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Sampling profile

Collected 186 samples.

Category % Samples
Ours 95.2% 177
Unknown 4.8% 9

Hottest functions

Self samples

Functions ranked by samples taken directly in the function body, excluding callees.

% Samples Function Location
12.4% 23 _addtoken blib2to3/pgen2/parse.py
6.5% 12 __new__ blib2to3/pytree.py
4.8% 9 push blib2to3/pgen2/parse.py
4.8% 9 (anonymous) <unknown>
3.8% 7 get_features_used black/__init__.py
3.8% 7 normalize_trailing_prefix black/comments.py
3.8% 7 generate_comments black/comments.py
3.8% 7 parse ast.py
3.2% 6 _stringify_ast black/parsing.py
2.7% 5 _stringify_ast_with_new_parent black/parsing.py
2.7% 5 visit_default black/linegen.py
2.7% 5 parse_tokens blib2to3/pgen2/driver.py
2.7% 5 whitespace black/nodes.py
2.7% 5 generate_tokens blib2to3/pgen2/tokenize.py
2.7% 5 __init__ <string>
2.2% 4 __init__ blib2to3/pytree.py
1.6% 3 maybe_empty_lines black/lines.py
1.6% 3 visit black/nodes.py
1.6% 3 hug_power_op black/trans.py
1.1% 2 _maybe_empty_lines black/lines.py

Categories

Ours
% Samples Function Location
12.4% 23 _addtoken blib2to3/pgen2/parse.py
6.5% 12 __new__ blib2to3/pytree.py
4.8% 9 push blib2to3/pgen2/parse.py
3.8% 7 get_features_used black/__init__.py
3.8% 7 normalize_trailing_prefix black/comments.py
3.8% 7 generate_comments black/comments.py
3.8% 7 parse ast.py
3.2% 6 _stringify_ast black/parsing.py
2.7% 5 _stringify_ast_with_new_parent black/parsing.py
2.7% 5 visit_default black/linegen.py
2.7% 5 parse_tokens blib2to3/pgen2/driver.py
2.7% 5 whitespace black/nodes.py
2.7% 5 generate_tokens blib2to3/pgen2/tokenize.py
2.7% 5 __init__ <string>
2.2% 4 __init__ blib2to3/pytree.py
1.6% 3 maybe_empty_lines black/lines.py
1.6% 3 visit black/nodes.py
1.6% 3 hug_power_op black/trans.py
1.1% 2 _maybe_empty_lines black/lines.py
1.1% 2 addtoken blib2to3/pgen2/parse.py
Unknown
% Samples Function Location
4.8% 9 (anonymous) <unknown>

Lines

Lines ranked by contribution to each function's self samples.

_addtoken (blib2to3/pgen2/parse.py)
% Samples Location
100.0% 23 blib2to3/pgen2/parse.py:290
__new__ (blib2to3/pytree.py)
% Samples Location
100.0% 12 blib2to3/pytree.py:81
push (blib2to3/pgen2/parse.py)
% Samples Location
100.0% 9 blib2to3/pgen2/parse.py:386
get_features_used (black/__init__.py)
% Samples Location
100.0% 7 black/__init__.py:1307
normalize_trailing_prefix (black/comments.py)
% Samples Location
100.0% 7 black/comments.py:127
generate_comments (black/comments.py)
% Samples Location
100.0% 7 black/comments.py:52
parse (ast.py)
% Samples Location
100.0% 7 ast.py:33
_stringify_ast (black/parsing.py)
% Samples Location
100.0% 6 black/parsing.py:174
_stringify_ast_with_new_parent (black/parsing.py)
% Samples Location
100.0% 5 black/parsing.py:166
visit_default (black/linegen.py)
% Samples Location
100.0% 5 black/linegen.py:134
parse_tokens (blib2to3/pgen2/driver.py)
% Samples Location
100.0% 5 blib2to3/pgen2/driver.py:114
whitespace (black/nodes.py)
% Samples Location
100.0% 5 black/nodes.py:194
generate_tokens (blib2to3/pgen2/tokenize.py)
% Samples Location
100.0% 5 blib2to3/pgen2/tokenize.py:565
__init__ (<string>)
% Samples Location
100.0% 5 <string>:2
__init__ (blib2to3/pytree.py)
% Samples Location
50.0% 2 blib2to3/pytree.py:248
50.0% 2 blib2to3/pytree.py:400
maybe_empty_lines (black/lines.py)
% Samples Location
100.0% 3 black/lines.py:560
visit (black/nodes.py)
% Samples Location
100.0% 3 black/nodes.py:163
hug_power_op (black/trans.py)
% Samples Location
100.0% 3 black/trans.py:85
_maybe_empty_lines (black/lines.py)
% Samples Location
100.0% 2 black/lines.py:610
addtoken (blib2to3/pgen2/parse.py)
% Samples Location
100.0% 2 blib2to3/pgen2/parse.py:242

