Details

Time bar (total: 15.1s)

sample73.0ms

Algorithm
intervals
Results
42.0ms406×body80valid

simplify2.4s

Counts
1 → 1
Iterations
IterNodes
done5001
41455
3408
2116
138
018

prune27.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma a (- 1.0 t) (fma z (- 1.0 y) x))
0.0b
(fma z (- 1.0 y) x)
0.0b
(fma (- (+ t y) 2.0) b (fma a (- 1.0 t) (fma z (- 1.0 y) x)))

rewrite2.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
3 → 33
Calls
3 calls:
0.0ms
(fma a (- 1.0 t) (fma z (- 1.0 y) x))
0.0ms
(fma z (- 1.0 y) x)
0.0ms
(fma (- (+ t y) 2.0) b (fma a (- 1.0 t) (fma z (- 1.0 y) x)))

series408.0ms

Counts
3 → 9
Calls
3 calls:
134.0ms
(fma a (- 1.0 t) (fma z (- 1.0 y) x))
45.0ms
(fma z (- 1.0 y) x)
228.0ms
(fma (- (+ t y) 2.0) b (fma a (- 1.0 t) (fma z (- 1.0 y) x)))

simplify1.4s

Counts
42 → 42
Iterations
IterNodes
done5011
3938
2262
1117
064

prune351.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma a (- 1.0 t) (fma z (- 1.0 y) x))
0.0b
(fma z (- 1.0 y) x)
0.0b
(+ (* (- (+ t y) 2.0) b) (fma a (- 1.0 t) (fma z (- 1.0 y) x)))
0.0b
(* (- (+ t y) 2.0) b)

rewrite236.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-sqr-sqrt
6×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt add-log-exp
4×expm1-log1p-u insert-posit16 log1p-expm1-u
3×associate-*r* fma-udef
2×associate-*l/ distribute-lft-out--
1×+-commutative associate-+r+ sum-log fma-def flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out difference-of-squares unswap-sqr
Counts
4 → 64
Calls
4 calls:
0.0ms
(fma a (- 1.0 t) (fma z (- 1.0 y) x))
0.0ms
(fma z (- 1.0 y) x)
86.0ms
(+ (* (- (+ t y) 2.0) b) (fma a (- 1.0 t) (fma z (- 1.0 y) x)))
148.0ms
(* (- (+ t y) 2.0) b)

series456.0ms

Counts
4 → 12
Calls
4 calls:
109.0ms
(fma a (- 1.0 t) (fma z (- 1.0 y) x))
39.0ms
(fma z (- 1.0 y) x)
266.0ms
(+ (* (- (+ t y) 2.0) b) (fma a (- 1.0 t) (fma z (- 1.0 y) x)))
42.0ms
(* (- (+ t y) 2.0) b)

simplify1.8s

Counts
76 → 76
Iterations
IterNodes
done5000
2894
1284
0120

prune586.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize68.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- (+ t y) 2.0) b)) (cbrt (* (- (+ t y) 2.0) b)))
0.5b
(cbrt (* (- (+ t y) 2.0) b))
0.5b
(cbrt (* (- (+ t y) 2.0) b))
0.5b
(cbrt (* (- (+ t y) 2.0) b))

rewrite314.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube swap-sqr associate-*r* associate-*l* insert-posit16 log1p-expm1-u add-log-exp
2×pow-prod-down associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 84
Calls
4 calls:
168.0ms
(* (cbrt (* (- (+ t y) 2.0) b)) (cbrt (* (- (+ t y) 2.0) b)))
63.0ms
(cbrt (* (- (+ t y) 2.0) b))
36.0ms
(cbrt (* (- (+ t y) 2.0) b))
46.0ms
(cbrt (* (- (+ t y) 2.0) b))

series729.0ms

Counts
4 → 12
Calls
4 calls:
214.0ms
(* (cbrt (* (- (+ t y) 2.0) b)) (cbrt (* (- (+ t y) 2.0) b)))
171.0ms
(cbrt (* (- (+ t y) 2.0) b))
189.0ms
(cbrt (* (- (+ t y) 2.0) b))
155.0ms
(cbrt (* (- (+ t y) 2.0) b))

simplify2.4s

Counts
96 → 96
Iterations
IterNodes
done5004
33380
21026
1418
0165

prune901.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes412.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done16
116
015

end0.0ms

sample2.4s

Algorithm
intervals
Results
1.9s12363×body80valid
1.0ms2×body640valid
0.0ms1×body160valid