Details

Time bar (total: 8.2s)

sample35.0ms

Algorithm
intervals
Results
24.0ms309×body80valid

simplify1.1s

Counts
1 → 1
Iterations
IterNodes
done5001
41017
3146
242
116
08

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.6b

localize7.0ms

Local error

Found 1 expressions with local error:

5.2b
(/ (* x y) z)

rewrite12.0ms

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:
12.0ms
(/ (* x y) z)

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(/ (* x y) z)

simplify634.0ms

Counts
27 → 27
Iterations
IterNodes
done5001
2627
1121
051

prune125.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

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

rewrite30.0ms

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:
29.0ms
(* (* x y) (/ 1 z))

series28.0ms

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

simplify1.5s

Counts
44 → 44
Iterations
IterNodes
done5002
21680
1252
086

prune166.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

5.2b
(/ (* x y) z)

rewrite9.0ms

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

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(/ (* x y) z)

simplify1.0s

Counts
27 → 27
Iterations
IterNodes
done5001
2627
1121
051

prune130.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.6b
(/ 1 (/ z (* x y)))
5.1b
(/ z (* x y))

rewrite24.0ms

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)))
11.0ms
(/ z (* x y))

series61.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(/ 1 (/ z (* x y)))
35.0ms
(/ z (* x y))

simplify970.0ms

Counts
89 → 89
Iterations
IterNodes
done5001
21648
1300
0124

prune376.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

regimes512.0ms

Accuracy

93.5% (0.4b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 6.4b

bsearch2.0ms

simplify11.0ms

Iterations
IterNodes
done30
230
129
025

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.1s9602×body80valid