Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52e48e674e7b6Run #52e48ec52134eDiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)5,417 5,063 -354 -6.5%
Incl. Wall Time (microsec) per call 64 60 -4 -6.5%
Excl. Wall Time (microsec)436 397 -39 -8.9%
Incl. CPU (microsecs)5,293 4,935 -358 -6.8%
Incl. CPU (microsecs) per call 62 58 -4 -6.8%
Excl. CPU (microsec)391 361 -30 -7.7%
Incl. MemUse (bytes)125,312 125,312 0 0.0%
Incl. MemUse (bytes) per call 1,474 1,474 0 0.0%
Excl. MemUse (bytes)5,384 5,384 0 0.0%
Incl. PeakMemUse (bytes)104,240 104,240 0 0.0%
Incl. PeakMemUse (bytes) per call 1,226 1,226 0 0.0%
Excl. PeakMemUse (bytes)2,544 2,544 0 0.0%

Parent/Child Regression/Improvement report for drupal_alter [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_alter0 N/A% -354 -51.8% -358 -57.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-39 -11.0% -30 -8.4% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% -207 -58.5% -200 -55.9% 0 N/A% 0 N/A%
file_create_url0 N/A% -176 -49.7% -178 -49.7% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 68 19.2% 68 19.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -41 -11.6% -50 -14.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -9 -2.5% -7 -2.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 6 1.7% 5 1.4% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 5 1.4% 5 1.4% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 2 0.6% 2 0.6% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -0.3% -2 -0.6% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -0.3% -2 -0.6% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -212 -59.9% -210 -58.7% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -103 -29.1% -118 -33.0% 0 N/A% 0 N/A%