Details

Time bar (total: 9.8s)

sample22.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify63.0ms

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

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize31.0ms

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)
14.8b
(/ (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:
26.0ms
(- (/ (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)
7.0ms
(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

series191.0ms

Counts
3 → 9
Calls
3 calls:
95.0ms
(- (/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0)) x)
31.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
65.0ms
(/ (fma x 0.27061 2.30753) (fma (fma x 0.04481 0.99229) x 1.0))

simplify2.6s

Counts
117 → 117
Iterations
IterNodes
done5000
34998
21086
1365
0170

prune567.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma (fma x 0.27061 2.30753) (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)) (- x))
0.1b
(fma (fma x 0.04481 0.99229) x 1.0)
0.3b
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×times-frac
7×add-exp-log
5×add-cbrt-cube
4×pow1
3×expm1-log1p-u associate-/r* log1p-expm1-u associate-/l* add-log-exp
2×div-exp fma-udef
1×cbrt-undiv rec-exp clear-num frac-2neg 1-exp div-inv pow-flip inv-pow
Counts
3 → 53
Calls
3 calls:
0.0ms
(fma (fma x 0.27061 2.30753) (/ 1 (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
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))

series204.0ms

Counts
3 → 9
Calls
3 calls:
85.0ms
(fma (fma x 0.27061 2.30753) (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)) (- x))
31.0ms
(fma (fma x 0.04481 0.99229) x 1.0)
88.0ms
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))

simplify2.0s

Counts
62 → 62
Iterations
IterNodes
done5001
33332
2701
1216
0111

prune320.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.3b
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))
0.3b
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))
14.4b
(sqrt (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)))
14.4b
(sqrt (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
42×add-sqr-sqrt
40×times-frac
36×*-un-lft-identity
34×add-cube-cbrt
26×sqrt-prod
12×add-exp-log
10×pow1
8×add-cbrt-cube
6×rem-sqrt-square associate-/r* sqrt-pow1 associate-/l*
4×expm1-log1p-u div-exp log1p-expm1-u div-inv pow-flip inv-pow add-log-exp
2×cbrt-undiv rec-exp clear-num frac-2neg pow1/2 sqrt-div 1-exp
Counts
4 → 126
Calls
4 calls:
6.0ms
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))
4.0ms
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))
4.0ms
(sqrt (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)))
3.0ms
(sqrt (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)))

series423.0ms

Counts
4 → 12
Calls
4 calls:
72.0ms
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))
50.0ms
(/ 1 (fma (fma x 0.04481 0.99229) x 1.0))
151.0ms
(sqrt (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)))
150.0ms
(sqrt (/ 1 (fma (fma x 0.04481 0.99229) x 1.0)))

simplify967.0ms

Counts
138 → 138
Iterations
IterNodes
done5000
2974
1275
0139

prune1.0s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify4.0ms

Iterations
IterNodes
done17
117
015

end0.0ms

sample1.2s

Algorithm
intervals
Results
1.0s8000×body80valid