Details

Time bar (total: 11.9s)

sample25.0ms

Algorithm
intervals
Results
10.0ms322×body80valid

simplify2.5s

Counts
1 → 1
Iterations
IterNodes
done5000
91228
8353
7150
6113
590
462
336
220
111
07

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 11.1b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- z x))
10.4b
(/ (+ x (* y (- z x))) z)

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
26×*-un-lft-identity
24×add-cube-cbrt
18×prod-diff
11×distribute-rgt-in distribute-lft-in
9×times-frac
6×add-cbrt-cube add-exp-log
5×associate-*r*
4×pow1
3×associate-/r* associate-*l* associate-/l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp associate-/l/
1×cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ div-inv flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 77
Calls
2 calls:
20.0ms
(* y (- z x))
31.0ms
(/ (+ x (* y (- z x))) z)

series122.0ms

Counts
2 → 6
Calls
2 calls:
55.0ms
(* y (- z x))
67.0ms
(/ (+ x (* y (- z x))) z)

simplify850.0ms

Counts
83 → 83
Iterations
IterNodes
done5000
21455
1367
0157

prune377.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 3.8b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (/ x z))
0.0b
(- (+ y (/ x z)) (/ (* y x) z))
6.6b
(/ (* y x) z)

rewrite215.0ms

Algorithm
rewrite-expression-head
Rules
45×*-un-lft-identity
28×prod-diff
24×add-sqr-sqrt
22×add-cube-cbrt
15×times-frac
10×distribute-lft-out add-log-exp
8×add-cbrt-cube add-exp-log
5×div-inv
4×fma-neg
3×expm1-log1p-u pow1 associate-/r* fma-def log1p-expm1-u
2×cbrt-undiv sum-log flip3-+ diff-log div-exp frac-sub flip-+ distribute-lft-out--
1×+-commutative clear-num sub-neg frac-2neg flip3-- prod-exp associate--l+ cbrt-unprod flip-- associate-/l* difference-of-squares
Counts
3 → 93
Calls
3 calls:
18.0ms
(+ y (/ x z))
169.0ms
(- (+ y (/ x z)) (/ (* y x) z))
23.0ms
(/ (* y x) z)

series125.0ms

Counts
3 → 9
Calls
3 calls:
41.0ms
(+ y (/ x z))
52.0ms
(- (+ y (/ x z)) (/ (* y x) z))
32.0ms
(/ (* y x) z)

simplify1.2s

Counts
102 → 102
Iterations
IterNodes
done5001
22198
1428
0156

prune398.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (/ x z))
0.0b
(+ (+ y (/ x z)) (* y (- (/ x z))))
3.1b
(* y (- (/ x z)))

rewrite108.0ms

Algorithm
rewrite-expression-head
Rules
30×associate-*r*
25×*-un-lft-identity
23×add-sqr-sqrt
21×add-cube-cbrt
18×times-frac
13×distribute-lft-neg-in distribute-rgt-neg-in
10×add-log-exp
7×fma-def
5×pow1 add-cbrt-cube add-exp-log
4×sum-log
3×expm1-log1p-u flip3-+ associate-*l* associate-*r/ distribute-rgt-neg-out flip-+ log1p-expm1-u distribute-neg-frac
2×+-commutative frac-add div-inv distribute-lft-out
1×associate-+l+ neg-mul-1 unsub-neg pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 89
Calls
3 calls:
12.0ms
(+ y (/ x z))
69.0ms
(+ (+ y (/ x z)) (* y (- (/ x z))))
24.0ms
(* y (- (/ x z)))

series112.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(+ y (/ x z))
53.0ms
(+ (+ y (/ x z)) (* y (- (/ x z))))
36.0ms
(* y (- (/ x z)))

simplify1.3s

Counts
98 → 98
Iterations
IterNodes
done5002
21833
1421
0149

prune563.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ y (/ x z)) (/ y (/ z x)))
0.0b
(+ y (/ x z))
3.3b
(/ y (/ z x))

rewrite243.0ms

Algorithm
rewrite-expression-head
Rules
342×times-frac
328×*-un-lft-identity
240×add-sqr-sqrt
231×add-cube-cbrt
176×prod-diff
47×distribute-lft-out
21×div-inv
13×associate-/r*
10×add-log-exp
8×add-cbrt-cube add-exp-log
5×associate-/r/
4×fma-neg
3×expm1-log1p-u pow1 cbrt-undiv fma-def div-exp log1p-expm1-u associate-/l* difference-of-squares
2×sum-log flip3-+ diff-log frac-sub flip-+ distribute-lft-out--
1×+-commutative clear-num sub-neg frac-2neg flip3-- associate--l+ flip--
Counts
3 → 292
Calls
3 calls:
191.0ms
(- (+ y (/ x z)) (/ y (/ z x)))
17.0ms
(+ y (/ x z))
13.0ms
(/ y (/ z x))

series138.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(- (+ y (/ x z)) (/ y (/ z x)))
34.0ms
(+ y (/ x z))
51.0ms
(/ y (/ z x))

simplify655.0ms

Counts
301 → 301
Iterations
IterNodes
done5000
11451
0516

prune1.3s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes137.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations
IterNodes
done20
320
219
115
08

end0.0ms

sample1.4s

Algorithm
intervals
Results
448.0ms10107×body80valid