Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_http_header_attributes

drupal_http_header_attributesRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16 20 4 25.0%
Incl. Wall Time (microsec) per call 8 10 2 25.0%
Excl. Wall Time (microsec)14 17 3 21.4%
Incl. CPU (microsecs)20 22 2 10.0%
Incl. CPU (microsecs) per call 10 11 1 10.0%
Excl. CPU (microsec)17 13 -4 -23.5%
Incl. MemUse (bytes)3,152 3,152 0 0.0%
Incl. MemUse (bytes) per call 1,576 1,576 0 0.0%
Excl. MemUse (bytes)1,400 1,400 0 0.0%
Incl. PeakMemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes) per call 1,408 1,408 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 0 0.0%

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% 4 0.2% 2 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 75.0% -4 -200.0% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head_link0 N/A% 4 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% 1 25.0% 1 50.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 5 250.0% 0 N/A% 0 N/A%