Details

Time bar (total: 11.1s)

sample15.0ms

Algorithm
intervals
Results
5.0ms290×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done19
319
213
19
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) x)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×associate-/r* add-cbrt-cube add-exp-log
2×associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-- div-sub div-exp log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 40
Calls
1 calls:
34.0ms
(/ (- x y) x)

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(/ (- x y) x)

simplify2.6s

Counts
43 → 43
Iterations
IterNodes
done5000
34162
2566
1157
072

prune195.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(- 1 (/ y x))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
44×add-sqr-sqrt
40×*-un-lft-identity
39×prod-diff
36×add-cube-cbrt
29×times-frac
4×difference-of-squares
3×fma-neg div-inv add-log-exp
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log log1p-expm1-u flip-- distribute-lft-out--
Counts
1 → 61
Calls
1 calls:
20.0ms
(- 1 (/ y x))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(- 1 (/ y x))

simplify1.4s

Counts
64 → 64
Iterations
IterNodes
done5001
21545
1392
0155

prune143.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
138×times-frac
102×add-sqr-sqrt *-un-lft-identity
70×add-cube-cbrt
26×associate-/r*
16×distribute-lft-out-- difference-of-squares
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
5×flip3-- flip--
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp clear-num frac-2neg 1-exp log1p-expm1-u add-log-exp
1×pow-flip inv-pow
Counts
2 → 149
Calls
2 calls:
18.0ms
(/ x (- x y))
35.0ms
(/ 1 (/ x (- x y)))

series139.0ms

Counts
2 → 6
Calls
2 calls:
80.0ms
(/ x (- x y))
58.0ms
(/ 1 (/ x (- x y)))

simplify1.6s

Counts
155 → 155
Iterations
IterNodes
done5001
22671
1515
0205

prune378.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ x (- x y))
0.1b
(pow (/ x (- x y)) 3)
0.1b
(/ 1 (cbrt (pow (/ x (- x y)) 3)))
14.7b
(cbrt (pow (/ x (- x y)) 3))

rewrite119.0ms

Algorithm
rewrite-expression-head
Rules
348×times-frac
264×add-sqr-sqrt *-un-lft-identity
240×cbrt-prod
184×add-cube-cbrt
126×unpow-prod-down cube-prod
56×associate-/r*
40×distribute-lft-out-- difference-of-squares
27×associate-/r/
14×div-inv
13×flip3-- add-exp-log flip--
10×add-cbrt-cube
6×cube-mult pow1 unpow3 associate-/l* sqr-pow
4×expm1-log1p-u div-exp log1p-expm1-u add-log-exp
3×cube-div cbrt-undiv pow-unpow
2×cbrt-div clear-num frac-2neg pow1/3 pow-exp pow-flip rem-cube-cbrt
1×pow-to-exp rec-exp pow-pow 1-exp rem-cbrt-cube inv-pow
Counts
4 → 390
Calls
4 calls:
9.0ms
(/ x (- x y))
16.0ms
(pow (/ x (- x y)) 3)
55.0ms
(/ 1 (cbrt (pow (/ x (- x y)) 3)))
15.0ms
(cbrt (pow (/ x (- x y)) 3))

series376.0ms

Counts
4 → 12
Calls
4 calls:
67.0ms
(/ x (- x y))
137.0ms
(pow (/ x (- x y)) 3)
79.0ms
(/ 1 (cbrt (pow (/ x (- x y)) 3)))
93.0ms
(cbrt (pow (/ x (- x y)) 3))

simplify2.3s

Counts
402 → 402
Iterations
IterNodes
done5001
24509
1861
0343

prune835.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes65.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done10
210
19
06

end0.0ms

sample643.0ms

Algorithm
intervals
Results
265.0ms9057×body80valid