Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls10 11 1 10.0%
Incl. Wall Time (microsec)333 379 46 13.8%
Incl. Wall Time (microsec) per call 33 34 1 3.5%
Excl. Wall Time (microsec)129 148 19 14.7%
Incl. CPU (microsecs)342 390 48 14.0%
Incl. CPU (microsecs) per call 34 35 1 3.7%
Excl. CPU (microsec)97 110 13 13.4%
Incl. MemUse (bytes)10,168 10,512 344 3.4%
Incl. MemUse (bytes) per call 1,017 956 -61 -6.0%
Excl. MemUse (bytes)2,912 2,984 72 2.5%
Incl. PeakMemUse (bytes)7,552 7,640 88 1.2%
Incl. PeakMemUse (bytes) per call 755 695 -61 -8.0%
Excl. PeakMemUse (bytes)2,864 2,864 0 0.0%

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% 46 2.0% 48 1.4% 344 0.4% 88 0.1%
Exclusive Metrics Diff for Current Function19 41.3% 13 27.1% 72 20.9% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 46 100.0% 48 100.0% 344 100.0% 88 100.0%
Child functions
hash_hmac1 25.0% 6 13.0% 4 8.3% 88 25.6% 0 0.0%
filemtime1 25.0% 5 10.9% 5 10.4% 32 9.3% 0 0.0%
file_exists1 25.0% 7 15.2% 11 22.9% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 9 19.6% 15 31.2% 152 44.2% 88 100.0%