Diff Report
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #524042daedba9Run #5240420daae43DiffDiff%
Number of Function Calls14 13 -1 -7.1%
Incl. Wall Time (microsec)956 878 -78 -8.2%
Incl. Wall Time (microsec) per call 68 68 -1 -1.1%
Excl. Wall Time (microsec)164 149 -15 -9.1%
Incl. CPU (microsecs)972 894 -78 -8.0%
Incl. CPU (microsecs) per call 69 69 -1 -0.9%
Excl. CPU (microsec)127 118 -9 -7.1%
Incl. MemUse (bytes)14,920 14,584 -336 -2.3%
Incl. MemUse (bytes) per call 1,066 1,122 56 5.3%
Excl. MemUse (bytes)-8 120 128 1600.0%
Incl. PeakMemUse (bytes)13,960 13,960 0 0.0%
Incl. PeakMemUse (bytes) per call 997 1,074 77 7.7%
Excl. PeakMemUse (bytes)2,208 2,208 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% -78 -0.8% -78 -0.8% -336 -0.8% 0 0.0%
Exclusive Metrics Diff for Current Function-15 -19.2% -9 -11.5% 128 38.1% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -78 -100.0% -78 -100.0% -336 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -52 -66.7% -54 -69.2% -392 -116.7% 0 N/A%
filemtime-1 -33.3% -7 -9.0% -9 -11.5% -72 -21.4% 0 N/A%
file_exists-1 -33.3% -4 -5.1% -6 -7.7% 0 0.0% 0 N/A%