Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls13 14 1 7.7%
Incl. Wall Time (microsec)735 762 27 3.7%
Incl. Wall Time (microsec) per call 57 54 -2 -3.7%
Excl. Wall Time (microsec)236 251 15 6.4%
Incl. CPU (microsecs)750 782 32 4.3%
Incl. CPU (microsecs) per call 58 56 -2 -3.2%
Excl. CPU (microsec)185 204 19 10.3%
Incl. MemUse (bytes)10,024 10,444 420 4.2%
Incl. MemUse (bytes) per call 771 746 -25 -3.3%
Excl. MemUse (bytes)2,864 2,996 132 4.6%
Incl. PeakMemUse (bytes)10,772 10,676 -96 -0.9%
Incl. PeakMemUse (bytes) per call 829 763 -66 -8.0%
Excl. PeakMemUse (bytes)4,760 4,664 -96 -2.0%

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% 27 7.5% 32 17.1% 420 4.0% -96 -0.9%
Exclusive Metrics Diff for Current Function15 55.6% 19 59.4% 132 31.4% -96 -100.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 27 100.0% 32 100.0% 420 100.0% -96 -100.0%
Child functions
hash_hmac1 25.0% -1 -3.7% 4 12.5% 76 18.1% 0 0.0%
filemtime1 25.0% -4 -14.8% -7 -21.9% 44 10.5% 0 0.0%
file_exists1 25.0% 6 22.2% 4 12.5% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 11 40.7% 12 37.5% 168 40.0% 0 0.0%