Details

sample46.0ms

Algorithm

intervals

Results

27.0ms

281×

body

valid

simplify3.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	2299
18	2299
17	2298
16	2296
15	2295
14	2163
13	1730
12	1114
11	604
10	414
9	358
8	322
7	277
6	229
5	171
4	111
3	60
2	32
1	17
0	10

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ y (- a t))
2.9b	(fma (/ y (- a t)) (- z t) x)

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

20×	`add-sqr-sqrt` `*-un-lft-identity`
15×	`times-frac`
12×	`add-cube-cbrt`
5×	`associate-/r*`
4×	`add-cbrt-cube` `add-exp-log` `distribute-lft-out--` `difference-of-squares`
3×	`associate-/l*`
2×	`expm1-log1p-u` `pow1` `associate-/r/` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `flip3--` `div-exp` `fma-udef` `div-inv` `flip--`

Counts

2 → 51

Calls

2 calls:

8.0ms	(/ y (- a t))
0.0ms	(fma (/ y (- a t)) (- z t) x)

series309.0ms

Counts

2 → 6

Calls

2 calls:

44.0ms	(/ y (- a t))
265.0ms	(fma (/ y (- a t)) (- z t) x)

simplify2.2s

Counts

57 → 57

Iterations

Iter	Nodes
done	5000
4	3875
3	1179
2	411
1	175
0	94

prune374.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* (/ y (- a t)) (- z t)) x)
0.0b	(/ y (- a t))
12.3b	(* (/ y (- a t)) (- z t))

rewrite85.0ms

Algorithm

rewrite-expression-head

Rules

68×	`add-sqr-sqrt`
63×	`*-un-lft-identity`
47×	`add-cube-cbrt`
36×	`prod-diff`
31×	`times-frac`
22×	`distribute-rgt-in` `associate-+l+` `distribute-lft-in`
21×	`associate-l`
10×	`add-cbrt-cube` `add-exp-log`
8×	`distribute-lft-out--` `difference-of-squares`
5×	`pow1` `associate-/r` `associate-r*` `add-log-exp`
4×	`sub-neg` `flip3--` `associate-/r/` `flip--`
3×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `associate-/l*`
2×	`frac-times` `cbrt-undiv` `div-exp` `prod-exp` `associate-*r/` `cbrt-unprod` `div-inv` `unswap-sqr`
1×	`+-commutative` `clear-num` `sum-log` `fma-def` `frac-2neg` `flip3-+` `pow-prod-down` `associate-l/` `-commutative` `flip-+`

Counts

3 → 148

Calls

3 calls:

18.0ms	(+ (* (/ y (- a t)) (- z t)) x)
14.0ms	(/ y (- a t))
51.0ms	(* (/ y (- a t)) (- z t))

series614.0ms

Counts

3 → 9

Calls

3 calls:

348.0ms	(+ (* (/ y (- a t)) (- z t)) x)
48.0ms	(/ y (- a t))
217.0ms	(* (/ y (- a t)) (- z t))

simplify1.5s

Counts

157 → 157

Iterations

Iter	Nodes
done	5001
2	1740
1	630
0	229

prune885.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* y (/ (- z t) (- a t))) x)
0.0b	(/ (- z t) (- a t))
1.7b	(* y (/ (- z t) (- a t)))

rewrite77.0ms

Algorithm

rewrite-expression-head

Rules

76×	`add-sqr-sqrt`
71×	`*-un-lft-identity`
51×	`times-frac`
31×	`associate-r`
27×	`add-cube-cbrt`
22×	`distribute-lft-out--` `difference-of-squares`
10×	`add-cbrt-cube` `add-exp-log`
5×	`pow1` `associate-/r` `associate-/l` `add-log-exp`
4×	`associate-/r/`
3×	`expm1-log1p-u` `flip3--` `associate-l` `insert-posit16` `log1p-expm1-u` `flip--`
2×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `unswap-sqr` `associate-/l/`
1×	`+-commutative` `clear-num` `sum-log` `fma-def` `frac-2neg` `flip3-+` `div-sub` `pow-prod-down` `associate-r/` `-commutative` `flip-+`

Counts

3 → 123

Calls

3 calls:

13.0ms	(+ (* y (/ (- z t) (- a t))) x)
22.0ms	(/ (- z t) (- a t))
40.0ms	(* y (/ (- z t) (- a t)))

series342.0ms

Counts

3 → 9

Calls

3 calls:

133.0ms	(+ (* y (/ (- z t) (- a t))) x)
102.0ms	(/ (- z t) (- a t))
107.0ms	(* y (/ (- z t) (- a t)))

simplify1.6s

Counts

132 → 132

Iterations

Iter	Nodes
done	5000
2	1400
1	457
0	171

prune760.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (- z t) (- a t))
0.5b	(fma y (/ (- z t) (- a t)) x)

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

38×	`add-sqr-sqrt` `*-un-lft-identity`
25×	`times-frac`
14×	`add-cube-cbrt`
12×	`distribute-lft-out--` `difference-of-squares`
5×	`associate-/r` `associate-/l`
4×	`add-cbrt-cube` `add-exp-log`
2×	`expm1-log1p-u` `pow1` `flip3--` `associate-/r/` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp` `associate-/l/`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-sub` `div-exp` `fma-udef` `div-inv`

Counts

2 → 66

Calls

2 calls:

26.0ms	(/ (- z t) (- a t))
0.0ms	(fma y (/ (- z t) (- a t)) x)

series233.0ms

Counts

2 → 6

Calls

2 calls:

90.0ms	(/ (- z t) (- a t))
143.0ms	(fma y (/ (- z t) (- a t)) x)

simplify2.3s

Counts

72 → 72

Iterations

Iter	Nodes
done	5001
3	2328
2	662
1	266
0	115

prune378.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes490.0ms

Accuracy

0% (1.2b remaining)

Error of 1.2b against oracle of 0.0b and baseline of 1.2b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	9
0	9

end0.0ms

sample1.2s

Algorithm

intervals

Results

851.0ms	8738×	body	80	valid
0.0ms	2×	body	160	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid