Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls82 84 2 2.4%
Incl. Wall Time (microsec)398 401 3 0.8%
Incl. Wall Time (microsec) per call 5 5 -0 -1.6%
Excl. Wall Time (microsec)398 401 3 0.8%
Incl. CPU (microsecs)480 476 -4 -0.8%
Incl. CPU (microsecs) per call 6 6 -0 -3.2%
Excl. CPU (microsec)480 476 -4 -0.8%
Incl. MemUse (bytes)5,528 5,528 0 0.0%
Incl. MemUse (bytes) per call 67 66 -2 -2.4%
Excl. MemUse (bytes)5,528 5,528 0 0.0%
Incl. PeakMemUse (bytes)3,904 3,904 0 0.0%
Incl. PeakMemUse (bytes) per call 48 46 -1 -2.4%
Excl. PeakMemUse (bytes)3,904 3,904 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_exists2 100.0% 3 0.1% -4 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\TwigEnvironment::__construct0 0.0% -10 -333.3% -21 -525.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 8 266.7% 17 425.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 5 166.7% 1 25.0% 0 N/A% 0 N/A%
theme_get_setting0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_init0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
find_conf_path0 0.0% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%