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[do not merge] Test suite with mimalloc #24539

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[do not merge] Test suite with mimalloc #24539

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[do not merge] Test suite with mimalloc
RReverser Jun 10, 2025
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RReverser Jun 10, 2025
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4 changes: 2 additions & 2 deletions src/settings.js
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Original file line number Diff line number Diff line change
Expand Up @@ -129,7 +129,7 @@ var STACK_SIZE = 64*1024;
// the extra security checks it does (such as noticing metadata corruption in
// its internal data structures, which emmalloc does not do).
// [link]
var MALLOC = "dlmalloc";
var MALLOC = "mimalloc";

// If 1, then when malloc would fail we abort(). This is nonstandard behavior,
// but makes sense for the web since we have a fixed amount of memory that
Expand Down Expand Up @@ -164,7 +164,7 @@ var ABORTING_MALLOC = true;
// for imported memories (e.g. when dynamic linking is used).
//
// [link]
var INITIAL_HEAP = 16777216;
var INITIAL_HEAP = 128 << 20;

// The initial amount of memory to use. Using more memory than this will
// cause us to expand the heap, which can be costly with typed arrays:
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2 changes: 1 addition & 1 deletion test/common.py
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Expand Up @@ -1236,7 +1236,7 @@ def setUp(self):
if node_version[0] < feature_matrix.min_browser_versions[feature_matrix.Feature.JS_BIGINT_INTEGRATION]['node'] / 10000:
self.emcc_args.append('-sWASM_BIGINT=0')

self.v8_args = ['--wasm-staging']
self.v8_args = ['--wasm-staging', '--enable-os-system']
self.env = {}
self.temp_files_before_run = []
self.required_engine = None
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