Details

Time bar (total: 6.4s)

sample31.0ms

Algorithm
intervals
Results
20.0ms305×body80valid

simplify970.0ms

Counts
1 → 1
Iterations
IterNodes
done2064
51745
4352
396
238
116
08

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.7b

localize7.0ms

Local error

Found 1 expressions with local error:

5.9b
(* y (/ x z))

rewrite10.0ms

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:
9.0ms
(* y (/ x z))

series41.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* y (/ x z))

simplify421.0ms

Counts
38 → 38
Iterations
IterNodes
done2001
2560
1177
073

prune218.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

5.1b
(/ (* x y) z)

rewrite19.0ms

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:
18.0ms
(/ (* x y) z)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(/ (* x y) z)

simplify448.0ms

Counts
27 → 27
Iterations
IterNodes
done2000
2461
1121
051

prune148.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

5.2b
(* (* y x) (/ 1 z))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
23×add-exp-log
13×add-cbrt-cube associate-*r*
12×prod-exp
9×times-frac
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
6×pow1 cbrt-unprod
4×div-exp
3×pow-prod-down
2×cbrt-undiv rec-exp 1-exp
1×expm1-log1p-u associate-*l* associate-*r/ un-div-inv *-commutative insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 41
Calls
1 calls:
34.0ms
(* (* y x) (/ 1 z))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(* (* y x) (/ 1 z))

simplify599.0ms

Counts
44 → 44
Iterations
IterNodes
done2000
2682
1234
087

prune147.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.5b
(/ 1 (/ z (* x y)))
5.0b
(/ z (* x y))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
36×times-frac
28×add-exp-log
20×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×add-cbrt-cube
14×div-exp
8×associate-/r*
7×cbrt-undiv
6×div-inv associate-/l*
4×prod-exp
3×pow1 rec-exp 1-exp
2×expm1-log1p-u clear-num frac-2neg cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp
1×associate-/r/ pow-flip inv-pow
Counts
2 → 83
Calls
2 calls:
12.0ms
(/ 1 (/ z (* x y)))
12.0ms
(/ z (* x y))

series66.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(/ 1 (/ z (* x y)))
35.0ms
(/ z (* x y))

simplify929.0ms

Counts
89 → 89
Iterations
IterNodes
done2012
2950
1287
0124

prune313.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes461.0ms

Accuracy

71% (1.8b remaining)

Error of 1.8b against oracle of 0.0b and baseline of 6.3b

bsearch1.0ms

simplify3.0ms

Iterations
IterNodes
done28
128
021

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.0s9556×body80valid