Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls255 255 0 0.0%
Incl. Wall Time (microsec)2,010 1,896 -114 -5.7%
Incl. Wall Time (microsec) per call 8 7 -0 -5.7%
Excl. Wall Time (microsec)2,010 1,896 -114 -5.7%
Incl. CPU (microsecs)2,231 2,127 -104 -4.7%
Incl. CPU (microsecs) per call 9 8 -0 -4.7%
Excl. CPU (microsec)2,231 2,127 -104 -4.7%
Incl. MemUse (bytes)7,104 7,104 0 0.0%
Incl. MemUse (bytes) per call 28 28 0 0.0%
Excl. MemUse (bytes)7,104 7,104 0 0.0%
Incl. PeakMemUse (bytes)5,064 5,064 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)5,064 5,064 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% -114 -11.7% -104 -5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-114 -100.0% -104 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -117 -102.6% -121 -116.3% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 6 5.3% 8 7.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -5 -4.4% -3 -2.9% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scan0 N/A% 3 2.6% 6 5.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\InfoParser::parse0 N/A% -1 -0.9% 12 11.5% 0 N/A% 0 N/A%
twig_init0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% -1 -0.9% -4 -3.8% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 N/A% 0 0.0% -2 -1.9% 0 N/A% 0 N/A%
find_conf_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%