Details

Time bar (total: 31.6s)

sample100.0ms

Algorithm
intervals
Results
42.0ms444×body80valid

simplify215.0ms

Counts
1 → 1
Iterations
IterNodes
done137
5137
4135
3110
260
127
015

prune30.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize43.0ms

Local error

Found 3 expressions with local error:

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

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
3 → 30
Calls
3 calls:
1.0ms
(fma c i (fma a b (fma z t (* y x))))
1.0ms
(fma a b (fma z t (* y x)))
1.0ms
(fma z t (* y x))

series908.0ms

Counts
3 → 9
Calls
3 calls:
607.0ms
(fma c i (fma a b (fma z t (* y x))))
204.0ms
(fma a b (fma z t (* y x)))
96.0ms
(fma z t (* y x))

simplify4.3s

Counts
39 → 39
Iterations
IterNodes
done5029
42682
3517
2132
164
048

prune596.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize48.0ms

Local error

Found 3 expressions with local error:

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

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
3 → 30
Calls
3 calls:
1.0ms
(fma b a (* t z))
1.0ms
(fma c i (fma y x (fma b a (* t z))))
1.0ms
(fma y x (fma b a (* t z)))

series784.0ms

Counts
3 → 9
Calls
3 calls:
93.0ms
(fma b a (* t z))
535.0ms
(fma c i (fma y x (fma b a (* t z))))
155.0ms
(fma y x (fma b a (* t z)))

simplify4.7s

Counts
39 → 39
Iterations
IterNodes
done5000
43876
3556
2132
163
048

prune582.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize101.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma b a (* t z))) (cbrt (fma b a (* t z))))
1.5b
(cbrt (fma b a (* t z)))
1.5b
(cbrt (fma b a (* t z)))
1.5b
(cbrt (fma b a (* t z)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
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 b a (* t z))) (cbrt (fma b a (* t z))))
2.0ms
(cbrt (fma b a (* t z)))
2.0ms
(cbrt (fma b a (* t z)))
2.0ms
(cbrt (fma b a (* t z)))

series1.4s

Counts
4 → 12
Calls
4 calls:
425.0ms
(* (cbrt (fma b a (* t z))) (cbrt (fma b a (* t z))))
323.0ms
(cbrt (fma b a (* t z)))
320.0ms
(cbrt (fma b a (* t z)))
318.0ms
(cbrt (fma b a (* t z)))

simplify5.6s

Counts
93 → 93
Iterations
IterNodes
done5000
44940
31583
2642
1258
0104

prune1.4s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize262.0ms

Local error

Found 4 expressions with local error:

1.5b
(cbrt (fma b a (* t z)))
1.5b
(cbrt (fma b a (* t z)))
1.5b
(cbrt (fma b a (* t z)))
1.5b
(cbrt (fma b a (* t z)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
2.0ms
(cbrt (fma b a (* t z)))
2.0ms
(cbrt (fma b a (* t z)))
2.0ms
(cbrt (fma b a (* t z)))
2.0ms
(cbrt (fma b a (* t z)))

series1.5s

Counts
4 → 12
Calls
4 calls:
383.0ms
(cbrt (fma b a (* t z)))
367.0ms
(cbrt (fma b a (* t z)))
367.0ms
(cbrt (fma b a (* t z)))
382.0ms
(cbrt (fma b a (* t z)))

simplify2.4s

Counts
64 → 64
Iterations
IterNodes
done5011
41560
3568
2248
1119
053

prune1.2s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes1.3s

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done13
113
012

end0.0ms

sample4.1s

Algorithm
intervals
Results
1.7s13572×body80valid