Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_theme_initialize

_drupal_theme_initializeRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)190 160 -30 -15.8%
Incl. Wall Time (microsec) per call 190 160 -30 -15.8%
Excl. Wall Time (microsec)110 86 -24 -21.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)16,536 15,072 -1,464 -8.9%
Incl. MemUse (bytes) per call 16,536 15,072 -1,464 -8.9%
Excl. MemUse (bytes)4,036 3,760 -276 -6.8%
Incl. PeakMemUse (bytes)11,604 7,968 -3,636 -31.3%
Incl. PeakMemUse (bytes) per call 11,604 7,968 -3,636 -31.3%
Excl. PeakMemUse (bytes)1,932 1,868 -64 -3.3%

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 0.0% -30 -3.0% 0 0.0% -1,464 -0.7% -3,636 -1.7%
Exclusive Metrics Diff for Current Function-24 -80.0% 0 N/A% -276 -18.9% -64 -1.8%
Parent function
drupal_theme_initialize0 N/A% -30 -100.0% 0 N/A% -1,464 -100.0% -3,636 -100.0%
Child functions
load::phptemplate/phptemplate.engine-1 -50.0% -8 -26.7% 0 N/A% -724 -49.5% -4,196 -115.4%
_theme_registry_callback0 0.0% -1 -3.3% 0 N/A% 0 0.0% 616 16.9%
drupal_add_css0 0.0% 0 0.0% 0 N/A% 4 0.3% 8 0.2%
run_init::phptemplate/phptemplate.engine-1 -50.0% 0 0.0% 0 N/A% -456 -31.1% 0 0.0%
call_user_func@10 0.0% 0 0.0% 0 N/A% -20 -1.4% 0 0.0%
function_exists0 0.0% 0 0.0% 0 N/A% 8 0.5% 0 0.0%
load::twig/twig.engine0 0.0% 2 6.7% 0 N/A% 0 0.0% 0 0.0%
run_init::twig/twig.engine0 0.0% 1 3.3% 0 N/A% 0 0.0% 0 0.0%
dirname0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%