Details

sample60.0ms

Algorithm

intervals

Results

22.0ms

400×

body

valid

simplify1.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	1059
4	300
3	86
2	30
1	14
0	8

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma (- t x) (- y z) x)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma (- t x) (- y z) x)

series96.0ms

Counts

1 → 3

Calls

1 calls:

96.0ms

(fma (- t x) (- y z) x)

simplify1.3s

Counts

13 → 13

Iterations

Iter	Nodes
done	5002
4	1903
3	344
2	114
1	49
0	25

prune100.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma (- y z) (- t x) x)) (cbrt (fma (- y z) (- t x) x)))
0.6b	(cbrt (fma (- y z) (- t x) x))
0.6b	(cbrt (fma (- y z) (- t x) x))
0.6b	(cbrt (fma (- y z) (- t x) x))

rewrite30.0ms

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` `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 → 81

Calls

4 calls:

22.0ms	(* (cbrt (fma (- y z) (- t x) x)) (cbrt (fma (- y z) (- t x) x)))
1.0ms	(cbrt (fma (- y z) (- t x) x))
1.0ms	(cbrt (fma (- y z) (- t x) x))
2.0ms	(cbrt (fma (- y z) (- t x) x))

series2.9s

Counts

4 → 12

Calls

4 calls:

1.3s	(* (cbrt (fma (- y z) (- t x) x)) (cbrt (fma (- y z) (- t x) x)))
586.0ms	(cbrt (fma (- y z) (- t x) x))
480.0ms	(cbrt (fma (- y z) (- t x) x))
501.0ms	(cbrt (fma (- y z) (- t x) x))

simplify5.1s

Counts

93 → 93

Iterations

Iter	Nodes
done	5000
3	4864
2	892
1	242
0	97

prune603.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize55.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (fma (- y z) (- t x) x))
0.6b	(cbrt (fma (- y z) (- t x) x))
0.6b	(cbrt (fma (- y z) (- t x) x))
0.9b	(pow (cbrt (cbrt (fma (- y z) (- t x) x))) 4)

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

18×	`cbrt-prod`
11×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`unpow-prod-down`
5×	`pow1` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `pow1/3` `log1p-expm1-u` `add-log-exp`
3×	`pow-unpow`
2×	`pow-pow`
1×	`pow-to-exp` `pow-exp` `sqr-pow`

Counts

4 → 65

Calls

4 calls:

1.0ms	(cbrt (fma (- y z) (- t x) x))
1.0ms	(cbrt (fma (- y z) (- t x) x))
1.0ms	(cbrt (fma (- y z) (- t x) x))
8.0ms	(pow (cbrt (cbrt (fma (- y z) (- t x) x))) 4)

series2.4s

Counts

4 → 12

Calls

4 calls:

507.0ms	(cbrt (fma (- y z) (- t x) x))
534.0ms	(cbrt (fma (- y z) (- t x) x))
498.0ms	(cbrt (fma (- y z) (- t x) x))
871.0ms	(pow (cbrt (cbrt (fma (- y z) (- t x) x))) 4)

simplify2.1s

Counts

77 → 77

Iterations

Iter	Nodes
done	5001
3	3088
2	834
1	298
0	106

prune728.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b	(fma (- y z) (- t x) x)
0.1b	(sqrt (fma (- y z) (- t x) x))
0.1b	(sqrt (fma (- y z) (- t x) x))
0.3b	(* (sqrt (fma (- y z) (- t x) x)) (sqrt (fma (- y z) (- t x) x)))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`sqrt-prod`
21×	`pow1`
14×	`*-un-lft-identity` `add-cube-cbrt`
10×	`sqrt-pow1` `pow1/2`
8×	`swap-sqr`
6×	`add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
5×	`pow-prod-up`
4×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down` `pow-sqr`
2×	`rem-sqrt-square`
1×	`pow2` `rem-square-sqrt` `pow-plus` `sqrt-unprod` `prod-exp` `*-commutative` `cbrt-unprod` `fma-udef`

Counts

4 → 91

Calls

4 calls:

0.0ms	(fma (- y z) (- t x) x)
1.0ms	(sqrt (fma (- y z) (- t x) x))
1.0ms	(sqrt (fma (- y z) (- t x) x))
11.0ms	(* (sqrt (fma (- y z) (- t x) x)) (sqrt (fma (- y z) (- t x) x)))

series650.0ms

Counts

4 → 12

Calls

4 calls:

76.0ms	(fma (- y z) (- t x) x)
264.0ms	(sqrt (fma (- y z) (- t x) x))
220.0ms	(sqrt (fma (- y z) (- t x) x))
90.0ms	(* (sqrt (fma (- y z) (- t x) x)) (sqrt (fma (- y z) (- t x) x)))

simplify1.8s

Counts

103 → 103

Iterations

Iter	Nodes
done	5000
3	3711
2	689
1	224
0	97

prune594.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes345.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	7
0	7

end0.0ms

sample1.5s

Algorithm

intervals

Results

674.0ms

12273×

body

valid