Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls21 20 -1 -4.8%
Incl. Wall Time (microsec)958 937 -21 -2.2%
Incl. Wall Time (microsec) per call 46 47 1 2.7%
Excl. Wall Time (microsec)144 143 -1 -0.7%
Incl. CPU (microsecs)982 962 -20 -2.0%
Incl. CPU (microsecs) per call 47 48 1 2.9%
Excl. CPU (microsec)112 112 0 0.0%
Incl. MemUse (bytes)19,336 18,960 -376 -1.9%
Incl. MemUse (bytes) per call 921 948 27 3.0%
Excl. MemUse (bytes)-1,224 -1,064 160 13.1%
Incl. PeakMemUse (bytes)14,648 14,168 -480 -3.3%
Incl. PeakMemUse (bytes) per call 698 708 11 1.6%
Excl. PeakMemUse (bytes)2,088 1,992 -96 -4.6%

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% -21 -1.3% -20 -1.2% -376 -1.6% -480 -2.1%
Exclusive Metrics Diff for Current Function-1 -4.8% 0 0.0% 160 42.6% -96 -20.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -21 -100.0% -20 -100.0% -376 -100.0% -480 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -14 -66.7% -11 -55.0% -488 -129.8% -384 -80.0%
filemtime-1 -33.3% -3 -14.3% -6 -30.0% -48 -12.8% 0 0.0%
file_exists-1 -33.3% -3 -14.3% -3 -15.0% 0 0.0% 0 0.0%