Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)541 645 104 19.2%
Incl. Wall Time (microsec) per call 541 645 104 19.2%
Excl. Wall Time (microsec)199 231 32 16.1%
Incl. CPU (microsecs)538 645 107 19.9%
Incl. CPU (microsecs) per call 538 645 107 19.9%
Excl. CPU (microsec)167 191 24 14.4%
Incl. MemUse (bytes)48,328 48,328 0 0.0%
Incl. MemUse (bytes) per call 48,328 48,328 0 0.0%
Excl. MemUse (bytes)64 64 0 0.0%
Incl. PeakMemUse (bytes)55,336 55,336 0 0.0%
Incl. PeakMemUse (bytes) per call 55,336 55,336 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% 104 8.8% 107 9.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function32 30.8% 24 22.4% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 104 100.0% 107 100.0% 0 N/A% 0 N/A%
Child functions
load::default/settings.php0 N/A% 57 54.8% 57 53.3% 0 N/A% 0 N/A%
conf_path0 N/A% -12 -11.5% -8 -7.5% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% 11 10.6% 10 9.3% 0 N/A% 0 N/A%
request_uri0 N/A% 3 2.9% 5 4.7% 0 N/A% 0 N/A%
load::Utility/Settings.php0 N/A% 3 2.9% 3 2.8% 0 N/A% 0 N/A%
is_readable0 N/A% -3 -2.9% -2 -1.9% 0 N/A% 0 N/A%
substr0 N/A% 2 1.9% 2 1.9% 0 N/A% 0 N/A%
explode0 N/A% 2 1.9% 1 0.9% 0 N/A% 0 N/A%
hash0 N/A% 2 1.9% 1 0.9% 0 N/A% 0 N/A%
strpos0 N/A% 2 1.9% 2 1.9% 0 N/A% 0 N/A%
ini_get0 N/A% 1 1.0% 2 1.9% 0 N/A% 0 N/A%
count0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 N/A%
session_name0 N/A% 1 1.0% 1 0.9% 0 N/A% 0 N/A%
strlen0 N/A% 1 1.0% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% 1 1.0% 1 0.9% 0 N/A% 0 N/A%
run_init::Utility/Settings.php0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%