Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls17 19 2 11.8%
Incl. Wall Time (microsec)910 1,009 99 10.9%
Incl. Wall Time (microsec) per call 54 53 -0 -0.8%
Excl. Wall Time (microsec)291 320 29 10.0%
Incl. CPU (microsecs)936 1,037 101 10.8%
Incl. CPU (microsecs) per call 55 55 -0 -0.9%
Excl. CPU (microsec)238 257 19 8.0%
Incl. MemUse (bytes)11,736 12,596 860 7.3%
Incl. MemUse (bytes) per call 690 663 -27 -4.0%
Excl. MemUse (bytes)3,392 3,656 264 7.8%
Incl. PeakMemUse (bytes)14,472 15,436 964 6.7%
Incl. PeakMemUse (bytes) per call 851 812 -39 -4.6%
Excl. PeakMemUse (bytes)6,920 7,536 616 8.9%

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::getFullPath2 20.0% 99 6.8% 101 3.8% 860 1.5% 964 1.6%
Exclusive Metrics Diff for Current Function29 29.3% 19 18.8% 264 30.7% 616 63.9%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile2 100.0% 99 100.0% 101 100.0% 860 100.0% 964 100.0%
Child functions
hash_hmac2 25.0% 22 22.2% 26 25.7% 152 17.7% 188 19.5%
filemtime2 25.0% 8 8.1% 6 5.9% 108 12.6% 0 0.0%
file_exists2 25.0% 20 20.2% 25 24.8% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath2 25.0% 20 20.2% 25 24.8% 336 39.1% 160 16.6%