Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls18 19 1 5.6%
Incl. Wall Time (microsec)1,122 1,205 83 7.4%
Incl. Wall Time (microsec) per call 62 63 1 1.7%
Excl. Wall Time (microsec)349 370 21 6.0%
Incl. CPU (microsecs)1,150 1,239 89 7.7%
Incl. CPU (microsecs) per call 64 65 1 2.1%
Excl. CPU (microsec)288 301 13 4.5%
Incl. MemUse (bytes)11,948 12,356 408 3.4%
Incl. MemUse (bytes) per call 664 650 -13 -2.0%
Excl. MemUse (bytes)3,448 3,576 128 3.7%
Incl. PeakMemUse (bytes)14,496 15,548 1,052 7.3%
Incl. PeakMemUse (bytes) per call 805 818 13 1.6%
Excl. PeakMemUse (bytes)6,856 7,456 600 8.8%

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% 83 5.0% 89 17.8% 408 1.7% 1,052 4.3%
Exclusive Metrics Diff for Current Function21 25.3% 13 14.6% 128 31.4% 600 57.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 83 100.0% 89 100.0% 408 100.0% 1,052 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 29 34.9% 30 33.7% 164 40.2% 240 22.8%
hash_hmac1 25.0% 17 20.5% 18 20.2% 76 18.6% 76 7.2%
filemtime1 25.0% 10 12.0% 12 13.5% 40 9.8% 136 12.9%
file_exists1 25.0% 6 7.2% 16 18.0% 0 0.0% 0 0.0%