Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)484 494 10 2.1%
Incl. Wall Time (microsec) per call 6 6 0 2.1%
Excl. Wall Time (microsec)484 494 10 2.1%
Incl. CPU (microsecs)554 563 9 1.6%
Incl. CPU (microsecs) per call 7 7 0 1.6%
Excl. CPU (microsec)554 563 9 1.6%
Incl. MemUse (bytes)5,528 5,528 0 0.0%
Incl. MemUse (bytes) per call 71 71 0 0.0%
Excl. MemUse (bytes)5,528 5,528 0 0.0%
Incl. PeakMemUse (bytes)3,648 3,648 0 0.0%
Incl. PeakMemUse (bytes) per call 47 47 0 0.0%
Excl. PeakMemUse (bytes)3,648 3,648 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% 10 0.0% 9 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 25 250.0% 22 244.4% 0 N/A% 0 N/A%
find_conf_path0 N/A% -6 -60.0% -6 -66.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% -5 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -3 -30.0% -3 -33.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 N/A% -1 -10.0% -3 -33.3% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%