Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)244 237 -7 -2.9%
Incl. Wall Time (microsec) per call 244 237 -7 -2.9%
Excl. Wall Time (microsec)106 105 -1 -0.9%
Incl. CPU (microsecs)246 238 -8 -3.3%
Incl. CPU (microsecs) per call 246 238 -8 -3.3%
Excl. CPU (microsec)81 77 -4 -4.9%
Incl. MemUse (bytes)52,928 52,928 0 0.0%
Incl. MemUse (bytes) per call 52,928 52,928 0 0.0%
Excl. MemUse (bytes)8,448 8,448 0 0.0%
Incl. PeakMemUse (bytes)53,096 53,096 0 0.0%
Incl. PeakMemUse (bytes) per call 53,096 53,096 0 0.0%
Excl. PeakMemUse (bytes)11,616 11,616 0 0.0%

Parent/Child Regression/Improvement report for drupal_settings_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_settings_initialize0 N/A% -7 -1.8% -8 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -14.3% -4 -50.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -7 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -14.3% -1 -12.5% 0 N/A% 0 N/A%
request_uri0 N/A% -1 -14.3% -1 -12.5% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -14.3% 1 12.5% 0 N/A% 0 N/A%
conf_path0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% -1 -14.3% -1 -12.5% 0 N/A% 0 N/A%
explode0 N/A% -1 -14.3% -3 -37.5% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
load::default/settings.php0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
is_readable0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%