Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for block_page_build

block_page_buildRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)395,167 397,246 2,079 0.5%
Incl. Wall Time (microsec) per call 395,167 397,246 2,079 0.5%
Excl. Wall Time (microsec)75 78 3 4.0%
Incl. CPU (microsecs)366,315 368,064 1,749 0.5%
Incl. CPU (microsecs) per call 366,315 368,064 1,749 0.5%
Excl. CPU (microsec)56 61 5 8.9%
Incl. MemUse (bytes)2,202,908 2,117,644 -85,264 -3.9%
Incl. MemUse (bytes) per call 2,202,908 2,117,644 -85,264 -3.9%
Excl. MemUse (bytes)-388 -388 0 0.0%
Incl. PeakMemUse (bytes)2,345,924 2,260,836 -85,088 -3.6%
Incl. PeakMemUse (bytes) per call 2,345,924 2,260,836 -85,088 -3.6%
Excl. PeakMemUse (bytes)472 472 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% 2,079 58.0% 1,749 1698.1% -85,264 -36.6% -85,088 -54.5%
Exclusive Metrics Diff for Current Function3 0.1% 5 0.3% 0 0.0% 0 0.0%
Parent function
drupal_render_page0 N/A% 2,079 100.0% 1,749 100.0% -85,264 -100.0% -85,088 -100.0%
Child functions
block_get_blocks_by_region0 N/A% 2,112 101.6% 1,778 101.7% -85,264 -100.0% -84,548 -99.4%
system_region_list0 N/A% -39 -1.9% -38 -2.2% 0 0.0% -228 -0.3%
drupal_static_reset0 N/A% 7 0.3% 6 0.3% 0 0.0% 0 0.0%
menu_get_item0 N/A% -4 -0.2% -3 -0.2% 0 0.0% -76 -0.1%
drupal_theme_initialize0 N/A% 0 0.0% 1 0.1% 0 0.0% -88 -0.1%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% -148 -0.2%