Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_exists

file_existsRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls529 531 2 0.4%
Incl. Wall Time (microsec)5,250 5,263 13 0.2%
Incl. Wall Time (microsec) per call 10 10 -0 -0.1%
Excl. Wall Time (microsec)5,250 5,263 13 0.2%
Incl. CPU (microsecs)5,716 5,754 38 0.7%
Incl. CPU (microsecs) per call 11 11 0 0.3%
Excl. CPU (microsec)5,716 5,754 38 0.7%
Incl. MemUse (bytes)6,344 6,344 0 0.0%
Incl. MemUse (bytes) per call 12 12 -0 -0.4%
Excl. MemUse (bytes)6,344 6,344 0 0.0%
Incl. PeakMemUse (bytes)2,800 2,800 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 -0 -0.4%
Excl. PeakMemUse (bytes)2,800 2,800 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% 13 0.2% 38 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 100.0% 38 100.0% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::findFile0 0.0% -109 -838.5% -87 -228.9% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% 84 646.2% 90 236.8% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 28 215.4% 28 73.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 13 100.0% 13 34.2% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 0.0% -10 -76.9% -10 -26.3% 0 N/A% 0 N/A%
theme_get_setting0 0.0% 4 30.8% 2 5.3% 0 N/A% 0 N/A%
twig_init0 0.0% 2 15.4% 1 2.6% 0 N/A% 0 N/A%
find_conf_path0 0.0% 1 7.7% 1 2.6% 0 N/A% 0 N/A%