Details

Time bar (total: 1.3m)

sample974.0ms

Algorithm
intervals
Results
74.0ms330×body80valid

simplify26.1s

Counts
1 → 1
Iterations
IterNodes
done5001
123221
111500
10548
9267
8150
791
669
559
447
331
217
110
06

prune99.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize116.0ms

Local error

Found 2 expressions with local error:

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

rewrite275.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
184.0ms
(* y (- z x))
82.0ms
(+ x (* y (- z x)))

series1.0s

Counts
2 → 6
Calls
2 calls:
525.0ms
(* y (- z x))
484.0ms
(+ x (* y (- z x)))

simplify6.1s

Counts
47 → 47
Iterations
IterNodes
done5005
32032
2515
1183
073

prune976.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize70.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite390.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
379.0ms
(* (cbrt y) (cbrt y))
2.0ms
(cbrt y)
2.0ms
(cbrt y)
2.0ms
(cbrt y)

series2.1s

Counts
4 → 12
Calls
4 calls:
754.0ms
(* (cbrt y) (cbrt y))
417.0ms
(cbrt y)
417.0ms
(cbrt y)
503.0ms
(cbrt y)

simplify11.1s

Counts
85 → 85
Iterations
IterNodes
done5002
43625
31001
2372
1137
061

prune1.1s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize79.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
2.0ms
(cbrt y)
2.0ms
(cbrt y)
2.0ms
(cbrt y)
2.0ms
(cbrt y)

series2.5s

Counts
4 → 12
Calls
4 calls:
877.0ms
(cbrt y)
495.0ms
(cbrt y)
561.0ms
(cbrt y)
603.0ms
(cbrt y)

simplify14.7s

Counts
56 → 56
Iterations
IterNodes
done5003
64947
51266
4448
3180
294
145
024

prune1.0s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize56.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ x (* y (- z x)))) (cbrt (+ x (* y (- z x)))))
0.5b
(cbrt (+ x (* y (- z x))))
0.5b
(cbrt (+ x (* y (- z x))))
0.5b
(cbrt (+ x (* y (- z x))))

rewrite426.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
383.0ms
(* (cbrt (+ x (* y (- z x)))) (cbrt (+ x (* y (- z x)))))
6.0ms
(cbrt (+ x (* y (- z x))))
6.0ms
(cbrt (+ x (* y (- z x))))
5.0ms
(cbrt (+ x (* y (- z x))))

series3.3s

Counts
4 → 12
Calls
4 calls:
636.0ms
(* (cbrt (+ x (* y (- z x)))) (cbrt (+ x (* y (- z x)))))
813.0ms
(cbrt (+ x (* y (- z x))))
735.0ms
(cbrt (+ x (* y (- z x))))
1.1s
(cbrt (+ x (* y (- z x))))

simplify4.7s

Counts
99 → 99
Iterations
IterNodes
done5000
32941
2900
1349
0142

prune1.0s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes521.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.3s10129×body80valid