Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls13 14 1 7.7%
Incl. Wall Time (microsec)548 577 29 5.3%
Incl. Wall Time (microsec) per call 42 41 -1 -2.2%
Excl. Wall Time (microsec)98 99 1 1.0%
Incl. CPU (microsecs)560 595 35 6.2%
Incl. CPU (microsecs) per call 43 43 -1 -1.3%
Excl. CPU (microsec)67 75 8 11.9%
Incl. MemUse (bytes)15,120 15,504 384 2.5%
Incl. MemUse (bytes) per call 1,163 1,107 -56 -4.8%
Excl. MemUse (bytes)-56 -200 -144 -257.1%
Incl. PeakMemUse (bytes)9,840 9,840 0 0.0%
Incl. PeakMemUse (bytes) per call 757 703 -54 -7.1%
Excl. PeakMemUse (bytes)1,608 1,608 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% 29 1.2% 35 1.2% 384 0.5% 0 0.0%
Exclusive Metrics Diff for Current Function1 3.4% 8 22.9% -144 -37.5% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 29 100.0% 35 100.0% 384 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 23 79.3% 20 57.1% 456 118.8% 0 N/A%
filemtime1 33.3% 3 10.3% 0 0.0% 72 18.8% 0 N/A%
file_exists1 33.3% 2 6.9% 7 20.0% 0 0.0% 0 N/A%