Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #519af3b0bf970Run #519af59f030f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)629 459 -170 -27.0%
Incl. Wall Time (microsec) per call 629 459 -170 -27.0%
Excl. Wall Time (microsec)238 181 -57 -23.9%
Incl. CPU (microsecs)631 460 -171 -27.1%
Incl. CPU (microsecs) per call 631 460 -171 -27.1%
Excl. CPU (microsec)195 151 -44 -22.6%
Incl. MemUse (bytes)46,664 46,664 0 0.0%
Incl. MemUse (bytes) per call 46,664 46,664 0 0.0%
Excl. MemUse (bytes)64 64 0 0.0%
Incl. PeakMemUse (bytes)52,992 52,992 0 0.0%
Incl. PeakMemUse (bytes) per call 52,992 52,992 0 0.0%
Excl. PeakMemUse (bytes)10,368 10,368 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% -170 -6.8% -171 -6.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-57 -33.5% -44 -25.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -170 -100.0% -171 -100.0% 0 N/A% 0 N/A%
Child functions
load::default/settings.php0 N/A% -70 -41.2% -70 -40.9% 0 N/A% 0 N/A%
conf_path0 N/A% -13 -7.6% -14 -8.2% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% -12 -7.1% -13 -7.6% 0 N/A% 0 N/A%
load::Utility/Settings.php0 N/A% -4 -2.4% -4 -2.3% 0 N/A% 0 N/A%
request_uri0 N/A% -3 -1.8% -3 -1.8% 0 N/A% 0 N/A%
is_readable0 N/A% -2 -1.2% -3 -1.8% 0 N/A% 0 N/A%
explode0 N/A% -2 -1.2% -2 -1.2% 0 N/A% 0 N/A%
session_name0 N/A% -1 -0.6% 1 0.6% 0 N/A% 0 N/A%
substr0 N/A% -1 -0.6% -2 -1.2% 0 N/A% 0 N/A%
hash0 N/A% -1 -0.6% -2 -1.2% 0 N/A% 0 N/A%
count0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% -1 -0.6% -5 -2.9% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -0.6% -4 -2.3% 0 N/A% 0 N/A%
dirname0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::Utility/Settings.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%