Details

Time bar (total: 13.3s)

sample36.0ms

Algorithm
intervals
Results
14.0ms330×body80valid

simplify10.0ms

Counts
1 → 1
Iterations
IterNodes
done11
211
110
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.9b

localize21.0ms

Local error

Found 1 expressions with local error:

9.7b
(/ x (* y y))

rewrite10.0ms

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×pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
10.0ms
(/ x (* y y))

series26.0ms

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

simplify1.3s

Counts
24 → 24
Iterations
IterNodes
done5000
31448
2324
1102
043

prune104.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (/ x y) y)

rewrite14.0ms

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×pow1 clear-num frac-2neg add-log-exp associate-/l/
Counts
1 → 70
Calls
1 calls:
11.0ms
(/ (/ x y) y)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(/ (/ x y) y)

simplify3.2s

Counts
73 → 73
Iterations
IterNodes
done5042
34530
2835
1316
0140

prune394.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite53.0ms

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×clear-num frac-2neg add-log-exp
1×pow-flip inv-pow
Counts
2 → 274
Calls
2 calls:
7.0ms
(/ y (/ x y))
17.0ms
(/ 1 (/ y (/ x y)))

series58.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(/ y (/ x y))
38.0ms
(/ 1 (/ y (/ x y)))

simplify2.5s

Counts
280 → 280
Iterations
IterNodes
done5001
22921
11120
0417

prune1.1s

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.2b
(* y (/ y x))
1.0b
(/ 1 (* y (/ y x)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
28×add-exp-log
17×add-sqr-sqrt
16×add-cbrt-cube
13×times-frac associate-*r*
12×*-un-lft-identity add-cube-cbrt
10×div-exp
8×prod-exp
7×pow1
5×cbrt-undiv
4×cbrt-unprod
3×rec-exp 1-exp associate-*l* associate-/l*
2×pow-prod-down associate-*r/ div-inv pow-flip add-log-exp unswap-sqr
1×clear-num associate-/r* frac-2neg associate-/r/ *-commutative inv-pow
Counts
2 → 65
Calls
2 calls:
15.0ms
(* y (/ y x))
13.0ms
(/ 1 (* y (/ y x)))

series69.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(* y (/ y x))
33.0ms
(/ 1 (* y (/ y x)))

simplify2.8s

Counts
71 → 71
Iterations
IterNodes
done5002
33801
2861
1257
0104

prune280.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes399.0ms

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
done6
06

end0.0ms

sample877.0ms

Algorithm
intervals
Results
401.0ms10636×body80valid