Details

Time bar (total: 18.4s)

sample130.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify15.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
055
165
done65

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) 10.0)

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×distribute-lft-out associate-/l*
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
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:
67.0ms
(/ (+ x y) 10.0)

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(/ (+ x y) 10.0)

simplify4.9s

Counts
38 → 38
Iterations

Useful iterations: 2 (75.0ms)

IterNodesCost
065354
1137334
2340314
3770314
41848314
54109314
done5000314

prune111.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 10.0 (+ x y))
0.3b
(/ 1 (/ 10.0 (+ x y)))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
114×times-frac
94×*-un-lft-identity
62×add-sqr-sqrt add-cube-cbrt
22×associate-/r*
16×distribute-lft-out
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 frac-2neg 1-exp clear-num log1p-expm1-u add-log-exp
1×pow-flip inv-pow
Counts
2 → 133
Calls
2 calls:
24.0ms
(/ 10.0 (+ x y))
31.0ms
(/ 1 (/ 10.0 (+ x y)))

series111.0ms

Counts
2 → 6
Calls
2 calls:
67.0ms
(/ 10.0 (+ x y))
44.0ms
(/ 1 (/ 10.0 (+ x y)))

simplify2.3s

Counts
139 → 139
Iterations

Useful iterations: 3 (815.0ms)

IterNodesCost
01811820
13851516
28111331
320841305
done50001305

prune202.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
0.4b
(/ (+ x y) (sqrt 10.0))

rewrite102.0ms

Algorithm
rewrite-expression-head
Rules
93×add-sqr-sqrt
88×times-frac
79×*-un-lft-identity
47×add-cube-cbrt sqrt-prod
28×associate-*r*
26×add-exp-log
22×associate-*l*
16×add-cbrt-cube
15×unswap-sqr
13×distribute-lft-out
9×div-exp
8×prod-exp
6×associate-/r*
5×cbrt-undiv
4×pow1 cbrt-unprod associate-/l*
3×div-inv
2×expm1-log1p-u rec-exp 1-exp log1p-expm1-u associate-/l/ add-log-exp
1×frac-times frac-2neg flip3-+ associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative flip-+
Counts
2 → 141
Calls
2 calls:
67.0ms
(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
27.0ms
(/ (+ x y) (sqrt 10.0))

series300.0ms

Counts
2 → 6
Calls
2 calls:
194.0ms
(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
106.0ms
(/ (+ x y) (sqrt 10.0))

simplify2.9s

Counts
147 → 147
Iterations

Useful iterations: done (2.9s)

IterNodesCost
01722148
14481866
216231569
done50001471

prune362.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 0.1 (+ x y))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×associate-*r/
1×distribute-rgt-in expm1-log1p-u distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
23.0ms
(* 0.1 (+ x y))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* 0.1 (+ x y))

simplify5.4s

Counts
28 → 28
Iterations

Useful iterations: 2 (108.0ms)

IterNodesCost
048206
1130195
2405175
31384175
44681175
done5000175

prune82.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes127.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
165
done65

end0.0ms

sample976.0ms

Algorithm
intervals
Results
694.0ms8000×body80valid