Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: 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 #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls6 7 1 16.7%
Incl. Wall Time (microsec)204 249 45 22.1%
Incl. Wall Time (microsec) per call 34 36 2 4.6%
Excl. Wall Time (microsec)83 99 16 19.3%
Incl. CPU (microsecs)210 257 47 22.4%
Incl. CPU (microsecs) per call 35 37 2 4.9%
Excl. CPU (microsec)62 73 11 17.7%
Incl. MemUse (bytes)9,144 9,520 376 4.1%
Incl. MemUse (bytes) per call 1,524 1,360 -164 -10.8%
Excl. MemUse (bytes)2,776 2,888 112 4.0%
Incl. PeakMemUse (bytes)6,840 8,504 1,664 24.3%
Incl. PeakMemUse (bytes) per call 1,140 1,215 75 6.6%
Excl. PeakMemUse (bytes)2,384 3,728 1,344 56.4%

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% 45 19.1% 47 5.3% 376 1.3% 1,664 5.7%
Exclusive Metrics Diff for Current Function16 35.6% 11 23.4% 112 29.8% 1,344 80.8%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 45 100.0% 47 100.0% 376 100.0% 1,664 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 10 22.2% 11 23.4% 176 46.8% 320 19.2%
file_exists1 25.0% 8 17.8% 12 25.5% 0 0.0% 0 0.0%
hash_hmac1 25.0% 6 13.3% 7 14.9% 88 23.4% 0 0.0%
filemtime1 25.0% 5 11.1% 6 12.8% 0 0.0% 0 0.0%