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

drupal_settings_initializeRun #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)237 244 7 3.0%
Incl. Wall Time (microsec) per call 237 244 7 3.0%
Excl. Wall Time (microsec)105 106 1 1.0%
Incl. CPU (microsecs)238 246 8 3.4%
Incl. CPU (microsecs) per call 238 246 8 3.4%
Excl. CPU (microsec)77 81 4 5.2%
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 Function1 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%