Details

Time bar (total: 15.3s)

sample24.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify15.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01012
11612
22412
32812
done2812

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.6b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
0.4b
(- (* 1.1283791670955126 (exp z)) (* x y))
6.2b
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite146.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
12×add-sqr-sqrt add-cube-cbrt
9×times-frac
7×add-log-exp
5×add-exp-log add-cbrt-cube
3×pow1 expm1-log1p-u fma-def associate-/r* log1p-expm1-u associate-/l*
2×flip3-- associate-/r/ flip--
1×cbrt-undiv +-commutative sub-neg frac-2neg flip3-+ fma-neg diff-log div-exp prod-diff clear-num sum-log flip-+ div-inv distribute-lft-out
Counts
3 → 64
Calls
3 calls:
78.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
26.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
38.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series261.0ms

Counts
3 → 9
Calls
3 calls:
66.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
89.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
106.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify3.1s

Counts
73 → 73
Iterations

Useful iterations: done (3.1s)

IterNodesCost
01281105
13131048
2859982
32180981
done5000964

prune290.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x))))
0.0b
(fma (/ 1.1283791670955126 y) (exp z) (- x))
0.1b
(/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
12×add-sqr-sqrt add-cube-cbrt
9×times-frac
7×add-exp-log
5×add-cbrt-cube add-log-exp
4×pow1
3×expm1-log1p-u fma-def associate-/r* log1p-expm1-u associate-/l*
2×div-exp div-inv distribute-lft-out
1×cbrt-undiv +-commutative rec-exp pow-flip frac-2neg flip3-+ 1-exp clear-num sum-log flip-+ fma-udef inv-pow
Counts
3 → 61
Calls
3 calls:
16.0ms
(+ x (/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x))))
0.0ms
(fma (/ 1.1283791670955126 y) (exp z) (- x))
6.0ms
(/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x)))

series268.0ms

Counts
3 → 9
Calls
3 calls:
64.0ms
(+ x (/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x))))
84.0ms
(fma (/ 1.1283791670955126 y) (exp z) (- x))
120.0ms
(/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x)))

simplify3.1s

Counts
70 → 70
Iterations

Useful iterations: done (3.1s)

IterNodesCost
01151021
1244934
2537870
31236864
43684861
done5000860

prune265.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (- y) (fma x y (- (* 1.1283791670955126 (exp z))))))
6.2b
(/ (- y) (fma x y (- (* 1.1283791670955126 (exp z)))))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
30×times-frac
28×*-un-lft-identity
26×add-sqr-sqrt add-cube-cbrt
12×distribute-lft-neg-in distribute-rgt-neg-in
10×associate-/l*
4×add-exp-log neg-mul-1 add-cbrt-cube add-log-exp
3×fma-def distribute-frac-neg associate-/r*
2×pow1 neg-sub0 expm1-log1p-u div-sub log1p-expm1-u
1×cbrt-undiv +-commutative associate-+r- frac-2neg flip3-+ div-exp unsub-neg clear-num sum-log flip-+ div-inv distribute-lft-out
Counts
2 → 79
Calls
2 calls:
35.0ms
(+ x (/ (- y) (fma x y (- (* 1.1283791670955126 (exp z))))))
9.0ms
(/ (- y) (fma x y (- (* 1.1283791670955126 (exp z)))))

series179.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ x (/ (- y) (fma x y (- (* 1.1283791670955126 (exp z))))))
123.0ms
(/ (- y) (fma x y (- (* 1.1283791670955126 (exp z)))))

simplify2.0s

Counts
85 → 85
Iterations

Useful iterations: done (2.0s)

IterNodesCost
01481548
13101461
27691394
319781389
done50001387

prune361.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize26.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (- y) (/ 1 (fma x y (- (* 1.1283791670955126 (exp z)))))))
0.3b
(/ 1 (fma x y (- (* 1.1283791670955126 (exp z)))))
5.9b
(* (- y) (/ 1 (fma x y (- (* 1.1283791670955126 (exp z))))))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
29×add-sqr-sqrt
23×*-un-lft-identity
22×add-cube-cbrt
20×times-frac
16×add-exp-log
13×associate-*r*
10×associate-*l* add-cbrt-cube
6×pow1
5×add-log-exp
4×div-exp prod-exp
3×distribute-lft-neg-out distribute-lft-neg-in expm1-log1p-u fma-def distribute-rgt-neg-in associate-/r* log1p-expm1-u associate-/l* unswap-sqr
2×cbrt-undiv rec-exp 1-exp cbrt-unprod div-inv
1×+-commutative neg-mul-1 pow-flip frac-2neg flip3-+ associate-*r/ unsub-neg pow-prod-down clear-num sum-log un-div-inv *-commutative flip-+ inv-pow
Counts
3 → 97
Calls
3 calls:
7.0ms
(+ x (* (- y) (/ 1 (fma x y (- (* 1.1283791670955126 (exp z)))))))
6.0ms
(/ 1 (fma x y (- (* 1.1283791670955126 (exp z)))))
39.0ms
(* (- y) (/ 1 (fma x y (- (* 1.1283791670955126 (exp z))))))

series246.0ms

Counts
3 → 9
Calls
3 calls:
54.0ms
(+ x (* (- y) (/ 1 (fma x y (- (* 1.1283791670955126 (exp z)))))))
75.0ms
(/ 1 (fma x y (- (* 1.1283791670955126 (exp z)))))
118.0ms
(* (- y) (/ 1 (fma x y (- (* 1.1283791670955126 (exp z))))))

simplify3.1s

Counts
106 → 106
Iterations

Useful iterations: 3 (1.7s)

IterNodesCost
01571713
13961485
211091331
335671326
done50001326

prune403.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes138.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01112
11412
done1412

end0.0ms

sample1.2s

Algorithm
intervals
Results
847.0ms8001×body80valid