Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for block_page_build

block_page_buildRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)66,059 66,697 638 1.0%
Incl. Wall Time (microsec) per call 66,059 66,697 638 1.0%
Excl. Wall Time (microsec)74 68 -6 -8.1%
Incl. CPU (microsecs)57,840 57,686 -154 -0.3%
Incl. CPU (microsecs) per call 57,840 57,686 -154 -0.3%
Excl. CPU (microsec)50 52 2 4.0%
Incl. MemUse (bytes)931,024 931,016 -8 -0.0%
Incl. MemUse (bytes) per call 931,024 931,016 -8 -0.0%
Excl. MemUse (bytes)-768 -768 0 0.0%
Incl. PeakMemUse (bytes)930,812 930,804 -8 -0.0%
Incl. PeakMemUse (bytes) per call 930,812 930,804 -8 -0.0%
Excl. PeakMemUse (bytes)556 556 0 0.0%

Parent/Child Regression/Improvement report for block_page_build [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
block_page_build0 N/A% 638 102.2% -154 -10.1% -8 -0.1% -8 -0.0%
Exclusive Metrics Diff for Current Function-6 -0.9% 2 1.3% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 638 100.0% -154 -100.0% -8 -100.0% -8 -100.0%
Child functions
block_get_blocks_by_region0 N/A% 648 101.6% -149 -96.8% -8 -100.0% -8 -100.0%
drupal_static_reset0 N/A% -7 -1.1% -8 -5.2% 0 0.0% 0 0.0%
system_region_list0 N/A% 2 0.3% 1 0.6% 0 0.0% 0 0.0%
menu_get_item0 N/A% 1 0.2% 1 0.6% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%