Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@6

drupal_render@6Run #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)35,479 35,174 -305 -0.9%
Incl. Wall Time (microsec) per call 986 977 -8 -0.9%
Excl. Wall Time (microsec)573 552 -21 -3.7%
Incl. CPU (microsecs)33,735 33,414 -321 -1.0%
Incl. CPU (microsecs) per call 937 928 -9 -1.0%
Excl. CPU (microsec)512 501 -11 -2.1%
Incl. MemUse (bytes)758,136 758,104 -32 -0.0%
Incl. MemUse (bytes) per call 21,059 21,058 -1 -0.0%
Excl. MemUse (bytes)35,568 35,536 -32 -0.1%
Incl. PeakMemUse (bytes)829,128 710,048 -119,080 -14.4%
Incl. PeakMemUse (bytes) per call 23,031 19,724 -3,308 -14.4%
Excl. PeakMemUse (bytes)6,360 2,672 -3,688 -58.0%

Parent/Child Regression/Improvement report for drupal_render@6 [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_render@60 N/A% -305 -8.2% -321 -11.3% -32 -0.1% -119,080 -205.6%
Exclusive Metrics Diff for Current Function-21 -6.9% -11 -3.4% -32 -100.0% -3,688 -3.1%
Parent functions
render@20 N/A% -222 -72.8% -240 -74.8% -32 -100.0% -111,128 -93.3%
drupal_render@50 N/A% -83 -27.2% -81 -25.2% 0 0.0% -7,952 -6.7%
Child functions
theme@40 N/A% -265 -86.9% -262 -81.6% 40 125.0% -40,512 -34.0%
theme@30 N/A% -87 -28.5% -85 -26.5% 0 0.0% -7,952 -6.7%
drupal_render@70 N/A% 73 23.9% 52 16.2% -40 -125.0% -65,536 -55.0%
element_children0 N/A% -3 -1.0% -14 -4.4% 0 0.0% -1,392 -1.2%
drupal_pre_render_links0 N/A% -3 -1.0% -2 -0.6% 0 0.0% 0 0.0%
theme@20 N/A% 2 0.7% 2 0.6% 0 0.0% 0 0.0%
form_pre_render_button0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%