Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_exists

file_existsRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls24 26 2 8.3%
Incl. Wall Time (microsec)202 210 8 4.0%
Incl. Wall Time (microsec) per call 8 8 -0 -4.0%
Excl. Wall Time (microsec)202 210 8 4.0%
Incl. CPU (microsecs)234 248 14 6.0%
Incl. CPU (microsecs) per call 10 10 -0 -2.2%
Excl. CPU (microsec)234 248 14 6.0%
Incl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. MemUse (bytes) per call 262 242 -20 -7.7%
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 113 104 -9 -7.7%
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_exists2 100.0% 8 0.7% 14 6.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 100.0% 14 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 7 87.5% 5 35.7% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 4 50.0% 9 64.3% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll0 0.0% -3 -37.5% -2 -14.3% 0 N/A% 0 N/A%
theme_get_setting0 0.0% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists0 0.0% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
find_conf_path0 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%