Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_http_header_attributes

drupal_http_header_attributesRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)17 29 12 70.6%
Incl. Wall Time (microsec) per call 9 15 6 70.6%
Excl. Wall Time (microsec)15 25 10 66.7%
Incl. CPU (microsecs)18 32 14 77.8%
Incl. CPU (microsecs) per call 9 16 7 77.8%
Excl. CPU (microsec)13 23 10 76.9%
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% 12 3.4% 14 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 83.3% 10 71.4% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head_link0 N/A% 12 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% 1 8.3% 3 21.4% 0 N/A% 0 N/A%
is_array0 N/A% 1 8.3% 1 7.1% 0 N/A% 0 N/A%