Details

Time bar (total: 21.0s)

sample79.0ms

Algorithm
intervals
Results
33.0ms458×body80valid

simplify93.0ms

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

prune30.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma x y (fma c i (* a b)))
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
3×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
3 → 30
Calls
3 calls:
0.0ms
(fma x y (fma c i (* a b)))
0.0ms
(fma c i (* a b))
0.0ms
(fma z t (fma x y (fma c i (* a b))))

series497.0ms

Counts
3 → 9
Calls
3 calls:
87.0ms
(fma x y (fma c i (* a b)))
57.0ms
(fma c i (* a b))
353.0ms
(fma z t (fma x y (fma c i (* a b))))

simplify2.5s

Counts
39 → 39
Iterations
IterNodes
done5000
43556
3518
2124
163
047

prune395.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize73.0ms

Local error

Found 4 expressions with local error:

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

rewrite26.0ms

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:
19.0ms
(* (cbrt (fma z t (fma x y (fma c i (* a b))))) (cbrt (fma z t (fma x y (fma c i (* a b))))))
1.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))
1.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))
1.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))

series927.0ms

Counts
4 → 12
Calls
4 calls:
309.0ms
(* (cbrt (fma z t (fma x y (fma c i (* a b))))) (cbrt (fma z t (fma x y (fma c i (* a b))))))
179.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))
216.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))
222.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))

simplify3.1s

Counts
93 → 93
Iterations
IterNodes
done5000
44399
31217
2507
1221
095

prune1.1s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize128.0ms

Local error

Found 4 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-prod
6×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log log1p-expm1-u add-log-exp
Counts
4 → 48
Calls
4 calls:
1.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))
1.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))
6.0ms
(cbrt (* (cbrt (fma z t (fma x y (fma c i (* a b))))) (cbrt (fma z t (fma x y (fma c i (* a b)))))))
9.0ms
(cbrt (* (cbrt (fma z t (fma x y (fma c i (* a b))))) (cbrt (fma z t (fma x y (fma c i (* a b)))))))

series935.0ms

Counts
4 → 12
Calls
4 calls:
212.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))
217.0ms
(cbrt (fma z t (fma x y (fma c i (* a b)))))
268.0ms
(cbrt (* (cbrt (fma z t (fma x y (fma c i (* a b))))) (cbrt (fma z t (fma x y (fma c i (* a b)))))))
239.0ms
(cbrt (* (cbrt (fma z t (fma x y (fma c i (* a b))))) (cbrt (fma z t (fma x y (fma c i (* a b)))))))

simplify1.9s

Counts
60 → 60
Iterations
IterNodes
done5004
42593
3911
2363
1167
076

prune759.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma c i (* a b))
0.2b
(* (sqrt (fma x y (fma c i (* a b)))) (sqrt (fma x y (fma c i (* a b)))))
0.3b
(sqrt (fma x y (fma c i (* a b))))
0.3b
(sqrt (fma x y (fma c i (* a b))))

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 c i (* a b))
11.0ms
(* (sqrt (fma x y (fma c i (* a b)))) (sqrt (fma x y (fma c i (* a b)))))
1.0ms
(sqrt (fma x y (fma c i (* a b))))
1.0ms
(sqrt (fma x y (fma c i (* a b))))

series1.3s

Counts
4 → 12
Calls
4 calls:
51.0ms
(fma c i (* a b))
132.0ms
(* (sqrt (fma x y (fma c i (* a b)))) (sqrt (fma x y (fma c i (* a b)))))
563.0ms
(sqrt (fma x y (fma c i (* a b))))
550.0ms
(sqrt (fma x y (fma c i (* a b))))

simplify2.6s

Counts
103 → 103
Iterations
IterNodes
done5002
34043
2645
1208
0103

prune782.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes1.2s

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done13
113
012

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.0s13628×body80valid