Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hmacBase64

Drupal\Component\Utility\Crypt::hmacBase64Run #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)206 239 33 16.0%
Incl. Wall Time (microsec) per call 29 34 5 16.0%
Excl. Wall Time (microsec)55 53 -2 -3.6%
Incl. MemUse (bytes)5,448 5,472 24 0.4%
Incl. MemUse (bytes) per call 778 782 3 0.4%
Excl. MemUse (bytes)1,336 1,336 0 0.0%
Incl. PeakMemUse (bytes)83,952 85,512 1,560 1.9%
Incl. PeakMemUse (bytes) per call 11,993 12,216 223 1.9%
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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Crypt::hmacBase640 N/A% 33 0.3% 24 0.0% 1,560 0.3%
Exclusive Metrics Diff for Current Function-2 -6.1% 0 0.0% 0 0.0%
Parent function
Drupal\image\Entity\ImageStyle::getPathToken0 N/A% 33 100.0% 24 100.0% 1,560 100.0%
Child functions
strtr0 N/A% 32 97.0% 24 100.0% 1,560 100.0%
hash_hmac0 N/A% 3 9.1% 0 0.0% 0 0.0%
is_scalar0 N/A% 0 0.0% 0 0.0% 0 0.0%
base64_encode0 N/A% 0 0.0% 0 0.0% 0 0.0%