62   const mergedCallsites = mergeCallsites(callsites, 5);  constant
65   expect(mergedCallsites).toEqual(callsites);
122   const mergedCallsites = mergeCallsites(callsites, 5);  constant
125   expect(mergedCallsites).toEqual(callsites);
162   const mergedCallsites = mergeCallsites(callsites, 6);  constant
164   expect(mergedCallsites).toEqual([
315   const mergedCallsites = mergeCallsites(callsites, 4);  constant
320   expect(mergedCallsites).toEqual(expectedMergedCallsites);
470   const mergedCallsites = mergeCallsites(callsites, 4);  constant
476   expect(mergedCallsites).toEqual(expectedMergedCallsites);
576   const mergedCallsites = mergeCallsites(callsites, 4);  constant
582   expect(mergedCallsites).toEqual(expectedMergedCallsites);
619   const mergedCallsites = mergeCallsites(callsites, 1);  constant
621   expect(mergedCallsites).toEqual(callsites);
648   const mergedCallsites = mergeCallsites(callsites, 20);  constant
650   expect(mergedCallsites).toEqual([