Details

Time bar (total: 10.1s)

sample51.0ms

Algorithm
intervals
Results
20.0ms361×body80valid

simplify1.1s

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

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 1 expressions with local error:

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

rewrite110.0ms

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:
109.0ms
(/ (- (+ x y) z) (* t 2.0))

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify1.8s

Counts
33 → 33
Iterations
IterNodes
done5000
34035
2721
1201
078

prune176.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite211.0ms

Algorithm
rewrite-expression-head
Rules
29×*-un-lft-identity
19×add-sqr-sqrt times-frac
9×add-log-exp
8×distribute-lft-out--
7×add-cube-cbrt
5×distribute-lft-out
4×frac-add difference-of-squares
2×pow1 associate-+l+ sum-log sub-neg flip3-- add-cbrt-cube diff-log add-exp-log frac-sub div-inv flip-- sub-div
1×+-commutative flip3-+ distribute-rgt-out-- associate-+l- flip-+
Counts
2 → 47
Calls
2 calls:
177.0ms
(+ (- (/ x t) (/ z t)) (/ y t))
31.0ms
(- (/ x t) (/ z t))

series79.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (- (/ x t) (/ z t)) (/ y t))
41.0ms
(- (/ x t) (/ z t))

simplify1.0s

Counts
53 → 53
Iterations
IterNodes
done5002
32384
2654
1237
0100

prune302.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 1 expressions with local error:

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

rewrite155.0ms

Algorithm
rewrite-expression-head
Rules
20×add-exp-log
10×add-cbrt-cube prod-exp
9×*-un-lft-identity
8×add-sqr-sqrt
7×associate-*r*
6×associate-*l*
4×div-exp add-cube-cbrt cbrt-unprod
3×pow1 times-frac
2×frac-times cbrt-undiv rec-exp flip3-- 1-exp associate-*l/ flip-- distribute-lft-out--
1×pow-prod-down associate-*r/ un-div-inv *-commutative div-inv distribute-lft-out add-log-exp difference-of-squares unswap-sqr
Counts
1 → 39
Calls
1 calls:
152.0ms
(* (- (+ x y) z) (/ 1 (* t 2.0)))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(* (- (+ x y) z) (/ 1 (* t 2.0)))

simplify936.0ms

Counts
42 → 42
Iterations
IterNodes
done5000
21616
1296
0107

prune232.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize24.0ms

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))))

rewrite93.0ms

Algorithm
rewrite-expression-head
Rules
58×times-frac
54×*-un-lft-identity
28×add-exp-log
24×add-sqr-sqrt add-cube-cbrt
16×associate-/r* add-cbrt-cube
14×div-exp
12×distribute-lft-out
11×associate-/r/
7×cbrt-undiv
6×div-inv distribute-lft-out--
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 → 99
Calls
2 calls:
50.0ms
(/ (* t 2.0) (+ x (- y z)))
36.0ms
(/ 1 (/ (* t 2.0) (+ x (- y z))))

series172.0ms

Counts
2 → 6
Calls
2 calls:
79.0ms
(/ (* t 2.0) (+ x (- y z)))
92.0ms
(/ 1 (/ (* t 2.0) (+ x (- y z))))

simplify911.0ms

Counts
105 → 105
Iterations
IterNodes
done5002
22067
1430
0157

prune341.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes618.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done13
113
011

end0.0ms

sample1.6s

Algorithm
intervals
Results
868.0ms10922×body80valid