Details

Time bar (total: 28.8s)

sample66.0ms

Algorithm
intervals
Results
27.0ms365×body80valid

simplify6.7s

Counts
1 → 1
Iterations
IterNodes
done5000
63220
51018
4412
3185
269
125
011

prune49.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize80.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (- d2 d1) (- d4 d3))
0.0b
(* (+ (- d2 d1) (- d4 d3)) d1)

rewrite574.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity
14×add-log-exp
8×flip3-- frac-add flip-- distribute-lft-out distribute-lft-out--
7×associate-*l*
6×add-sqr-sqrt associate-*l/
4×pow1 sum-log add-cbrt-cube diff-log add-exp-log add-cube-cbrt
3×associate-*r*
2×associate-+l+ associate-+r+ sub-neg flip3-+ flip-+ insert-posit16
1×+-commutative associate-+r- pow-prod-down prod-exp *-commutative associate-+l- cbrt-unprod unswap-sqr
Counts
2 → 58
Calls
2 calls:
128.0ms
(+ (- d2 d1) (- d4 d3))
437.0ms
(* (+ (- d2 d1) (- d4 d3)) d1)

series208.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(+ (- d2 d1) (- d4 d3))
131.0ms
(* (+ (- d2 d1) (- d4 d3)) d1)

simplify3.1s

Counts
64 → 64
Iterations
IterNodes
done5006
21256
1332
0118

prune741.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize104.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ (- d2 d1) (- d4 d3)))
0.5b
(cbrt (+ (- d2 d1) (- d4 d3)))
0.5b
(cbrt (+ (- d2 d1) (- d4 d3)))
0.5b
(* (cbrt (+ (- d2 d1) (- d4 d3))) (cbrt (+ (- d2 d1) (- d4 d3))))

rewrite896.0ms

Algorithm
rewrite-expression-head
Rules
203×*-un-lft-identity
102×cbrt-div
93×cbrt-prod
68×flip3-- frac-add flip--
60×distribute-lft-out distribute-lft-out--
36×frac-times
30×swap-sqr
23×add-sqr-sqrt
17×flip3-+ flip-+
15×add-cube-cbrt
11×pow1
10×associate-*r* associate-*l*
9×pow1/3
6×associate-*l/ associate-*r/ add-exp-log
4×add-cbrt-cube insert-posit16 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 → 187
Calls
4 calls:
67.0ms
(cbrt (+ (- d2 d1) (- d4 d3)))
78.0ms
(cbrt (+ (- d2 d1) (- d4 d3)))
70.0ms
(cbrt (+ (- d2 d1) (- d4 d3)))
640.0ms
(* (cbrt (+ (- d2 d1) (- d4 d3))) (cbrt (+ (- d2 d1) (- d4 d3))))

series2.2s

Counts
4 → 12
Calls
4 calls:
464.0ms
(cbrt (+ (- d2 d1) (- d4 d3)))
580.0ms
(cbrt (+ (- d2 d1) (- d4 d3)))
544.0ms
(cbrt (+ (- d2 d1) (- d4 d3)))
638.0ms
(* (cbrt (+ (- d2 d1) (- d4 d3))) (cbrt (+ (- d2 d1) (- d4 d3))))

simplify3.7s

Counts
199 → 199
Iterations
IterNodes
done5003
21459
1495
0231

prune2.5s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize100.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (- d2 d1) (- d4 d3))
0.1b
(* (* (+ (- d2 d1) (- d4 d3)) (sqrt d1)) (sqrt d1))
0.1b
(* (+ (- d2 d1) (- d4 d3)) (sqrt d1))

rewrite942.0ms

Algorithm
rewrite-expression-head
Rules
32×*-un-lft-identity
18×associate-*l/
15×add-log-exp
12×add-sqr-sqrt flip3-- associate-*r* frac-add flip--
10×pow1 add-cbrt-cube add-exp-log
8×associate-*l* add-cube-cbrt distribute-lft-out distribute-lft-out--
7×sqrt-prod
4×sum-log diff-log pow-prod-down prod-exp cbrt-unprod
3×flip3-+ flip-+ insert-posit16
2×associate-+l+ associate-+r+ sub-neg *-commutative unswap-sqr
1×+-commutative associate-+r- associate-+l-
Counts
3 → 90
Calls
3 calls:
111.0ms
(+ (- d2 d1) (- d4 d3))
435.0ms
(* (* (+ (- d2 d1) (- d4 d3)) (sqrt d1)) (sqrt d1))
389.0ms
(* (+ (- d2 d1) (- d4 d3)) (sqrt d1))

series415.0ms

Counts
3 → 9
Calls
3 calls:
57.0ms
(+ (- d2 d1) (- d4 d3))
151.0ms
(* (* (+ (- d2 d1) (- d4 d3)) (sqrt d1)) (sqrt d1))
207.0ms
(* (+ (- d2 d1) (- d4 d3)) (sqrt d1))

simplify3.2s

Counts
99 → 99
Iterations
IterNodes
done5008
21825
1465
0159

prune915.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes625.0ms

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
done10
110
08

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.1s11987×body80valid