Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hmacBase64

Drupal\Component\Utility\Crypt::hmacBase64Run #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)19 20 1 5.3%
Incl. Wall Time (microsec) per call 19 20 1 5.3%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. MemUse (bytes)4,592 4,600 8 0.2%
Incl. MemUse (bytes) per call 4,592 4,600 8 0.2%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)7,024 6,568 -456 -6.5%
Incl. PeakMemUse (bytes) per call 7,024 6,568 -456 -6.5%
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% 1 0.0% 8 0.0% -456 -0.1%
Exclusive Metrics Diff for Current Function1 100.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::computeToken0 N/A% 1 100.0% 8 100.0% -456 -100.0%
Child functions
strtr0 N/A% 0 0.0% 0 0.0% -456 -100.0%
base64_encode0 N/A% 0 0.0% 0 0.0% 0 0.0%
hash_hmac0 N/A% 0 0.0% 8 100.0% 0 0.0%
is_scalar0 N/A% 0 0.0% 0 0.0% 0 0.0%