Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls12 13 1 8.3%
Incl. Wall Time (microsec)491 509 18 3.7%
Incl. Wall Time (microsec) per call 41 39 -2 -4.3%
Excl. Wall Time (microsec)157 157 0 0.0%
Incl. CPU (microsecs)505 522 17 3.4%
Incl. CPU (microsecs) per call 42 40 -2 -4.6%
Excl. CPU (microsec)123 124 1 0.8%
Incl. MemUse (bytes)12,560 13,048 488 3.9%
Incl. MemUse (bytes) per call 1,047 1,004 -43 -4.1%
Excl. MemUse (bytes)3,800 3,944 144 3.8%
Incl. PeakMemUse (bytes)9,512 9,512 0 0.0%
Incl. PeakMemUse (bytes) per call 793 732 -61 -7.7%
Excl. PeakMemUse (bytes)3,736 3,736 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% 18 0.8% 17 0.8% 488 0.8% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 5.9% 144 29.5% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 18 100.0% 17 100.0% 488 100.0% 0 N/A%
Child functions
filemtime1 25.0% 9 50.0% 12 70.6% 48 9.8% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 8 44.4% 4 23.5% 208 42.6% 0 N/A%
hash_hmac1 25.0% 2 11.1% 0 0.0% 88 18.0% 0 N/A%
file_exists1 25.0% -1 -5.6% 0 0.0% 0 0.0% 0 N/A%