Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@1

drupal_render@1Run #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)29,355 30,341 986 3.4%
Incl. Wall Time (microsec) per call 2,258 2,334 76 3.4%
Excl. Wall Time (microsec)314 362 48 15.3%
Incl. CPU (microsecs)29,367 30,353 986 3.4%
Incl. CPU (microsecs) per call 2,259 2,335 76 3.4%
Excl. CPU (microsec)269 324 55 20.4%
Incl. MemUse (bytes)1,057,288 1,125,344 68,056 6.4%
Incl. MemUse (bytes) per call 81,330 86,565 5,235 6.4%
Excl. MemUse (bytes)18,264 18,872 608 3.3%
Incl. PeakMemUse (bytes)1,003,936 1,069,816 65,880 6.6%
Incl. PeakMemUse (bytes) per call 77,226 82,294 5,068 6.6%
Excl. PeakMemUse (bytes)12,888 14,000 1,112 8.6%

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% 986 116.3% 986 108.0% 68,056 103.0% 65,880 100.5%
Exclusive Metrics Diff for Current Function48 4.9% 55 5.6% 608 0.9% 1,112 1.7%
Parent functions
render0 N/A% 1,063 107.8% 1,063 107.8% 67,920 99.8% 65,592 99.6%
drupal_get_css0 N/A% -62 -6.3% -61 -6.2% 8 0.0% 104 0.2%
drupal_get_html_head0 N/A% -48 -4.9% -48 -4.9% 128 0.2% 296 0.4%
template_preprocess_html0 N/A% 40 4.1% 39 4.0% 0 0.0% -112 -0.2%
drupal_get_js0 N/A% -7 -0.7% -7 -0.7% 0 0.0% 0 0.0%
Child functions
theme@10 N/A% 1,093 110.9% 1,088 110.3% 66,680 98.0% 45,568 69.2%
drupal_render@20 N/A% -114 -11.6% -118 -12.0% 728 1.1% 18,888 28.7%
call_user_func0 N/A% -34 -3.4% -35 -3.5% 8 0.0% 104 0.2%
element_children0 N/A% -6 -0.6% -5 -0.5% 32 0.0% 208 0.3%
element_info0 N/A% -1 -0.1% 3 0.3% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%