Details

analyze307.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
21.8%	78%	0.1%	7
26.5%	73.3%	0.1%	8
36.7%	63.2%	0.1%	9
41.3%	49.9%	8.7%	10
47.2%	43.3%	9.5%	11
54.4%	35.5%	10.1%	12
57.9%	27.4%	14.7%	13
61.7%	23.2%	15.1%	14

sample21.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
0.0ms	13×	body	80	invalid

simplify139.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (6.0ms)

Iter	Nodes	Cost
0	103	10
1	103	10

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(*.f64 (+.f64 x y) (+.f64 z 1))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity_binary64_1216`
6×	`flip-+_binary64_1241` `flip3-+_binary64_1214`
5×	`add-sqr-sqrt_binary64_1201`
4×	`frac-times_binary64_1208` `associate-l_binary64_1276` `associate-r_binary64_1275`
3×	`add-cbrt-cube_binary64_1188` `pow1_binary64_1162` `add-exp-log_binary64_1180` `add-cube-cbrt_binary64_1187`
2×	`associate-l/_binary64_1278` `associate-r/_binary64_1277` `distribute-lft-out_binary64_1260`
1×	`cbrt-unprod_binary64_1185` `pow-prod-down_binary64_1143` `unswap-sqr_binary64_1244` `prod-exp_binary64_1167` `*-commutative_binary64_1284` `add-log-exp_binary64_1181` `distribute-lft-in_binary64_1258` `distribute-rgt-in_binary64_1259`

Counts

1 → 30

Calls

1 calls:

9.0ms

(*.f64 (+.f64 x y) (+.f64 z 1))

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(*.f64 (+.f64 x y) (+.f64 z 1))

simplify59.0ms

Algorithm

egg-herbie

Counts

33 → 33

Iterations

Useful iterations: 0 (47.0ms)

Iter	Nodes	Cost
0	5051	502

prune123.0ms

Filtered

26 candidates to 33 candidates (-26.9%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	31	2	33
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	32	2	34

Merged error: 0b

Counts

34 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(*.f64 z (+.f64 x y))
0.0b	(+.f64 (*.f64 z (+.f64 x y)) (+.f64 x y))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

9×	`*-un-lft-identity_binary64_1216`
7×	`add-log-exp_binary64_1181`
6×	`flip-+_binary64_1241` `flip3-+_binary64_1214` `associate-*r/_binary64_1277` `add-sqr-sqrt_binary64_1201`
4×	`add-cbrt-cube_binary64_1188` `pow1_binary64_1162` `add-exp-log_binary64_1180` `add-cube-cbrt_binary64_1187` `associate-r_binary64_1275` `frac-add_binary64_1206`
3×	`sum-log_binary64_1131` `associate-l_binary64_1276`
2×	`distribute-rgt-out_binary64_1262` `distribute-lft-out_binary64_1260` `distribute-lft-in_binary64_1258` `distribute-rgt-in_binary64_1259` `associate-+l+_binary64_1268`
1×	`cbrt-unprod_binary64_1185` `pow-prod-down_binary64_1143` `unswap-sqr_binary64_1244` `distribute-lft1-in_binary64_1264` `associate-+r+_binary64_1267` `prod-exp_binary64_1167` `*-commutative_binary64_1284` `+-commutative_binary64_1283`

Counts

2 → 45

Calls

2 calls:

7.0ms	(*.f64 z (+.f64 x y))
15.0ms	(+.f64 (*.f64 z (+.f64 x y)) (+.f64 x y))

series57.0ms

Counts

2 → 6

Calls

2 calls:

27.0ms	(*.f64 z (+.f64 x y))
30.0ms	(+.f64 (*.f64 z (+.f64 x y)) (+.f64 x y))

simplify68.0ms

Algorithm

egg-herbie

Counts

51 → 51

Iterations

Useful iterations: 0 (54.0ms)

Iter	Nodes	Cost
0	5482	716

prune176.0ms

Filtered

40 candidates to 51 candidates (-27.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	51	0	51
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	51	2	53

Merged error: 0b

Counts

53 → 2

localize13.0ms

Local error

Found 4 expressions with local error:

0.2b	(*.f64 (cbrt.f64 (+.f64 z 1)) (cbrt.f64 (+.f64 z 1)))
0.2b	(cbrt.f64 (+.f64 z 1))
0.2b	(cbrt.f64 (+.f64 z 1))
0.2b	(cbrt.f64 (+.f64 z 1))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod_binary64_1183`
35×	`*-un-lft-identity_binary64_1216`
23×	`add-sqr-sqrt_binary64_1201`
18×	`cbrt-div_binary64_1184`
15×	`add-cube-cbrt_binary64_1187`
11×	`pow1_binary64_1162`
9×	`swap-sqr_binary64_1243` `flip-+_binary64_1241` `flip3-+_binary64_1214` `pow1/3_binary64_1154` `distribute-lft-out_binary64_1260`
7×	`associate-l_binary64_1276` `associate-r_binary64_1275`
6×	`add-exp-log_binary64_1180`
4×	`frac-times_binary64_1208` `add-cbrt-cube_binary64_1188` `unswap-sqr_binary64_1244` `add-log-exp_binary64_1181`
2×	`associate-l/_binary64_1278` `pow-prod-up_binary64_1142` `pow-prod-down_binary64_1143` `pow-sqr_binary64_1249` `associate-r/_binary64_1277`
1×	`pow-plus_binary64_1157` `cbrt-unprod_binary64_1185` `pow2_binary64_1153` `prod-exp_binary64_1167` `*-commutative_binary64_1284`

Counts

4 → 95

Calls

4 calls:

11.0ms	(*.f64 (cbrt.f64 (+.f64 z 1)) (cbrt.f64 (+.f64 z 1)))
3.0ms	(cbrt.f64 (+.f64 z 1))
3.0ms	(cbrt.f64 (+.f64 z 1))
3.0ms	(cbrt.f64 (+.f64 z 1))

series114.0ms

Counts

4 → 12

Calls

4 calls:

32.0ms	(*.f64 (cbrt.f64 (+.f64 z 1)) (cbrt.f64 (+.f64 z 1)))
27.0ms	(cbrt.f64 (+.f64 z 1))
27.0ms	(cbrt.f64 (+.f64 z 1))
27.0ms	(cbrt.f64 (+.f64 z 1))

simplify66.0ms

Algorithm

egg-herbie

Counts

107 → 107

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	4942	1603
1	4942	1603

prune397.0ms

Filtered

80 candidates to 107 candidates (-33.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	107	0	107
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	107	2	109

Merged error: 0b

Counts

109 → 2

regimes304.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	13
1	10	13

end0.0ms

sample446.0ms

Algorithm

intervals

Results

198.0ms	7995×	body	80	valid
16.0ms	594×	body	80	invalid
0.0ms	4×	body	640	valid
0.0ms	1×	body	160	valid

Details

analyze307.0ms

sample21.0ms

simplify139.0ms

prune7.0ms

localize7.0ms

rewrite10.0ms

series24.0ms

simplify59.0ms

prune123.0ms

localize7.0ms

rewrite24.0ms

series57.0ms

simplify68.0ms

prune176.0ms

localize13.0ms

rewrite24.0ms

series114.0ms

simplify66.0ms

prune397.0ms

regimes304.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample446.0ms

Profiling