Details

Time bar (total: 17.2s)

sample78.0ms

Algorithm
intervals
Results
40.0ms391×body80valid

simplify4.1s

Counts
1 → 1
Iterations
IterNodes
done5000
63298
51001
4340
3127
269
132
017

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.0b
(* t (/ z 16.0))
0.0b
(+ (+ (* x y) c) (- (* t (/ z 16.0)) (* (/ b 4.0) a)))
0.0b
(- (* t (/ z 16.0)) (* (/ b 4.0) a))
0.0b
(+ (* x y) c)

rewrite79.0ms

Algorithm
rewrite-expression-head
Rules
20×add-log-exp
17×add-sqr-sqrt
14×*-un-lft-identity
13×associate-*r*
12×add-cube-cbrt
10×times-frac
9×add-cbrt-cube add-exp-log
7×sum-log
6×pow1 frac-add
5×flip3-+ flip-+
4×associate-*r/
3×flip3-- diff-log associate-*l* associate-*l/ frac-sub flip--
2×+-commutative associate-+r+ sub-neg prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv associate-+l+ associate-+r- div-exp pow-prod-down *-commutative div-inv distribute-lft-out
Counts
4 → 81
Calls
4 calls:
11.0ms
(* t (/ z 16.0))
43.0ms
(+ (+ (* x y) c) (- (* t (/ z 16.0)) (* (/ b 4.0) a)))
15.0ms
(- (* t (/ z 16.0)) (* (/ b 4.0) a))
7.0ms
(+ (* x y) c)

series388.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* t (/ z 16.0))
231.0ms
(+ (+ (* x y) c) (- (* t (/ z 16.0)) (* (/ b 4.0) a)))
93.0ms
(- (* t (/ z 16.0)) (* (/ b 4.0) a))
38.0ms
(+ (* x y) c)

simplify1.0s

Counts
93 → 93
Iterations
IterNodes
done5000
22418
1544
0180

prune819.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize87.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* (* 16.0 4.0) (+ (* x y) c)) (- (* x y) c))
0.4b
(* (- (* x y) c) (- (* (* z t) 4.0) (* 16.0 (* a b))))
5.0b
(+ (* (- (* x y) c) (- (* (* z t) 4.0) (* 16.0 (* a b)))) (* (* (* 16.0 4.0) (+ (* x y) c)) (- (* x y) c)))
24.3b
(/ (+ (* (- (* x y) c) (- (* (* z t) 4.0) (* 16.0 (* a b)))) (* (* (* 16.0 4.0) (+ (* x y) c)) (- (* x y) c))) (* (* 16.0 4.0) (- (* x y) c)))

rewrite465.0ms

Algorithm
rewrite-expression-head
Rules
172×associate-*r/
154×flip3-- flip--
136×frac-times
128×frac-add
68×associate-*l/
66×associate-/l/
53×flip3-+ flip-+
24×add-cbrt-cube add-exp-log
15×pow1
11×add-sqr-sqrt
10×prod-exp cbrt-unprod
9×*-un-lft-identity add-cube-cbrt
8×distribute-rgt-in sub-neg distribute-lft-in
7×pow-prod-down
6×associate-*r* add-log-exp
4×associate-+l+ associate-+r+ associate-*l*
3×cbrt-undiv times-frac div-exp associate-/l*
2×associate-/r/ *-commutative
1×+-commutative clear-num associate-/r* sum-log frac-2neg div-inv unswap-sqr
Counts
4 → 237
Calls
4 calls:
105.0ms
(* (* (* 16.0 4.0) (+ (* x y) c)) (- (* x y) c))
84.0ms
(* (- (* x y) c) (- (* (* z t) 4.0) (* 16.0 (* a b))))
77.0ms
(+ (* (- (* x y) c) (- (* (* z t) 4.0) (* 16.0 (* a b)))) (* (* (* 16.0 4.0) (+ (* x y) c)) (- (* x y) c)))
180.0ms
(/ (+ (* (- (* x y) c) (- (* (* z t) 4.0) (* 16.0 (* a b)))) (* (* (* 16.0 4.0) (+ (* x y) c)) (- (* x y) c))) (* (* 16.0 4.0) (- (* x y) c)))

series2.3s

Counts
4 → 12
Calls
4 calls:
115.0ms
(* (* (* 16.0 4.0) (+ (* x y) c)) (- (* x y) c))
385.0ms
(* (- (* x y) c) (- (* (* z t) 4.0) (* 16.0 (* a b))))
732.0ms
(+ (* (- (* x y) c) (- (* (* z t) 4.0) (* 16.0 (* a b)))) (* (* (* 16.0 4.0) (+ (* x y) c)) (- (* x y) c)))
1.1s
(/ (+ (* (- (* x y) c) (- (* (* z t) 4.0) (* 16.0 (* a b)))) (* (* (* 16.0 4.0) (+ (* x y) c)) (- (* x y) c))) (* (* 16.0 4.0) (- (* x y) c)))

simplify1.1s

Counts
249 → 249
Iterations
IterNodes
done5002
12245
0561

prune3.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes819.0ms

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
done22
122
017

end0.0ms

sample2.2s

Algorithm
intervals
Results
1.4s12037×body80valid