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

hash_hmacRun #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls7 11 4 57.1%
Incl. Wall Time (microsec)52 75 23 44.2%
Incl. Wall Time (microsec) per call 7 7 -1 -8.2%
Excl. Wall Time (microsec)52 75 23 44.2%
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)2,168 2,520 352 16.2%
Incl. MemUse (bytes) per call 310 229 -81 -26.0%
Excl. MemUse (bytes)2,168 2,520 352 16.2%
Incl. PeakMemUse (bytes)1,208 1,448 240 19.9%
Incl. PeakMemUse (bytes) per call 173 132 -41 -23.7%
Excl. PeakMemUse (bytes)1,208 1,448 240 19.9%

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_hmac4 100.0% 23 0.5% 0 0.0% 352 0.1% 240 0.1%
Exclusive Metrics Diff for Current Function23 100.0% 0 N/A% 352 100.0% 240 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath4 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%