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

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls13 12 -1 -7.7%
Incl. Wall Time (microsec)509 491 -18 -3.5%
Incl. Wall Time (microsec) per call 39 41 2 4.5%
Excl. Wall Time (microsec)157 157 0 0.0%
Incl. CPU (microsecs)522 505 -17 -3.3%
Incl. CPU (microsecs) per call 40 42 2 4.8%
Excl. CPU (microsec)124 123 -1 -0.8%
Incl. MemUse (bytes)13,048 12,560 -488 -3.7%
Incl. MemUse (bytes) per call 1,004 1,047 43 4.3%
Excl. MemUse (bytes)3,944 3,800 -144 -3.7%
Incl. PeakMemUse (bytes)9,512 9,512 0 0.0%
Incl. PeakMemUse (bytes) per call 732 793 61 8.3%
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::getFullPath-1 -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::checkFile-1 -100.0% -18 -100.0% -17 -100.0% -488 -100.0% 0 N/A%
Child functions
filemtime-1 -25.0% -9 -50.0% -12 -70.6% -48 -9.8% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -25.0% -8 -44.4% -4 -23.5% -208 -42.6% 0 N/A%
hash_hmac-1 -25.0% -2 -11.1% 0 0.0% -88 -18.0% 0 N/A%
file_exists-1 -25.0% 1 5.6% 0 0.0% 0 0.0% 0 N/A%