Diff Report
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519af56893788Run #519af3b0bf970DiffDiff%
Number of Function Calls3 2 -1 -33.3%
Incl. Wall Time (microsec)217 152 -65 -30.0%
Incl. Wall Time (microsec) per call 72 76 4 5.1%
Excl. Wall Time (microsec)38 26 -12 -31.6%
Incl. CPU (microsecs)221 157 -64 -29.0%
Incl. CPU (microsecs) per call 74 79 5 6.6%
Excl. CPU (microsec)31 21 -10 -32.3%
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)11,744 11,344 -400 -3.4%
Incl. PeakMemUse (bytes) per call 3,915 5,672 1,757 44.9%
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% -65 -11.8% -64 -13.5% -328 -0.5% -400 -0.6%
Exclusive Metrics Diff for Current Function-12 -18.5% -10 -15.6% 128 39.0% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -65 -100.0% -64 -100.0% -328 -100.0% -400 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -43 -66.2% -44 -68.8% -384 -117.1% -200 -50.0%
filemtime-1 -33.3% -5 -7.7% -3 -4.7% -72 -22.0% -200 -50.0%
file_exists-1 -33.3% -5 -7.7% -7 -10.9% 0 0.0% 0 0.0%