Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for theme_select

theme_selectRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls40 20 -20 -50.0%
Incl. Wall Time (microsec)24,280 12,053 -12,227 -50.4%
Incl. Wall Time (microsec) per call 607 603 -4 -0.7%
Excl. Wall Time (microsec)1,140 578 -562 -49.3%
Incl. CPU (microsecs)24,320 12,071 -12,249 -50.4%
Incl. CPU (microsecs) per call 608 604 -4 -0.7%
Excl. CPU (microsec)992 501 -491 -49.5%
Incl. MemUse (bytes)30,568 19,820 -10,748 -35.2%
Incl. MemUse (bytes) per call 764 991 227 29.7%
Excl. MemUse (bytes)-74,836 -36,828 38,008 50.8%
Incl. PeakMemUse (bytes)37,108 66,908 29,800 80.3%
Incl. PeakMemUse (bytes) per call 928 3,345 2,418 260.6%
Excl. PeakMemUse (bytes)10,572 21,208 10,636 100.6%

Parent/Child Regression/Improvement report for theme_select [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
theme_select-20 -16.7% -12,227 -22.0% -12,249 -22.3% -10,748 -11.6% 29,800 16.6%
Exclusive Metrics Diff for Current Function-562 -4.6% -491 -4.0% 38,008 353.6% 10,636 35.7%
Parent function
theme@3-20 -100.0% -12,227 -100.0% -12,249 -100.0% -10,748 -100.0% 29,800 100.0%
Child functions
form_select_options-20 -20.0% -6,222 -50.9% -6,240 -50.9% -7,640 -71.1% 1,876 6.3%
Drupal\Core\Template\Attribute::__toString-20 -20.0% -2,708 -22.1% -2,729 -22.3% -5,196 -48.3% 1,604 5.4%
_form_set_attributes-20 -20.0% -1,263 -10.3% -1,281 -10.5% -4,960 -46.1% 15,880 53.3%
Drupal\Core\Template\Attribute::__construct-20 -20.0% -1,139 -9.3% -1,158 -9.5% -25,680 -238.9% -148 -0.5%
element_set_attributes-20 -20.0% -333 -2.7% -350 -2.9% -5,280 -49.1% -48 -0.2%