- Remove random build-id.
- Replace build time in embedded version string with commit time.
- Remove timestamps from Observatory tarball.
- Zero-initialize skipped bytes in snapshot streams.
- Fix uninitialized fields in PatchClass, Script and Library.
- Disable (under flag) random identity hashes and concurrent GC.
Bug: https://github.com/dart-lang/sdk/issues/31427
Change-Id: I3e95de679c8372841cd27ca60df78d9b00ffbfe1
Reviewed-on: https://dart-review.googlesource.com/22901
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Reviewed-by: Zach Anderson <zra@google.com>
- Adjust fingerprints to be independent of the library's private key, which varies with load order.
- Use usage_counter in AOT inlining decisions if JIT feedback is available.
- Reduce inlining in cold functions.
dart2js product aot snapshot 15841351 -> 14436273 (-8.86%)
R=fschneider@google.com
Review-Url: https://codereview.chromium.org/2562693003 .
I was able to convert 49 SNPrint(NULL, 0, ...) patterns to use the
macro. I had to use a #define for the format string 5 times due to
uses that didn't fit the macro.
2 occurences of SNPrint(NULL, 0, ...) had >=2 possibilities for the
format string based on runtime values, and I didn't try to convert
them.
Fixed ~10 format strings.
BUG=
R=iposva@google.com
Review URL: https://codereview.chromium.org//1331623002 .
Ryan Macnak