Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls16 17 1 6.2%
Incl. Wall Time (microsec)904 886 -18 -2.0%
Incl. Wall Time (microsec) per call 57 52 -4 -7.8%
Excl. Wall Time (microsec)146 144 -2 -1.4%
Incl. CPU (microsecs)927 909 -18 -1.9%
Incl. CPU (microsecs) per call 58 53 -4 -7.7%
Excl. CPU (microsec)129 115 -14 -10.9%
Incl. MemUse (bytes)16,320 16,720 400 2.5%
Incl. MemUse (bytes) per call 1,020 984 -36 -3.6%
Excl. MemUse (bytes)-600 -752 -152 -25.3%
Incl. PeakMemUse (bytes)12,600 12,448 -152 -1.2%
Incl. PeakMemUse (bytes) per call 788 732 -55 -7.0%
Excl. PeakMemUse (bytes)1,992 1,992 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% -18 -2.5% -18 -7.4% 400 1.3% -152 -0.4%
Exclusive Metrics Diff for Current Function-2 -11.1% -14 -77.8% -152 -38.0% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% -18 -100.0% -18 -100.0% 400 100.0% -152 -100.0%
Child functions
filemtime1 33.3% 1 5.6% 8 44.4% 72 18.0% 0 0.0%
file_exists1 33.3% 7 38.9% 9 50.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% -24 -133.3% -21 -116.7% 480 120.0% -152 -100.0%