Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_exists

file_existsRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls66 68 2 3.0%
Incl. Wall Time (microsec)317 340 23 7.3%
Incl. Wall Time (microsec) per call 5 5 0 4.1%
Excl. Wall Time (microsec)317 340 23 7.3%
Incl. CPU (microsecs)372 405 33 8.9%
Incl. CPU (microsecs) per call 6 6 0 5.7%
Excl. CPU (microsec)372 405 33 8.9%
Incl. MemUse (bytes)6,320 6,320 0 0.0%
Incl. MemUse (bytes) per call 96 93 -3 -2.9%
Excl. MemUse (bytes)6,320 6,320 0 0.0%
Incl. PeakMemUse (bytes)4,000 4,000 0 0.0%
Incl. PeakMemUse (bytes) per call 61 59 -2 -2.9%
Excl. PeakMemUse (bytes)4,000 4,000 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% 23 7.2% 33 8.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 100.0% 33 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\TwigEnvironment::__construct0 0.0% 11 47.8% 14 42.4% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 11 47.8% 16 48.5% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 5 21.7% 3 9.1% 0 N/A% 0 N/A%
find_conf_path0 0.0% -2 -8.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 0.0% -2 -8.7% 0 0.0% 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%