Performance metrics #1105

Job	Run time
riscv-isa-sim	6m 25s
tc-gcc	46m 7s
check-opcodes	6s
tc-llvm	2h 59m 3s
verilator	8m 23s
verilator-model (minpool)	2m 54s
verilator-model (mempool)	13m 23s
build-apps-omp (minpool)	40s
build-apps-gcc (minpool)	1m 14s
check-bootrom	21s
build-apps-omp (mempool)	43s
build-apps-gcc (mempool)	1m 15s
unit-test	2m 38s
run-apps-gcc (minpool)	24s
run-apps-gcc (mempool)	2m 41s
tc-halide	19m 31s
build-apps-llvm (minpool)	1m 38s
build-apps-llvm (mempool)	1m 47s
run-apps-llvm (minpool)	28s
run-apps-llvm (mempool)	4m 56s
build-apps-halide (minpool)	1m 32s
build-apps-halide (mempool)	1m 36s
run-apps-halide (minpool)	28s
run-apps-halide (mempool)	3m 53s
clean-up-compile-runs (minpool)	3s
clean-up-compile-runs (mempool)	3s
clean-up	3s
	5h 2m 15s

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