Details

Time bar (total: 7.2s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
155
done55

prune1.0ms

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
associate-/r* distribute-lft-out
add-exp-log add-cbrt-cube associate-/l*
associate-/r/
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))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(/ x (+ y x))

simplify3.0s

Counts
38 → 38
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
061336
1122317
2286299
3587299
41573299
done5001299

prune84.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (/ x (sqrt (+ y x))) (sqrt (+ y x)))
0.2b
(/ x (sqrt (+ y x)))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
378×times-frac
298×*-un-lft-identity
224×sqrt-prod
186×add-sqr-sqrt add-cube-cbrt
56×distribute-lft-out
30×associate-/l*
20×sqrt-div associate-/r/
14×associate-/r*
10×flip3-+ flip-+ div-inv
add-exp-log add-cbrt-cube
cbrt-undiv div-exp
pow1 expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp
associate-/l/
Counts
2 → 289
Calls
2 calls:
49.0ms
(/ (/ x (sqrt (+ y x))) (sqrt (+ y x)))
33.0ms
(/ x (sqrt (+ y x)))

series166.0ms

Counts
2 → 6
Calls
2 calls:
77.0ms
(/ (/ x (sqrt (+ y x))) (sqrt (+ y x)))
89.0ms
(/ x (sqrt (+ y x)))

simplify2.5s

Counts
295 → 295
Iterations

Useful iterations: done (2.5s)

IterNodesCost
03106522
16895475
213365131
334494952
done50014861

prune652.0ms

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

sample468.0ms

Algorithm
intervals
Results
261.0ms8000×body80valid