Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_exists

file_existsRun #52e6fc5cc809eRun #52e6fca507bc1DiffDiff%
Number of Function Calls82 82 0 0.0%
Incl. Wall Time (microsec)410 405 -5 -1.2%
Incl. Wall Time (microsec) per call 5 5 -0 -1.2%
Excl. Wall Time (microsec)410 405 -5 -1.2%
Incl. CPU (microsecs)492 481 -11 -2.2%
Incl. CPU (microsecs) per call 6 6 -0 -2.2%
Excl. CPU (microsec)492 481 -11 -2.2%
Incl. MemUse (bytes)8,656 8,656 0 0.0%
Incl. MemUse (bytes) per call 106 106 0 0.0%
Excl. MemUse (bytes)8,656 8,656 0 0.0%
Incl. PeakMemUse (bytes)3,904 3,904 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
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_exists0 N/A% -5 -1.1% -11 -14.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
twig_init0 N/A% -4 -80.0% -3 -27.3% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -4 -80.0% -3 -27.3% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 N/A% 3 60.0% 3 27.3% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -2 -40.0% -4 -36.4% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 2 40.0% -4 -36.4% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::findFile0 N/A% 1 20.0% 1 9.1% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scan0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
drupal_get_filename@10 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
find_conf_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%