Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)304 300 -4 -1.3%
Incl. Wall Time (microsec) per call 304 300 -4 -1.3%
Excl. Wall Time (microsec)138 137 -1 -0.7%
Incl. CPU (microsecs)306 302 -4 -1.3%
Incl. CPU (microsecs) per call 306 302 -4 -1.3%
Excl. CPU (microsec)108 105 -3 -2.8%
Incl. MemUse (bytes)51,544 51,528 -16 -0.0%
Incl. MemUse (bytes) per call 51,544 51,528 -16 -0.0%
Excl. MemUse (bytes)8,624 8,592 -32 -0.4%
Incl. PeakMemUse (bytes)47,536 47,480 -56 -0.1%
Incl. PeakMemUse (bytes) per call 47,536 47,480 -56 -0.1%
Excl. PeakMemUse (bytes)7,072 6,992 -80 -1.1%

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% -4 -6.2% -4 -2.2% -16 -0.1% -56 -0.2%
Exclusive Metrics Diff for Current Function-1 -25.0% -3 -75.0% -32 -200.0% -80 -142.9%
Parent function
_drupal_bootstrap_configuration0 N/A% -4 -100.0% -4 -100.0% -16 -100.0% -56 -100.0%
Child functions
load::Utility/Settings.php0 N/A% -2 -50.0% -3 -75.0% -8 -50.0% -8 -14.3%
conf_path0 N/A% -1 -25.0% -1 -25.0% 0 0.0% 0 0.0%
hash0 N/A% 1 25.0% 1 25.0% 0 0.0% 0 0.0%
session_name0 N/A% -1 -25.0% 1 25.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_uri0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ltrim0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
ini_set0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
ini_get0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% -3 -75.0% 0 0.0% 32 57.1%
is_numeric0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 0 0.0% 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% 1 25.0% 0 0.0% 0 0.0%
is_readable0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
run_init::Utility/Settings.php0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% 0 0.0% 16 100.0% 0 0.0%
rtrim0 N/A% 0 0.0% 0 0.0% 8 50.0% 0 0.0%
dirname0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%