Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_theme_initialize

_drupal_theme_initializeRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)449 386 -63 -14.0%
Incl. Wall Time (microsec) per call 449 386 -63 -14.0%
Excl. Wall Time (microsec)283 264 -19 -6.7%
Incl. CPU (microsecs)456 386 -70 -15.4%
Incl. CPU (microsecs) per call 456 386 -70 -15.4%
Excl. CPU (microsec)279 238 -41 -14.7%
Incl. MemUse (bytes)30,792 30,800 8 0.0%
Incl. MemUse (bytes) per call 30,792 30,800 8 0.0%
Excl. MemUse (bytes)7,680 7,704 24 0.3%
Incl. PeakMemUse (bytes)18,048 18,056 8 0.0%
Incl. PeakMemUse (bytes) per call 18,048 18,056 8 0.0%
Excl. PeakMemUse (bytes)5,024 5,048 24 0.5%

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% -63 -17.8% -70 -7.5% 8 0.3% 8 0.3%
Exclusive Metrics Diff for Current Function-19 -30.2% -41 -58.6% 24 300.0% 24 300.0%
Parent function
drupal_theme_initialize0 N/A% -63 -100.0% -70 -100.0% 8 100.0% 8 100.0%
Child functions
drupal_add_css0 N/A% -23 -36.5% -23 -32.9% -16 -200.0% -16 -200.0%
call_user_func@10 N/A% -11 -17.5% -9 -12.9% 0 0.0% 0 0.0%
load::twig/twig.engine0 N/A% -5 -7.9% -6 -8.6% 0 0.0% 0 0.0%
_theme_registry_callback0 N/A% -1 -1.6% 5 7.1% 0 0.0% 0 0.0%
run_init::twig/twig.engine0 N/A% -1 -1.6% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% -1 -1.6% 5 7.1% 0 0.0% 0 0.0%
load::phptemplate/phptemplate.engine0 N/A% -1 -1.6% -2 -2.9% 0 0.0% 0 0.0%
run_init::phptemplate/phptemplate.engine0 N/A% -1 -1.6% 0 0.0% 0 0.0% 0 0.0%
dirname0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%