Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls118 120 2 1.7%
Incl. Wall Time (microsec)789 816 27 3.4%
Incl. Wall Time (microsec) per call 7 7 0 1.7%
Excl. Wall Time (microsec)789 816 27 3.4%
Incl. CPU (microsecs)889 924 35 3.9%
Incl. CPU (microsecs) per call 8 8 0 2.2%
Excl. CPU (microsec)889 924 35 3.9%
Incl. MemUse (bytes)7,152 7,152 0 0.0%
Incl. MemUse (bytes) per call 61 60 -1 -1.7%
Excl. MemUse (bytes)7,152 7,152 0 0.0%
Incl. PeakMemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes) per call 36 35 -1 -1.7%
Excl. PeakMemUse (bytes)4,248 4,248 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% 27 17.6% 35 3.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 100.0% 35 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 15 55.6% 11 31.4% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% 11 40.7% 13 37.1% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 5 18.5% 11 31.4% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% -2 -7.4% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 0.0% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
twig_init0 0.0% -1 -3.7% -1 -2.9% 0 N/A% 0 N/A%
theme_get_setting0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
find_conf_path0 0.0% 0 0.0% 1 2.9% 0 N/A% 0 N/A%