Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #51ca5414b31d9Run #51ca5476d8061DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)202 195 -7 -3.5%
Incl. Wall Time (microsec) per call 8 8 -0 -3.5%
Excl. Wall Time (microsec)202 195 -7 -3.5%
Incl. CPU (microsecs)234 230 -4 -1.7%
Incl. CPU (microsecs) per call 10 10 -0 -1.7%
Excl. CPU (microsec)234 230 -4 -1.7%
Incl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. MemUse (bytes) per call 262 262 0 0.0%
Excl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. PeakMemUse (bytes)2,712 2,712 0 0.0%
Incl. PeakMemUse (bytes) per call 113 113 0 0.0%
Excl. PeakMemUse (bytes)2,712 2,712 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% -7 -0.6% -4 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -4 -57.1% -6 -150.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% -2 -28.6% 1 25.0% 0 N/A% 0 N/A%
find_conf_path0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%