Details

Time bar (total: 55.4s)

sample146.0ms

Algorithm
intervals
Results
52.0ms281×body80valid

simplify11.9s

Counts
1 → 1
Iterations
IterNodes
done5732
93332
8679
7264
6151
5104
480
352
238
119
010

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.5b

localize32.0ms

Local error

Found 3 expressions with local error:

0.0b
(- t (* a z))
0.0b
(- x (* y z))
13.2b
(/ (- x (* y z)) (- t (* a z)))

rewrite161.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac
7×add-log-exp
5×add-exp-log add-cbrt-cube
4×flip3-- flip--
3×pow1 associate-/r* associate-/l*
2×sub-neg diff-log associate-/r/ associate-/l/
1×cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv
Counts
3 → 56
Calls
3 calls:
105.0ms
(- t (* a z))
10.0ms
(- x (* y z))
34.0ms
(/ (- x (* y z)) (- t (* a z)))

series465.0ms

Counts
3 → 9
Calls
3 calls:
141.0ms
(- t (* a z))
90.0ms
(- x (* y z))
235.0ms
(/ (- x (* y z)) (- t (* a z)))

simplify11.4s

Counts
65 → 65
Iterations
IterNodes
done5002
32751
2806
1258
096

prune1.3s

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 13.1b

localize35.0ms

Local error

Found 3 expressions with local error:

0.0b
(- t (* a z))
0.0b
(- x (* z y))
13.2b
(/ (- x (* z y)) (- t (* a z)))

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac
7×add-log-exp
5×add-exp-log add-cbrt-cube
4×flip3-- flip--
3×pow1 associate-/r* associate-/l*
2×sub-neg diff-log associate-/r/ associate-/l/
1×cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv
Counts
3 → 56
Calls
3 calls:
18.0ms
(- t (* a z))
10.0ms
(- x (* z y))
38.0ms
(/ (- x (* z y)) (- t (* a z)))

series276.0ms

Counts
3 → 9
Calls
3 calls:
64.0ms
(- t (* a z))
85.0ms
(- x (* z y))
126.0ms
(/ (- x (* z y)) (- t (* a z)))

simplify5.0s

Counts
65 → 65
Iterations
IterNodes
done5004
32710
2783
1254
094

prune927.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 13.1b

localize42.0ms

Local error

Found 4 expressions with local error:

0.0b
(- t (* a z))
0.0b
(- x (* z y))
0.2b
(/ 1 (- t (* a z)))
13.1b
(* (- x (* z y)) (/ 1 (- t (* a z))))

rewrite185.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
21×*-un-lft-identity
20×add-cube-cbrt times-frac
17×add-exp-log
15×associate-*r*
11×add-cbrt-cube
8×add-log-exp
7×pow1
6×flip3-- flip--
4×div-exp prod-exp associate-/r/
3×associate-*l* associate-/r* associate-/l* unswap-sqr
2×cbrt-undiv frac-times sub-neg rec-exp diff-log 1-exp associate-*l/ cbrt-unprod div-inv
1×pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
4 → 99
Calls
4 calls:
12.0ms
(- t (* a z))
14.0ms
(- x (* z y))
32.0ms
(/ 1 (- t (* a z)))
120.0ms
(* (- x (* z y)) (/ 1 (- t (* a z))))

series366.0ms

Counts
4 → 12
Calls
4 calls:
77.0ms
(- t (* a z))
66.0ms
(- x (* z y))
93.0ms
(/ 1 (- t (* a z)))
130.0ms
(* (- x (* z y)) (/ 1 (- t (* a z))))

simplify7.1s

Counts
111 → 111
Iterations
IterNodes
done5001
33530
21077
1348
0133

prune1.3s

Pruning

11 alts after pruning (9 fresh and 2 done)

Merged error: 13.1b

localize49.0ms

Local error

Found 4 expressions with local error:

0.0b
(- t (* a z))
0.0b
(- x (* y z))
0.8b
(/ 1 (/ (- t (* a z)) (- x (* y z))))
12.8b
(/ (- t (* a z)) (- x (* y z)))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
90×times-frac
56×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×associate-/r*
17×add-exp-log
11×associate-/r/ add-cbrt-cube
8×flip3-- div-exp flip-- add-log-exp
6×div-inv associate-/l*
5×pow1
4×cbrt-undiv
2×sub-neg rec-exp frac-2neg diff-log 1-exp clear-num associate-/l/
1×pow-flip div-sub inv-pow
Counts
4 → 140
Calls
4 calls:
11.0ms
(- t (* a z))
12.0ms
(- x (* y z))
45.0ms
(/ 1 (/ (- t (* a z)) (- x (* y z))))
38.0ms
(/ (- t (* a z)) (- x (* y z)))

series988.0ms

Counts
4 → 12
Calls
4 calls:
57.0ms
(- t (* a z))
69.0ms
(- x (* y z))
688.0ms
(/ 1 (/ (- t (* a z)) (- x (* y z))))
174.0ms
(/ (- t (* a z)) (- x (* y z)))

simplify5.2s

Counts
152 → 152
Iterations
IterNodes
done5000
21520
1547
0204

prune1.6s

Pruning

12 alts after pruning (9 fresh and 3 done)

Merged error: 13.1b

regimes3.8s

Accuracy

0% (0.3b remaining)

Error of 10.8b against oracle of 10.5b and baseline of 10.8b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done12
112
010

end0.0ms

sample3.1s

Algorithm
intervals
Results
1.8s8751×body80valid