Details

Time bar (total: 2.8s)

sample16.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify86.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0228
1396
2666
3986
41086
51306
61586
72116
82776
95126
108816
1113386
1227286
1350016

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
0.0b
(fma x (fma 0.04481 x 0.99229) 1.0)
13.1b
(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
60×times-frac
48×*-un-lft-identity
46×add-sqr-sqrt add-cube-cbrt
34×fma-def
21×distribute-lft-neg-in distribute-rgt-neg-in
10×associate-/l*
7×neg-mul-1
5×add-exp-log add-cbrt-cube add-log-exp
3×pow1 expm1-log1p-u associate-/r* log1p-expm1-u
2×neg-sub0 div-sub div-inv
1×cbrt-undiv +-commutative associate-+l- frac-2neg flip3-+ distribute-frac-neg div-exp clear-num sum-log flip-+ fma-udef distribute-lft-out
Counts
3 → 118
Calls
3 calls:
14.0ms
(+ (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
1.0ms
(fma x (fma 0.04481 x 0.99229) 1.0)
5.0ms
(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

series169.0ms

Counts
3 → 9
Calls
3 calls:
60.0ms
(+ (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)) x)
30.0ms
(fma x (fma 0.04481 x 0.99229) 1.0)
79.0ms
(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

simplify128.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0335784
11079748
24829733
35001733

prune292.0ms

Filtered
127 candidates to 106 candidates (83.5%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New1252127
Fresh000
Picked101
Done000
Total1262128

Merged error: 0b

Counts
128 → 2

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma x (fma 0.04481 x 0.99229) 1.0)
1.4b
(expm1 (log1p (fma x (fma 0.04481 x 0.99229) 1.0)))
13.1b
(/ (- (fma 0.27061 x 2.30753)) (expm1 (log1p (fma x (fma 0.04481 x 0.99229) 1.0))))
13.6b
(log1p (fma x (fma 0.04481 x 0.99229) 1.0))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
30×times-frac
27×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×distribute-lft-neg-in distribute-rgt-neg-in
10×associate-/l*
6×add-exp-log add-cbrt-cube
5×expm1-log1p-u
4×pow1 neg-mul-1 log1p-expm1-u add-log-exp
3×associate-/r*
1×cbrt-undiv neg-sub0 log1p-udef expm1-log1p frac-2neg div-sub log1p-expm1 distribute-frac-neg div-exp clear-num fma-udef div-inv expm1-udef
Counts
4 → 91
Calls
4 calls:
1.0ms
(fma x (fma 0.04481 x 0.99229) 1.0)
1.0ms
(expm1 (log1p (fma x (fma 0.04481 x 0.99229) 1.0)))
5.0ms
(/ (- (fma 0.27061 x 2.30753)) (expm1 (log1p (fma x (fma 0.04481 x 0.99229) 1.0))))
1.0ms
(log1p (fma x (fma 0.04481 x 0.99229) 1.0))

series481.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(fma x (fma 0.04481 x 0.99229) 1.0)
149.0ms
(expm1 (log1p (fma x (fma 0.04481 x 0.99229) 1.0)))
209.0ms
(/ (- (fma 0.27061 x 2.30753)) (expm1 (log1p (fma x (fma 0.04481 x 0.99229) 1.0))))
96.0ms
(log1p (fma x (fma 0.04481 x 0.99229) 1.0))

simplify61.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
06181189
123041002
25001977

prune284.0ms

Filtered
103 candidates to 86 candidates (83.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1030103
Fresh011
Picked011
Done000
Total1032105

Merged error: 0b

Counts
105 → 2

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(expm1 (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)))
0.0b
(fma x (fma 0.04481 x 0.99229) 1.0)
0.5b
(log1p (expm1 (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))))
13.1b
(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
30×times-frac
27×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×distribute-lft-neg-in distribute-rgt-neg-in
10×associate-/l*
6×add-exp-log add-cbrt-cube
5×log1p-expm1-u
4×pow1 expm1-log1p-u neg-mul-1 add-log-exp
3×associate-/r*
1×cbrt-undiv neg-sub0 log1p-udef expm1-log1p frac-2neg div-sub log1p-expm1 distribute-frac-neg div-exp clear-num fma-udef div-inv expm1-udef
Counts
4 → 91
Calls
4 calls:
1.0ms
(expm1 (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)))
1.0ms
(fma x (fma 0.04481 x 0.99229) 1.0)
1.0ms
(log1p (expm1 (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))))
5.0ms
(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

series440.0ms

Counts
4 → 12
Calls
4 calls:
123.0ms
(expm1 (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0)))
32.0ms
(fma x (fma 0.04481 x 0.99229) 1.0)
209.0ms
(log1p (expm1 (/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))))
76.0ms
(/ (- (fma 0.27061 x 2.30753)) (fma x (fma 0.04481 x 0.99229) 1.0))

simplify120.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 3 (109.0ms)

IterNodesCost
0338846
11050793
24691782
35001775

prune253.0ms

Filtered
103 candidates to 82 candidates (79.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1030103
Fresh000
Picked011
Done011
Total1032105

Merged error: 0b

Counts
105 → 2

regimes15.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0178
1178

end0.0ms

sample332.0ms

Algorithm
intervals
Results
240.0ms8000×body80valid

Profiling

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