Details

Time bar (total: 15.6s)

sample52.0ms

Algorithm
intervals
Results
26.0ms269×body80valid

simplify1.9s

Counts
1 → 1
Iterations
IterNodes
done5016
94448
82969
72063
61218
5540
4199
3100
258
125
012

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.3b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
0.0b
(+ (- t z) 1.0)
0.0b
(/ (+ (- t z) 1.0) a)
8.1b
(/ (- y z) (/ (+ (- t z) 1.0) a))

rewrite154.0ms

Algorithm
rewrite-expression-head
Rules
245×*-un-lft-identity
203×times-frac
137×add-sqr-sqrt
88×add-cube-cbrt
46×distribute-lft-out
44×distribute-lft-out--
23×difference-of-squares
22×associate-/r*
11×add-cbrt-cube add-exp-log add-log-exp
10×associate-/l*
8×div-inv
4×pow1 cbrt-undiv div-exp insert-posit16 associate-/l/
3×div-sub
2×associate-+l+ clear-num sum-log sub-neg frac-2neg flip3-+ flip3-- diff-log associate-+l- flip-+ flip--
1×+-commutative associate-/r/ associate--r-
Counts
4 → 213
Calls
4 calls:
46.0ms
(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
18.0ms
(+ (- t z) 1.0)
46.0ms
(/ (+ (- t z) 1.0) a)
37.0ms
(/ (- y z) (/ (+ (- t z) 1.0) a))

series366.0ms

Counts
4 → 12
Calls
4 calls:
107.0ms
(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
17.0ms
(+ (- t z) 1.0)
42.0ms
(/ (+ (- t z) 1.0) a)
200.0ms
(/ (- y z) (/ (+ (- t z) 1.0) a))

simplify1.6s

Counts
225 → 225
Iterations
IterNodes
done5006
22568
1812
0281

prune858.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- t z) 1.0)
0.0b
(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
0.0b
(/ (- y z) (+ (- t z) 1.0))
0.9b
(* (/ (- y z) (+ (- t z) 1.0)) a)

rewrite145.0ms

Algorithm
rewrite-expression-head
Rules
110×*-un-lft-identity
55×add-sqr-sqrt
51×times-frac
31×associate-*l*
28×add-cube-cbrt
24×distribute-lft-out
23×distribute-lft-out--
11×add-cbrt-cube add-exp-log add-log-exp difference-of-squares
6×pow1
5×associate-/r* associate-/l*
4×associate-/r/ insert-posit16
3×flip3-+ associate-*r* flip-+
2×cbrt-undiv associate-+l+ sum-log sub-neg flip3-- diff-log div-exp prod-exp cbrt-unprod div-inv flip-- unswap-sqr associate-/l/
1×+-commutative clear-num frac-2neg div-sub pow-prod-down associate-*l/ *-commutative associate-+l-
Counts
4 → 135
Calls
4 calls:
18.0ms
(+ (- t z) 1.0)
5.0ms
(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
46.0ms
(/ (- y z) (+ (- t z) 1.0))
74.0ms
(* (/ (- y z) (+ (- t z) 1.0)) a)

series368.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(+ (- t z) 1.0)
146.0ms
(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
58.0ms
(/ (- y z) (+ (- t z) 1.0))
140.0ms
(* (/ (- y z) (+ (- t z) 1.0)) a)

simplify1.3s

Counts
147 → 147
Iterations
IterNodes
done5001
21482
1470
0185

prune621.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- t z) 1.0)
0.0b
(/ 1 (+ (- t z) 1.0))
0.2b
(* (- y z) (/ 1 (+ (- t z) 1.0)))
0.9b
(* (* (- y z) (/ 1 (+ (- t z) 1.0))) a)

rewrite227.0ms

Algorithm
rewrite-expression-head
Rules
68×*-un-lft-identity
34×add-sqr-sqrt
32×times-frac add-exp-log
25×add-cube-cbrt
24×associate-*r*
20×add-cbrt-cube
16×distribute-lft-out
13×prod-exp
12×pow1
10×associate-*l/
9×distribute-lft-out-- add-log-exp
7×cbrt-unprod
6×div-exp associate-*l*
5×associate-/r*
4×frac-times flip3-- pow-prod-down associate-/r/ insert-posit16 flip--
3×cbrt-undiv rec-exp flip3-+ 1-exp flip-+ associate-/l* unswap-sqr
2×associate-+l+ sum-log associate-*r/ un-div-inv *-commutative div-inv
1×+-commutative clear-num sub-neg frac-2neg diff-log associate-+l- pow-flip inv-pow difference-of-squares
Counts
4 → 140
Calls
4 calls:
28.0ms
(+ (- t z) 1.0)
24.0ms
(/ 1 (+ (- t z) 1.0))
87.0ms
(* (- y z) (/ 1 (+ (- t z) 1.0)))
86.0ms
(* (* (- y z) (/ 1 (+ (- t z) 1.0))) a)

series315.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(+ (- t z) 1.0)
49.0ms
(/ 1 (+ (- t z) 1.0))
66.0ms
(* (- y z) (/ 1 (+ (- t z) 1.0)))
185.0ms
(* (* (- y z) (/ 1 (+ (- t z) 1.0))) a)

simplify1.4s

Counts
152 → 152
Iterations
IterNodes
done5002
21709
1508
0191

prune616.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- t z) 1.0)
0.0b
(/ (+ (- t z) 1.0) (- y z))
0.3b
(/ 1 (/ (+ (- t z) 1.0) (- y z)))
0.9b
(* (/ 1 (/ (+ (- t z) 1.0) (- y z))) a)

rewrite224.0ms

Algorithm
rewrite-expression-head
Rules
452×*-un-lft-identity
392×times-frac
254×add-sqr-sqrt
158×add-cube-cbrt
98×associate-*l*
84×distribute-lft-out
83×distribute-lft-out--
41×difference-of-squares
36×associate-/r* add-exp-log
20×add-cbrt-cube
18×associate-/r/
15×div-exp
10×div-inv
9×add-log-exp
8×flip3-- flip-- associate-/l*
7×pow1 cbrt-undiv prod-exp
5×unswap-sqr
4×rec-exp 1-exp insert-posit16
3×associate-*r* cbrt-unprod
2×associate-+l+ clear-num sum-log frac-2neg flip3-+ associate-+l- flip-+ associate-/l/
1×+-commutative sub-neg diff-log div-sub pow-prod-down associate-*l/ *-commutative pow-flip inv-pow
Counts
4 → 347
Calls
4 calls:
22.0ms
(+ (- t z) 1.0)
69.0ms
(/ (+ (- t z) 1.0) (- y z))
42.0ms
(/ 1 (/ (+ (- t z) 1.0) (- y z)))
83.0ms
(* (/ 1 (/ (+ (- t z) 1.0) (- y z))) a)

series418.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(+ (- t z) 1.0)
82.0ms
(/ (+ (- t z) 1.0) (- y z))
124.0ms
(/ 1 (/ (+ (- t z) 1.0) (- y z)))
190.0ms
(* (/ 1 (/ (+ (- t z) 1.0) (- y z))) a)

simplify2.2s

Counts
359 → 359
Iterations
IterNodes
done5003
22656
1990
0354

prune1.2s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes288.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done19
119
014

end0.0ms

sample1.3s

Algorithm
intervals
Results
905.0ms8461×body80valid
1.0ms2×body1280valid
0.0ms1×body320valid