Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls10 11 1 10.0%
Incl. Wall Time (microsec)336 375 39 11.6%
Incl. Wall Time (microsec) per call 34 34 0 1.5%
Excl. Wall Time (microsec)130 148 18 13.8%
Incl. CPU (microsecs)346 384 38 11.0%
Incl. CPU (microsecs) per call 35 35 0 0.9%
Excl. CPU (microsec)97 109 12 12.4%
Incl. MemUse (bytes)10,168 10,520 352 3.5%
Incl. MemUse (bytes) per call 1,017 956 -60 -5.9%
Excl. MemUse (bytes)2,904 2,992 88 3.0%
Incl. PeakMemUse (bytes)7,864 7,480 -384 -4.9%
Incl. PeakMemUse (bytes) per call 786 680 -106 -13.5%
Excl. PeakMemUse (bytes)3,368 2,984 -384 -11.4%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath [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\MTimeProtectedFastFileStorage::getFullPath1 20.0% 39 1.0% 38 0.9% 352 1.6% -384 -1.7%
Exclusive Metrics Diff for Current Function18 46.2% 12 31.6% 88 25.0% -384 -100.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 39 100.0% 38 100.0% 352 100.0% -384 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 7 17.9% 6 15.8% 152 43.2% 0 0.0%
hash_hmac1 25.0% 6 15.4% 8 21.1% 88 25.0% 0 0.0%
file_exists1 25.0% 5 12.8% 5 13.2% 0 0.0% 0 0.0%
filemtime1 25.0% 3 7.7% 7 18.4% 24 6.8% 0 0.0%