Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for hash_hmac

hash_hmacRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls12 11 -1 -8.3%
Incl. Wall Time (microsec)88 81 -7 -8.0%
Incl. Wall Time (microsec) per call 7 7 0 0.4%
Excl. Wall Time (microsec)88 81 -7 -8.0%
Incl. CPU (microsecs)103 95 -8 -7.8%
Incl. CPU (microsecs) per call 9 9 0 0.6%
Excl. CPU (microsec)103 95 -8 -7.8%
Incl. MemUse (bytes)2,608 2,520 -88 -3.4%
Incl. MemUse (bytes) per call 217 229 12 5.4%
Excl. MemUse (bytes)2,608 2,520 -88 -3.4%
Incl. PeakMemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes) per call 108 118 10 9.1%
Excl. PeakMemUse (bytes)1,296 1,296 0 0.0%

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-1 -100.0% -7 -0.1% -8 -0.1% -88 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -8 -100.0% -88 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -100.0% -12 -171.4% -11 -137.5% -88 -100.0% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 5 71.4% 3 37.5% 0 0.0% 0 N/A%