Details

Time bar (total: 13.4s)

sample29.0ms

Algorithm
intervals
Results
18.0ms256×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-cbrt-cube add-exp-log
2×associate-/r/ associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp flip-+ insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 48
Calls
1 calls:
37.0ms
(/ (+ x y) (- x y))

series94.0ms

Counts
1 → 3
Calls
1 calls:
93.0ms
(/ (+ x y) (- x y))

simplify1.9s

Counts
51 → 51
Iterations
IterNodes
done5000
31702
2486
1181
079

prune153.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ x y) (- x y))
0.0b
(/ (+ x y) (- x y))
0.0b
(/ (+ x y) (- x y))
0.0b
(cbrt (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y))))

rewrite187.0ms

Algorithm
rewrite-expression-head
Rules
103×*-un-lft-identity
67×add-sqr-sqrt
60×times-frac
37×add-cube-cbrt
18×distribute-lft-out
15×associate-/r* distribute-lft-out-- difference-of-squares
12×associate-/l*
10×add-cbrt-cube add-exp-log
7×cbrt-div
6×associate-/r/ associate-/l/
5×frac-times associate-*l/
4×expm1-log1p-u pow1 insert-posit16 log1p-expm1-u add-log-exp
3×cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp associate-*r/ flip-+ div-inv flip--
1×cbrt-prod pow1/3 pow3 rem-cbrt-cube
Counts
4 → 164
Calls
4 calls:
30.0ms
(/ (+ x y) (- x y))
19.0ms
(/ (+ x y) (- x y))
24.0ms
(/ (+ x y) (- x y))
112.0ms
(cbrt (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y))))

series403.0ms

Counts
4 → 12
Calls
4 calls:
106.0ms
(/ (+ x y) (- x y))
74.0ms
(/ (+ x y) (- x y))
96.0ms
(/ (+ x y) (- x y))
127.0ms
(cbrt (* (* (/ (+ x y) (- x y)) (/ (+ x y) (- x y))) (/ (+ x y) (- x y))))

simplify2.4s

Counts
176 → 176
Iterations
IterNodes
done5001
32518
2680
1268
0110

prune783.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ x y) (- x y))
0.0b
(/ (+ x y) (- x y))
0.0b
(/ (+ x y) (- x y))
0.0b
(cbrt (/ (+ x y) (- x y)))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
131×*-un-lft-identity
85×add-sqr-sqrt
80×times-frac
47×add-cube-cbrt
26×cbrt-prod
23×distribute-lft-out
19×distribute-lft-out-- difference-of-squares
15×associate-/r*
12×associate-/l*
10×add-cbrt-cube add-exp-log
8×associate-/r/
6×associate-/l/
4×expm1-log1p-u pow1 flip3-- insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
3×cbrt-undiv clear-num frac-2neg flip3-+ div-exp flip-+
1×cbrt-div pow1/3
Counts
4 → 182
Calls
4 calls:
19.0ms
(/ (+ x y) (- x y))
28.0ms
(/ (+ x y) (- x y))
25.0ms
(/ (+ x y) (- x y))
11.0ms
(cbrt (/ (+ x y) (- x y)))

series551.0ms

Counts
4 → 12
Calls
4 calls:
110.0ms
(/ (+ x y) (- x y))
83.0ms
(/ (+ x y) (- x y))
80.0ms
(/ (+ x y) (- x y))
277.0ms
(cbrt (/ (+ x y) (- x y)))

simplify2.1s

Counts
194 → 194
Iterations
IterNodes
done5002
31895
2546
1237
0123

prune667.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (- x y))
0.2b
(* (+ x y) (/ 1 (- x y)))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
43×add-sqr-sqrt
39×*-un-lft-identity
32×times-frac
22×add-cube-cbrt
21×associate-*r*
15×add-exp-log
9×add-cbrt-cube
7×distribute-lft-out-- difference-of-squares
5×pow1 associate-/r*
4×div-exp associate-*l* prod-exp associate-/r/
3×associate-/l* unswap-sqr
2×expm1-log1p-u frac-times cbrt-undiv rec-exp flip3-+ flip3-- 1-exp associate-*l/ cbrt-unprod flip-+ insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
1×clear-num frac-2neg pow-prod-down associate-*r/ un-div-inv *-commutative pow-flip distribute-lft-out inv-pow
Counts
2 → 96
Calls
2 calls:
10.0ms
(/ 1 (- x y))
31.0ms
(* (+ x y) (/ 1 (- x y)))

series118.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(/ 1 (- x y))
70.0ms
(* (+ x y) (/ 1 (- x y)))

simplify2.8s

Counts
102 → 102
Iterations
IterNodes
done5000
34004
21133
1316
0126

prune231.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes106.0ms

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
done10
110
08

end0.0ms

sample658.0ms

Algorithm
intervals
Results
505.0ms8000×body80valid