Driver performance improvements (profile test/Driver/response-file.swift) #103
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The runtime of the following (in release build) went from 2.27 minutes to 2.29 seconds (notice the change in units!!!)
// RUN: %{python} -c 'for i in range(500001): print("-DTEST5_" + str(i))' > %t.5.resp
// RUN: not %target-swiftc_driver %s @%t.5.resp -Xfrontend -debug-crash-immediately 2>&1
…oes from 200s to 60s
owenv
approved these changes
May 17, 2020
|
@swift-ci test |
DougGregor
approved these changes
May 17, 2020
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Big change is: