Details

Time bar (total: 39.9s)

sample51.0ms

Algorithm
intervals
Results
20.0ms328×body80valid

simplify7.6s

Counts
1 → 1
Iterations
IterNodes
done5000
274892
264724
254538
244371
234185
224017
213831
203664
193478
183310
173124
162935
152735
142563
132357
121964
111245
10808
9546
8311
7187
6124
587
470
355
239
120
09

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize55.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- (+ x y) z) (* t 2.0))

rewrite171.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
7×add-sqr-sqrt
6×times-frac add-cbrt-cube add-exp-log associate-/l*
4×distribute-lft-out--
3×add-cube-cbrt
2×cbrt-undiv div-exp distribute-lft-out difference-of-squares associate-/l/
1×pow1 clear-num associate-/r* frac-2neg flip3-- div-sub prod-exp cbrt-unprod insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 31
Calls
1 calls:
169.0ms
(/ (- (+ x y) z) (* t 2.0))

series103.0ms

Counts
1 → 3
Calls
1 calls:
103.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify5.3s

Counts
34 → 34
Iterations
IterNodes
done5010
33077
2671
1202
079

prune391.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize75.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) (* t 2.0))
0.0b
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

rewrite257.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
8×times-frac
7×add-cbrt-cube add-exp-log
6×add-sqr-sqrt
4×add-cube-cbrt associate-/l* add-log-exp
3×div-inv distribute-lft-out distribute-lft-out--
2×pow1 cbrt-undiv div-exp insert-posit16 associate-/l/
1×clear-num associate-/r* sub-neg frac-2neg flip3-+ flip3-- distribute-rgt-out-- diff-log prod-exp frac-sub cbrt-unprod flip-+ flip-- sub-div difference-of-squares
Counts
2 → 46
Calls
2 calls:
83.0ms
(/ (+ x y) (* t 2.0))
171.0ms
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

series148.0ms

Counts
2 → 6
Calls
2 calls:
84.0ms
(/ (+ x y) (* t 2.0))
64.0ms
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))

simplify5.2s

Counts
52 → 52
Iterations
IterNodes
done5008
32918
2812
1263
0100

prune649.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize54.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (* t 2.0) (- (+ x y) z))
0.4b
(/ 1 (/ (* t 2.0) (- (+ x y) z)))

rewrite240.0ms

Algorithm
rewrite-expression-head
Rules
66×times-frac
55×*-un-lft-identity
37×add-sqr-sqrt
28×add-exp-log
25×add-cube-cbrt
18×associate-/r*
16×add-cbrt-cube
14×div-exp
12×distribute-lft-out--
11×associate-/r/
7×cbrt-undiv
6×div-inv distribute-lft-out difference-of-squares
5×flip3-- flip--
4×prod-exp associate-/l*
3×pow1 rec-exp 1-exp
2×clear-num frac-2neg cbrt-unprod insert-posit16 add-log-exp
1×pow-flip inv-pow
Counts
2 → 107
Calls
2 calls:
92.0ms
(/ (* t 2.0) (- (+ x y) z))
132.0ms
(/ 1 (/ (* t 2.0) (- (+ x y) z)))

series183.0ms

Counts
2 → 6
Calls
2 calls:
93.0ms
(/ (* t 2.0) (- (+ x y) z))
89.0ms
(/ 1 (/ (* t 2.0) (- (+ x y) z)))

simplify3.4s

Counts
113 → 113
Iterations
IterNodes
done5013
21553
1446
0172

prune1.2s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize95.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- y z) x)
0.0b
(/ 2.0 (+ (- y z) x))
0.3b
(* t (/ 2.0 (+ (- y z) x)))
0.4b
(/ 1 (* t (/ 2.0 (+ (- y z) x))))

rewrite577.0ms

Algorithm
rewrite-expression-head
Rules
66×*-un-lft-identity
34×times-frac
32×add-exp-log
31×add-sqr-sqrt
26×add-cube-cbrt
21×associate-*r*
20×add-cbrt-cube
16×distribute-lft-out
11×div-exp
9×pow1 add-log-exp
8×prod-exp distribute-lft-out--
6×cbrt-undiv associate-/r* associate-/l*
5×associate-/r/
4×cbrt-unprod insert-posit16
3×rec-exp flip3-+ 1-exp associate-*l* flip-+ div-inv
2×associate-+l+ clear-num sum-log frac-2neg pow-prod-down associate-*r/ pow-flip unswap-sqr
1×+-commutative sub-neg diff-log *-commutative associate-+l- inv-pow
Counts
4 → 131
Calls
4 calls:
88.0ms
(+ (- y z) x)
96.0ms
(/ 2.0 (+ (- y z) x))
243.0ms
(* t (/ 2.0 (+ (- y z) x)))
136.0ms
(/ 1 (* t (/ 2.0 (+ (- y z) x))))

series404.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(+ (- y z) x)
121.0ms
(/ 2.0 (+ (- y z) x))
143.0ms
(* t (/ 2.0 (+ (- y z) x)))
101.0ms
(/ 1 (* t (/ 2.0 (+ (- y z) x))))

simplify9.5s

Counts
143 → 143
Iterations
IterNodes
done5006
34967
21237
1398
0168

prune1.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes1.1s

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done12
112
010

end0.0ms

sample1.5s

Algorithm
intervals
Results
884.0ms10794×body80valid