Details

Time bar (total: 19.0s)

sample48.0ms

Algorithm
intervals
Results
22.0ms499×body80valid

simplify18.0ms

Counts
1 → 1
Iterations
IterNodes
done54
354
242
124
011

prune27.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.3b

localize17.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (/ x y) (/ x y))
0.3b
(* (/ z t) (/ z t))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
82×add-sqr-sqrt
80×times-frac
58×*-un-lft-identity add-cube-cbrt
26×add-cbrt-cube swap-sqr associate-*r* associate-*l* add-exp-log
16×pow1
8×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv unswap-sqr
2×pow2 frac-times pow-plus pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up add-log-exp
Counts
2 → 134
Calls
2 calls:
26.0ms
(* (/ x y) (/ x y))
25.0ms
(* (/ z t) (/ z t))

series95.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(* (/ x y) (/ x y))
52.0ms
(* (/ z t) (/ z t))

simplify720.0ms

Counts
140 → 140
Iterations
IterNodes
done5001
1760
0211

prune806.0ms

Pruning

16 alts after pruning (16 fresh and 0 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
24.1b
(cbrt (* (/ x y) (/ x y)))
24.1b
(cbrt (* (/ x y) (/ x y)))
24.1b
(cbrt (* (/ x y) (/ x y)))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
33×cbrt-div
20×frac-times
14×associate-*l/ associate-*r/
12×add-sqr-sqrt
11×cbrt-prod pow1
9×pow1/3
8×*-un-lft-identity add-cube-cbrt
6×add-exp-log
4×add-cbrt-cube swap-sqr associate-*r* associate-*l* 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 → 85
Calls
4 calls:
18.0ms
(* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
10.0ms
(cbrt (* (/ x y) (/ x y)))
10.0ms
(cbrt (* (/ x y) (/ x y)))
10.0ms
(cbrt (* (/ x y) (/ x y)))

series533.0ms

Counts
4 → 12
Calls
4 calls:
155.0ms
(* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
132.0ms
(cbrt (* (/ x y) (/ x y)))
120.0ms
(cbrt (* (/ x y) (/ x y)))
126.0ms
(cbrt (* (/ x y) (/ x y)))

simplify7.0s

Counts
97 → 97
Iterations
IterNodes
done5001
34812
2685
1224
0112

prune795.0ms

Pruning

17 alts after pruning (16 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ x y)) (cbrt (/ x y)))
12.3b
(cbrt (/ x y))
12.3b
(cbrt (/ x y))
12.3b
(cbrt (/ x y))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×*-un-lft-identity add-cube-cbrt
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
4 → 144
Calls
4 calls:
33.0ms
(* (cbrt (/ x y)) (cbrt (/ x y)))
2.0ms
(cbrt (/ x y))
2.0ms
(cbrt (/ x y))
2.0ms
(cbrt (/ x y))

series294.0ms

Counts
4 → 12
Calls
4 calls:
96.0ms
(* (cbrt (/ x y)) (cbrt (/ x y)))
68.0ms
(cbrt (/ x y))
64.0ms
(cbrt (/ x y))
67.0ms
(cbrt (/ x y))

simplify1.3s

Counts
156 → 156
Iterations
IterNodes
done5001
21218
1283
0161

prune1.2s

Pruning

16 alts after pruning (16 fresh and 0 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (/ x y) (/ x y))
0.3b
(* (/ z t) (/ z t))
12.3b
(cbrt (/ x y))
24.1b
(cbrt (* (/ x y) (/ x y)))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
91×add-sqr-sqrt
89×times-frac
67×*-un-lft-identity add-cube-cbrt
28×add-cbrt-cube add-exp-log
26×swap-sqr associate-*r* associate-*l*
18×pow1
14×cbrt-prod
9×div-inv
8×cbrt-undiv div-exp prod-exp cbrt-unprod unswap-sqr
4×cbrt-div add-log-exp
3×frac-times associate-*l/ associate-*r/
2×pow2 pow-plus pow1/3 pow-prod-down pow-sqr *-commutative pow-prod-up
Counts
4 → 168
Calls
4 calls:
19.0ms
(* (/ x y) (/ x y))
24.0ms
(* (/ z t) (/ z t))
2.0ms
(cbrt (/ x y))
7.0ms
(cbrt (* (/ x y) (/ x y)))

series289.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (/ x y) (/ x y))
30.0ms
(* (/ z t) (/ z t))
92.0ms
(cbrt (/ x y))
139.0ms
(cbrt (* (/ x y) (/ x y)))

simplify758.0ms

Counts
180 → 180
Iterations
IterNodes
done5001
1867
0279

prune1.0s

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 0.0b

regimes1.4s

Accuracy

0% (0.6b remaining)

Error of 0.7b against oracle of 0.1b and baseline of 0.7b

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done23
123
017

end0.0ms

sample2.3s

Algorithm
intervals
Results
1.5s15613×body80valid