Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls24 26 2 8.3%
Incl. Wall Time (microsec)1,229 1,332 103 8.4%
Incl. Wall Time (microsec) per call 51 51 0 0.0%
Excl. Wall Time (microsec)400 426 26 6.5%
Incl. CPU (microsecs)1,260 1,372 112 8.9%
Incl. CPU (microsecs) per call 53 53 0 0.5%
Excl. CPU (microsec)327 357 30 9.2%
Incl. MemUse (bytes)14,672 15,524 852 5.8%
Incl. MemUse (bytes) per call 611 597 -14 -2.3%
Excl. MemUse (bytes)4,316 4,580 264 6.1%
Incl. PeakMemUse (bytes)13,868 12,592 -1,276 -9.2%
Incl. PeakMemUse (bytes) per call 578 484 -94 -16.2%
Excl. PeakMemUse (bytes)6,828 6,124 -704 -10.3%

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::getFullPath2 20.0% 103 6.2% 112 28.0% 852 3.4% -1,276 -5.1%
Exclusive Metrics Diff for Current Function26 25.2% 30 26.8% 264 31.0% -704 -55.2%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 100.0% 103 100.0% 112 100.0% 852 100.0% -1,276 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath2 25.0% 29 28.2% 31 27.7% 336 39.4% -320 -25.1%
filemtime2 25.0% 7 6.8% 10 8.9% 100 11.7% -140 -11.0%
hash_hmac2 25.0% 25 24.3% 25 22.3% 152 17.8% -112 -8.8%
file_exists2 25.0% 16 15.5% 16 14.3% 0 0.0% 0 0.0%