Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)105 135 30 28.6%
Incl. Wall Time (microsec) per call 105 135 30 28.6%
Excl. Wall Time (microsec)32 37 5 15.6%
Incl. CPU (microsecs)105 136 31 29.5%
Incl. CPU (microsecs) per call 105 136 31 29.5%
Excl. CPU (microsec)22 23 1 4.5%
Incl. MemUse (bytes)22,288 22,296 8 0.0%
Incl. MemUse (bytes) per call 22,288 22,296 8 0.0%
Excl. MemUse (bytes)2,720 2,704 -16 -0.6%
Incl. PeakMemUse (bytes)872 640 -232 -26.6%
Incl. PeakMemUse (bytes) per call 872 640 -232 -26.6%
Excl. PeakMemUse (bytes)872 640 -232 -26.6%

Parent/Child Regression/Improvement report for drupal_environment_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_environment_initialize0 N/A% 30 2.2% 31 2.2% 8 0.0% -232 -0.1%
Exclusive Metrics Diff for Current Function5 16.7% 1 3.2% -16 -200.0% -232 -100.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 30 100.0% 31 100.0% 8 100.0% -232 -100.0%
Child functions
ini_set0 N/A% 15 50.0% 18 58.1% 0 0.0% 0 0.0%
request_path0 N/A% 9 30.0% 10 32.3% -24 -300.0% 0 0.0%
setlocale0 N/A% 1 3.3% 1 3.2% 0 0.0% 0 0.0%
error_reporting0 N/A% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
_current_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 48 600.0% 0 0.0%
strtolower0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%