Details

Time bar (total: 15.1s)

sample49.0ms

Algorithm
intervals
Results
26.0ms430×body80valid

simplify145.0ms

Counts
1 → 1
Iterations
IterNodes
done139
5139
4137
3110
260
127
015

prune21.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize43.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (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 x y (fma c i (* a b)))
1.0ms
(fma z t (fma x y (fma c i (* a b))))

series445.0ms

Counts
2 → 6
Calls
2 calls:
110.0ms
(fma x y (fma c i (* a b)))
335.0ms
(fma z t (fma x y (fma c i (* a b))))

simplify2.5s

Counts
28 → 28
Iterations
IterNodes
done5000
43732
3557
2104
153
038

prune268.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize47.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b)))))
0.6b
(cbrt (fma x y (fma c i (* a b))))
0.6b
(cbrt (fma x y (fma c i (* a b))))
0.6b
(cbrt (fma x y (fma c i (* a b))))

rewrite12.0ms

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:
8.0ms
(* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b)))))
1.0ms
(cbrt (fma x y (fma c i (* a b))))
1.0ms
(cbrt (fma x y (fma c i (* a b))))
1.0ms
(cbrt (fma x y (fma c i (* a b))))

series787.0ms

Counts
4 → 12
Calls
4 calls:
228.0ms
(* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b)))))
183.0ms
(cbrt (fma x y (fma c i (* a b))))
206.0ms
(cbrt (fma x y (fma c i (* a b))))
169.0ms
(cbrt (fma x y (fma c i (* a b))))

simplify1.7s

Counts
97 → 97
Iterations
IterNodes
done5001
31722
2624
1254
0106

prune820.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize59.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (fma x y (fma c i (* a b))))
0.6b
(cbrt (fma x y (fma c i (* a b))))
0.6b
(cbrt (* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b))))))
0.6b
(cbrt (cbrt (fma x y (fma c i (* a b)))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod
8×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 → 57
Calls
4 calls:
2.0ms
(cbrt (fma x y (fma c i (* a b))))
1.0ms
(cbrt (fma x y (fma c i (* a b))))
8.0ms
(cbrt (* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b))))))
3.0ms
(cbrt (cbrt (fma x y (fma c i (* a b)))))

series849.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(cbrt (fma x y (fma c i (* a b))))
154.0ms
(cbrt (fma x y (fma c i (* a b))))
289.0ms
(cbrt (* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b))))))
206.0ms
(cbrt (cbrt (fma x y (fma c i (* a b)))))

simplify3.2s

Counts
69 → 69
Iterations
IterNodes
done5000
44660
31511
2556
1254
0109

prune637.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes687.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done13
113
012

end0.0ms

sample2.7s

Algorithm
intervals
Results
1.8s13657×body80valid