Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)126 164 38 30.2%
Incl. Wall Time (microsec) per call 63 82 19 30.2%
Excl. Wall Time (microsec)22 27 5 22.7%
Incl. CPU (microsecs)130 169 39 30.0%
Incl. CPU (microsecs) per call 65 85 20 30.0%
Excl. CPU (microsec)19 23 4 21.1%
Incl. MemUse (bytes)10,856 10,856 0 0.0%
Incl. MemUse (bytes) per call 5,428 5,428 0 0.0%
Excl. MemUse (bytes)1,528 1,528 0 0.0%
Incl. PeakMemUse (bytes)12,264 11,784 -480 -3.9%
Incl. PeakMemUse (bytes) per call 6,132 5,892 -240 -3.9%
Excl. PeakMemUse (bytes)2,096 2,016 -80 -3.8%

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% 38 0.2% 39 0.2% 0 0.0% -480 -4.1%
Exclusive Metrics Diff for Current Function5 13.2% 4 10.3% 0 N/A% -80 -16.7%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 38 100.0% 39 100.0% 0 N/A% -480 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 26 68.4% 27 69.2% 0 N/A% -400 -83.3%
file_exists0 N/A% 4 10.5% 6 15.4% 0 N/A% 0 0.0%
filemtime0 N/A% 3 7.9% 2 5.1% 0 N/A% 0 0.0%