Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for file_exists

file_existsRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls223 215 -8 -3.6%
Incl. Wall Time (microsec)1,339 1,285 -54 -4.0%
Incl. Wall Time (microsec) per call 6 6 -0 -0.5%
Excl. Wall Time (microsec)1,339 1,285 -54 -4.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,944 3,944 0 0.0%
Incl. MemUse (bytes) per call 18 18 1 3.7%
Excl. MemUse (bytes)3,944 3,944 0 0.0%
Incl. PeakMemUse (bytes)2,404 2,404 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 3.7%
Excl. PeakMemUse (bytes)2,404 2,404 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-8 -100.0% -54 -0.3% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-54 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-4 -50.0% -45 -83.3% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-4 -50.0% -33 -61.1% 0 N/A% 0 N/A% 0 N/A%
drupal_parse_info_file0 0.0% 23 42.6% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll0 0.0% 4 7.4% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::scan0 0.0% -3 -5.6% 0 N/A% 0 N/A% 0 N/A%
theme_get_setting0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
phptemplate_init0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
find_conf_path0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A%