Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)128 186 58 45.3%
Incl. Wall Time (microsec) per call 64 62 -2 -3.1%
Excl. Wall Time (microsec)59 84 25 42.4%
Incl. CPU (microsecs)132 190 58 43.9%
Incl. CPU (microsecs) per call 66 63 -3 -4.0%
Excl. CPU (microsec)50 66 16 32.0%
Incl. MemUse (bytes)4,576 4,936 360 7.9%
Incl. MemUse (bytes) per call 2,288 1,645 -643 -28.1%
Excl. MemUse (bytes)1,360 1,472 112 8.2%
Incl. PeakMemUse (bytes)5,904 5,904 0 0.0%
Incl. PeakMemUse (bytes) per call 2,952 1,968 -984 -33.3%
Excl. PeakMemUse (bytes)2,300 2,300 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% 58 1.5% 58 2.5% 360 1.4% 0 0.0%
Exclusive Metrics Diff for Current Function25 43.1% 16 27.6% 112 31.1% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 58 100.0% 58 100.0% 360 100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 10 17.2% 11 19.0% 148 41.1% 0 N/A%
file_exists1 25.0% 10 17.2% 12 20.7% 0 0.0% 0 N/A%
hash_hmac1 25.0% 9 15.5% 12 20.7% 76 21.1% 0 N/A%
filemtime1 25.0% 4 6.9% 7 12.1% 24 6.7% 0 N/A%