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[SR-14794] ~60ms startup overhead on using new swift-driver #57143

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typesanitizer opened this issue Jun 19, 2021 · 1 comment
Open

[SR-14794] ~60ms startup overhead on using new swift-driver #57143

typesanitizer opened this issue Jun 19, 2021 · 1 comment
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bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. transfer candidate The issue may belong in another repository

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@typesanitizer
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Previous ID SR-14794
Radar rdar://problem/79518834
Original Reporter @typesanitizer
Type Bug
Additional Detail from JIRA
Votes 0
Component/s
Labels Bug
Assignee None
Priority Medium

md5: d7429d5568fa5ec800cb69a1e67af3b1

Issue Description:

According to the numbers in https://forums.swift.org/t/regarding-swift-type-inference-compile-time-performance/49748/23, using the new driver leads to about 50ms-60ms overhead to every process launch. This seems a bit high.

@typesanitizer
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@swift-ci create

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@AnthonyLatsis AnthonyLatsis added the transfer candidate The issue may belong in another repository label Nov 6, 2022
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Labels
bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. transfer candidate The issue may belong in another repository
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