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

block_page_buildRun #519fe8e1e5ecaRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)51,555 50,556 -999 -1.9%
Incl. Wall Time (microsec) per call 51,555 50,556 -999 -1.9%
Excl. Wall Time (microsec)61 62 1 1.6%
Incl. CPU (microsecs)44,099 44,007 -92 -0.2%
Incl. CPU (microsecs) per call 44,099 44,007 -92 -0.2%
Excl. CPU (microsec)42 47 5 11.9%
Incl. MemUse (bytes)1,618,240 1,618,256 16 0.0%
Incl. MemUse (bytes) per call 1,618,240 1,618,256 16 0.0%
Excl. MemUse (bytes)-816 -816 0 0.0%
Incl. PeakMemUse (bytes)1,615,168 1,615,184 16 0.0%
Incl. PeakMemUse (bytes) per call 1,615,168 1,615,184 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 Function1 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%