[ https://issues.apache.org/jira/browse/GROOVY-10216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Sun closed GROOVY-10216. ------------------------------- Fix Version/s: (was: 4.0.0-beta-2) Resolution: Won't Fix > Avoid unnecessary security checks for each invocation > ----------------------------------------------------- > > Key: GROOVY-10216 > URL: https://issues.apache.org/jira/browse/GROOVY-10216 > Project: Groovy > Issue Type: Improvement > Reporter: Daniel Sun > Assignee: Daniel Sun > Priority: Major > Time Spent: 20m > Remaining Estimate: 0h > > Java reflection will do security checks for each invocation, but if > \{{setAccessible(true)}} called for the accessible objects, the unneccessary > security checks could be avoided. > See the result of "Performance Test": > {code:java} > FastMethodPerfTest.constructor_reflect_StringCtorCharArray avgt > 15 18.471 ± 0.510 ns/op > FastMethodPerfTest.constructor_reflect_accessible_StringCtorCharArray avgt > 15 17.003 ± 0.528 ns/op > FastMethodPerfTest.method_reflect_StringStartsWith avgt > 15 12.264 ± 0.682 ns/op > FastMethodPerfTest.method_reflect_accessible_StringStartsWith avgt > 15 9.640 ± 0.732 ns/op > {code} > https://github.com/danielsun1106/fast-reflection -- This message was sent by Atlassian Jira (v8.20.1#820001)