Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls3 2 -1 -33.3%
Incl. Wall Time (microsec)181 133 -48 -26.5%
Incl. Wall Time (microsec) per call 60 67 6 10.2%
Excl. Wall Time (microsec)31 25 -6 -19.4%
Incl. CPU (microsecs)182 136 -46 -25.3%
Incl. CPU (microsecs) per call 61 68 7 12.1%
Excl. CPU (microsec)19 19 0 0.0%
Incl. MemUse (bytes)11,184 10,856 -328 -2.9%
Incl. MemUse (bytes) per call 3,728 5,428 1,700 45.6%
Excl. MemUse (bytes)1,400 1,528 128 9.1%
Incl. PeakMemUse (bytes)11,848 11,848 0 0.0%
Incl. PeakMemUse (bytes) per call 3,949 5,924 1,975 50.0%
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::checkFile-1 -25.0% -48 -10.7% -46 -3.7% -328 -1.1% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -12.5% 0 0.0% 128 39.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -48 -100.0% -46 -100.0% -328 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -30 -62.5% -33 -71.7% -384 -117.1% 0 N/A%
filemtime-1 -33.3% -7 -14.6% -7 -15.2% -72 -22.0% 0 N/A%
file_exists-1 -33.3% -5 -10.4% -6 -13.0% 0 0.0% 0 N/A%