Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls591 589 -2 -0.3%
Incl. Wall Time (microsec)3,949 3,936 -13 -0.3%
Incl. Wall Time (microsec) per call 7 7 0 0.0%
Excl. Wall Time (microsec)3,949 3,936 -13 -0.3%
Incl. CPU (microsecs)4,436 4,413 -23 -0.5%
Incl. CPU (microsecs) per call 8 7 -0 -0.2%
Excl. CPU (microsec)4,436 4,413 -23 -0.5%
Incl. MemUse (bytes)7,888 7,888 0 0.0%
Incl. MemUse (bytes) per call 13 13 0 0.3%
Excl. MemUse (bytes)7,888 7,888 0 0.0%
Incl. PeakMemUse (bytes)3,600 3,600 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.3%
Excl. PeakMemUse (bytes)3,600 3,600 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_exists-2 -100.0% -13 -0.1% -23 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_parse_info_file0 0.0% 26 200.0% 27 117.4% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% -13 -100.0% -19 -82.6% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -9 -69.2% -11 -47.8% 0 N/A% 0 N/A%
theme_get_setting0 0.0% -6 -46.2% -6 -26.1% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% -5 -38.5% -7 -30.4% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -3 -23.1% -5 -21.7% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll0 0.0% -2 -15.4% 0 0.0% 0 N/A% 0 N/A%
twig_init0 0.0% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
find_conf_path0 0.0% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scan0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%