Diff Report
Run #51a5621969453: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hmacBase64

Drupal\Component\Utility\Crypt::hmacBase64Run #51a5621969453Run #51a5545d76a23DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)1,040 1,041 1 0.1%
Incl. Wall Time (microsec) per call 29 29 0 0.1%
Excl. Wall Time (microsec)490 511 21 4.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,896 6,896 0 0.0%
Incl. MemUse (bytes) per call 192 192 0 0.0%
Excl. MemUse (bytes)-1,204 -1,204 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
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% 1 0.1% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function21 2100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
image_style_path_token0 N/A% 20 2000.0% 0 N/A% 0 N/A% 0 N/A%
drupal_get_token0 N/A% -19 -1900.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -17 -1700.0% 0 N/A% 0 N/A% 0 N/A%
hash_hmac0 N/A% -4 -400.0% 0 N/A% 0 N/A% 0 N/A%
base64_encode0 N/A% 1 100.0% 0 N/A% 0 N/A% 0 N/A%