Diff Report
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #5204425923c81Run #5204417bc7ab7DiffDiff%
Number of Function Calls11 10 -1 -9.1%
Incl. Wall Time (microsec)646 541 -105 -16.3%
Incl. Wall Time (microsec) per call 59 54 -5 -7.9%
Excl. Wall Time (microsec)102 94 -8 -7.8%
Incl. CPU (microsecs)663 553 -110 -16.6%
Incl. CPU (microsecs) per call 60 55 -5 -8.3%
Excl. CPU (microsec)79 68 -11 -13.9%
Incl. MemUse (bytes)13,904 13,576 -328 -2.4%
Incl. MemUse (bytes) per call 1,264 1,358 94 7.4%
Excl. MemUse (bytes)376 504 128 34.0%
Incl. PeakMemUse (bytes)12,288 12,288 0 0.0%
Incl. PeakMemUse (bytes) per call 1,117 1,229 112 10.0%
Excl. PeakMemUse (bytes)2,112 2,112 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::checkFile-1 -25.0% -105 -132.9% -110 -14.1% -328 -0.7% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -7.6% -11 -10.0% 128 39.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -105 -100.0% -110 -100.0% -328 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -85 -81.0% -84 -76.4% -384 -117.1% 0 N/A%
filemtime-1 -33.3% -6 -5.7% -9 -8.2% -72 -22.0% 0 N/A%
file_exists-1 -33.3% -6 -5.7% -6 -5.5% 0 0.0% 0 N/A%