Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls13 12 -1 -7.7%
Incl. Wall Time (microsec)8,245 8,159 -86 -1.0%
Incl. Wall Time (microsec) per call 634 680 46 7.2%
Excl. Wall Time (microsec)185 179 -6 -3.2%
Incl. CPU (microsecs)8,065 7,987 -78 -1.0%
Incl. CPU (microsecs) per call 620 666 45 7.3%
Excl. CPU (microsec)163 159 -4 -2.5%
Incl. MemUse (bytes)600,352 584,456 -15,896 -2.6%
Incl. MemUse (bytes) per call 46,181 48,705 2,524 5.5%
Excl. MemUse (bytes)90,920 78,384 -12,536 -13.8%
Incl. PeakMemUse (bytes)635,584 619,960 -15,624 -2.5%
Incl. PeakMemUse (bytes) per call 48,891 51,663 2,772 5.7%
Excl. PeakMemUse (bytes)73,736 64,904 -8,832 -12.0%

Parent/Child Regression/Improvement report for drupal_render@4 [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@4-1 -33.3% -86 -4.7% -78 -4.2% -15,896 -18.1% -15,624 -18.4%
Exclusive Metrics Diff for Current Function-6 -7.0% -4 -5.1% -12,536 -78.9% -8,832 -56.5%
Parent functions
theme_item_list-4 -400.0% -3,589 -4173.3% -3,402 -4361.5% -324,320 -2040.3% -335,888 -2149.8%
drupal_render@33 300.0% 3,503 4073.3% 3,324 4261.5% 308,424 1940.3% 320,264 2049.8%
Child functions
_drupal_render_process_post_render_cache-4 -200.0% -3 -3.5% -5 -6.4% -800 -5.0% -616 -3.9%
element_info3 150.0% 2,802 3258.1% 2,615 3352.6% 308,784 1942.5% 326,072 2087.0%
drupal_render@5-3 -150.0% -3,495 -4064.0% -3,303 -4234.6% -311,792 -1961.4% -336,568 -2154.2%
call_user_func3 150.0% 600 697.7% 602 771.8% 5,568 35.0% 4,944 31.6%
Drupal\Core\Render\Element::children-1 -50.0% -3 -3.5% -5 -6.4% -912 -5.7% -624 -4.0%
is_string0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@20 0.0% 16 18.6% 17 21.8% -4,208 -26.5% 0 0.0%
call_user_func@10 0.0% 3 3.5% 5 6.4% 0 0.0% 0 0.0%