Details

Time bar (total: 58.2s)

sample59.0ms

Algorithm
intervals
Results
26.0ms404×body80valid

simplify88.0ms

Counts
1 → 1
Iterations
IterNodes
done47
547
444
337
225
115
08

prune24.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize24.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 3 (* z z)) (* y x))
0.2b
(* 3 (* z z))

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-log-exp
3×add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+ unswap-sqr
Counts
2 → 30
Calls
2 calls:
45.0ms
(+ (* 3 (* z z)) (* y x))
39.0ms
(* 3 (* z z))

series119.0ms

Counts
2 → 6
Calls
2 calls:
68.0ms
(+ (* 3 (* z z)) (* y x))
52.0ms
(* 3 (* z z))

simplify5.7s

Counts
36 → 36
Iterations
IterNodes
done5000
32700
2637
1181
058

prune477.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (* z 3) z) (* y x))
0.2b
(* (* z 3) z)

rewrite329.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*l* sum-log *-commutative flip-+
Counts
2 → 29
Calls
2 calls:
80.0ms
(+ (* (* z 3) z) (* y x))
226.0ms
(* (* z 3) z)

series278.0ms

Counts
2 → 6
Calls
2 calls:
204.0ms
(+ (* (* z 3) z) (* y x))
63.0ms
(* (* z 3) z)

simplify17.5s

Counts
35 → 35
Iterations
IterNodes
done5002
32968
2722
1181
061

prune696.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* y x) (* (* z z) 3))
0.2b
(* (* z z) 3)

rewrite173.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-log-exp
3×add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*l* sum-log *-commutative flip-+ unswap-sqr
Counts
2 → 30
Calls
2 calls:
129.0ms
(+ (* y x) (* (* z z) 3))
38.0ms
(* (* z z) 3)

series169.0ms

Counts
2 → 6
Calls
2 calls:
117.0ms
(+ (* y x) (* (* z z) 3))
52.0ms
(* (* z z) 3)

simplify9.5s

Counts
36 → 36
Iterations
IterNodes
done5001
32100
2610
1182
061

prune232.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* y x))
0.2b
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
0.3b
(* (cbrt 3) (* z z))

rewrite305.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
17×add-cbrt-cube
7×add-sqr-sqrt associate-*l*
5×add-cube-cbrt *-un-lft-identity add-log-exp
4×cbrt-prod
2×associate-*r* *-commutative unswap-sqr
1×+-commutative flip3-+ sum-log flip-+
Counts
3 → 62
Calls
3 calls:
127.0ms
(+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* y x))
133.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
40.0ms
(* (cbrt 3) (* z z))

series675.0ms

Counts
3 → 9
Calls
3 calls:
162.0ms
(+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* y x))
420.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
93.0ms
(* (cbrt 3) (* z z))

simplify14.3s

Counts
71 → 71
Iterations
IterNodes
done5018
34201
2918
1258
090

prune675.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes1.1s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done12
112
08

end0.0ms

sample5.6s

Algorithm
intervals
Results
4.9s12097×body80valid