Callers

Callers ranked by contribution to each function's self samples. Inlining can make caller attribution imprecise.

_addtoken (blib2to3/pgen2/parse.py)
% Samples Caller Location
100.0% 23 addtoken blib2to3/pgen2/parse.py
__new__ (blib2to3/pytree.py)
% Samples Caller Location
100.0% 12 convert blib2to3/pytree.py
push (blib2to3/pgen2/parse.py)
% Samples Caller Location
100.0% 9 _addtoken blib2to3/pgen2/parse.py
get_features_used (black/__init__.py)
% Samples Caller Location
100.0% 7 detect_target_versions black/__init__.py
normalize_trailing_prefix (black/comments.py)
% Samples Caller Location
100.0% 7 generate_comments black/comments.py
generate_comments (black/comments.py)
% Samples Caller Location
100.0% 7 visit_default black/linegen.py
parse (ast.py)
% Samples Caller Location
100.0% 7 _parse_single_version black/parsing.py
_stringify_ast (black/parsing.py)
% Samples Caller Location
100.0% 6 _stringify_ast_with_new_parent black/parsing.py
_stringify_ast_with_new_parent (black/parsing.py)
% Samples Caller Location
100.0% 5 _stringify_ast black/parsing.py
visit_default (black/linegen.py)
% Samples Caller Location
40.0% 2 visit black/nodes.py
20.0% 1 visit_NUMBER black/linegen.py
20.0% 1 visit_INDENT black/linegen.py
20.0% 1 visit_DEDENT black/linegen.py
parse_tokens (blib2to3/pgen2/driver.py)
% Samples Caller Location
100.0% 5 parse_string blib2to3/pgen2/driver.py
whitespace (black/nodes.py)
% Samples Caller Location
100.0% 5 append black/lines.py
generate_tokens (blib2to3/pgen2/tokenize.py)
% Samples Caller Location
100.0% 5 __next__ blib2to3/pgen2/driver.py
__init__ (<string>)
% Samples Caller Location
60.0% 3 __init__ <string>
20.0% 1 line black/linegen.py
20.0% 1 maybe_empty_lines black/lines.py
__init__ (blib2to3/pytree.py)
% Samples Caller Location
100.0% 4 convert blib2to3/pytree.py
maybe_empty_lines (black/lines.py)
% Samples Caller Location
100.0% 3 _format_str_once black/__init__.py
visit (black/nodes.py)
% Samples Caller Location
66.7% 2 visit_stmt black/linegen.py
33.3% 1 visit_default black/nodes.py
hug_power_op (black/trans.py)
% Samples Caller Location
66.7% 2 _hugging_power_ops_line_to_string black/linegen.py
33.3% 1 run_transformer black/linegen.py
_maybe_empty_lines (black/lines.py)
% Samples Caller Location
100.0% 2 maybe_empty_lines black/lines.py
addtoken (blib2to3/pgen2/parse.py)
% Samples Caller Location
100.0% 2 parse_tokens blib2to3/pgen2/driver.py

Total samples

Functions ranked by total samples taken in the function and all its callees.

