Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for block_page_build

block_page_buildRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)50,556 51,555 999 2.0%
Incl. Wall Time (microsec) per call 50,556 51,555 999 2.0%
Excl. Wall Time (microsec)62 61 -1 -1.6%
Incl. CPU (microsecs)44,007 44,099 92 0.2%
Incl. CPU (microsecs) per call 44,007 44,099 92 0.2%
Excl. CPU (microsec)47 42 -5 -10.6%
Incl. MemUse (bytes)1,618,256 1,618,240 -16 -0.0%
Incl. MemUse (bytes) per call 1,618,256 1,618,240 -16 -0.0%
Excl. MemUse (bytes)-816 -816 0 0.0%
Incl. PeakMemUse (bytes)1,615,184 1,615,168 -16 -0.0%
Incl. PeakMemUse (bytes) per call 1,615,184 1,615,168 -16 -0.0%
Excl. PeakMemUse (bytes)880 880 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% 999 364.6% 92 35.4% -16 -100.0% -16 -25.0%
Exclusive Metrics Diff for Current Function-1 -0.1% -5 -5.4% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 999 100.0% 92 100.0% -16 -100.0% -16 -100.0%
Child functions
block_get_blocks_by_region0 N/A% 977 97.8% 75 81.5% -16 -100.0% -16 -100.0%
system_region_list0 N/A% 20 2.0% 19 20.7% 0 0.0% 0 0.0%
menu_get_item0 N/A% 2 0.2% 2 2.2% 0 0.0% 0 0.0%
array_keys0 N/A% 1 0.1% 1 1.1% 0 0.0% 0 0.0%
drupal_static_reset0 N/A% 0 0.0% -2 -2.2% 0 0.0% 0 0.0%
drupal_theme_initialize0 N/A% 0 0.0% 2 2.2% 0 0.0% 0 0.0%