Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls6 5 -1 -16.7%
Incl. Wall Time (microsec)220 187 -33 -15.0%
Incl. Wall Time (microsec) per call 37 37 1 2.0%
Excl. Wall Time (microsec)85 71 -14 -16.5%
Incl. CPU (microsecs)226 195 -31 -13.7%
Incl. CPU (microsecs) per call 38 39 1 3.5%
Excl. CPU (microsec)64 58 -6 -9.4%
Incl. MemUse (bytes)9,120 8,712 -408 -4.5%
Incl. MemUse (bytes) per call 1,520 1,742 222 14.6%
Excl. MemUse (bytes)2,704 2,592 -112 -4.1%
Incl. PeakMemUse (bytes)4,584 4,160 -424 -9.2%
Incl. PeakMemUse (bytes) per call 764 832 68 8.9%
Excl. PeakMemUse (bytes)2,112 1,976 -136 -6.4%

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::getFullPath-1 -20.0% -33 -4.1% -31 -3.2% -408 -0.6% -424 -0.6%
Exclusive Metrics Diff for Current Function-14 -42.4% -6 -19.4% -112 -27.5% -136 -32.1%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -100.0% -33 -100.0% -31 -100.0% -408 -100.0% -424 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -25.0% -6 -18.2% -9 -29.0% -184 -45.1% -136 -32.1%
filemtime-1 -25.0% -5 -15.2% -9 -29.0% -24 -5.9% -152 -35.8%
hash_hmac-1 -25.0% -4 -12.1% -4 -12.9% -88 -21.6% 0 0.0%
file_exists-1 -25.0% -4 -12.1% -3 -9.7% 0 0.0% 0 0.0%