Title: [237229] trunk/Source/_javascript_Core
Revision
237229
Author
commit-qu...@webkit.org
Date
2018-10-17 11:31:28 -0700 (Wed, 17 Oct 2018)

Log Message

Unreviewed, rolling out r237024.
https://bugs.webkit.org/show_bug.cgi?id=190673

"It regressed ARES6 on iOS devices by 4-8%" (Requested by
saamyjoon on #webkit).

Reverted changeset:

"Increase executable memory pool from 64MB to 128MB for ARM64"
https://bugs.webkit.org/show_bug.cgi?id=190453
https://trac.webkit.org/changeset/237024

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (237228 => 237229)


--- trunk/Source/_javascript_Core/ChangeLog	2018-10-17 18:11:18 UTC (rev 237228)
+++ trunk/Source/_javascript_Core/ChangeLog	2018-10-17 18:31:28 UTC (rev 237229)
@@ -1,3 +1,17 @@
+2018-10-17  Commit Queue  <commit-qu...@webkit.org>
+
+        Unreviewed, rolling out r237024.
+        https://bugs.webkit.org/show_bug.cgi?id=190673
+
+        "It regressed ARES6 on iOS devices by 4-8%" (Requested by
+        saamyjoon on #webkit).
+
+        Reverted changeset:
+
+        "Increase executable memory pool from 64MB to 128MB for ARM64"
+        https://bugs.webkit.org/show_bug.cgi?id=190453
+        https://trac.webkit.org/changeset/237024
+
 2018-10-17  Yusuke Suzuki  <yusukesuz...@slowstart.org>
 
         [JSC] Use WTF::Function instead of std::function

Modified: trunk/Source/_javascript_Core/jit/ExecutableAllocator.cpp (237228 => 237229)


--- trunk/Source/_javascript_Core/jit/ExecutableAllocator.cpp	2018-10-17 18:11:18 UTC (rev 237228)
+++ trunk/Source/_javascript_Core/jit/ExecutableAllocator.cpp	2018-10-17 18:31:28 UTC (rev 237229)
@@ -91,7 +91,7 @@
 #elif CPU(ARM)
 static const size_t fixedExecutableMemoryPoolSize = 16 * 1024 * 1024;
 #elif CPU(ARM64)
-static const size_t fixedExecutableMemoryPoolSize = 128 * 1024 * 1024;
+static const size_t fixedExecutableMemoryPoolSize = 64 * 1024 * 1024;
 #elif CPU(X86_64)
 static const size_t fixedExecutableMemoryPoolSize = 1024 * 1024 * 1024;
 #else
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