Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls6 9 3 50.0%
Incl. Wall Time (microsec)425 630 205 48.2%
Incl. Wall Time (microsec) per call 71 70 -1 -1.2%
Excl. Wall Time (microsec)74 114 40 54.1%
Incl. CPU (microsecs)435 641 206 47.4%
Incl. CPU (microsecs) per call 73 71 -1 -1.8%
Excl. CPU (microsec)58 87 29 50.0%
Incl. MemUse (bytes)12,168 13,144 976 8.0%
Incl. MemUse (bytes) per call 2,028 1,460 -568 -28.0%
Excl. MemUse (bytes)1,064 704 -360 -33.8%
Incl. PeakMemUse (bytes)11,160 11,016 -144 -1.3%
Incl. PeakMemUse (bytes) per call 1,860 1,224 -636 -34.2%
Excl. PeakMemUse (bytes)1,800 1,800 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::checkFile3 25.0% 205 5.5% 206 8.2% 976 0.4% -144 -0.1%
Exclusive Metrics Diff for Current Function40 19.5% 29 14.1% -360 -36.9% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load3 100.0% 205 100.0% 206 100.0% 976 100.0% -144 -100.0%
Child functions
filemtime3 33.3% 14 6.8% 15 7.3% 216 22.1% 0 0.0%
file_exists3 33.3% 15 7.3% 23 11.2% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath3 33.3% 136 66.3% 139 67.5% 1,120 114.8% -144 -100.0%