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

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls20 21 1 5.0%
Incl. Wall Time (microsec)937 958 21 2.2%
Incl. Wall Time (microsec) per call 47 46 -1 -2.6%
Excl. Wall Time (microsec)143 144 1 0.7%
Incl. CPU (microsecs)962 982 20 2.1%
Incl. CPU (microsecs) per call 48 47 -1 -2.8%
Excl. CPU (microsec)112 112 0 0.0%
Incl. MemUse (bytes)18,960 19,336 376 2.0%
Incl. MemUse (bytes) per call 948 921 -27 -2.9%
Excl. MemUse (bytes)-1,064 -1,224 -160 -15.0%
Incl. PeakMemUse (bytes)14,168 14,648 480 3.4%
Incl. PeakMemUse (bytes) per call 708 698 -11 -1.5%
Excl. PeakMemUse (bytes)1,992 2,088 96 4.8%

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::checkFile1 25.0% 21 1.3% 20 1.2% 376 1.6% 480 2.1%
Exclusive Metrics Diff for Current Function1 4.8% 0 0.0% -160 -42.6% 96 20.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 21 100.0% 20 100.0% 376 100.0% 480 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 14 66.7% 11 55.0% 488 129.8% 384 80.0%
filemtime1 33.3% 3 14.3% 6 30.0% 48 12.8% 0 0.0%
file_exists1 33.3% 3 14.3% 3 15.0% 0 0.0% 0 0.0%