Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls10 11 1 10.0%
Incl. Wall Time (microsec)268 300 32 11.9%
Incl. Wall Time (microsec) per call 27 27 0 1.8%
Excl. Wall Time (microsec)112 126 14 12.5%
Incl. CPU (microsecs)278 310 32 11.5%
Incl. CPU (microsecs) per call 28 28 0 1.4%
Excl. CPU (microsec)76 96 20 26.3%
Incl. MemUse (bytes)10,368 10,728 360 3.5%
Incl. MemUse (bytes) per call 1,037 975 -62 -5.9%
Excl. MemUse (bytes)3,064 3,160 96 3.1%
Incl. PeakMemUse (bytes)9,312 9,200 -112 -1.2%
Incl. PeakMemUse (bytes) per call 931 836 -95 -10.2%
Excl. PeakMemUse (bytes)3,928 3,928 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% 32 50.0% 32 18.0% 360 1.3% -112 -0.4%
Exclusive Metrics Diff for Current Function14 43.8% 20 62.5% 96 26.7% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 32 100.0% 32 100.0% 360 100.0% -112 -100.0%
Child functions
hash_hmac1 25.0% 7 21.9% 5 15.6% 88 24.4% 0 0.0%
file_exists1 25.0% 4 12.5% 4 12.5% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 4 12.5% 5 15.6% 160 44.4% 0 0.0%
filemtime1 25.0% 3 9.4% -2 -6.2% 16 4.4% -112 -100.0%