Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)417,501 445,461 27,960 6.7%
Incl. Wall Time (microsec) per call 32,115 34,266 2,151 6.7%
Excl. Wall Time (microsec)576 555 -21 -3.6%
Incl. CPU (microsecs)392,485 420,165 27,680 7.1%
Incl. CPU (microsecs) per call 30,191 32,320 2,129 7.1%
Excl. CPU (microsec)519 498 -21 -4.0%
Incl. MemUse (bytes)3,838,984 3,876,144 37,160 1.0%
Incl. MemUse (bytes) per call 295,306 298,165 2,858 1.0%
Excl. MemUse (bytes)98,384 98,536 152 0.2%
Incl. PeakMemUse (bytes)4,113,544 4,140,672 27,128 0.7%
Incl. PeakMemUse (bytes) per call 316,426 318,513 2,087 0.7%
Excl. PeakMemUse (bytes)101,192 159,784 58,592 57.9%

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% 27,960 112.9% 27,680 106.5% 37,160 46.0% 27,128 33.4%
Exclusive Metrics Diff for Current Function-21 -0.1% -21 -0.1% 152 0.4% 58,592 216.0%
Parent functions
render0 N/A% 24,108 86.2% 24,777 89.5% 34,720 93.4% 104,240 384.3%
template_preprocess_html0 N/A% 3,725 13.3% 2,773 10.0% 1,872 5.0% -77,112 -284.3%
drupal_get_css0 N/A% 71 0.3% 71 0.3% -32 -0.1% 0 0.0%
drupal_get_html_head0 N/A% 57 0.2% 59 0.2% 144 0.4% 0 0.0%
drupal_get_js0 N/A% -1 -0.0% 0 0.0% 456 1.2% 0 0.0%
Child functions
drupal_render@20 N/A% 37,181 133.0% 36,895 133.3% -429,328 -1155.3% -19,224 -70.9%
theme@10 N/A% -9,231 -33.0% -9,228 -33.3% 466,264 1254.7% -12,240 -45.1%
call_user_func0 N/A% 54 0.2% 56 0.2% 128 0.3% 0 0.0%
drupal_process_attached0 N/A% -20 -0.1% -19 -0.1% 0 0.0% 0 0.0%
element_children0 N/A% -3 -0.0% -3 -0.0% -64 -0.2% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 8 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%