Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls8 9 1 12.5%
Incl. Wall Time (microsec)403 466 63 15.6%
Incl. Wall Time (microsec) per call 50 52 1 2.8%
Excl. Wall Time (microsec)67 76 9 13.4%
Incl. CPU (microsecs)411 476 65 15.8%
Incl. CPU (microsecs) per call 51 53 2 2.9%
Excl. CPU (microsec)52 48 -4 -7.7%
Incl. MemUse (bytes)12,904 13,240 336 2.6%
Incl. MemUse (bytes) per call 1,613 1,471 -142 -8.8%
Excl. MemUse (bytes)760 632 -128 -16.8%
Incl. PeakMemUse (bytes)12,672 13,960 1,288 10.2%
Incl. PeakMemUse (bytes) per call 1,584 1,551 -33 -2.1%
Excl. PeakMemUse (bytes)2,112 2,208 96 4.5%

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% 63 13.5% 65 6.8% 336 1.2% 1,288 4.4%
Exclusive Metrics Diff for Current Function9 14.3% -4 -6.2% -128 -38.1% 96 7.5%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 63 100.0% 65 100.0% 336 100.0% 1,288 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 46 73.0% 50 76.9% 392 116.7% 992 77.0%
filemtime1 33.3% 4 6.3% 11 16.9% 72 21.4% 200 15.5%
file_exists1 33.3% 4 6.3% 8 12.3% 0 0.0% 0 0.0%