Details

Time bar (total: 29.7s)

sample119.0ms

Algorithm
intervals
Results
14.0ms326×body80valid

simplify98.0ms

Counts
1 → 1
Iterations
IterNodes
done19
319
215
17
05

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
2×associate-*l/
1×expm1-log1p-u flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
31.0ms
(* (+ x y) z)

series72.0ms

Counts
1 → 3
Calls
1 calls:
72.0ms
(* (+ x y) z)

simplify4.4s

Counts
27 → 27
Iterations
IterNodes
done5005
31807
2377
1116
048

prune347.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (+ x y) (sqrt z))
0.2b
(* (* (+ x y) (sqrt z)) (sqrt z))

rewrite150.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r*
11×add-sqr-sqrt
9×pow1 *-un-lft-identity add-cbrt-cube add-exp-log
7×add-cube-cbrt sqrt-prod
6×associate-*l/
5×associate-*l*
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-+ *-commutative flip-+ insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
1×distribute-lft-out
Counts
2 → 54
Calls
2 calls:
58.0ms
(* (+ x y) (sqrt z))
89.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))

series139.0ms

Counts
2 → 6
Calls
2 calls:
89.0ms
(* (+ x y) (sqrt z))
50.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))

simplify5.4s

Counts
60 → 60
Iterations
IterNodes
done5008
32642
2815
1227
087

prune648.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize46.0ms

Local error

Found 3 expressions with local error:

2.0b
(- (* x x) (* y y))
8.9b
(* z (- (* x x) (* y y)))
18.5b
(/ (* z (- (* x x) (* y y))) (- x y))

rewrite172.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×*-un-lft-identity
10×add-cbrt-cube add-exp-log
7×add-cube-cbrt
5×pow1 associate-/r* times-frac add-log-exp
4×flip3-- associate-*r* associate-*r/ flip-- difference-of-squares
3×distribute-rgt-in expm1-log1p-u sub-neg distribute-lft-in associate-*l* prod-diff insert-posit16 log1p-expm1-u
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod distribute-lft-out-- associate-/l/
1×clear-num frac-2neg fma-neg diff-log pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 80
Calls
3 calls:
23.0ms
(- (* x x) (* y y))
73.0ms
(* z (- (* x x) (* y y)))
68.0ms
(/ (* z (- (* x x) (* y y))) (- x y))

series450.0ms

Counts
3 → 9
Calls
3 calls:
57.0ms
(- (* x x) (* y y))
184.0ms
(* z (- (* x x) (* y y)))
209.0ms
(/ (* z (- (* x x) (* y y))) (- x y))

simplify2.8s

Counts
89 → 89
Iterations
IterNodes
done5001
21279
1345
0132

prune953.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize37.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- x y) (+ x y))
0.0b
(/ (/ (- x y) (+ x y)) (- x y))
0.3b
(/ z (/ (/ (- x y) (+ x y)) (- x y)))

rewrite457.0ms

Algorithm
rewrite-expression-head
Rules
1598×times-frac
1298×*-un-lft-identity
1026×add-sqr-sqrt
546×add-cube-cbrt
240×distribute-lft-out-- difference-of-squares
145×associate-/r*
136×distribute-lft-out
65×associate-/r/
34×associate-/l*
33×div-inv
27×flip3-+ flip-+
19×add-cbrt-cube add-exp-log
10×cbrt-undiv div-exp
6×flip3-- flip--
3×expm1-log1p-u pow1 clear-num frac-2neg div-sub insert-posit16 log1p-expm1-u add-log-exp associate-/l/
Counts
3 → 798
Calls
3 calls:
52.0ms
(/ (- x y) (+ x y))
68.0ms
(/ (/ (- x y) (+ x y)) (- x y))
123.0ms
(/ z (/ (/ (- x y) (+ x y)) (- x y)))

series223.0ms

Counts
3 → 9
Calls
3 calls:
110.0ms
(/ (- x y) (+ x y))
48.0ms
(/ (/ (- x y) (+ x y)) (- x y))
66.0ms
(/ z (/ (/ (- x y) (+ x y)) (- x y)))

simplify4.8s

Counts
807 → 807
Iterations
IterNodes
done5001
12392
0814

prune6.7s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes834.0ms

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
done7
17
05

end0.0ms

sample871.0ms

Algorithm
intervals
Results
349.0ms10076×body80valid