Details

sample45.0ms

Algorithm

intervals

Results

23.0ms	270×	body	80	valid
1.0ms	2×	body	2560	valid
1.0ms	3×	body	1280	valid
0.0ms	1×	body	640	valid

simplify1.8s

Counts

1 → 1

Iterations

Useful iterations: 2 (6.0ms)

Iter	Nodes	Cost
0	13	13
1	22	13
2	39	12
3	67	12
4	118	12
5	169	12
6	225	12
7	282	12
8	357	12
9	455	12
10	564	12
11	639	12
12	702	12
13	730	12
done	730	12

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b	(* 60.0 (- x y))
0.0b	(fma 120.0 a (/ (* 60.0 (- x y)) (- z t)))
0.5b	(/ (* 60.0 (- x y)) (- z t))

rewrite91.0ms

Algorithm

rewrite-expression-head

Rules

27×	`add-sqr-sqrt`
25×	`*-un-lft-identity`
19×	`add-cube-cbrt`
18×	`prod-diff`
11×	`distribute-rgt-in` `distribute-lft-in`
10×	`add-exp-log` `add-cbrt-cube`
5×	`pow1` `times-frac` `associate-r` `associate-/r*`
4×	`associate-*r/`
3×	`expm1-log1p-u` `flip3--` `associate-l` `flip--` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `difference-of-squares`
2×	`cbrt-undiv` `sub-neg` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `associate-/l/`
1×	`frac-2neg` `pow-prod-down` `clear-num` `-commutative` `fma-udef` `div-inv` `associate-/l` `unswap-sqr`

Counts

3 → 87

Calls

3 calls:

41.0ms	(* 60.0 (- x y))
0.0ms	(fma 120.0 a (/ (* 60.0 (- x y)) (- z t)))
43.0ms	(/ (* 60.0 (- x y)) (- z t))

series257.0ms

Counts

3 → 9

Calls

3 calls:

39.0ms	(* 60.0 (- x y))
128.0ms	(fma 120.0 a (/ (* 60.0 (- x y)) (- z t)))
89.0ms	(/ (* 60.0 (- x y)) (- z t))

simplify966.0ms

Counts

96 → 96

Iterations

Useful iterations: done (963.0ms)

Iter	Nodes	Cost
0	180	1315
1	391	1126
2	1113	934
done	5001	910

prune274.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (- x y) (- z t))
0.0b	(fma 120.0 a (* 60.0 (/ (- x y) (- z t))))
0.3b	(* 60.0 (/ (- x y) (- z t)))

rewrite97.0ms

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-exp-log` `add-cbrt-cube`
5×	`pow1` `associate-/r` `associate-/l`
4×	`associate-/r/`
3×	`expm1-log1p-u` `flip3--` `associate-l` `flip--` `log1p-expm1-u` `add-log-exp`
2×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `associate-/l/` `unswap-sqr`
1×	`frac-2neg` `div-sub` `associate-r/` `pow-prod-down` `clear-num` `-commutative` `fma-udef`

Counts

3 → 116

Calls

3 calls:

24.0ms	(/ (- x y) (- z t))
0.0ms	(fma 120.0 a (* 60.0 (/ (- x y) (- z t))))
67.0ms	(* 60.0 (/ (- x y) (- z t)))

series281.0ms

Counts

3 → 9

Calls

3 calls:

70.0ms	(/ (- x y) (- z t))
122.0ms	(fma 120.0 a (* 60.0 (/ (- x y) (- z t))))
90.0ms	(* 60.0 (/ (- x y) (- z t)))

simplify2.0s

Counts

125 → 125

Iterations

Useful iterations: 2 (192.0ms)

Iter	Nodes	Cost
0	164	1547
1	391	1472
2	1056	1362
3	3161	1362
done	5000	1362

prune515.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ 60.0 (- z t))
0.0b	(fma 120.0 a (pow (* (- x y) (/ 60.0 (- z t))) 1))
0.2b	(* (- x y) (/ 60.0 (- z t)))

rewrite134.0ms

Algorithm

rewrite-expression-head

Rules

44×	`add-sqr-sqrt`
39×	`*-un-lft-identity`
31×	`times-frac`
23×	`add-cube-cbrt`
21×	`associate-r`
10×	`add-exp-log` `add-cbrt-cube`
8×	`distribute-lft-out--` `difference-of-squares`
5×	`pow1` `associate-l` `associate-/r*`
4×	`flip3--` `associate-/r/` `flip--`
3×	`expm1-log1p-u` `log1p-expm1-u` `associate-/l*` `add-log-exp`
2×	`cbrt-undiv` `frac-times` `div-exp` `associate-*l/` `prod-exp` `cbrt-unprod` `div-inv` `unswap-sqr`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `-commutative` `fma-udef`

Counts

3 → 97

Calls

3 calls:

24.0ms	(/ 60.0 (- z t))
1.0ms	(fma 120.0 a (pow (* (- x y) (/ 60.0 (- z t))) 1))
102.0ms	(* (- x y) (/ 60.0 (- z t)))

series345.0ms

Counts

3 → 9

Calls

3 calls:

80.0ms	(/ 60.0 (- z t))
157.0ms	(fma 120.0 a (pow (* (- x y) (/ 60.0 (- z t))) 1))
108.0ms	(* (- x y) (/ 60.0 (- z t)))

simplify1.5s

Counts

106 → 106

Iterations

Useful iterations: 2 (222.0ms)

Iter	Nodes	Cost
0	158	1225
1	349	1152
2	1247	1050
done	5001	1050

prune491.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (- z t) (- x y))
0.0b	(fma 120.0 a (/ 60.0 (/ (- z t) (- x y))))
1.0b	(/ 60.0 (/ (- z t) (- x y)))

rewrite133.0ms

Algorithm

rewrite-expression-head

Rules

218×	`times-frac`
195×	`add-sqr-sqrt` `*-un-lft-identity`
91×	`add-cube-cbrt`
52×	`distribute-lft-out--` `difference-of-squares`
36×	`associate-/r*`
11×	`associate-/r/`
10×	`add-exp-log` `add-cbrt-cube`
8×	`associate-/l*`
6×	`flip3--` `flip--` `div-inv`
4×	`cbrt-undiv` `div-exp`
3×	`pow1` `expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
2×	`frac-2neg` `clear-num` `associate-/l/`
1×	`div-sub` `fma-udef`

Counts

3 → 208

Calls

3 calls:

48.0ms	(/ (- z t) (- x y))
1.0ms	(fma 120.0 a (/ 60.0 (/ (- z t) (- x y))))
52.0ms	(/ 60.0 (/ (- z t) (- x y)))

series714.0ms

Counts

3 → 9

Calls

3 calls:

78.0ms	(/ (- z t) (- x y))
174.0ms	(fma 120.0 a (/ 60.0 (/ (- z t) (- x y))))
462.0ms	(/ 60.0 (/ (- z t) (- x y)))

simplify1.4s

Counts

217 → 217

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	294	3708
1	659	3482
2	2339	3352
done	5000	3346

prune885.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes301.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	12
1	13	12
done	13	12

end0.0ms

sample1.5s

Algorithm

intervals

Results

745.0ms	8495×	body	80	valid
44.0ms	50×	body	1280	valid
10.0ms	45×	body	640	valid
7.0ms	21×	body	2560	valid
3.0ms	17×	body	320	valid
1.0ms	6×	body	160	valid