Details

Time bar (total: 10.4s)

sample18.0ms

Algorithm
intervals
Results
8.0ms348×body80valid

simplify728.0ms

Counts
1 → 1
Iterations
IterNodes
done5000
7809
6193
5141
4112
379
242
119
08

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (+ 0.253 (* x 0.12)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
21.0ms
(* x (+ 0.253 (* x 0.12)))

series90.0ms

Counts
1 → 3
Calls
1 calls:
90.0ms
(* x (+ 0.253 (* x 0.12)))

simplify478.0ms

Counts
25 → 25
Iterations
IterNodes
done5001
2767
1162
050

prune142.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×frac-times add-cbrt-cube swap-sqr associate-*r* associate-*l* add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
31.0ms
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
10.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
9.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
9.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))

series852.0ms

Counts
4 → 12
Calls
4 calls:
268.0ms
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
221.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
183.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
179.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))

simplify1.0s

Counts
84 → 84
Iterations
IterNodes
done5001
22253
1513
0190

prune466.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.7b
(cbrt x)
0.9b
(cbrt (+ 0.253 (* x 0.12)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-prod
6×add-sqr-sqrt cbrt-div *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 associate-*r/ add-exp-log add-log-exp
3×flip3-+ flip-+
Counts
4 → 46
Calls
4 calls:
9.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
9.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
1.0ms
(cbrt x)
5.0ms
(cbrt (+ 0.253 (* x 0.12)))

series893.0ms

Counts
4 → 12
Calls
4 calls:
229.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
234.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
230.0ms
(cbrt x)
171.0ms
(cbrt (+ 0.253 (* x 0.12)))

simplify911.0ms

Counts
58 → 58
Iterations
IterNodes
done5000
21589
1417
0168

prune546.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.7b
(cbrt x)
0.7b
(cbrt x)
0.7b
(cbrt x)

rewrite17.0ms

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:
11.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series1.2s

Counts
4 → 12
Calls
4 calls:
340.0ms
(* (cbrt x) (cbrt x))
343.0ms
(cbrt x)
254.0ms
(cbrt x)
262.0ms
(cbrt x)

simplify1.5s

Counts
85 → 85
Iterations
IterNodes
done5000
2727
1138
061

prune315.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes237.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample723.0ms

Algorithm
intervals
Results
486.0ms10600×body80valid