Diff Report
Run #55f250cd3eb64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_exists

file_existsRun #55f250cd3eb64Run #55f2501d384a2DiffDiff%
Number of Function Calls1,001 999 -2 -0.2%
Incl. Wall Time (microsec)4,903 5,132 229 4.7%
Incl. Wall Time (microsec) per call 5 5 0 4.9%
Excl. Wall Time (microsec)4,903 5,132 229 4.7%
Incl. MemUse (bytes)3,904 3,904 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 0.2%
Excl. MemUse (bytes)3,904 3,904 0 0.0%
Incl. PeakMemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.2%
Excl. PeakMemUse (bytes)2,072 2,072 0 0.0%

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_exists-2 -100.0% 229 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function229 100.0% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension0 0.0% 233 101.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -3 -1.3% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% 2 0.9% 0 N/A% 0 N/A%
theme_get_setting0 0.0% -1 -0.4% 0 N/A% 0 N/A%
???_op0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::findSitePath0 0.0% -1 -0.4% 0 N/A% 0 N/A%