Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_theme_initialize

_drupal_theme_initializeRun #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)457 443 -14 -3.1%
Incl. Wall Time (microsec) per call 457 443 -14 -3.1%
Excl. Wall Time (microsec)142 139 -3 -2.1%
Incl. CPU (microsecs)458 444 -14 -3.1%
Incl. CPU (microsecs) per call 458 444 -14 -3.1%
Excl. CPU (microsec)128 131 3 2.3%
Incl. MemUse (bytes)84,704 84,704 0 0.0%
Incl. MemUse (bytes) per call 84,704 84,704 0 0.0%
Excl. MemUse (bytes)4,712 4,712 0 0.0%
Incl. PeakMemUse (bytes)98,944 98,944 0 0.0%
Incl. PeakMemUse (bytes) per call 98,944 98,944 0 0.0%
Excl. PeakMemUse (bytes)1,296 1,296 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% -14 -7.3% -14 -11.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -21.4% 3 21.4% 0 N/A% 0 N/A%
Parent function
drupal_theme_initialize0 N/A% -14 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child functions
load::twig/twig.engine0 N/A% -8 -57.1% -7 -50.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
load::phptemplate/phptemplate.engine0 N/A% -1 -7.1% -2 -14.3% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -1 -7.1% -2 -14.3% 0 N/A% 0 N/A%
run_init::twig/twig.engine0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%
_theme_registry_callback0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
run_init::phptemplate/phptemplate.engine0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%