% Samples Function Location
95.2% 177 format_file_contents black/__init__.py
95.2% 177 format_file_in_place black/__init__.py
95.2% 177 reformat_one black/__init__.py
95.2% 177 main black/__init__.py
95.2% 177 new_func click/decorators.py
95.2% 177 invoke click/core.py
95.2% 177 main click/core.py
95.2% 177 __call__ click/core.py
95.2% 177 patched_main black/__init__.py
95.2% 177 <module> black/__main__.py
95.2% 177 _run_code <frozen runpy>
95.2% 177 _run_module_as_main <frozen runpy>
84.9% 158 _format_str_once black/__init__.py
56.5% 105 format_str black/__init__.py
38.7% 72 check_stability_and_equivalence black/__init__.py
38.2% 71 parse_tokens blib2to3/pgen2/driver.py
38.2% 71 parse_string blib2to3/pgen2/driver.py
38.2% 71 lib2to3_parse black/parsing.py
30.6% 57 addtoken blib2to3/pgen2/parse.py
29.0% 54 assert_stable black/__init__.py

Categories

Ours
% Samples Function Location
95.2% 177 format_file_contents black/__init__.py
95.2% 177 format_file_in_place black/__init__.py
95.2% 177 reformat_one black/__init__.py
95.2% 177 main black/__init__.py
95.2% 177 new_func click/decorators.py
95.2% 177 invoke click/core.py
95.2% 177 main click/core.py
95.2% 177 __call__ click/core.py
95.2% 177 patched_main black/__init__.py
95.2% 177 <module> black/__main__.py
84.9% 158 _format_str_once black/__init__.py
56.5% 105 format_str black/__init__.py
38.7% 72 check_stability_and_equivalence black/__init__.py
38.2% 71 parse_tokens blib2to3/pgen2/driver.py
38.2% 71 parse_string blib2to3/pgen2/driver.py
38.2% 71 lib2to3_parse black/parsing.py
30.6% 57 addtoken blib2to3/pgen2/parse.py
29.0% 54 assert_stable black/__init__.py
28.5% 53 _addtoken blib2to3/pgen2/parse.py
27.4% 51 visit_default black/linegen.py
Unknown
% Samples Function Location
4.8% 9 (anonymous) <unknown>

Callees

Callees ranked by contribution to each function's total samples. Inlining can make callee attribution imprecise, and percentages can sum past 100% when callees recurse.

