Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)127 183 56 44.1%
Incl. Wall Time (microsec) per call 64 61 -3 -3.9%
Excl. Wall Time (microsec)24 31 7 29.2%
Incl. CPU (microsecs)130 189 59 45.4%
Incl. CPU (microsecs) per call 65 63 -2 -3.1%
Excl. CPU (microsec)17 25 8 47.1%
Incl. MemUse (bytes)10,856 11,200 344 3.2%
Incl. MemUse (bytes) per call 5,428 3,733 -1,695 -31.2%
Excl. MemUse (bytes)1,528 1,400 -128 -8.4%
Incl. PeakMemUse (bytes)11,704 12,496 792 6.8%
Incl. PeakMemUse (bytes) per call 5,852 4,165 -1,687 -28.8%
Excl. PeakMemUse (bytes)2,016 2,016 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::checkFile1 25.0% 56 20.4% 59 18.9% 344 1.7% 792 4.3%
Exclusive Metrics Diff for Current Function7 12.5% 8 13.6% -128 -37.2% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 56 100.0% 59 100.0% 344 100.0% 792 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 41 73.2% 43 72.9% 400 116.3% 792 100.0%
filemtime1 33.3% 4 7.1% 4 6.8% 72 20.9% 0 0.0%
file_exists1 33.3% 4 7.1% 4 6.8% 0 0.0% 0 0.0%