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

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)235 217 -18 -7.7%
Incl. Wall Time (microsec) per call 29 31 2 5.5%
Excl. Wall Time (microsec)94 89 -5 -5.3%
Incl. CPU (microsecs)242 225 -17 -7.0%
Incl. CPU (microsecs) per call 30 32 2 6.3%
Excl. CPU (microsec)66 68 2 3.0%
Incl. MemUse (bytes)10,464 9,984 -480 -4.6%
Incl. MemUse (bytes) per call 1,308 1,426 118 9.0%
Excl. MemUse (bytes)3,160 3,024 -136 -4.3%
Incl. PeakMemUse (bytes)9,432 9,536 104 1.1%
Incl. PeakMemUse (bytes) per call 1,179 1,362 183 15.5%
Excl. PeakMemUse (bytes)3,592 3,696 104 2.9%

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::getFullPath-1 -20.0% -18 -3.7% -17 -8.0% -480 -1.9% 104 0.4%
Exclusive Metrics Diff for Current Function-5 -27.8% 2 11.8% -136 -28.3% 104 100.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -100.0% -18 -100.0% -17 -100.0% -480 -100.0% 104 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -25.0% -4 -22.2% -6 -35.3% -200 -41.7% 0 0.0%
file_exists-1 -25.0% -4 -22.2% -4 -23.5% 0 0.0% 0 0.0%
filemtime-1 -25.0% -3 -16.7% -4 -23.5% -56 -11.7% 0 0.0%
hash_hmac-1 -25.0% -2 -11.1% -5 -29.4% -88 -18.3% 0 0.0%