Details

Time bar (total: 18.4s)

sample39.0ms

Algorithm
intervals
Results
19.0ms346×body80valid

simplify62.0ms

Counts
1 → 1
Iterations
IterNodes
done101
5101
495
371
234
115
08

prune14.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 1 expressions with local error:

5.4b
(* (- x z) (* t y))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
5×associate-*l*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ add-cube-cbrt
1×flip3-- associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 22
Calls
1 calls:
26.0ms
(* (- x z) (* t y))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(* (- x z) (* t y))

simplify1.4s

Counts
25 → 25
Iterations
IterNodes
done5000
31810
2474
1148
056

prune119.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- x z))
0.6b
(cbrt (- x z))
2.3b
(* (cbrt (- x z)) (* t y))
3.3b
(* (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt (- x z)) (* t y)))

rewrite155.0ms

Algorithm
rewrite-expression-head
Rules
60×cbrt-div
34×associate-*l/
30×pow1 flip3-- add-exp-log flip--
28×frac-times
18×add-cbrt-cube pow-prod-down prod-exp cbrt-unprod
15×cbrt-prod
14×add-sqr-sqrt *-un-lft-identity
9×associate-*l*
8×associate-*r/ add-cube-cbrt
4×add-log-exp
3×distribute-lft-out-- difference-of-squares
2×pow1/3 associate-*r* *-commutative
Counts
4 → 109
Calls
4 calls:
6.0ms
(cbrt (- x z))
6.0ms
(cbrt (- x z))
28.0ms
(* (cbrt (- x z)) (* t y))
105.0ms
(* (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt (- x z)) (* t y)))

series885.0ms

Counts
4 → 12
Calls
4 calls:
203.0ms
(cbrt (- x z))
201.0ms
(cbrt (- x z))
401.0ms
(* (cbrt (- x z)) (* t y))
79.0ms
(* (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt (- x z)) (* t y)))

simplify3.2s

Counts
121 → 121
Iterations
IterNodes
done5000
34383
21449
1508
0185

prune573.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize56.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- x z))
0.6b
(cbrt (- x z))
2.3b
(* (* (cbrt (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (cbrt (- x z)))) (* t y))
3.3b
(* (* (cbrt (- x z)) (cbrt (- x z))) (* (* (cbrt (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (cbrt (- x z)))) (* t y)))

rewrite477.0ms

Algorithm
rewrite-expression-head
Rules
1288×cbrt-div
596×frac-times
462×associate-*l/
434×flip3-- flip--
160×associate-*r/
57×pow1 add-exp-log
39×pow-prod-down prod-exp cbrt-unprod
35×add-cbrt-cube
10×cbrt-prod add-sqr-sqrt *-un-lft-identity
6×add-cube-cbrt
4×add-log-exp
2×pow1/3 associate-*r* associate-*l* *-commutative distribute-lft-out-- difference-of-squares
Counts
4 → 360
Calls
4 calls:
4.0ms
(cbrt (- x z))
4.0ms
(cbrt (- x z))
79.0ms
(* (* (cbrt (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (cbrt (- x z)))) (* t y))
320.0ms
(* (* (cbrt (- x z)) (cbrt (- x z))) (* (* (cbrt (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (cbrt (- x z)))) (* t y)))

series840.0ms

Counts
4 → 12
Calls
4 calls:
183.0ms
(cbrt (- x z))
206.0ms
(cbrt (- x z))
391.0ms
(* (* (cbrt (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (cbrt (- x z)))) (* t y))
60.0ms
(* (* (cbrt (- x z)) (cbrt (- x z))) (* (* (cbrt (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (cbrt (- x z)))) (* t y)))

simplify2.4s

Counts
372 → 372
Iterations
IterNodes
done5000
12127
0596

prune2.3s

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- x z))
0.6b
(cbrt (- x z))
2.8b
(* (* (cbrt (- x z)) t) y)
3.3b
(* (* (cbrt (- x z)) (cbrt (- x z))) (* (* (cbrt (- x z)) t) y))

rewrite210.0ms

Algorithm
rewrite-expression-head
Rules
60×cbrt-div
54×associate-*l/
30×pow1 flip3-- add-exp-log flip--
28×frac-times
21×add-cbrt-cube
18×pow-prod-down prod-exp cbrt-unprod
11×add-sqr-sqrt *-un-lft-identity
10×cbrt-prod
8×associate-*r/
7×add-cube-cbrt
4×associate-*r* add-log-exp
2×pow1/3 associate-*l* *-commutative distribute-lft-out-- difference-of-squares
Counts
4 → 104
Calls
4 calls:
3.0ms
(cbrt (- x z))
4.0ms
(cbrt (- x z))
31.0ms
(* (* (cbrt (- x z)) t) y)
167.0ms
(* (* (cbrt (- x z)) (cbrt (- x z))) (* (* (cbrt (- x z)) t) y))

series864.0ms

Counts
4 → 12
Calls
4 calls:
190.0ms
(cbrt (- x z))
184.0ms
(cbrt (- x z))
439.0ms
(* (* (cbrt (- x z)) t) y)
52.0ms
(* (* (cbrt (- x z)) (cbrt (- x z))) (* (* (cbrt (- x z)) t) y))

simplify1.9s

Counts
116 → 116
Iterations
IterNodes
done5000
21703
1530
0190

prune642.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes761.0ms

Accuracy

81.3% (1.3b remaining)

Error of 1.3b against oracle of 0.0b and baseline of 7.0b

bsearch2.0ms

simplify6.0ms

Iterations
IterNodes
done25
125
017

end0.0ms

sample1.4s

Algorithm
intervals
Results
950.0ms10630×body80valid