Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for theme_select

theme_selectRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)11,079 10,860 -219 -2.0%
Incl. Wall Time (microsec) per call 252 247 -5 -2.0%
Excl. Wall Time (microsec)681 692 11 1.6%
Incl. CPU (microsecs)11,112 10,897 -215 -1.9%
Incl. CPU (microsecs) per call 253 248 -5 -1.9%
Excl. CPU (microsec)547 552 5 0.9%
Incl. MemUse (bytes)88,040 37,064 -50,976 -57.9%
Incl. MemUse (bytes) per call 2,001 842 -1,159 -57.9%
Excl. MemUse (bytes)-92,168 -93,456 -1,288 -1.4%
Incl. PeakMemUse (bytes)71,984 16,752 -55,232 -76.7%
Incl. PeakMemUse (bytes) per call 1,636 381 -1,255 -76.7%
Excl. PeakMemUse (bytes)5,672 2,992 -2,680 -47.2%

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_select0 0.0% -219 -28.6% -215 -20.5% -50,976 -190.9% -55,232 -201.8%
Exclusive Metrics Diff for Current Function11 5.0% 5 2.3% -1,288 -2.5% -2,680 -4.9%
Parent functions
theme@1-43 N/A% -10,675 -4874.4% -10,707 -4980.0% -86,400 -169.5% -71,984 -130.3%
theme@243 N/A% 10,456 4774.4% 10,492 4880.0% 35,424 69.5% 16,752 30.3%
Child functions
Drupal\Core\Template\Attribute::__construct0 0.0% -325 -148.4% -325 -151.2% -28,800 -56.5% -30,368 -55.0%
form_select_options0 0.0% 108 49.3% 103 47.9% 0 0.0% -288 -0.5%
Drupal\Core\Template\Attribute::__toString0 0.0% 68 31.1% 69 32.1% -10,312 -20.2% -9,512 -17.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-1 -100.0% -45 -20.5% -46 -21.4% -9,488 -18.6% -6,648 -12.0%
element_set_attributes0 0.0% -28 -12.8% -13 -6.0% -1,088 -2.1% -1,624 -2.9%
_form_set_attributes0 0.0% -8 -3.7% -8 -3.7% 0 0.0% -4,112 -7.4%