Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls5 7 2 40.0%
Incl. Wall Time (microsec)37 52 15 40.5%
Incl. Wall Time (microsec) per call 7 7 0 0.4%
Excl. Wall Time (microsec)37 52 15 40.5%
Incl. CPU (microsecs)44 63 19 43.2%
Incl. CPU (microsecs) per call 9 9 0 2.3%
Excl. CPU (microsec)44 63 19 43.2%
Incl. MemUse (bytes)1,960 2,144 184 9.4%
Incl. MemUse (bytes) per call 392 306 -86 -21.9%
Excl. MemUse (bytes)1,960 2,144 184 9.4%
Incl. PeakMemUse (bytes)1,144 1,264 120 10.5%
Incl. PeakMemUse (bytes) per call 229 181 -48 -21.1%
Excl. PeakMemUse (bytes)1,144 1,264 120 10.5%

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_hmac2 100.0% 15 0.0% 19 0.0% 184 0.1% 120 0.0%
Exclusive Metrics Diff for Current Function15 100.0% 19 100.0% 184 100.0% 120 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 100.0% 13 86.7% 17 89.5% 176 95.7% 120 100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 2 13.3% 2 10.5% 8 4.3% 0 0.0%