Details

Time bar (total: 10.7s)

sample22.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-cbrt-cube add-exp-log
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp flip-+ insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 46
Calls
1 calls:
19.0ms
(/ (+ x y) (- x y))

series88.0ms

Counts
1 → 3
Calls
1 calls:
87.0ms
(/ (+ x y) (- x y))

simplify1.2s

Counts
49 → 49
Iterations
IterNodes
done5020
31628
2468
1176
077

prune163.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(log (exp (/ (+ x y) (- x y))))
0.0b
(exp (/ (+ x y) (- x y)))
0.0b
(/ (+ x y) (- x y))

rewrite91.0ms

Algorithm
rewrite-expression-head
Rules
93×*-un-lft-identity
61×add-sqr-sqrt
60×times-frac
52×exp-prod
35×add-cube-cbrt
27×log-pow
16×distribute-lft-out
13×distribute-lft-out-- difference-of-squares
6×associate-/r/
5×associate-/r* add-cbrt-cube add-exp-log
4×pow1 associate-/l* add-log-exp
3×log-prod flip3-- insert-posit16 div-inv flip--
2×associate-/l/
1×cbrt-undiv clear-num frac-2neg flip3-+ div-exp rem-log-exp flip-+ rem-exp-log
Counts
3 → 120
Calls
3 calls:
33.0ms
(log (exp (/ (+ x y) (- x y))))
26.0ms
(exp (/ (+ x y) (- x y)))
28.0ms
(/ (+ x y) (- x y))

series299.0ms

Counts
3 → 9
Calls
3 calls:
96.0ms
(log (exp (/ (+ x y) (- x y))))
110.0ms
(exp (/ (+ x y) (- x y)))
92.0ms
(/ (+ x y) (- x y))

simplify1.2s

Counts
129 → 129
Iterations
IterNodes
done5008
31807
2562
1249
0135

prune472.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (sqrt (exp (/ (+ x y) (- x y)))))
0.0b
(log (sqrt (exp (/ (+ x y) (- x y)))))
0.0b
(/ (+ x y) (- x y))
0.0b
(/ (+ x y) (- x y))

rewrite132.0ms

Algorithm
rewrite-expression-head
Rules
130×*-un-lft-identity
86×add-sqr-sqrt
80×times-frac
58×log-pow
54×sqrt-pow1
52×exp-prod
50×add-cube-cbrt
22×distribute-lft-out
18×distribute-lft-out-- difference-of-squares
12×log-prod
10×associate-/r* add-exp-log
8×pow1 add-cbrt-cube associate-/r/ associate-/l*
6×sqrt-prod
4×flip3-- insert-posit16 div-inv flip-- add-log-exp associate-/l/
2×cbrt-undiv clear-num frac-2neg flip3-+ pow1/2 div-exp rem-log-exp flip-+
Counts
4 → 180
Calls
4 calls:
35.0ms
(log (sqrt (exp (/ (+ x y) (- x y)))))
32.0ms
(log (sqrt (exp (/ (+ x y) (- x y)))))
28.0ms
(/ (+ x y) (- x y))
32.0ms
(/ (+ x y) (- x y))

series515.0ms

Counts
4 → 12
Calls
4 calls:
194.0ms
(log (sqrt (exp (/ (+ x y) (- x y)))))
164.0ms
(log (sqrt (exp (/ (+ x y) (- x y)))))
80.0ms
(/ (+ x y) (- x y))
77.0ms
(/ (+ x y) (- x y))

simplify1.3s

Counts
192 → 192
Iterations
IterNodes
done5003
31995
2586
1256
0145

prune1.2s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
17×cbrt-prod
16×*-un-lft-identity
10×add-sqr-sqrt
8×cbrt-div add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 add-log-exp
3×flip3-+ flip-+ distribute-lft-out
1×flip3-- flip-- distribute-lft-out-- difference-of-squares
Counts
4 → 61
Calls
4 calls:
4.0ms
(cbrt (- x y))
4.0ms
(cbrt (+ x y))
4.0ms
(cbrt (+ x y))
8.0ms
(cbrt (+ x y))

series699.0ms

Counts
4 → 12
Calls
4 calls:
196.0ms
(cbrt (- x y))
164.0ms
(cbrt (+ x y))
165.0ms
(cbrt (+ x y))
174.0ms
(cbrt (+ x y))

simplify2.3s

Counts
73 → 73
Iterations
IterNodes
done5003
44223
31332
2500
1222
0104

prune324.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes84.0ms

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
done8
18
07

end0.0ms

sample414.0ms

Algorithm
intervals
Results
250.0ms8000×body80valid