Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #52e49caf3c7f2Run #52e49d4d3a1f8DiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)327 333 6 1.8%
Incl. Wall Time (microsec) per call 5 5 0 1.8%
Excl. Wall Time (microsec)327 333 6 1.8%
Incl. CPU (microsecs)395 411 16 4.1%
Incl. CPU (microsecs) per call 5 6 0 4.1%
Excl. CPU (microsec)395 411 16 4.1%
Incl. MemUse (bytes)7,880 7,880 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)7,880 7,880 0 0.0%
Incl. PeakMemUse (bytes)5,376 5,376 0 0.0%
Incl. PeakMemUse (bytes) per call 75 75 0 0.0%
Excl. PeakMemUse (bytes)5,376 5,376 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% 6 0.6% 16 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 16 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\FileStorage::exists0 N/A% 4 66.7% 5 31.2% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -3 -50.0% 0 0.0% 0 N/A% 0 N/A%
system_requirements0 N/A% 2 33.3% 3 18.8% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 2 33.3% 5 31.2% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 1 16.7% 4 25.0% 0 N/A% 0 N/A%
drupal_verify_install_file0 N/A% 1 16.7% 2 12.5% 0 N/A% 0 N/A%
find_conf_path0 N/A% -1 -16.7% -1 -6.2% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%