Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)110,471 111,636 1,165 1.1%
Incl. Wall Time (microsec) per call 9,206 9,303 97 1.1%
Excl. Wall Time (microsec)388 462 74 19.1%
Incl. CPU (microsecs)98,178 98,092 -86 -0.1%
Incl. CPU (microsecs) per call 8,182 8,174 -7 -0.1%
Excl. CPU (microsec)325 414 89 27.4%
Incl. MemUse (bytes)2,041,056 2,038,704 -2,352 -0.1%
Incl. MemUse (bytes) per call 170,088 169,892 -196 -0.1%
Excl. MemUse (bytes)30,384 30,440 56 0.2%
Incl. PeakMemUse (bytes)2,187,896 2,182,224 -5,672 -0.3%
Incl. PeakMemUse (bytes) per call 182,325 181,852 -473 -0.3%
Excl. PeakMemUse (bytes)50,976 50,976 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@1 [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@10 N/A% 1,165 28.7% -86 -1.2% -2,352 -8.6% -5,672 -21.5%
Exclusive Metrics Diff for Current Function74 6.4% 89 103.5% 56 2.4% 0 0.0%
Parent functions
render0 N/A% 942 80.9% 18 20.9% -2,352 -100.0% -5,416 -95.5%
drupal_get_css0 N/A% 119 10.2% 119 138.4% 0 0.0% -184 -3.2%
template_preprocess_html0 N/A% 64 5.5% -263 -305.8% 8 0.3% -312 -5.5%
drupal_get_js0 N/A% 35 3.0% 35 40.7% -8 -0.3% 72 1.3%
drupal_get_html_head0 N/A% 5 0.4% 5 5.8% 0 0.0% 168 3.0%
Child functions
drupal_render@20 N/A% 1,388 119.1% 127 147.7% -1,320 -56.1% -3,808 -67.1%
theme@10 N/A% -350 -30.0% -352 -409.3% -1,072 -45.6% -1,624 -28.6%
call_user_func0 N/A% 49 4.2% 48 55.8% -8 -0.3% -112 -2.0%
element_children0 N/A% 3 0.3% 4 4.7% 0 0.0% -128 -2.3%
drupal_process_attached0 N/A% 1 0.1% 2 2.3% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -1.2% -8 -0.3% 0 0.0%
element_info0 N/A% 0 0.0% -3 -3.5% 0 0.0% 0 0.0%