Diff Report
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for hash_hmac

hash_hmacRun #523f1e3aba264Run #523f1dee40c1aDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)254 243 -11 -4.3%
Incl. Wall Time (microsec) per call 6 6 -0 -4.3%
Excl. Wall Time (microsec)254 243 -11 -4.3%
Incl. CPU (microsecs)304 302 -2 -0.7%
Incl. CPU (microsecs) per call 8 8 -0 -0.7%
Excl. CPU (microsec)304 302 -2 -0.7%
Incl. MemUse (bytes)4,272 4,272 0 0.0%
Incl. MemUse (bytes) per call 107 107 0 0.0%
Excl. MemUse (bytes)4,272 4,272 0 0.0%
Incl. PeakMemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 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_hmac0 N/A% -11 -1.1% -2 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::hmacBase640 N/A% -9 -81.8% -4 -200.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -2 -18.2% 2 100.0% 0 N/A% 0 N/A%