format_file_contents (black/__init__.py)
% Samples Callee Location
59.3% 105 format_str black/__init__.py
40.7% 72 check_stability_and_equivalence black/__init__.py
format_file_in_place (black/__init__.py)
% Samples Callee Location
100.0% 177 format_file_contents black/__init__.py
reformat_one (black/__init__.py)
% Samples Callee Location
100.0% 177 format_file_in_place black/__init__.py
main (black/__init__.py)
% Samples Callee Location
100.0% 177 reformat_one black/__init__.py
new_func (click/decorators.py)
% Samples Callee Location
100.0% 177 main black/__init__.py
invoke (click/core.py)
% Samples Callee Location
100.0% 177 new_func click/decorators.py
100.0% 177 invoke click/core.py
main (click/core.py)
% Samples Callee Location
100.0% 177 invoke click/core.py
__call__ (click/core.py)
% Samples Callee Location
100.0% 177 main click/core.py
patched_main (black/__init__.py)
% Samples Callee Location
100.0% 177 __call__ click/core.py
<module> (black/__main__.py)
% Samples Callee Location
100.0% 177 patched_main black/__init__.py
_run_code (<frozen runpy>)
% Samples Callee Location
100.0% 177 <module> black/__main__.py
_run_module_as_main (<frozen runpy>)
% Samples Callee Location
100.0% 177 _run_code <frozen runpy>
_format_str_once (black/__init__.py)
% Samples Callee Location
44.9% 71 lib2to3_parse black/parsing.py
32.3% 51 visit black/nodes.py
8.2% 13 transform_line black/linegen.py
5.7% 9 detect_target_versions black/__init__.py
5.1% 8 maybe_empty_lines black/lines.py
format_str (black/__init__.py)
% Samples Callee Location
99.0% 104 _format_str_once black/__init__.py
check_stability_and_equivalence (black/__init__.py)
% Samples Callee Location
75.0% 54 assert_stable black/__init__.py
25.0% 18 assert_equivalent black/__init__.py
parse_tokens (blib2to3/pgen2/driver.py)
% Samples Callee Location
80.3% 57 addtoken blib2to3/pgen2/parse.py
11.3% 8 __next__ blib2to3/pgen2/driver.py
1.4% 1 _partially_consume_prefix blib2to3/pgen2/driver.py
parse_string (blib2to3/pgen2/driver.py)
% Samples Callee Location
100.0% 71 parse_tokens blib2to3/pgen2/driver.py
lib2to3_parse (black/parsing.py)
% Samples Callee Location
100.0% 71 parse_string blib2to3/pgen2/driver.py
addtoken (blib2to3/pgen2/parse.py)
% Samples Callee Location
93.0% 53 _addtoken blib2to3/pgen2/parse.py
3.5% 2 classify blib2to3/pgen2/parse.py
assert_stable (black/__init__.py)
% Samples Callee Location
100.0% 54 _format_str_once black/__init__.py
_addtoken (blib2to3/pgen2/parse.py)
% Samples Callee Location
20.8% 11 shift blib2to3/pgen2/parse.py
18.9% 10 pop blib2to3/pgen2/parse.py
17.0% 9 push blib2to3/pgen2/parse.py
visit_default (black/linegen.py)
% Samples Callee Location
100.0% 51 visit_default black/nodes.py
31.4% 16 generate_comments black/comments.py
19.6% 10 append black/lines.py
2.0% 1 any_open_brackets black/brackets.py
2.0% 1 prefix blib2to3/pytree.py

Hottest call stacks

Call stacks ranked by samples taken in their leaf frame.

Common call stack: format_file_contents (black/__init__.py) ← format_file_in_place ← reformat_one ← main ← new_func (click/decorators.py) ← invoke (click/core.py) ← invoke ← main ← __call__ ← patched_main (black/__init__.py) ← <module> (black/__main__.py) ← _run_code (<frozen runpy>) ← _run_module_as_main

