Details

Time bar (total: 8.2s)

sample33.0ms

Algorithm
intervals
Results
14.0ms329×body80valid

simplify3.2s

Counts
1 → 1
Iterations
IterNodes
done5001
102087
9486
8199
7147
6121
5103
470
340
224
114
08

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (* z (- 1.0 x)))
0.0b
(* z (- 1.0 x))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-cbrt-cube add-exp-log
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
0.0ms
(fma x y (* z (- 1.0 x)))
18.0ms
(* z (- 1.0 x))

series85.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(fma x y (* z (- 1.0 x)))
40.0ms
(* z (- 1.0 x))

simplify1.3s

Counts
62 → 62
Iterations
IterNodes
done5001
2893
1257
0116

prune261.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize30.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma x y (/ (* z (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
4.8b
(* z (- (* 1.0 1.0) (* x x)))
7.8b
(/ (* z (- (* 1.0 1.0) (* x x))) (+ 1.0 x))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-cbrt-cube add-exp-log
9×add-sqr-sqrt
7×add-cube-cbrt
5×pow1
4×associate-/r* times-frac associate-*r* associate-*r/
3×distribute-rgt-in expm1-log1p-u distribute-lft-in associate-*l* log1p-expm1-u add-log-exp
2×cbrt-undiv sub-neg flip3-- div-exp prod-diff prod-exp associate-/r/ cbrt-unprod flip-- distribute-lft-out associate-/l/
1×clear-num frac-2neg flip3-+ pow-prod-down *-commutative flip-+ fma-udef div-inv associate-/l* difference-of-squares unswap-sqr
Counts
3 → 68
Calls
3 calls:
0.0ms
(fma x y (/ (* z (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
29.0ms
(* z (- (* 1.0 1.0) (* x x)))
35.0ms
(/ (* z (- (* 1.0 1.0) (* x x))) (+ 1.0 x))

series293.0ms

Counts
3 → 9
Calls
3 calls:
88.0ms
(fma x y (/ (* z (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
88.0ms
(* z (- (* 1.0 1.0) (* x x)))
116.0ms
(/ (* z (- (* 1.0 1.0) (* x x))) (+ 1.0 x))

simplify1.5s

Counts
77 → 77
Iterations
IterNodes
done5001
21900
1369
0128

prune470.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes120.0ms

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
done8
18
07

end0.0ms

sample823.0ms

Algorithm
intervals
Results
431.0ms10195×body80valid