Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls10 12 2 20.0%
Incl. Wall Time (microsec)344 421 77 22.4%
Incl. Wall Time (microsec) per call 34 35 1 2.0%
Excl. Wall Time (microsec)133 154 21 15.8%
Incl. CPU (microsecs)353 434 81 22.9%
Incl. CPU (microsecs) per call 35 36 1 2.5%
Excl. CPU (microsec)104 117 13 12.5%
Incl. MemUse (bytes)10,168 10,840 672 6.6%
Incl. MemUse (bytes) per call 1,017 903 -113 -11.2%
Excl. MemUse (bytes)2,904 3,064 160 5.5%
Incl. PeakMemUse (bytes)7,488 7,488 0 0.0%
Incl. PeakMemUse (bytes) per call 749 624 -125 -16.7%
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::getFullPath2 20.0% 77 5.0% 81 4.6% 672 0.5% 0 0.0%
Exclusive Metrics Diff for Current Function21 27.3% 13 16.0% 160 23.8% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 100.0% 77 100.0% 81 100.0% 672 100.0% 0 N/A%
Child functions
hash_hmac2 25.0% 9 11.7% 16 19.8% 176 26.2% 0 N/A%
filemtime2 25.0% 7 9.1% 10 12.3% 32 4.8% 0 N/A%
file_exists2 25.0% 27 35.1% 28 34.6% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath2 25.0% 13 16.9% 14 17.3% 304 45.2% 0 N/A%