Details

Time bar (total: 10.7s)

sample42.0ms

Algorithm
intervals
Results
16.0ms334×body80valid

simplify1.4s

Counts
1 → 1
Iterations
IterNodes
done5000
81520
7525
6220
5110
476
357
241
120
09

prune6.0ms

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) z) (* t 2.0))

rewrite77.0ms

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 div-inv flip-- add-log-exp
Counts
1 → 30
Calls
1 calls:
76.0ms
(/ (- (+ x y) z) (* t 2.0))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify2.6s

Counts
33 → 33
Iterations
IterNodes
done5000
34035
2721
1201
078

prune222.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

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

rewrite136.0ms

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 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 → 44
Calls
2 calls:
100.0ms
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))
33.0ms
(/ (+ x y) (* t 2.0))

series125.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))
65.0ms
(/ (+ x y) (* t 2.0))

simplify2.3s

Counts
50 → 50
Iterations
IterNodes
done5000
33957
2882
1263
098

prune298.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

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)))

rewrite112.0ms

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 add-log-exp
1×pow-flip inv-pow
Counts
2 → 105
Calls
2 calls:
42.0ms
(/ (* t 2.0) (- (+ x y) z))
67.0ms
(/ 1 (/ (* t 2.0) (- (+ x y) z)))

series126.0ms

Counts
2 → 6
Calls
2 calls:
64.0ms
(/ (* t 2.0) (- (+ x y) z))
62.0ms
(/ 1 (/ (* t 2.0) (- (+ x y) z)))

simplify1.3s

Counts
111 → 111
Iterations
IterNodes
done5000
22298
1456
0170

prune418.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes301.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.1b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done12
112
010

end0.0ms

sample1.2s

Algorithm
intervals
Results
478.0ms10838×body80valid