Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for hash_hmac

hash_hmacRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)508 504 -4 -0.8%
Incl. Wall Time (microsec) per call 12 12 -0 -0.8%
Excl. Wall Time (microsec)508 504 -4 -0.8%
Incl. CPU (microsecs)557 544 -13 -2.3%
Incl. CPU (microsecs) per call 13 13 -0 -2.3%
Excl. CPU (microsec)557 544 -13 -2.3%
Incl. MemUse (bytes)2,840 2,840 0 0.0%
Incl. MemUse (bytes) per call 68 68 0 0.0%
Excl. MemUse (bytes)2,840 2,840 0 0.0%
Incl. PeakMemUse (bytes)660 660 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)660 660 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% -4 -0.3% -13 -5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::hmacBase640 N/A% -4 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%