Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hmacBase64

Drupal\Component\Utility\Crypt::hmacBase64Run #51b517a409f93Run #51b51807d6d9dDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)703 695 -8 -1.1%
Incl. Wall Time (microsec) per call 50 50 -1 -1.1%
Excl. Wall Time (microsec)218 195 -23 -10.6%
Incl. CPU (microsecs)716 707 -9 -1.3%
Incl. CPU (microsecs) per call 51 51 -1 -1.3%
Excl. CPU (microsec)169 158 -11 -6.5%
Incl. MemUse (bytes)6,920 6,920 0 0.0%
Incl. MemUse (bytes) per call 494 494 0 0.0%
Excl. MemUse (bytes)1,512 1,512 0 0.0%
Incl. PeakMemUse (bytes)295,472 295,472 0 0.0%
Incl. PeakMemUse (bytes) per call 21,105 21,105 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::hmacBase64 [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
Drupal\Component\Utility\Crypt::hmacBase640 N/A% -8 -0.6% -9 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-23 -287.5% -11 -122.2% 0 N/A% 0 N/A%
Parent functions
image_style_path_token0 N/A% -20 -250.0% -20 -222.2% 0 N/A% 0 N/A%
drupal_get_token0 N/A% 12 150.0% 11 122.2% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 27 337.5% 20 222.2% 0 N/A% 0 N/A%
hash_hmac0 N/A% -7 -87.5% -11 -122.2% 0 N/A% 0 N/A%
base64_encode0 N/A% -5 -62.5% -7 -77.8% 0 N/A% 0 N/A%