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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22601 StreamPumper class is extraordinarily slow Summary: StreamPumper class is extraordinarily slow Product: Ant Version: 1.5.4 Platform: All OS/Version: All Status: NEW Severity: Normal Priority: Other Component: Core tasks AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] The org.apache.tools.ant.taskdefs.StreamPumper class has a 5ms delay in between every 128 bytes copied from the input to the output stream! This causes processing of large files using the exec task to take inordinately long. (For example, doing a unix sort on a large file) This problem was discussed on the ant-dev mailing list on 2002-09-08 23:42:05: http://marc.theaimsgroup.com/?l=ant-dev&m=103152810623703&w=2 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]