pretenure-array-short-lived.js

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// Allocate many short-lived objects and check that we don't pretenure them.

load(libdir + "pretenure.js");

setupPretenureTest();

allocateArrays(nurseryCount, false);  // Warm up.

let { minor, major } = runTestAndCountCollections(

  () => allocateArrays(nurseryCount * 5, false)

);

// Check that after the warm up period we only do minor GCs.

print(`${minor} minor GCs, ${major} major GCs`);

assertEq(minor >= 5, true);

assertEq(major == 0, true);