Details

Time bar (total: 10.5s)

sample32.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify12.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01012
11612
22412
32812
done2812

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.2b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
1.0b
(- (* 1.1283791670955126 (exp z)) (* x y))
8.0b
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite81.0ms

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:
39.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
12.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
28.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series229.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
85.0ms
(- (* 1.1283791670955126 (exp z)) (* x y))
91.0ms
(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify3.0s

Counts
73 → 73
Iterations

Useful iterations: done (3.0s)

IterNodesCost
01281105
13131048
2859982
32180981
done5000964

prune275.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize22.0ms

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)))

rewrite35.0ms

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:
21.0ms
(+ x (/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x))))
1.0ms
(fma (/ 1.1283791670955126 y) (exp z) (- x))
10.0ms
(/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x)))

series212.0ms

Counts
3 → 9
Calls
3 calls:
44.0ms
(+ x (/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x))))
59.0ms
(fma (/ 1.1283791670955126 y) (exp z) (- x))
109.0ms
(/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x)))

simplify2.6s

Counts
70 → 70
Iterations

Useful iterations: done (2.6s)

IterNodesCost
01151021
1244934
2537870
31236864
43684861
done5000860

prune242.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ y (fma (- y) x (* 1.1283791670955126 (exp z)))))
8.0b
(/ y (fma (- y) x (* 1.1283791670955126 (exp z))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
11×add-sqr-sqrt add-cube-cbrt
9×times-frac
4×add-exp-log add-cbrt-cube add-log-exp
3×fma-def associate-/r* associate-/l*
2×pow1 expm1-log1p-u log1p-expm1-u
1×cbrt-undiv +-commutative frac-2neg flip3-+ div-exp clear-num sum-log flip-+ div-inv distribute-lft-out
Counts
2 → 46
Calls
2 calls:
10.0ms
(+ x (/ y (fma (- y) x (* 1.1283791670955126 (exp z)))))
5.0ms
(/ y (fma (- y) x (* 1.1283791670955126 (exp z))))

series123.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(+ x (/ y (fma (- y) x (* 1.1283791670955126 (exp z)))))
79.0ms
(/ y (fma (- y) x (* 1.1283791670955126 (exp z))))

simplify2.4s

Counts
52 → 52
Iterations

Useful iterations: 4 (1.4s)

IterNodesCost
099837
1213792
2523744
31208742
43546740
done5000740

prune162.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes112.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01112
11412
done1412

end0.0ms

sample776.0ms

Algorithm
intervals
Results
459.0ms8000×body80valid