Details

sample43.0ms

Algorithm

intervals

Results

18.0ms

273×

body

valid

simplify1.5s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
10	2292
9	780
8	442
7	291
6	218
5	165
4	104
3	57
2	32
1	17
0	10

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.5b

localize16.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (/ (* y (- z t)) (- a t)) x)
0.0b	(* y (- z t))
13.1b	(/ (* y (- z t)) (- a t))

rewrite97.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt` `*-un-lft-identity`
10×	`add-cbrt-cube` `add-exp-log`
7×	`add-cube-cbrt`
5×	`pow1` `associate-/r` `times-frac` `associate-r*` `add-log-exp`
4×	`associate-*r/`
3×	`flip3--` `associate-l` `flip--` `distribute-lft-out--` `difference-of-squares`
2×	`distribute-rgt-in` `cbrt-undiv` `sub-neg` `distribute-lft-in` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `associate-/l/`
1×	`+-commutative` `clear-num` `sum-log` `frac-2neg` `flip3-+` `pow-prod-down` `-commutative` `flip-+` `div-inv` `distribute-lft-out` `associate-/l` `unswap-sqr`

Counts

3 → 67

Calls

3 calls:

37.0ms	(+ (/ (* y (- z t)) (- a t)) x)
24.0ms	(* y (- z t))
34.0ms	(/ (* y (- z t)) (- a t))

series274.0ms

Counts

3 → 9

Calls

3 calls:

133.0ms	(+ (/ (* y (- z t)) (- a t)) x)
55.0ms	(* y (- z t))
86.0ms	(/ (* y (- z t)) (- a t))

simplify721.0ms

Counts

76 → 76

Iterations

Iter	Nodes
done	5001
2	1340
1	350
0	128

prune391.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* y (/ (- z t) (- a t))) x)
0.0b	(/ (- z t) (- a t))
1.3b	(* y (/ (- z t) (- a t)))

rewrite121.0ms

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×	`flip3--` `associate-l` `flip--`
2×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `unswap-sqr` `associate-/l/`
1×	`+-commutative` `clear-num` `sum-log` `frac-2neg` `flip3-+` `div-sub` `pow-prod-down` `associate-r/` `-commutative` `flip-+`

Counts

3 → 113

Calls

3 calls:

28.0ms	(+ (* y (/ (- z t) (- a t))) x)
34.0ms	(/ (- z t) (- a t))
50.0ms	(* y (/ (- z t) (- a t)))

series333.0ms

Counts

3 → 9

Calls

3 calls:

120.0ms	(+ (* y (/ (- z t) (- a t))) x)
89.0ms	(/ (- z t) (- a t))
123.0ms	(* y (/ (- z t) (- a t)))

simplify804.0ms

Counts

122 → 122

Iterations

Iter	Nodes
done	5000
2	1754
1	446
0	162

prune589.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (/ y (/ (- a t) (- z t))) x)
0.0b	(/ (- a t) (- z t))
1.3b	(/ y (/ (- a t) (- z t)))

rewrite181.0ms

Algorithm

rewrite-expression-head

Rules

218×	`times-frac`
197×	`*-un-lft-identity`
195×	`add-sqr-sqrt`
91×	`add-cube-cbrt`
52×	`distribute-lft-out--` `difference-of-squares`
36×	`associate-/r*`
11×	`associate-/r/`
10×	`add-cbrt-cube` `add-exp-log`
8×	`associate-/l*`
6×	`flip3--` `div-inv` `flip--`
5×	`add-log-exp`
4×	`cbrt-undiv` `div-exp`
3×	`pow1`
2×	`clear-num` `frac-2neg` `associate-/l/`
1×	`+-commutative` `sum-log` `flip3-+` `div-sub` `flip-+` `distribute-lft-out`

Counts

3 → 206

Calls

3 calls:

130.0ms	(+ (/ y (/ (- a t) (- z t))) x)
19.0ms	(/ (- a t) (- z t))
21.0ms	(/ y (/ (- a t) (- z t)))

series528.0ms

Counts

3 → 9

Calls

3 calls:

262.0ms	(+ (/ y (/ (- a t) (- z t))) x)
62.0ms	(/ (- a t) (- z t))
205.0ms	(/ y (/ (- a t) (- z t)))

simplify1.4s

Counts

215 → 215

Iterations

Iter	Nodes
done	5000
2	3998
1	796
0	292

prune1.1s

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize46.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (- a t)) (cbrt (- a t)))
0.6b	(cbrt (- z t))
0.6b	(cbrt (- z t))
0.6b	(cbrt (- z t))

rewrite72.0ms

Algorithm

rewrite-expression-head

Rules

43×	`cbrt-prod`
37×	`add-sqr-sqrt`
35×	`*-un-lft-identity`
18×	`cbrt-div`
15×	`add-cube-cbrt`
11×	`pow1`
10×	`swap-sqr`
9×	`flip3--` `pow1/3` `flip--` `distribute-lft-out--`
8×	`associate-r` `associate-l`
7×	`difference-of-squares`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 101

Calls

4 calls:

52.0ms	(* (cbrt (- a t)) (cbrt (- a t)))
9.0ms	(cbrt (- z t))
3.0ms	(cbrt (- z t))
3.0ms	(cbrt (- z t))

series845.0ms

Counts

4 → 12

Calls

4 calls:

201.0ms	(* (cbrt (- a t)) (cbrt (- a t)))
261.0ms	(cbrt (- z t))
188.0ms	(cbrt (- z t))
196.0ms	(cbrt (- z t))

simplify858.0ms

Counts

113 → 113

Iterations

Iter	Nodes
done	5000
2	1106
1	338
0	162

prune912.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes763.0ms

Accuracy

0% (0.6b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 0.6b

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	17
1	17
0	16

end0.0ms

sample1.3s

Algorithm

intervals

Results

647.0ms	8701×	body	80	valid
0.0ms	2×	body	160	valid