Diff Report
Run #519aaadf29b61: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519aac051ded1: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hmacBase64

Drupal\Component\Utility\Crypt::hmacBase64Run #519aaadf29b61Run #519aac051ded1DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)2,766 2,763 -3 -0.1%
Incl. Wall Time (microsec) per call 28 28 -0 -0.1%
Excl. Wall Time (microsec)1,190 1,259 69 5.8%
Incl. CPU (microsecs)8,001 4,000 -4,001 -50.0%
Incl. CPU (microsecs) per call 80 40 -40 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)13,868 13,868 0 0.0%
Incl. MemUse (bytes) per call 139 139 0 0.0%
Excl. MemUse (bytes)-6,264 -6,264 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% -3 -0.1% -4,001 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function69 2300.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
image_style_path_token0 N/A% -3 -100.0% -4,001 -100.0% 0 N/A% 0 N/A%
Child functions
base64_encode0 N/A% -66 -2200.0% -4,001 -100.0% 0 N/A% 0 N/A%
hash_hmac0 N/A% -9 -300.0% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 3 100.0% 0 0.0% 0 N/A% 0 N/A%