Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,169 1,109 -60 -5.1%
Incl. Wall Time (microsec) per call 146 139 -8 -5.1%
Excl. Wall Time (microsec)78 77 -1 -1.3%
Incl. CPU (microsecs)881 855 -26 -3.0%
Incl. CPU (microsecs) per call 110 107 -3 -3.0%
Excl. CPU (microsec)66 63 -3 -4.5%
Incl. MemUse (bytes)165,336 165,328 -8 -0.0%
Incl. MemUse (bytes) per call 20,667 20,666 -1 -0.0%
Excl. MemUse (bytes)1,920 1,920 0 0.0%
Incl. PeakMemUse (bytes)190,328 190,320 -8 -0.0%
Incl. PeakMemUse (bytes) per call 23,791 23,790 -1 -0.0%
Excl. PeakMemUse (bytes)1,168 1,168 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% -60 -2.6% -26 -0.8% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -1.7% -3 -11.5% 0 0.0% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% -60 -100.0% -26 -100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -60 -100.0% -29 -111.5% -8 -100.0% -8 -100.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 2 3.3% 2 7.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -1.7% 2 7.7% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 2 7.7% 0 0.0% 0 0.0%