phpbench.json

{
  "$schema":"./vendor/phpbench/phpbench/phpbench.schema.json",
  "runner.bootstrap": "vendor/autoload.php",
  "runner.path": "tests/Benchmark",
  "core.profiles": {
    "jit": {
      "runner.php_config": {
        "zend_extension": ["opcache"],
        "opcache.enable_cli": 1,
        "opcache.enable": 1,
        "opcache.jit_buffer_size": "32M",
        "opcache.jit": 1255,
        "xdebug.mode": "off"
      }
    }
  },
  "storage.xml_storage_path": ".cache/phpbench/storage",
  "report.generators": {
    "agg_by_subject": {
      "generator": "expression",
      "break": ["subject"],
      "cols": ["benchmark", "subject", "set", "revs", "its", "mem_peak", "mode", "rstdev"]
    },
    "enc_chart": {
      "generator": "component",
      "partition": ["subject_name", "variant_params['fixture']"],
      "components": [
        {
          "component": "bar_chart_aggregate",
          "title": "{{ first(frame['subject_name']) }}({{ first(frame['variant_params'])['fixture'] }})",
          "x_partition": ["variant_params['encoding']"],
          "bar_partition": ["first(subject_groups)"],
          "y_expr": "mode(partition['result_time_avg']) as time",
          "y_axes_label": "yValue as time"
        }
      ]
    }
  }
}