Details

Time bar (total: 5.4s)

sample22.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (+ y 1.0))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
4×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
35.0ms
(/ (+ x y) (+ y 1.0))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(/ (+ x y) (+ y 1.0))

simplify798.0ms

Counts
43 → 43
Iterations

Useful iterations: done (797.0ms)

IterNodesCost
078536
1197511
2760479
done5000477

prune84.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y 1.0) (+ x y))
0.2b
(/ 1 (/ (+ y 1.0) (+ x y)))

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
155×*-un-lft-identity
146×times-frac
71×add-sqr-sqrt add-cube-cbrt
42×distribute-lft-out
26×associate-/r*
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×flip3-+ flip-+ div-inv
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×pow-flip inv-pow
Counts
2 → 152
Calls
2 calls:
41.0ms
(/ (+ y 1.0) (+ x y))
28.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series118.0ms

Counts
2 → 6
Calls
2 calls:
65.0ms
(/ (+ y 1.0) (+ x y))
53.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify1.7s

Counts
158 → 158
Iterations

Useful iterations: done (1.7s)

IterNodesCost
01932548
15082153
230092014
done50001904

prune266.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ x y))
0.2b
(/ (/ 1 (+ y 1.0)) (/ 1 (+ x y)))

rewrite119.0ms

Algorithm
rewrite-expression-head
Rules
792×times-frac
551×*-un-lft-identity
315×add-sqr-sqrt add-cube-cbrt
118×distribute-lft-out
79×associate-/r/
46×add-exp-log
40×div-inv
39×flip3-+ flip-+
34×div-exp
22×associate-/r*
21×associate-/l*
16×add-cbrt-cube
9×cbrt-undiv rec-exp 1-exp
3×pow1
2×frac-2neg clear-num add-log-exp
1×pow-flip associate-/l/ inv-pow
Counts
2 → 429
Calls
2 calls:
12.0ms
(/ 1 (+ x y))
60.0ms
(/ (/ 1 (+ y 1.0)) (/ 1 (+ x y)))

series86.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(/ 1 (+ x y))
45.0ms
(/ (/ 1 (+ y 1.0)) (/ 1 (+ x y)))

simplify946.0ms

Counts
435 → 435
Iterations

Useful iterations: done (927.0ms)

IterNodesCost
052510560
117838181
done50017437

prune322.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes48.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

end0.0ms

sample649.0ms

Algorithm
intervals
Results
353.0ms7999×body80valid
0.0ms1×body640valid