Diff Report
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for drupal_hmac_base64

drupal_hmac_base64Run #517dc23f63001Run #517dc41118628DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)618 636 18 2.9%
Incl. Wall Time (microsec) per call 15 15 0 2.9%
Excl. Wall Time (microsec)309 313 4 1.3%
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)14,424 14,392 -32 -0.2%
Incl. MemUse (bytes) per call 343 343 -1 -0.2%
Excl. MemUse (bytes)-2,016 -2,016 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_hmac_base64 [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_hmac_base640 N/A% 18 0.0% 0 0.0% -32 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 22.2% 0 N/A% 0 0.0% 0 N/A%
Parent function
image_style_path_token0 N/A% 18 100.0% 0 N/A% -32 -100.0% 0 N/A%
Child functions
base64_encode0 N/A% 15 83.3% 0 N/A% 0 0.0% 0 N/A%
hash_hmac0 N/A% -1 -5.6% 0 N/A% -32 -100.0% 0 N/A%
strtr0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%