Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls855 855 0 0.0%
Incl. Wall Time (microsec)6,144 6,048 -96 -1.6%
Incl. Wall Time (microsec) per call 7 7 -0 -1.6%
Excl. Wall Time (microsec)6,144 6,048 -96 -1.6%
Incl. CPU (microsecs)6,858 6,745 -113 -1.6%
Incl. CPU (microsecs) per call 8 8 -0 -1.6%
Excl. CPU (microsec)6,858 6,745 -113 -1.6%
Incl. MemUse (bytes)6,880 6,880 0 0.0%
Incl. MemUse (bytes) per call 8 8 0 0.0%
Excl. MemUse (bytes)6,880 6,880 0 0.0%
Incl. PeakMemUse (bytes)5,040 5,040 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)5,040 5,040 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
file_exists0 N/A% -96 -1.0% -113 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-96 -100.0% -113 -100.0% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::findFile0 N/A% -86 -89.6% -115 -101.8% 0 N/A% 0 N/A%
Drupal\Component\Annotation\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 N/A% -8 -8.3% -5 -4.4% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -3 -3.1% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 2 2.1% 5 4.4% 0 N/A% 0 N/A%
twig_init0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 0 0.0% 5 4.4% 0 N/A% 0 N/A%
find_conf_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%