% Samples Call stack
7.0% 13 _addtoken (blib2to3/pgen2/parse.py) ← addtoken ← parse_tokens (blib2to3/pgen2/driver.py) ← parse_string ← lib2to3_parse (black/parsing.py) ← _format_str_once (black/__init__.py) ← format_str
5.4% 10 _addtoken (blib2to3/pgen2/parse.py) ← addtoken ← parse_tokens (blib2to3/pgen2/driver.py) ← parse_string ← lib2to3_parse (black/parsing.py) ← _format_str_once (black/__init__.py) ← assert_stable ← check_stability_and_equivalence
3.8% 7 push (blib2to3/pgen2/parse.py) ← _addtoken ← addtoken ← parse_tokens (blib2to3/pgen2/driver.py) ← parse_string ← lib2to3_parse (black/parsing.py) ← _format_str_once (black/__init__.py) ← format_str
3.8% 7 parse (ast.py) ← _parse_single_version (black/parsing.py) ← parse_ast ← assert_equivalent (black/__init__.py) ← check_stability_and_equivalence
3.2% 6 get_features_used (black/__init__.py) ← detect_target_versions ← _format_str_once ← format_str
2.7% 5 __new__ (blib2to3/pytree.py) ← convert ← shift (blib2to3/pgen2/parse.py) ← _addtoken ← addtoken ← parse_tokens (blib2to3/pgen2/driver.py) ← parse_string ← lib2to3_parse (black/parsing.py) ← _format_str_once (black/__init__.py) ← assert_stable ← check_stability_and_equivalence
2.7% 5 normalize_trailing_prefix (black/comments.py) ← generate_comments ← visit_default (black/linegen.py) ← visit_NUMBER ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_power ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_simple_stmt ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_funcdef (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← _format_str_once (black/__init__.py) ← format_str
2.7% 5 generate_tokens (blib2to3/pgen2/tokenize.py) ← __next__ (blib2to3/pgen2/driver.py) ← parse_tokens ← parse_string ← lib2to3_parse (black/parsing.py) ← _format_str_once (black/__init__.py) ← format_str
2.2% 4 parse_tokens (blib2to3/pgen2/driver.py) ← parse_string ← lib2to3_parse (black/parsing.py) ← _format_str_once (black/__init__.py) ← format_str
2.2% 4 _stringify_ast (black/parsing.py) ← _stringify_ast_with_new_parent ← _stringify_ast ← _stringify_ast_with_new_parent ← _stringify_ast ← _stringify_ast_with_new_parent ← _stringify_ast ← _stringify_ast_with_new_parent ← _stringify_ast ← _stringify_ast_with_new_parent ← _stringify_ast ← _stringify_ast_with_new_parent ← _stringify_ast ← assert_equivalent (black/__init__.py) ← check_stability_and_equivalence
1.6% 3 __new__ (blib2to3/pytree.py) ← convert ← pop (blib2to3/pgen2/parse.py) ← _addtoken ← addtoken ← parse_tokens (blib2to3/pgen2/driver.py) ← parse_string ← lib2to3_parse (black/parsing.py) ← _format_str_once (black/__init__.py) ← format_str
1.6% 3 generate_comments (black/comments.py) ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_power ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_power ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_simple_stmt ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_funcdef (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← _format_str_once (black/__init__.py) ← format_str
1.6% 3 _stringify_ast_with_new_parent (black/parsing.py) ← _stringify_ast ← assert_equivalent (black/__init__.py) ← check_stability_and_equivalence
1.1% 2 _maybe_empty_lines (black/lines.py) ← maybe_empty_lines ← _format_str_once (black/__init__.py) ← format_str
1.1% 2 push (blib2to3/pgen2/parse.py) ← _addtoken ← addtoken ← parse_tokens (blib2to3/pgen2/driver.py) ← parse_string ← lib2to3_parse (black/parsing.py) ← _format_str_once (black/__init__.py) ← assert_stable ← check_stability_and_equivalence
1.1% 2 _maybe_split_omitting_optional_parens (black/linegen.py) ← right_hand_split ← _rhs ← run_transformer ← transform_line ← _format_str_once (black/__init__.py) ← assert_stable ← check_stability_and_equivalence
1.1% 2 _subx (re/__init__.py) ← sub_twice (black/strings.py) ← normalize_string_quotes ← visit_STRING (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_power ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_simple_stmt ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_funcdef (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← _format_str_once (black/__init__.py) ← format_str
1.1% 2 visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_funcdef (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← _format_str_once (black/__init__.py) ← assert_stable ← check_stability_and_equivalence
1.1% 2 __new__ (blib2to3/pytree.py) ← convert ← pop (blib2to3/pgen2/parse.py) ← _addtoken ← addtoken ← parse_tokens (blib2to3/pgen2/driver.py) ← parse_string ← lib2to3_parse (black/parsing.py) ← _format_str_once (black/__init__.py) ← assert_stable ← check_stability_and_equivalence
1.1% 2 visit_DEDENT (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_funcdef (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit_suite ← visit (black/nodes.py) ← visit_stmt (black/linegen.py) ← visit (black/nodes.py) ← visit_default ← visit_default (black/linegen.py) ← visit (black/nodes.py) ← _format_str_once (black/__init__.py) ← format_str