Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,510 1,326 -184 -12.2%
Incl. Wall Time (microsec) per call 378 332 -46 -12.2%
Excl. Wall Time (microsec)51 46 -5 -9.8%
Incl. CPU (microsecs)1,016 856 -160 -15.7%
Incl. CPU (microsecs) per call 254 214 -40 -15.7%
Excl. CPU (microsec)42 37 -5 -11.9%
Incl. MemUse (bytes)150,232 150,208 -24 -0.0%
Incl. MemUse (bytes) per call 37,558 37,552 -6 -0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)173,560 173,320 -240 -0.1%
Incl. PeakMemUse (bytes) per call 43,390 43,330 -60 -0.1%
Excl. PeakMemUse (bytes)976 976 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% -184 -4.0% -160 -3.7% -24 -0.0% -240 -0.4%
Exclusive Metrics Diff for Current Function-5 -2.7% -5 -3.1% 0 0.0% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% -184 -100.0% -160 -100.0% -24 -100.0% -240 -100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -166 -90.2% -142 -88.8% -24 -100.0% -240 -100.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -14 -7.6% -15 -9.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 1 0.5% 2 1.2% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%