Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)268 244 -24 -9.0%
Incl. Wall Time (microsec) per call 268 244 -24 -9.0%
Excl. Wall Time (microsec)149 136 -13 -8.7%
Incl. CPU (microsecs)270 246 -24 -8.9%
Incl. CPU (microsecs) per call 270 246 -24 -8.9%
Excl. CPU (microsec)123 109 -14 -11.4%
Incl. MemUse (bytes)42,736 42,736 0 0.0%
Incl. MemUse (bytes) per call 42,736 42,736 0 0.0%
Excl. MemUse (bytes)8,624 8,624 0 0.0%
Incl. PeakMemUse (bytes)42,912 42,912 0 0.0%
Incl. PeakMemUse (bytes) per call 42,912 42,912 0 0.0%
Excl. PeakMemUse (bytes)11,584 11,584 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% -24 -6.4% -24 -2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -54.2% -14 -58.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -24 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
conf_path0 N/A% -3 -12.5% -2 -8.3% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% -2 -8.3% -2 -8.3% 0 N/A% 0 N/A%
strpos0 N/A% -1 -4.2% 1 4.2% 0 N/A% 0 N/A%
request_uri0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
load::Utility/Settings.php0 N/A% -1 -4.2% -1 -4.2% 0 N/A% 0 N/A%
load::default/settings.php0 N/A% -1 -4.2% -1 -4.2% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
is_readable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Utility/Settings.php0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% -2 -8.3% 0 N/A% 0 N/A%