Details

Time bar (total: 13.1s)

sample223.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify24.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
055
165
done65

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) 10.0)

rewrite77.0ms

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:
74.0ms
(/ (+ x y) 10.0)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(/ (+ x y) 10.0)

simplify4.9s

Counts
38 → 38
Iterations

Useful iterations: 2 (61.0ms)

IterNodesCost
065354
1137334
2340314
3770314
41848314
54109314
done5000314

prune93.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

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))

rewrite140.0ms

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:
104.0ms
(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
24.0ms
(/ (+ x y) (sqrt 10.0))

series353.0ms

Counts
2 → 6
Calls
2 calls:
236.0ms
(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
117.0ms
(/ (+ x y) (sqrt 10.0))

simplify2.7s

Counts
147 → 147
Iterations

Useful iterations: done (2.7s)

IterNodesCost
01722148
14481866
216231569
done50001471

prune347.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.2b
(/ (+ x y) (sqrt (sqrt 10.0)))
0.2b
(* (/ 1 (sqrt (sqrt 10.0))) (/ (+ x y) (sqrt (sqrt 10.0))))
0.3b
(* (/ 1 (sqrt 10.0)) (* (/ 1 (sqrt (sqrt 10.0))) (/ (+ x y) (sqrt (sqrt 10.0)))))

rewrite286.0ms

Algorithm
rewrite-expression-head
Rules
171×add-sqr-sqrt
164×add-exp-log
162×times-frac sqrt-prod
132×*-un-lft-identity
82×add-cube-cbrt
76×prod-exp
59×div-exp
58×add-cbrt-cube
53×associate-*l*
41×associate-*r*
28×unswap-sqr
22×cbrt-unprod
19×rec-exp 1-exp distribute-lft-out
18×cbrt-undiv
10×pow1
9×associate-/r*
6×frac-times associate-*r/
4×pow-prod-down associate-*l/ div-inv associate-/l*
3×expm1-log1p-u log1p-expm1-u add-log-exp
2×*-commutative associate-/l/
1×frac-2neg flip3-+ clear-num flip-+
Counts
3 → 278
Calls
3 calls:
42.0ms
(/ (+ x y) (sqrt (sqrt 10.0)))
85.0ms
(* (/ 1 (sqrt (sqrt 10.0))) (/ (+ x y) (sqrt (sqrt 10.0))))
123.0ms
(* (/ 1 (sqrt 10.0)) (* (/ 1 (sqrt (sqrt 10.0))) (/ (+ x y) (sqrt (sqrt 10.0)))))

series600.0ms

Counts
3 → 9
Calls
3 calls:
242.0ms
(/ (+ x y) (sqrt (sqrt 10.0)))
140.0ms
(* (/ 1 (sqrt (sqrt 10.0))) (/ (+ x y) (sqrt (sqrt 10.0))))
218.0ms
(* (/ 1 (sqrt 10.0)) (* (/ 1 (sqrt (sqrt 10.0))) (/ (+ x y) (sqrt (sqrt 10.0)))))

simplify2.0s

Counts
287 → 287
Iterations

Useful iterations: done (2.0s)

IterNodesCost
03065604
17724643
225223494
done50023352

prune604.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes32.0ms

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

sample531.0ms

Algorithm
intervals
Results
280.0ms8000×body80valid