Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)748 603 -145 -19.4%
Incl. Wall Time (microsec) per call 748 603 -145 -19.4%
Excl. Wall Time (microsec)212 157 -55 -25.9%
Incl. CPU (microsecs)749 604 -145 -19.4%
Incl. CPU (microsecs) per call 749 604 -145 -19.4%
Excl. CPU (microsec)168 121 -47 -28.0%
Incl. MemUse (bytes)58,608 58,608 0 0.0%
Incl. MemUse (bytes) per call 58,608 58,608 0 0.0%
Excl. MemUse (bytes)3,944 3,944 0 0.0%
Incl. PeakMemUse (bytes)61,424 61,424 0 0.0%
Incl. PeakMemUse (bytes) per call 61,424 61,424 0 0.0%
Excl. PeakMemUse (bytes)8,560 8,560 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% -145 -0.4% -145 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-55 -37.9% -47 -32.4% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -145 -100.0% -145 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -38 -26.2% -38 -26.2% 0 N/A% 0 N/A%
conf_path0 N/A% -12 -8.3% -11 -7.6% 0 N/A% 0 N/A%
load::default/settings.php0 N/A% -8 -5.5% -7 -4.8% 0 N/A% 0 N/A%
request_uri0 N/A% -8 -5.5% -8 -5.5% 0 N/A% 0 N/A%
strpos0 N/A% -4 -2.8% -3 -2.1% 0 N/A% 0 N/A%
str_replace0 N/A% -3 -2.1% -4 -2.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% -3 -2.1% -4 -2.8% 0 N/A% 0 N/A%
is_readable0 N/A% -3 -2.1% -3 -2.1% 0 N/A% 0 N/A%
substr0 N/A% -3 -2.1% -4 -2.8% 0 N/A% 0 N/A%
explode0 N/A% -3 -2.1% -3 -2.1% 0 N/A% 0 N/A%
???_op@10 N/A% -2 -1.4% -3 -2.1% 0 N/A% 0 N/A%
ini_set0 N/A% -1 -0.7% -1 -0.7% 0 N/A% 0 N/A%
ltrim0 N/A% -1 -0.7% -2 -1.4% 0 N/A% 0 N/A%
strlen0 N/A% -1 -0.7% -2 -1.4% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% -2 -1.4% 0 N/A% 0 N/A%