Until this CL, the Memory benchmark was the only one to be based on a
cctest runner; all others use d8. Besides being a tedious exception to
the rule, this caused issues such as described in the linked bug
(summary: refbuilds are built with v8_static_library, and neither
cctests nor unittests support this configuration).
Here, we move the Memory benchmark into a d8 runner.
Bug: v8:9189, chromium:957029
Change-Id: I9b45ff36f4842cb0bdef2c1c4b0184c5509d3385
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1588464
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Belozorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61245}
Now that lazy deserialization has been removed, we can roll back all
the mechanisms we introduced to support lazy single-builtin
deserialization.
This CL moves serialized builtin code objects (i.e.
off-heap-trampolines in most cases) back into the startup snapshot.
Support classes for builtin serialization and deserialization, as well
as the builtins snapshot itself are removed. Templatization on the
allocator class is removed as well.
Tbr: delphick@chromium.org
Bug: v8:6666, v8:7990
Change-Id: I2a910f8d3278b7e27b5f18ad408361ebd18871cc
Reviewed-on: https://chromium-review.googlesource.com/c/1304539
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57160}
test-serialize/SerializationMemoryStats does not actually create a new
Isolate from scratch. Instead, it deserializes from the snapshot and
we can simply piggy-back off existing output to measure
deserialization time.
Bug: v8:6666,v8:7693
Change-Id: I8f709ea834ff7f5e46f7ebfa9b0c35d96095bf26
Reviewed-on: https://chromium-review.googlesource.com/1039585
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52918}
