Diff Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,234 2,277 43 1.9%
Incl. Wall Time (microsec) per call 559 569 11 1.9%
Excl. Wall Time (microsec)69 68 -1 -1.4%
Incl. CPU (microsecs)1,548 1,495 -53 -3.4%
Incl. CPU (microsecs) per call 387 374 -13 -3.4%
Excl. CPU (microsec)64 59 -5 -7.8%
Incl. MemUse (bytes)91,056 91,056 0 0.0%
Incl. MemUse (bytes) per call 22,764 22,764 0 0.0%
Excl. MemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes)109,072 109,072 0 0.0%
Incl. PeakMemUse (bytes) per call 27,268 27,268 0 0.0%
Excl. PeakMemUse (bytes)844 844 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% 43 1.5% -53 -3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.3% -5 -9.4% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% 43 100.0% -53 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 44 102.3% -53 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -1 -2.3% 4 7.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 1 2.3% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%