Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ExtensionDiscovery::scan

Drupal\Core\Extension\ExtensionDiscovery::scanRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)44,596 43,982 -614 -1.4%
Incl. Wall Time (microsec) per call 22,298 21,991 -307 -1.4%
Excl. Wall Time (microsec)763 746 -17 -2.2%
Incl. CPU (microsecs)44,597 43,984 -613 -1.4%
Incl. CPU (microsecs) per call 22,299 21,992 -307 -1.4%
Excl. CPU (microsec)377 372 -5 -1.3%
Incl. MemUse (bytes)395,928 395,936 8 0.0%
Incl. MemUse (bytes) per call 197,964 197,968 4 0.0%
Excl. MemUse (bytes)9,976 9,976 0 0.0%
Incl. PeakMemUse (bytes)428,152 428,496 344 0.1%
Incl. PeakMemUse (bytes) per call 214,076 214,248 172 0.1%
Excl. PeakMemUse (bytes)34,512 34,512 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ExtensionDiscovery::scan [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ExtensionDiscovery::scan0 N/A% -614 -17.8% -613 -17.6% 8 0.0% 344 0.1%
Exclusive Metrics Diff for Current Function-17 -2.8% -5 -0.8% 0 0.0% 0 0.0%
Parent function
_system_rebuild_module_data0 N/A% -614 -100.0% -613 -100.0% 8 100.0% 344 100.0%
Child functions
Drupal\Core\Extension\ExtensionDiscovery::scanDirectory0 N/A% -605 -98.5% -607 -99.0% 48 600.0% 576 167.4%
Drupal\Core\Extension\Extension::getSubPath0 N/A% 13 2.1% 3 0.5% 0 0.0% 0 0.0%
array_multisort0 N/A% -4 -0.7% -6 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ExtensionDiscovery::process0 N/A% -2 -0.3% -3 -0.5% 0 0.0% -152 -44.2%
Drupal\Core\Extension\ExtensionDiscovery::setProfileDirectoriesFromSettings0 N/A% 2 0.3% 2 0.3% -40 -500.0% -80 -23.3%
strpos0 N/A% 1 0.2% 8 1.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% -1 -0.2% -2 -0.3% 0 0.0% 0 0.0%
conf_path0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\Extension::getPath0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
array_flip0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%