Details

Time bar (total: 9.8s)

sample12.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
155
done55

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg flip3-+ div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
12.0ms
(/ x (+ y x))

series50.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(/ x (+ y x))

simplify2.3s

Counts
38 → 38
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
061336
1122317
2286299
3587299
41573299
done5001299

prune67.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) x)
0.3b
(/ 1 (/ (+ x y) x))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
15×add-exp-log
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×div-inv
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u associate-/l/ add-log-exp
1×pow-flip flip3-+ associate-/r/ flip-+ inv-pow
Counts
2 → 125
Calls
2 calls:
22.0ms
(/ (+ x y) x)
17.0ms
(/ 1 (/ (+ x y) x))

series69.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(/ (+ x y) x)
45.0ms
(/ 1 (/ (+ x y) x))

simplify2.9s

Counts
131 → 131
Iterations

Useful iterations: done (2.9s)

IterNodesCost
01601662
13391374
26641203
313771179
426221179
done50001178

prune165.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ x y))
0.1b
(/ (/ 1 (+ x y)) (/ 1 x))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
585×times-frac
348×*-un-lft-identity
256×add-sqr-sqrt add-cube-cbrt
46×add-exp-log distribute-lft-out
35×div-inv
34×div-exp
31×associate-/r/
21×associate-/l*
17×associate-/r*
16×add-cbrt-cube
15×flip3-+ flip-+
9×cbrt-undiv rec-exp 1-exp
3×pow1
2×expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp
1×pow-flip associate-/l/ inv-pow
Counts
2 → 338
Calls
2 calls:
12.0ms
(/ 1 (+ x y))
35.0ms
(/ (/ 1 (+ x y)) (/ 1 x))

series90.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(/ 1 (+ x y))
53.0ms
(/ (/ 1 (+ x y)) (/ 1 x))

simplify3.4s

Counts
344 → 344
Iterations

Useful iterations: done (3.4s)

IterNodesCost
04486946
112604919
221694257
346824167
done50004150

prune240.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes36.0ms

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
045
155
done55

end0.0ms

sample284.0ms

Algorithm
intervals
Results
116.0ms8000×body80valid