Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls7 8 1 14.3%
Incl. Wall Time (microsec)217 235 18 8.3%
Incl. Wall Time (microsec) per call 31 29 -2 -5.2%
Excl. Wall Time (microsec)89 94 5 5.6%
Incl. CPU (microsecs)225 242 17 7.6%
Incl. CPU (microsecs) per call 32 30 -2 -5.9%
Excl. CPU (microsec)68 66 -2 -2.9%
Incl. MemUse (bytes)9,984 10,464 480 4.8%
Incl. MemUse (bytes) per call 1,426 1,308 -118 -8.3%
Excl. MemUse (bytes)3,024 3,160 136 4.5%
Incl. PeakMemUse (bytes)9,536 9,432 -104 -1.1%
Incl. PeakMemUse (bytes) per call 1,362 1,179 -183 -13.5%
Excl. PeakMemUse (bytes)3,696 3,592 -104 -2.8%

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% 18 3.7% 17 8.0% 480 1.9% -104 -0.4%
Exclusive Metrics Diff for Current Function5 27.8% -2 -11.8% 136 28.3% -104 -100.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 18 100.0% 17 100.0% 480 100.0% -104 -100.0%
Child functions
hash_hmac1 25.0% 2 11.1% 5 29.4% 88 18.3% 0 0.0%
filemtime1 25.0% 3 16.7% 4 23.5% 56 11.7% 0 0.0%
file_exists1 25.0% 4 22.2% 4 23.5% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 4 22.2% 6 35.3% 200 41.7% 0 0.0%