Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,312 1,066 -246 -18.8%
Incl. Wall Time (microsec) per call 119 97 -22 -18.7%
Excl. Wall Time (microsec)123 122 -1 -0.8%
Incl. CPU (microsecs)970 826 -144 -14.8%
Incl. CPU (microsecs) per call 88 75 -13 -14.8%
Excl. CPU (microsec)101 101 0 0.0%
Incl. MemUse (bytes)93,472 93,472 0 0.0%
Incl. MemUse (bytes) per call 8,497 8,497 0 0.0%
Excl. MemUse (bytes)1,752 1,752 0 0.0%
Incl. PeakMemUse (bytes)112,592 112,592 0 0.0%
Incl. PeakMemUse (bytes) per call 10,236 10,236 0 0.0%
Excl. PeakMemUse (bytes)1,072 1,072 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% -246 -54.7% -144 -11.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.4% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% -246 -100.0% -144 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -238 -96.7% -139 -96.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -10 -4.1% -10 -6.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 3 1.2% 5 3.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%