Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)88 129 41 46.6%
Incl. Wall Time (microsec) per call 44 43 -1 -2.3%
Excl. Wall Time (microsec)36 50 14 38.9%
Incl. CPU (microsecs)91 135 44 48.4%
Incl. CPU (microsecs) per call 46 45 -1 -1.1%
Excl. CPU (microsec)23 42 19 82.6%
Incl. MemUse (bytes)7,552 7,952 400 5.3%
Incl. MemUse (bytes) per call 3,776 2,651 -1,125 -29.8%
Excl. MemUse (bytes)2,328 2,440 112 4.8%
Incl. PeakMemUse (bytes)6,560 6,560 0 0.0%
Incl. PeakMemUse (bytes) per call 3,280 2,187 -1,093 -33.3%
Excl. PeakMemUse (bytes)2,384 2,384 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% 41 16.5% 44 36.4% 400 1.8% 0 0.0%
Exclusive Metrics Diff for Current Function14 34.1% 19 43.2% 112 28.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 41 100.0% 44 100.0% 400 100.0% 0 N/A%
Child functions
file_exists1 25.0% 11 26.8% 9 20.5% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 6 14.6% 8 18.2% 176 44.0% 0 N/A%
hash_hmac1 25.0% 6 14.6% 5 11.4% 88 22.0% 0 N/A%
filemtime1 25.0% 4 9.8% 3 6.8% 24 6.0% 0 N/A%