Details

Time bar (total: 14.0s)

sample53.0ms

Algorithm
intervals
Results
34.0ms307×body80valid

simplify1.5s

Counts
1 → 1
Iterations
IterNodes
done5027
51745
4352
396
238
116
08

prune16.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.8b

localize13.0ms

Local error

Found 1 expressions with local error:

5.5b
(* y (/ x z))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
11×add-cube-cbrt
10×times-frac
9×associate-*r/
6×add-cbrt-cube add-exp-log
4×associate-/l*
3×pow1 associate-/r* associate-*l*
2×clear-num prod-exp un-div-inv cbrt-unprod unswap-sqr
1×expm1-log1p-u cbrt-undiv frac-2neg div-exp pow-prod-down *-commutative insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 45
Calls
1 calls:
36.0ms
(* y (/ x z))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* y (/ x z))

simplify1.9s

Counts
48 → 48
Iterations
IterNodes
done5000
33256
2693
1206
083

prune181.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

3.6b
(/ (* x y) z)

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
36×times-frac
34×add-sqr-sqrt
26×*-un-lft-identity add-cube-cbrt
12×associate-*r* associate-*l* associate-/l*
6×add-cbrt-cube add-exp-log
4×*-commutative unswap-sqr
3×associate-/r*
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 add-log-exp
Counts
1 → 68
Calls
1 calls:
36.0ms
(/ (* x y) z)

series41.0ms

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

simplify2.0s

Counts
71 → 71
Iterations
IterNodes
done5033
33846
2914
1285
0125

prune272.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 1 expressions with local error:

3.7b
(* (* x y) (/ 1 z))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
23×add-exp-log
16×*-un-lft-identity associate-*r*
15×associate-*l*
13×times-frac add-cbrt-cube add-cube-cbrt
12×prod-exp
10×unswap-sqr
9×associate-*r/
6×pow1 cbrt-unprod
4×div-exp associate-/l*
3×associate-/r* pow-prod-down un-div-inv
2×cbrt-undiv rec-exp clear-num 1-exp *-commutative
1×expm1-log1p-u frac-2neg insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 68
Calls
1 calls:
52.0ms
(* (* x y) (/ 1 z))

series40.0ms

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

simplify2.0s

Counts
71 → 71
Iterations
IterNodes
done5000
32750
2959
1319
0113

prune224.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.3b
(/ 1 (/ z (* x y)))
3.6b
(/ z (* x y))

rewrite91.0ms

Algorithm
rewrite-expression-head
Rules
300×times-frac
194×add-sqr-sqrt
161×*-un-lft-identity
160×add-cube-cbrt
64×associate-/r*
51×associate-*r* associate-*l*
28×add-exp-log
18×associate-/r/
17×*-commutative unswap-sqr
16×add-cbrt-cube
14×div-exp
10×associate-/l*
7×cbrt-undiv
6×div-inv
4×clear-num prod-exp
3×pow1 rec-exp frac-2neg 1-exp
2×expm1-log1p-u cbrt-unprod insert-posit16 log1p-expm1-u remove-double-div add-log-exp
1×pow-flip inv-pow
Counts
2 → 278
Calls
2 calls:
44.0ms
(/ 1 (/ z (* x y)))
26.0ms
(/ z (* x y))

series54.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(/ 1 (/ z (* x y)))
26.0ms
(/ z (* x y))

simplify2.3s

Counts
284 → 284
Iterations
IterNodes
done5002
22390
1990
0366

prune915.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes334.0ms

Accuracy

84.6% (1.0b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 6.2b

bsearch3.0ms

simplify7.0ms

Iterations
IterNodes
done23
123
021

end0.0ms

sample1.8s

Algorithm
intervals
Results
1.4s9520×body80valid