Find the stackframe marker in interpreted-function objects #325

Job	Run time
Build and test (24.4)	28s
Build and test (24.5)	26s
Build and test (25.1)	26s
Build and test (25.2)	29s
Build and test (25.3)	29s
Build and test (26.1)	26s
Build and test (26.2)	31s
Build and test (26.3)	36s
Build and test (27.1)	28s
Build and test (28.1)	26s
Build and test (28.2)	25s
Build and test (29.1)	25s
Build and test (29.2)	36s
Build and test (29.3)	41s
Build and test (29.4)	46s
Build and test (release-snapshot)	31s
Build and test (snapshot)	24s
	8m 33s

Provide feedback