Diff Report
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #519fb952126aaRun #519fb8e35d279DiffDiff%
Number of Function Calls11 7 -4 -36.4%
Incl. Wall Time (microsec)75 52 -23 -30.7%
Incl. Wall Time (microsec) per call 7 7 1 9.0%
Excl. Wall Time (microsec)75 52 -23 -30.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)2,520 2,168 -352 -14.0%
Incl. MemUse (bytes) per call 229 310 81 35.2%
Excl. MemUse (bytes)2,520 2,168 -352 -14.0%
Incl. PeakMemUse (bytes)1,448 1,208 -240 -16.6%
Incl. PeakMemUse (bytes) per call 132 173 41 31.1%
Excl. PeakMemUse (bytes)1,448 1,208 -240 -16.6%

Parent/Child Regression/Improvement report for hash_hmac [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
hash_hmac-4 -100.0% -23 -0.5% 0 0.0% -352 -0.1% -240 -0.1%
Exclusive Metrics Diff for Current Function-23 -100.0% 0 N/A% -352 -100.0% -240 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-4 -100.0% -24 -104.3% 0 N/A% -352 -100.0% -240 -100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 1 4.3% 0 N/A% 0 0.0% 0 0.0%