Details

Time bar (total: 10.5s)

sample32.0ms

Algorithm
intervals
Results
19.0ms300×body80valid

simplify1.6s

Counts
1 → 1
Iterations
IterNodes
done2080
62080
51745
4352
396
238
116
08

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 1.3b

localize7.0ms

Local error

Found 1 expressions with local error:

5.9b
(* y (/ x z))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×*-un-lft-identity add-cube-cbrt
6×add-cbrt-cube add-exp-log
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×expm1-log1p-u cbrt-undiv div-exp pow-prod-down associate-*r/ *-commutative insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
21.0ms
(* y (/ x z))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* y (/ x z))

simplify973.0ms

Counts
38 → 38
Iterations
IterNodes
done2001
32001
2560
1177
073

prune419.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

7.3b
(/ (* y x) z)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cube-cbrt
2×cbrt-undiv div-exp
1×expm1-log1p-u pow1 clear-num frac-2neg prod-exp cbrt-unprod insert-posit16 log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 24
Calls
1 calls:
17.0ms
(/ (* y x) z)

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(/ (* y x) z)

simplify934.0ms

Counts
27 → 27
Iterations
IterNodes
done2008
32008
2483
1126
053

prune259.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

6.1b
(/ y (/ z x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×associate-/r*
6×add-cbrt-cube add-exp-log
5×div-inv
3×cbrt-undiv div-exp associate-/l*
1×expm1-log1p-u pow1 clear-num frac-2neg associate-/r/ insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 73
Calls
1 calls:
12.0ms
(/ y (/ z x))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(/ y (/ z x))

simplify1.1s

Counts
76 → 76
Iterations
IterNodes
done2004
32004
21059
1372
0153

prune704.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

5.9b
(* (/ y z) x)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
9×*-un-lft-identity add-cube-cbrt
6×add-cbrt-cube add-exp-log
3×pow1 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×expm1-log1p-u cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
21.0ms
(* (/ y z) x)

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* (/ y z) x)

simplify2.0s

Counts
38 → 38
Iterations
IterNodes
done2000
42000
31851
2517
1160
071

prune383.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes432.0ms

Accuracy

60.9% (2.2b remaining)

Error of 2.2b against oracle of 0.0b and baseline of 5.7b

bsearch1.0ms

simplify4.0ms

Iterations
IterNodes
done24
124
018

end0.0ms

sample1.4s

Algorithm
intervals
Results
987.0ms9559×body80valid