Details

Time bar (total: 31.9s)

sample56.0ms

Algorithm
intervals
Results
25.0ms388×body80valid

simplify15.5s

Counts
1 → 1
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
089
1149
2308
3868
42868
56718
612708
724308
831898
945658
1049328
done50008

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×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
1 → 10
Calls
1 calls:
0.0ms
(fma (- y z) (- t x) x)

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(fma (- y z) (- t x) x)

simplify960.0ms

Counts
13 → 13
Iterations

Useful iterations: 4 (320.0ms)

IterNodesCost
025146
149143
2114125
3339124
41523123
done5000123

prune37.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

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))
0.2b
(* (sqrt (fma (- y z) (- t x) x)) (sqrt (fma (- y z) (- t x) x)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
8×swap-sqr
6×add-exp-log associate-*r* associate-*l* add-cbrt-cube
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 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod fma-udef
Counts
4 → 91
Calls
4 calls:
0.0ms
(fma (- y z) (- t x) x)
3.0ms
(sqrt (fma (- y z) (- t x) x))
1.0ms
(sqrt (fma (- y z) (- t x) x))
20.0ms
(* (sqrt (fma (- y z) (- t x) x)) (sqrt (fma (- y z) (- t x) x)))

series583.0ms

Counts
4 → 12
Calls
4 calls:
61.0ms
(fma (- y z) (- t x) x)
216.0ms
(sqrt (fma (- y z) (- t x) x))
239.0ms
(sqrt (fma (- y z) (- t x) x))
66.0ms
(* (sqrt (fma (- y z) (- t x) x)) (sqrt (fma (- y z) (- t x) x)))

simplify2.4s

Counts
103 → 103
Iterations

Useful iterations: done (2.4s)

IterNodesCost
0971878
12081305
25631175
318681116
done50021078

prune299.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 4 expressions with local error:

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

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
58×cbrt-prod
44×add-sqr-sqrt
29×sqrt-prod
22×add-cube-cbrt *-un-lft-identity
11×pow1 swap-sqr
9×pow1/3 associate-*r* associate-*l* unswap-sqr
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 106
Calls
4 calls:
28.0ms
(* (cbrt (sqrt (fma (- y z) (- t x) x))) (cbrt (sqrt (fma (- y z) (- t x) x))))
2.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))
3.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))
10.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))

series1.8s

Counts
4 → 12
Calls
4 calls:
421.0ms
(* (cbrt (sqrt (fma (- y z) (- t x) x))) (cbrt (sqrt (fma (- y z) (- t x) x))))
488.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))
457.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))
456.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))

simplify3.0s

Counts
118 → 118
Iterations

Useful iterations: 4 (1.8s)

IterNodesCost
01052656
12192427
25532276
314242041
443201926
done50001926

prune436.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (sqrt (sqrt (fma (- y z) (- t x) x))))
0.3b
(cbrt (sqrt (sqrt (fma (- y z) (- t x) x))))
0.3b
(cbrt (sqrt (fma (- y z) (- t x) x)))
0.3b
(cbrt (sqrt (fma (- y z) (- t x) x)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
24×sqrt-prod
14×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 → 70
Calls
4 calls:
2.0ms
(cbrt (sqrt (sqrt (fma (- y z) (- t x) x))))
2.0ms
(cbrt (sqrt (sqrt (fma (- y z) (- t x) x))))
2.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))
2.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))

series1.7s

Counts
4 → 12
Calls
4 calls:
396.0ms
(cbrt (sqrt (sqrt (fma (- y z) (- t x) x))))
387.0ms
(cbrt (sqrt (sqrt (fma (- y z) (- t x) x))))
476.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))
487.0ms
(cbrt (sqrt (fma (- y z) (- t x) x)))

simplify2.9s

Counts
82 → 82
Iterations

Useful iterations: done (2.9s)

IterNodesCost
0891430
11801340
23971240
310731212
434861194
done50021182

prune419.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes245.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
done78

end0.0ms

sample1.3s

Algorithm
intervals
Results
527.0ms12135×body80valid