Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls13 14 1 7.7%
Incl. Wall Time (microsec)375 432 57 15.2%
Incl. Wall Time (microsec) per call 29 31 2 7.0%
Excl. Wall Time (microsec)146 166 20 13.7%
Incl. CPU (microsecs)391 447 56 14.3%
Incl. CPU (microsecs) per call 30 32 2 6.2%
Excl. CPU (microsec)121 127 6 5.0%
Incl. MemUse (bytes)12,600 13,056 456 3.6%
Incl. MemUse (bytes) per call 969 933 -37 -3.8%
Excl. MemUse (bytes)3,736 3,864 128 3.4%
Incl. PeakMemUse (bytes)9,680 9,968 288 3.0%
Incl. PeakMemUse (bytes) per call 745 712 -33 -4.4%
Excl. PeakMemUse (bytes)3,800 3,944 144 3.8%

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% 57 61.3% 56 28.7% 456 1.5% 288 1.0%
Exclusive Metrics Diff for Current Function20 35.1% 6 10.7% 128 28.1% 144 50.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 57 100.0% 56 100.0% 456 100.0% 288 100.0%
Child functions
filemtime1 25.0% 23 40.4% 26 46.4% 48 10.5% 144 50.0%
file_exists1 25.0% 9 15.8% 14 25.0% 0 0.0% 0 0.0%
hash_hmac1 25.0% 4 7.0% 8 14.3% 88 19.3% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 1 1.8% 2 3.6% 192 42.1% 0 0.0%