Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_theme_initialize

_drupal_theme_initializeRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)408 410 2 0.5%
Incl. Wall Time (microsec) per call 408 410 2 0.5%
Excl. Wall Time (microsec)238 230 -8 -3.4%
Incl. CPU (microsecs)414 415 1 0.2%
Incl. CPU (microsecs) per call 414 415 1 0.2%
Excl. CPU (microsec)227 217 -10 -4.4%
Incl. MemUse (bytes)16,524 16,520 -4 -0.0%
Incl. MemUse (bytes) per call 16,524 16,520 -4 -0.0%
Excl. MemUse (bytes)4,000 4,000 0 0.0%
Incl. PeakMemUse (bytes)10,576 10,808 232 2.2%
Incl. PeakMemUse (bytes) per call 10,576 10,808 232 2.2%
Excl. PeakMemUse (bytes)2,436 2,632 196 8.0%

Parent/Child Regression/Improvement report for _drupal_theme_initialize [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_theme_initialize0 N/A% 2 0.1% 1 1.0% -4 -0.0% 232 0.1%
Exclusive Metrics Diff for Current Function-8 -400.0% -10 -1000.0% 0 0.0% 196 84.5%
Parent function
drupal_theme_initialize0 N/A% 2 100.0% 1 100.0% -4 -100.0% 232 100.0%
Child functions
drupal_add_css0 N/A% 12 600.0% 15 1500.0% 0 0.0% 40 17.2%
load::phptemplate/phptemplate.engine0 N/A% -2 -100.0% -3 -300.0% 0 0.0% 0 0.0%
run_init::twig/twig.engine0 N/A% 0 0.0% -1 -100.0% -4 -100.0% 0 0.0%
_theme_registry_callback0 N/A% 0 0.0% 0 0.0% 0 0.0% 60 25.9%
load::twig/twig.engine0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::phptemplate/phptemplate.engine0 N/A% 0 0.0% -1 -100.0% 0 0.0% -64 -27.6%
dirname0 N/A% 0 0.0% 2 200.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%