Details

Time bar (total: 8.7s)

sample19.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done25
325
224
114
07

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.4b

localize9.0ms

Local error

Found 1 expressions with local error:

12.9b
(/ (+ x y) (* (* x 2.0) y))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
10×add-cbrt-cube add-exp-log
7×*-un-lft-identity
4×times-frac associate-/l*
3×add-sqr-sqrt cbrt-undiv div-exp prod-exp add-cube-cbrt cbrt-unprod
2×distribute-lft-out associate-/l/
1×pow1 clear-num associate-/r* frac-2neg flip3-+ flip-+ div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
31.0ms
(/ (+ x y) (* (* x 2.0) y))

series63.0ms

Counts
1 → 3
Calls
1 calls:
63.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify1.1s

Counts
30 → 30
Iterations
IterNodes
done5001
2812
1214
073

prune113.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (/ 0.5 y) (/ 0.5 x))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
6×times-frac
5×distribute-lft-out
3×add-sqr-sqrt add-cube-cbrt add-log-exp
2×div-inv
1×pow1 +-commutative sum-log flip3-+ add-cbrt-cube frac-add add-exp-log flip-+
Counts
1 → 17
Calls
1 calls:
28.0ms
(+ (/ 0.5 y) (/ 0.5 x))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(+ (/ 0.5 y) (/ 0.5 x))

simplify1.3s

Counts
20 → 20
Iterations
IterNodes
done5001
31268
2374
1117
046

prune95.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) (* x 2.0))
7.4b
(/ (/ (+ x y) (* x 2.0)) y)

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
44×times-frac
33×*-un-lft-identity
21×add-sqr-sqrt add-cube-cbrt
16×add-cbrt-cube add-exp-log
12×associate-/l*
7×cbrt-undiv div-exp
6×div-inv distribute-lft-out
4×associate-/r*
3×associate-/l/
2×pow1 clear-num frac-2neg prod-exp cbrt-unprod add-log-exp
1×flip3-+ flip-+
Counts
2 → 77
Calls
2 calls:
36.0ms
(/ (+ x y) (* x 2.0))
22.0ms
(/ (/ (+ x y) (* x 2.0)) y)

series117.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(/ (+ x y) (* x 2.0))
74.0ms
(/ (/ (+ x y) (* x 2.0)) y)

simplify1.1s

Counts
83 → 83
Iterations
IterNodes
done5000
21234
1345
0134

prune279.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ y x) x)
1.1b
(exp (log (/ (/ (+ y x) x) 2.0)))
3.4b
(/ (exp (log (/ (/ (+ y x) x) 2.0))) y)
3.4b
(log (/ (/ (+ y x) x) 2.0))

rewrite141.0ms

Algorithm
rewrite-expression-head
Rules
681×times-frac
436×*-un-lft-identity
320×add-sqr-sqrt add-cube-cbrt
312×log-prod
260×exp-sum
59×associate-/l*
58×distribute-lft-out
26×div-inv
13×add-exp-log
8×add-cbrt-cube
6×pow1 associate-/r*
5×div-exp
4×exp-prod add-log-exp
3×log-div rem-log-exp associate-/l/
2×cbrt-undiv clear-num frac-2neg exp-diff log-pow
1×flip3-+ flip-+ rem-exp-log
Counts
4 → 398
Calls
4 calls:
16.0ms
(/ (+ y x) x)
20.0ms
(exp (log (/ (/ (+ y x) x) 2.0)))
64.0ms
(/ (exp (log (/ (/ (+ y x) x) 2.0))) y)
14.0ms
(log (/ (/ (+ y x) x) 2.0))

series295.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(/ (+ y x) x)
52.0ms
(exp (log (/ (/ (+ y x) x) 2.0)))
83.0ms
(/ (exp (log (/ (/ (+ y x) x) 2.0))) y)
129.0ms
(log (/ (/ (+ y x) x) 2.0))

simplify1.5s

Counts
410 → 410
Iterations
IterNodes
done5001
22283
11043
0648

prune1.7s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes91.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample597.0ms

Algorithm
intervals
Results
402.0ms8001×body80valid