Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_theme_initialize

_drupal_theme_initializeRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)388 372 -16 -4.1%
Incl. Wall Time (microsec) per call 388 372 -16 -4.1%
Excl. Wall Time (microsec)208 206 -2 -1.0%
Incl. CPU (microsecs)390 374 -16 -4.1%
Incl. CPU (microsecs) per call 390 374 -16 -4.1%
Excl. CPU (microsec)187 181 -6 -3.2%
Incl. MemUse (bytes)16,520 16,520 0 0.0%
Incl. MemUse (bytes) per call 16,520 16,520 0 0.0%
Excl. MemUse (bytes)4,008 4,008 0 0.0%
Incl. PeakMemUse (bytes)10,392 10,392 0 0.0%
Incl. PeakMemUse (bytes) per call 10,392 10,392 0 0.0%
Excl. PeakMemUse (bytes)2,516 2,516 0 0.0%

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% -16 -0.7% -16 -3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -12.5% -6 -37.5% 0 N/A% 0 N/A%
Parent function
drupal_theme_initialize0 N/A% -16 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_add_css0 N/A% -5 -31.2% -5 -31.2% 0 N/A% 0 N/A%
load::phptemplate/phptemplate.engine0 N/A% -4 -25.0% -5 -31.2% 0 N/A% 0 N/A%
load::twig/twig.engine0 N/A% -3 -18.8% -3 -18.8% 0 N/A% 0 N/A%
call_user_func@10 N/A% -1 -6.2% -1 -6.2% 0 N/A% 0 N/A%
run_init::phptemplate/phptemplate.engine0 N/A% -1 -6.2% 1 6.2% 0 N/A% 0 N/A%
run_init::twig/twig.engine0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
_theme_registry_callback0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%