Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)328 333 5 1.5%
Incl. Wall Time (microsec) per call 328 333 5 1.5%
Excl. Wall Time (microsec)96 99 3 3.1%
Incl. CPU (microsecs)329 335 6 1.8%
Incl. CPU (microsecs) per call 329 335 6 1.8%
Excl. CPU (microsec)79 81 2 2.5%
Incl. MemUse (bytes)68,280 68,256 -24 -0.0%
Incl. MemUse (bytes) per call 68,280 68,256 -24 -0.0%
Excl. MemUse (bytes)3,776 3,800 24 0.6%
Incl. PeakMemUse (bytes)38,880 38,960 80 0.2%
Incl. PeakMemUse (bytes) per call 38,880 38,960 80 0.2%
Excl. PeakMemUse (bytes)2,816 2,816 0 0.0%

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% 5 4.1% 6 1.1% -24 -0.1% 80 0.3%
Exclusive Metrics Diff for Current Function3 60.0% 2 33.3% 24 100.0% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 5 100.0% 6 100.0% -24 -100.0% 80 100.0%
Child functions
load::lib/Drupal.php0 N/A% 2 40.0% 2 33.3% -48 -200.0% 16 20.0%
get_magic_quotes_gpc0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
get_magic_quotes_runtime0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
ini_set0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
setlocale0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
error_reporting0 N/A% 0 0.0% -3 -50.0% 0 0.0% 0 0.0%
_current_path0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
run_init::lib/Drupal.php0 N/A% 0 0.0% 1 16.7% -8 -33.3% 0 0.0%
strtolower0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% 0 0.0% 2 33.3% 0 0.0% 0 0.0%
request_path0 N/A% 0 0.0% 0 0.0% 8 33.3% 64 80.0%