Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls5,900 5,900 0 0.0%
Incl. Wall Time (microsec)39,115 39,742 627 1.6%
Incl. Wall Time (microsec) per call 7 7 0 1.6%
Excl. Wall Time (microsec)39,115 39,742 627 1.6%
Incl. MemUse (bytes)390,400 390,400 0 0.0%
Incl. MemUse (bytes) per call 66 66 0 0.0%
Excl. MemUse (bytes)390,400 390,400 0 0.0%
Incl. PeakMemUse (bytes)281,600 281,312 -288 -0.1%
Incl. PeakMemUse (bytes) per call 48 48 -0 -0.1%
Excl. PeakMemUse (bytes)281,600 281,312 -288 -0.1%

Parent/Child Regression/Improvement report for file_exists [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
file_exists0 N/A% 627 0.1% 0 0.0% -288 -0.0%
Exclusive Metrics Diff for Current Function627 100.0% 0 N/A% -288 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 368 58.7% 0 N/A% -144 -50.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 259 41.3% 0 N/A% -144 -50.0%
theme_get_setting0 N/A% 27 4.3% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension0 N/A% -24 -3.8% 0 N/A% 0 0.0%
???_op0 N/A% -5 -0.8% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::findSitePath0 N/A% 2 0.3% 0 N/A% 0 0.0%