Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls29 30 1 3.4%
Incl. Wall Time (microsec)991 1,033 42 4.2%
Incl. Wall Time (microsec) per call 34 34 0 0.8%
Excl. Wall Time (microsec)148 154 6 4.1%
Incl. MemUse (bytes)20,752 21,136 384 1.9%
Incl. MemUse (bytes) per call 716 705 -11 -1.5%
Excl. MemUse (bytes)-2,536 -2,704 -168 -6.6%
Incl. PeakMemUse (bytes)11,184 12,376 1,192 10.7%
Incl. PeakMemUse (bytes) per call 386 413 27 7.0%
Excl. PeakMemUse (bytes)1,376 1,376 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 25.0% 42 0.3% 384 1.5% 1,192 4.3%
Exclusive Metrics Diff for Current Function6 14.3% -168 -43.8% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 42 100.0% 384 100.0% 1,192 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 25 59.5% 480 125.0% 976 81.9%
filemtime1 33.3% 7 16.7% 72 18.8% 216 18.1%
file_exists1 33.3% 4 9.5% 0 0.0% 0 0.0%