Diff Report
Run #51a1855d1e29c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a184397f8eb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for file_exists

file_existsRun #51a1855d1e29cRun #51a184397f8ebDiffDiff%
Number of Function Calls25 23 -2 -8.0%
Incl. Wall Time (microsec)212 191 -21 -9.9%
Incl. Wall Time (microsec) per call 8 8 -0 -2.1%
Excl. Wall Time (microsec)212 191 -21 -9.9%
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)3,080 3,080 0 0.0%
Incl. MemUse (bytes) per call 123 134 11 8.7%
Excl. MemUse (bytes)3,080 3,080 0 0.0%
Incl. PeakMemUse (bytes)1,844 1,844 0 0.0%
Incl. PeakMemUse (bytes) per call 74 80 6 8.7%
Excl. PeakMemUse (bytes)1,844 1,844 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% -21 -0.5% 0 N/A% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-21 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -14 -66.7% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -5 -23.8% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll0 0.0% -2 -9.5% 0 N/A% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% -1 -4.8% 0 N/A% 0 N/A% 0 N/A%
find_conf_path0 0.0% 1 4.8% 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%