Diff Report
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52c96ba78d568Run #52c96b69a1c07DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)305 286 -19 -6.2%
Incl. Wall Time (microsec) per call 44 41 -3 -6.2%
Excl. Wall Time (microsec)51 45 -6 -11.8%
Incl. CPU (microsecs)313 294 -19 -6.1%
Incl. CPU (microsecs) per call 45 42 -3 -6.1%
Excl. CPU (microsec)39 41 2 5.1%
Incl. MemUse (bytes)12,432 12,432 0 0.0%
Incl. MemUse (bytes) per call 1,776 1,776 0 0.0%
Excl. MemUse (bytes)1,000 1,000 0 0.0%
Incl. PeakMemUse (bytes)12,168 12,168 0 0.0%
Incl. PeakMemUse (bytes) per call 1,738 1,738 0 0.0%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile [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
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile0 N/A% -19 -25.7% -19 -1900.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -31.6% 2 10.5% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -19 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -10 -52.6% -17 -89.5% 0 N/A% 0 N/A%
filemtime0 N/A% -2 -10.5% -5 -26.3% 0 N/A% 0 N/A%
file_exists0 N/A% -1 -5.3% 1 5.3% 0 N/A% 0 N/A%