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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/gc/pretenure-array-long-then-short-lived.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/gc/pretenure-array-long-then-short-lived.js')
-rw-r--r-- | js/src/jit-test/tests/gc/pretenure-array-long-then-short-lived.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/gc/pretenure-array-long-then-short-lived.js b/js/src/jit-test/tests/gc/pretenure-array-long-then-short-lived.js new file mode 100644 index 0000000000..3f7b30507b --- /dev/null +++ b/js/src/jit-test/tests/gc/pretenure-array-long-then-short-lived.js @@ -0,0 +1,28 @@ +// Allocate many objects, changing the lifetime from long-lived to short lived +// and check that we recover. + +load(libdir + "pretenure.js"); + +setupPretenureTest(); + +// Phase 1: long lived. + +allocateArrays(nurseryCount, true); +let { minor, major } = runTestAndCountCollections( + () => allocateArrays(tenuredCount, true) +); + +print(`${minor} minor GCs, ${major} major GCs`); +assertEq(minor <= 1, true); +assertEq(major >= 5, true); + +// Phase 2: short lived. + +allocateArrays(tenuredCount, false); +({ minor, major } = runTestAndCountCollections( + () => allocateArrays(nurseryCount * 5, false) +)); + +print(`${minor} minor GCs, ${major} major GCs`); +assertEq(minor >= 5, true); +assertEq(major == 0, true); |