Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)412 415 3 0.7%
Incl. Wall Time (microsec) per call 412 415 3 0.7%
Excl. Wall Time (microsec)116 120 4 3.4%
Incl. CPU (microsecs)413 416 3 0.7%
Incl. CPU (microsecs) per call 413 416 3 0.7%
Excl. CPU (microsec)89 88 -1 -1.1%
Incl. MemUse (bytes)54,712 54,704 -8 -0.0%
Incl. MemUse (bytes) per call 54,712 54,704 -8 -0.0%
Excl. MemUse (bytes)-18,336 -18,344 -8 -0.0%
Incl. PeakMemUse (bytes)65,344 65,336 -8 -0.0%
Incl. PeakMemUse (bytes) per call 65,344 65,336 -8 -0.0%
Excl. PeakMemUse (bytes)7,288 7,280 -8 -0.1%

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% 3 3.2% 3 1.5% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function4 133.3% -1 -33.3% -8 -100.0% -8 -100.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 3 100.0% 3 100.0% -8 -100.0% -8 -100.0%
Child functions
explode0 N/A% -1 -33.3% -1 -33.3% 0 0.0% 0 0.0%
conf_path0 N/A% 1 33.3% 1 33.3% 0 0.0% 0 0.0%
count0 N/A% -1 -33.3% -2 -66.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::__construct0 N/A% -1 -33.3% 1 33.3% 0 0.0% 0 0.0%
session_name0 N/A% 1 33.3% 0 0.0% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ltrim0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
ini_get0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
request_uri0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
ini_set0 N/A% 0 0.0% 2 66.7% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% 2 66.7% 0 0.0% 0 0.0%
run_init::default/settings.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::default/settings.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_readable0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dirname0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%
rtrim0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%