Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_http_header_attributes

drupal_http_header_attributesRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)117 126 9 7.7%
Incl. Wall Time (microsec) per call 10 11 1 7.7%
Excl. Wall Time (microsec)93 94 1 1.1%
Incl. CPU (microsecs)126 139 13 10.3%
Incl. CPU (microsecs) per call 11 12 1 10.3%
Excl. CPU (microsec)88 104 16 18.2%
Incl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. MemUse (bytes) per call 193 193 0 0.0%
Excl. MemUse (bytes)396 396 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_http_header_attributes [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_http_header_attributes0 N/A% 9 0.6% 13 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 11.1% 16 123.1% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head_link0 N/A% 9 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% 8 88.9% -5 -38.5% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 N/A%