Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls14 13 -1 -7.1%
Incl. Wall Time (microsec)576 510 -66 -11.5%
Incl. Wall Time (microsec) per call 41 39 -2 -4.6%
Excl. Wall Time (microsec)102 89 -13 -12.7%
Incl. CPU (microsecs)591 523 -68 -11.5%
Incl. CPU (microsecs) per call 42 40 -2 -4.7%
Excl. CPU (microsec)78 71 -7 -9.0%
Incl. MemUse (bytes)14,648 14,336 -312 -2.1%
Incl. MemUse (bytes) per call 1,046 1,103 56 5.4%
Excl. MemUse (bytes)216 328 112 51.9%
Incl. PeakMemUse (bytes)10,432 10,432 0 0.0%
Incl. PeakMemUse (bytes) per call 745 802 57 7.7%
Excl. PeakMemUse (bytes)1,824 1,824 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% -66 -3.6% -68 -3.7% -312 -0.4% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -19.7% -7 -10.3% 112 35.9% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -66 -100.0% -68 -100.0% -312 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -31 -47.0% -31 -45.6% -352 -112.8% 0 N/A%
file_exists-1 -33.3% -16 -24.2% -21 -30.9% 0 0.0% 0 N/A%
filemtime-1 -33.3% -6 -9.1% -9 -13.2% -72 -23.1% 0 N/A%