Details

Time bar (total: 11.3s)

sample23.0ms

Algorithm
intervals
Results
10.0ms332×body80valid

simplify2.8s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1159
2299
3659
41499
52329
63279
73679
84169
97569
1032239
done50019

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (- y x) 6.0) z))
0.0b
(* (- y x) 6.0)
0.3b
(* (* (- y x) 6.0) z)

rewrite118.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
8×*-un-lft-identity
6×add-cube-cbrt associate-*r* associate-*l* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip--
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 53
Calls
3 calls:
14.0ms
(+ x (* (* (- y x) 6.0) z))
36.0ms
(* (- y x) 6.0)
65.0ms
(* (* (- y x) 6.0) z)

series165.0ms

Counts
3 → 9
Calls
3 calls:
67.0ms
(+ x (* (* (- y x) 6.0) z))
45.0ms
(* (- y x) 6.0)
53.0ms
(* (* (- y x) 6.0) z)

simplify862.0ms

Counts
62 → 62
Iterations

Useful iterations: 2 (166.0ms)

IterNodesCost
098644
1254603
21302521
done5000521

prune143.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(* z (- y x))
0.0b
(+ x (* (* z (- y x)) 6.0))
0.3b
(* (* z (- y x)) 6.0)

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
8×*-un-lft-identity associate-*r*
6×add-cube-cbrt
5×add-log-exp
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in sub-neg flip3-- distribute-lft-in associate-*l/ *-commutative flip--
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 57
Calls
3 calls:
25.0ms
(* z (- y x))
7.0ms
(+ x (* (* z (- y x)) 6.0))
44.0ms
(* (* z (- y x)) 6.0)

series177.0ms

Counts
3 → 9
Calls
3 calls:
49.0ms
(* z (- y x))
76.0ms
(+ x (* (* z (- y x)) 6.0))
52.0ms
(* (* z (- y x)) 6.0)

simplify984.0ms

Counts
66 → 66
Iterations

Useful iterations: done (983.0ms)

IterNodesCost
099682
1267643
21192559
done5000553

prune149.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (* z 6.0)))
0.3b
(* (- y x) (* z 6.0))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
5×add-sqr-sqrt *-un-lft-identity associate-*l*
4×add-log-exp
3×add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
2×associate-*l/
1×+-commutative flip3-- flip3-+ associate-*r* sum-log *-commutative flip-- flip-+ distribute-lft-out-- difference-of-squares
Counts
2 → 33
Calls
2 calls:
8.0ms
(+ x (* (- y x) (* z 6.0)))
34.0ms
(* (- y x) (* z 6.0))

series98.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(+ x (* (- y x) (* z 6.0)))
46.0ms
(* (- y x) (* z 6.0))

simplify2.1s

Counts
39 → 39
Iterations

Useful iterations: 2 (88.0ms)

IterNodesCost
075468
1206438
2722376
33937376
done5000376

prune99.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- y x) 6.0)) (cbrt (* (- y x) 6.0)))
0.5b
(cbrt (* (- y x) 6.0))
0.5b
(cbrt (* (- y x) 6.0))
0.5b
(cbrt (* (- y x) 6.0))

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
35.0ms
(* (cbrt (* (- y x) 6.0)) (cbrt (* (- y x) 6.0)))
8.0ms
(cbrt (* (- y x) 6.0))
8.0ms
(cbrt (* (- y x) 6.0))
8.0ms
(cbrt (* (- y x) 6.0))

series1.2s

Counts
4 → 12
Calls
4 calls:
326.0ms
(* (cbrt (* (- y x) 6.0)) (cbrt (* (- y x) 6.0)))
317.0ms
(cbrt (* (- y x) 6.0))
284.0ms
(cbrt (* (- y x) 6.0))
265.0ms
(cbrt (* (- y x) 6.0))

simplify675.0ms

Counts
84 → 84
Iterations

Useful iterations: done (672.0ms)

IterNodesCost
01271270
13091172
212021086
done50011009

prune358.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0.0b

regimes135.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1119
done119

end0.0ms

sample985.0ms

Algorithm
intervals
Results
518.0ms10204×body80valid