Details

sample55.0ms

Algorithm

intervals

Results

34.0ms

418×

body

valid

simplify77.0ms

Counts

1 → 1

Iterations

Iter	Nodes
6	139
5	139
4	137
3	110
2	60
1	27
0	15

prune321.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma c i (* a b))
0.0b	(fma z t (fma x y (fma c i (* a b))))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

2×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

2 → 22

Calls

2 calls:

0.0ms	(fma c i (* a b))
0.0ms	(fma z t (fma x y (fma c i (* a b))))

series342.0ms

Counts

2 → 6

Calls

2 calls:

52.0ms	(fma c i (* a b))
290.0ms	(fma z t (fma x y (fma c i (* a b))))

simplify727.0ms

Counts

28 → 28

Iterations

Iter	Nodes
4	2465
3	379
2	102
1	55
0	40

prune444.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma c i (* a b))) (cbrt (fma c i (* a b))))
1.5b	(cbrt (fma c i (* a b)))
1.5b	(cbrt (fma c i (* a b)))
1.5b	(cbrt (fma c i (* a b)))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 85

Calls

4 calls:

10.0ms	(* (cbrt (fma c i (* a b))) (cbrt (fma c i (* a b))))
1.0ms	(cbrt (fma c i (* a b)))
1.0ms	(cbrt (fma c i (* a b)))
1.0ms	(cbrt (fma c i (* a b)))

series602.0ms

Counts

4 → 12

Calls

4 calls:

165.0ms	(* (cbrt (fma c i (* a b))) (cbrt (fma c i (* a b))))
144.0ms	(cbrt (fma c i (* a b)))
143.0ms	(cbrt (fma c i (* a b)))
150.0ms	(cbrt (fma c i (* a b)))

simplify1.7s

Counts

97 → 97

Iterations

Iter	Nodes
4	3579
3	1367
2	590
1	261
0	106

prune1.4s

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma z t (fma x y (cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b))))))
0.1b	(* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b)))
0.3b	(* (fma c i (* a b)) (fma c i (* a b)))
36.2b	(cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b))))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

30×	`pow1`
12×	`add-sqr-sqrt`
11×	`add-cbrt-cube` `add-exp-log`
9×	`*-un-lft-identity` `add-cube-cbrt`
7×	`pow-plus` `pow-prod-up`
6×	`associate-r`
5×	`fma-udef`
4×	`expm1-log1p-u` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`pow2` `swap-sqr` `pow-sqr`
2×	`distribute-rgt-in` `distribute-lft-in` `pow3` `*-commutative` `unswap-sqr`
1×	`cbrt-prod` `pow1/3` `rem-cbrt-cube`

Counts

4 → 87

Calls

4 calls:

0.0ms	(fma z t (fma x y (cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b))))))
15.0ms	(* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b)))
12.0ms	(* (fma c i (* a b)) (fma c i (* a b)))
11.0ms	(cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b))))

series644.0ms

Counts

4 → 12

Calls

4 calls:

337.0ms	(fma z t (fma x y (cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b))))))
188.0ms	(* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b)))
70.0ms	(* (fma c i (* a b)) (fma c i (* a b)))
48.0ms	(cbrt (* (* (fma c i (* a b)) (fma c i (* a b))) (fma c i (* a b))))

simplify1.6s

Counts

99 → 99

Iterations

Iter	Nodes
3	3427
2	878
1	270
0	121

prune1.7s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize51.0ms

Local error

Found 4 expressions with local error:

1.5b	(cbrt (fma c i (* a b)))
1.5b	(cbrt (fma c i (* a b)))
1.5b	(cbrt (fma c i (* a b)))
36.2b	(cbrt (* (* (* (fma c i (* a b)) (* (cbrt (fma c i (* a b))) (cbrt (fma c i (* a b))))) (cbrt (fma c i (* a b)))) (fma c i (* a b))))

rewrite164.0ms

Algorithm

rewrite-expression-head

Rules

10×	`cbrt-prod`
7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

4 → 54

Calls

4 calls:

1.0ms	(cbrt (fma c i (* a b)))
1.0ms	(cbrt (fma c i (* a b)))
1.0ms	(cbrt (fma c i (* a b)))
161.0ms	(cbrt (* (* (* (fma c i (* a b)) (* (cbrt (fma c i (* a b))) (cbrt (fma c i (* a b))))) (cbrt (fma c i (* a b)))) (fma c i (* a b))))

series575.0ms

Counts

4 → 12

Calls

4 calls:

171.0ms	(cbrt (fma c i (* a b)))
143.0ms	(cbrt (fma c i (* a b)))
184.0ms	(cbrt (fma c i (* a b)))
76.0ms	(cbrt (* (* (* (fma c i (* a b)) (* (cbrt (fma c i (* a b))) (cbrt (fma c i (* a b))))) (cbrt (fma c i (* a b)))) (fma c i (* a b))))

simplify1.2s

Counts

66 → 66

Iterations

Iter	Nodes
4	3238
3	869
2	328
1	148
0	72

prune1.4s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

regimes836.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
2	13
1	13
0	12

end0.0ms

sample3.1s

Algorithm

intervals

Results

2.2s

13610×

body

valid