Details

Time bar (total: 11.8s)

sample73.0ms

Algorithm
intervals
Results
15.0ms217×body80valid
14.0ms42×body1280valid
8.0ms32×body640valid
5.0ms25×body320valid
4.0ms10×body2560valid
1.0ms5×body160valid

simplify959.0ms

Counts
1 → 1
Iterations
IterNodes
done5001
41344
3179
264
120
09

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-- distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
37.0ms
(* y (- x z))

series63.0ms

Counts
1 → 3
Calls
1 calls:
63.0ms
(* y (- x z))

simplify1.1s

Counts
29 → 29
Iterations
IterNodes
done5002
31699
2383
1125
052

prune130.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
5×add-log-exp
2×sum-log
1×neg-sub0 add-sqr-sqrt pow1 +-commutative associate-+r- distribute-rgt-neg-in *-un-lft-identity flip3-+ add-cbrt-cube unsub-neg neg-log add-exp-log add-cube-cbrt flip-+ distribute-lft-out
Counts
1 → 16
Calls
1 calls:
7.0ms
(+ (* y x) (- (* y z)))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(+ (* y x) (- (* y z)))

simplify472.0ms

Counts
19 → 19
Iterations
IterNodes
done5001
2664
1120
039

prune79.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (- x z)) (* y (cbrt (- x z))))
0.6b
(cbrt (- x z))
0.6b
(cbrt (- x z))
0.6b
(cbrt (- x z))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
18×cbrt-div
17×add-sqr-sqrt *-un-lft-identity
9×pow1 flip3-- add-exp-log add-cube-cbrt flip--
8×associate-*l* associate-*r/
6×add-cbrt-cube
4×frac-times distribute-lft-out-- add-log-exp difference-of-squares
3×pow1/3 pow-prod-down prod-exp cbrt-unprod
2×associate-*l/
1×associate-*r* *-commutative
Counts
4 → 76
Calls
4 calls:
37.0ms
(* (cbrt (- x z)) (* y (cbrt (- x z))))
3.0ms
(cbrt (- x z))
4.0ms
(cbrt (- x z))
7.0ms
(cbrt (- x z))

series1.4s

Counts
4 → 12
Calls
4 calls:
404.0ms
(* (cbrt (- x z)) (* y (cbrt (- x z))))
228.0ms
(cbrt (- x z))
226.0ms
(cbrt (- x z))
529.0ms
(cbrt (- x z))

simplify1.7s

Counts
88 → 88
Iterations
IterNodes
done5001
33734
2885
1282
0123

prune469.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize12.0ms

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)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
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:
17.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.1s

Counts
4 → 12
Calls
4 calls:
334.0ms
(* (cbrt y) (cbrt y))
259.0ms
(cbrt y)
245.0ms
(cbrt y)
302.0ms
(cbrt y)

simplify1.2s

Counts
85 → 85
Iterations
IterNodes
done5000
2727
1138
061

prune344.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes173.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample2.3s

Algorithm
intervals
Results
659.0ms966×body640valid
569.0ms7008×body80valid
371.0ms979×body1280valid
99.0ms629×body320valid
57.0ms183×body2560valid
38.0ms365×body160valid