Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)477 453 -24 -5.0%
Incl. Wall Time (microsec) per call 477 453 -24 -5.0%
Excl. Wall Time (microsec)199 204 5 2.5%
Incl. CPU (microsecs)477 455 -22 -4.6%
Incl. CPU (microsecs) per call 477 455 -22 -4.6%
Excl. CPU (microsec)160 169 9 5.6%
Incl. MemUse (bytes)51,888 51,912 24 0.0%
Incl. MemUse (bytes) per call 51,888 51,912 24 0.0%
Excl. MemUse (bytes)8,632 8,632 0 0.0%
Incl. PeakMemUse (bytes)47,592 47,616 24 0.1%
Incl. PeakMemUse (bytes) per call 47,592 47,616 24 0.1%
Excl. PeakMemUse (bytes)7,744 7,744 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 -1.1% -22 -1.1% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function5 20.8% 9 40.9% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% -24 -100.0% -22 -100.0% 24 100.0% 24 100.0%
Child functions
request_uri0 N/A% -18 -75.0% -18 -81.8% 0 0.0% 0 0.0%
load::Utility/Settings.php0 N/A% -5 -20.8% -7 -31.8% 0 0.0% 0 0.0%
strpos0 N/A% -2 -8.3% 0 0.0% 0 0.0% 0 0.0%
strlen0 N/A% -1 -4.2% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% -1 -4.2% 0 0.0% 0 0.0% 0 0.0%
conf_path0 N/A% -1 -4.2% -1 -4.5% 0 0.0% 0 0.0%
substr0 N/A% -1 -4.2% 0 0.0% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ini_set0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ini_get0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% -3 -13.6% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
ltrim0 N/A% 0 0.0% 2 9.1% 0 0.0% 0 0.0%
load::default/settings.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% -2 -9.1% 0 0.0% 0 0.0%
rtrim0 N/A% 0 0.0% -2 -9.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
run_init::Utility/Settings.php0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
is_readable0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::default/settings.php0 N/A% 0 0.0% 1 4.5% 24 100.0% 24 100.0%
dirname0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%