Details

Time bar (total: 8.5s)

sample39.0ms

Algorithm
intervals
Results
19.0ms256×body80valid

simplify57.0ms

Counts
1 → 1
Iterations
IterNodes
done87
487
374
251
128
014

prune24.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
0.1b
(fma (fma x 0.04481 0.99229) x 1.0)
12.3b
(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
57×add-sqr-sqrt
54×*-un-lft-identity
52×add-cube-cbrt
46×times-frac
39×prod-diff
13×fma-neg
5×add-cbrt-cube add-exp-log div-inv add-log-exp
3×expm1-log1p-u pow1 associate-/r* log1p-expm1-u associate-/l*
2×difference-of-squares
1×cbrt-undiv clear-num sub-neg frac-2neg flip3-- diff-log div-exp fma-udef flip-- distribute-lft-out--
Counts
3 → 108
Calls
3 calls:
29.0ms
(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
0.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
4.0ms
(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

series232.0ms

Counts
3 → 9
Calls
3 calls:
104.0ms
(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
46.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
82.0ms
(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

simplify2.5s

Counts
117 → 117
Iterations
IterNodes
done5000
34998
21086
1365
0170

prune509.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (sqrt (fma (fma x 0.04481 0.99229) x 1.0)) (sqrt (fma (fma x 0.04481 0.99229) x 1.0)))
12.2b
(sqrt (fma (fma x 0.04481 0.99229) x 1.0))
12.2b
(sqrt (fma (fma x 0.04481 0.99229) x 1.0))
12.3b
(/ (fma x 0.27061 2.30753) (* (sqrt (fma (fma x 0.04481 0.99229) x 1.0)) (sqrt (fma (fma x 0.04481 0.99229) x 1.0))))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
30×add-sqr-sqrt
24×sqrt-prod
21×pow1
16×*-un-lft-identity add-cube-cbrt
11×add-cbrt-cube add-exp-log
10×sqrt-pow1 pow1/2
8×swap-sqr
6×associate-*r* associate-*l*
5×pow-prod-up
4×expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr
3×times-frac pow-prod-down pow-sqr associate-/l*
2×cbrt-undiv rem-sqrt-square div-exp prod-exp cbrt-unprod
1×pow2 clear-num associate-/r* rem-square-sqrt frac-2neg pow-plus sqrt-unprod *-commutative div-inv
Counts
4 → 104
Calls
4 calls:
11.0ms
(* (sqrt (fma (fma x 0.04481 0.99229) x 1.0)) (sqrt (fma (fma x 0.04481 0.99229) x 1.0)))
1.0ms
(sqrt (fma (fma x 0.04481 0.99229) x 1.0))
5.0ms
(sqrt (fma (fma x 0.04481 0.99229) x 1.0))
10.0ms
(/ (fma x 0.27061 2.30753) (* (sqrt (fma (fma x 0.04481 0.99229) x 1.0)) (sqrt (fma (fma x 0.04481 0.99229) x 1.0))))

series397.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(* (sqrt (fma (fma x 0.04481 0.99229) x 1.0)) (sqrt (fma (fma x 0.04481 0.99229) x 1.0)))
153.0ms
(sqrt (fma (fma x 0.04481 0.99229) x 1.0))
119.0ms
(sqrt (fma (fma x 0.04481 0.99229) x 1.0))
79.0ms
(/ (fma x 0.27061 2.30753) (* (sqrt (fma (fma x 0.04481 0.99229) x 1.0)) (sqrt (fma (fma x 0.04481 0.99229) x 1.0))))

simplify816.0ms

Counts
116 → 116
Iterations
IterNodes
done5000
21236
1330
0146

prune592.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.1b
(fma (fma x 0.04481 0.99229) x 1.0)
0.7b
(log (exp (sqrt (fma (fma 0.04481 x 0.99229) x 1.0))))
12.2b
(sqrt (fma (fma 0.04481 x 0.99229) x 1.0))
12.2b
(sqrt (fma (fma x 0.04481 0.99229) x 1.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
9×*-un-lft-identity add-cube-cbrt sqrt-prod
7×pow1 log-pow
6×exp-prod
4×expm1-log1p-u add-cbrt-cube add-exp-log log1p-expm1-u add-log-exp
3×log-prod
2×rem-sqrt-square sqrt-pow1 pow1/2
1×rem-log-exp fma-udef
Counts
4 → 60
Calls
4 calls:
0.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
6.0ms
(log (exp (sqrt (fma (fma 0.04481 x 0.99229) x 1.0))))
2.0ms
(sqrt (fma (fma 0.04481 x 0.99229) x 1.0))
1.0ms
(sqrt (fma (fma x 0.04481 0.99229) x 1.0))

series384.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
118.0ms
(log (exp (sqrt (fma (fma 0.04481 x 0.99229) x 1.0))))
122.0ms
(sqrt (fma (fma 0.04481 x 0.99229) x 1.0))
103.0ms
(sqrt (fma (fma x 0.04481 0.99229) x 1.0))

simplify1.3s

Counts
72 → 72
Iterations
IterNodes
done5000
32890
2560
1205
0109

prune684.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes40.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done11
011

end0.0ms

sample788.0ms

Algorithm
intervals
Results
611.0ms8000×body80valid