Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls6 7 1 16.7%
Incl. Wall Time (microsec)203 249 46 22.7%
Incl. Wall Time (microsec) per call 34 36 2 5.1%
Excl. Wall Time (microsec)77 97 20 26.0%
Incl. CPU (microsecs)210 260 50 23.8%
Incl. CPU (microsecs) per call 35 37 2 6.1%
Excl. CPU (microsec)62 75 13 21.0%
Incl. MemUse (bytes)9,144 9,536 392 4.3%
Incl. MemUse (bytes) per call 1,524 1,362 -162 -10.6%
Excl. MemUse (bytes)2,776 2,888 112 4.0%
Incl. PeakMemUse (bytes)7,640 8,264 624 8.2%
Incl. PeakMemUse (bytes) per call 1,273 1,181 -93 -7.3%
Excl. PeakMemUse (bytes)2,992 3,488 496 16.6%

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 4.9% 50 69.4% 392 1.3% 624 2.0%
Exclusive Metrics Diff for Current Function20 43.5% 13 26.0% 112 28.6% 496 79.5%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 46 100.0% 50 100.0% 392 100.0% 624 100.0%
Child functions
file_exists1 25.0% 10 21.7% 12 24.0% 0 0.0% 0 0.0%
hash_hmac1 25.0% 6 13.0% 5 10.0% 88 22.4% 0 0.0%
filemtime1 25.0% 5 10.9% 9 18.0% 16 4.1% 128 20.5%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 5 10.9% 11 22.0% 176 44.9% 0 0.0%