Details

Time bar (total: 8.6s)

sample30.0ms

Algorithm
intervals
Results
14.0ms330×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.9b

localize7.0ms

Local error

Found 1 expressions with local error:

9.7b
(/ x (* y y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt associate-/l*
2×cbrt-undiv div-exp
1×expm1-log1p-u pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod log1p-expm1-u div-inv add-log-exp
Counts
1 → 23
Calls
1 calls:
7.0ms
(/ x (* y y))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(/ x (* y y))

simplify789.0ms

Counts
26 → 26
Iterations
IterNodes
done5001
2616
1112
045

prune160.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (/ x y) y)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×associate-/l*
6×add-cbrt-cube add-exp-log
5×div-inv
3×cbrt-undiv associate-/r* div-exp
1×expm1-log1p-u pow1 clear-num frac-2neg log1p-expm1-u add-log-exp associate-/l/
Counts
1 → 72
Calls
1 calls:
18.0ms
(/ (/ x y) y)

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(/ (/ x y) y)

simplify1.1s

Counts
75 → 75
Iterations
IterNodes
done5000
21637
1343
0142

prune360.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ y (/ x y))
1.0b
(/ 1 (/ y (/ x y)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
229×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
57×associate-/r*
28×add-exp-log
22×div-inv
18×div-exp
16×add-cbrt-cube
9×cbrt-undiv
6×associate-/r/ associate-/l*
3×pow1 rec-exp 1-exp
2×expm1-log1p-u clear-num frac-2neg log1p-expm1-u add-log-exp
1×pow-flip inv-pow
Counts
2 → 278
Calls
2 calls:
11.0ms
(/ y (/ x y))
19.0ms
(/ 1 (/ y (/ x y)))

series69.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(/ y (/ x y))
36.0ms
(/ 1 (/ y (/ x y)))

simplify1.1s

Counts
284 → 284
Iterations
IterNodes
done5001
11203
0421

prune1.3s

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (/ 1 (/ y x)) y)
0.3b
(/ 1 (/ y x))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
229×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
47×associate-/l*
32×add-exp-log
22×div-inv
21×div-exp
16×associate-/r* add-cbrt-cube
9×cbrt-undiv
5×associate-/r/
4×rec-exp 1-exp
3×pow1
2×expm1-log1p-u clear-num frac-2neg log1p-expm1-u add-log-exp
1×pow-flip inv-pow associate-/l/
Counts
2 → 280
Calls
2 calls:
24.0ms
(/ (/ 1 (/ y x)) y)
16.0ms
(/ 1 (/ y x))

series38.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(/ (/ 1 (/ y x)) y)
18.0ms
(/ 1 (/ y x))

simplify1.0s

Counts
286 → 286
Iterations
IterNodes
done5001
11199
0442

prune1.3s

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes373.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample700.0ms

Algorithm
intervals
Results
376.0ms10636×body80valid