Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls11 10 -1 -9.1%
Incl. Wall Time (microsec)435 395 -40 -9.2%
Incl. Wall Time (microsec) per call 40 40 -0 -0.1%
Excl. Wall Time (microsec)69 68 -1 -1.4%
Incl. CPU (microsecs)448 402 -46 -10.3%
Incl. CPU (microsecs) per call 41 40 -1 -1.3%
Excl. CPU (microsec)59 55 -4 -6.8%
Incl. MemUse (bytes)13,704 13,384 -320 -2.3%
Incl. MemUse (bytes) per call 1,246 1,338 93 7.4%
Excl. MemUse (bytes)552 664 112 20.3%
Incl. PeakMemUse (bytes)13,224 13,336 112 0.8%
Incl. PeakMemUse (bytes) per call 1,202 1,334 131 10.9%
Excl. PeakMemUse (bytes)2,304 2,304 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% -40 -62.5% -46 -25.8% -320 -1.2% 112 0.4%
Exclusive Metrics Diff for Current Function-1 -2.5% -4 -8.7% 112 35.0% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -40 -100.0% -46 -100.0% -320 -100.0% 112 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -32 -80.0% -32 -69.6% -360 -112.5% 112 100.0%
file_exists-1 -33.3% -4 -10.0% -6 -13.0% 0 0.0% 0 0.0%
filemtime-1 -33.3% -3 -7.5% -4 -8.7% -72 -22.5% 0 0.0%