Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,370 1,244 -126 -9.2%
Incl. Wall Time (microsec) per call 457 415 -42 -9.2%
Excl. Wall Time (microsec)36 38 2 5.6%
Incl. CPU (microsecs)936 906 -30 -3.2%
Incl. CPU (microsecs) per call 312 302 -10 -3.2%
Excl. CPU (microsec)30 34 4 13.3%
Incl. MemUse (bytes)152,808 152,800 -8 -0.0%
Incl. MemUse (bytes) per call 50,936 50,933 -3 -0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)177,168 177,120 -48 -0.0%
Incl. PeakMemUse (bytes) per call 59,056 59,040 -16 -0.0%
Excl. PeakMemUse (bytes)1,040 1,040 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% -126 -1.5% -30 -0.3% -8 -0.1% -48 -0.4%
Exclusive Metrics Diff for Current Function2 1.6% 4 13.3% 0 0.0% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% -126 -100.0% -30 -100.0% -8 -100.0% -48 -100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -129 -102.4% -34 -113.3% -8 -100.0% -8 -16.7%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2 1.6% 1 3.3% 0 0.0% -40 -83.3%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -3.3% 0 0.0% 0 0.0%