Details

analyze4.0ms (0.1%)

Algorithm

1×

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	100%	0%	2
0%	50%	50%	3
25%	25%	50%	4
37.5%	12.5%	50%	5
43.7%	6.2%	50%	6
46.9%	3.1%	50%	7
48.4%	1.6%	50%	8
49.2%	0.8%	50%	9
49.6%	0.4%	50%	10
49.8%	0.2%	50%	11
49.9%	0.1%	50%	12
49.9%	0%	50%	13
49.9%	0%	50%	14

Compiler

Compiled 9 to 8 computations (11.1% saved)

sample81.0ms (1.8%)

Algorithm

1×

intervals

Results

49.0ms	126×	body	1024	valid
15.0ms	77×	body	512	valid
7.0ms	13×	body	2048	valid
3.0ms	25×	body	256	valid
1.0ms	15×	body	128	valid

Compiler

Compiled 17 to 16 computations (5.9% saved)

simplify369.0ms (8.4%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (204.0ms)

Iter	Nodes	Cost
0	4989	12
1	4989	12

prune2.0ms (0%)

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: 59.5b

Counts

2 → 1

Compiler

Compiled 16 to 14 computations (12.5% saved)

localize8.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b	(/.f64 (-.f64 1 eps) (+.f64 1 eps))
5.2b	(log.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps)))

rewrite29.0ms (0.7%)

Algorithm

1×	rewrite-expression-head

Rules

78×	`*-un-lft-identity_binary64_1111`
52×	`add-sqr-sqrt_binary64_1133`
48×	`times-frac_binary64_1117`
30×	`log-prod_binary64_1197`
25×	`add-cube-cbrt_binary64_1146`
18×	`difference-of-squares_binary64_1080`
13×	`distribute-lft-out_binary64_1062`
9×	`distribute-lft-out--_binary64_1063`
7×	`add-exp-log_binary64_1149`
6×	`associate-/l*_binary64_1056`
4×	`add-cbrt-cube_binary64_1147` `associate-/r*_binary64_1055` `associate-/r/_binary64_1057`
3×	`pow1_binary64_1172`
2×	`div-inv_binary64_1108` `flip-+_binary64_1085` `associate-/l/_binary64_1058` `flip3-+_binary64_1114` `div-exp_binary64_1162` `add-log-exp_binary64_1150` `rem-log-exp_binary64_1152`
1×	`frac-2neg_binary64_1122` `flip3--_binary64_1115` `log-pow_binary64_1200` `cbrt-undiv_binary64_1145` `log-div_binary64_1198` `clear-num_binary64_1110` `div-sub_binary64_1116` `flip--_binary64_1086`

Counts

2 → 92

Calls

2 calls:

10.0ms	(/.f64 (-.f64 1 eps) (+.f64 1 eps))
9.0ms	(log.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps)))

series82.0ms (1.9%)

Counts

2 → 6

Calls

2 calls:

57.0ms	(log.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps)))
25.0ms	(/.f64 (-.f64 1 eps) (+.f64 1 eps))

simplify70.0ms (1.6%)

Algorithm

1×	egg-herbie

Counts

98 → 98

Iterations

Useful iterations: 0 (48.0ms)

Iter	Nodes	Cost
0	5316	1892

prune207.0ms (4.7%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	96	2	98
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	97	2	99

Merged error: 0.0b

Counts

99 → 2

Compiler

Compiled 2993 to 2426 computations (18.9% saved)

localize9.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.1b	(*.f64 2/5 (pow.f64 eps 5))
0.1b	(*.f64 (pow.f64 eps 3) -2/3)

rewrite19.0ms (0.4%)

Algorithm

1×	rewrite-expression-head

Rules

21×	`add-sqr-sqrt_binary64_1133`
15×	`associate-l_binary64_1052`
12×	`add-exp-log_binary64_1149`
10×	`associate-r_binary64_1051`
9×	`*-un-lft-identity_binary64_1111` `add-cube-cbrt_binary64_1146`
8×	`unpow-prod-down_binary64_1190`
7×	`unswap-sqr_binary64_1079`
6×	`prod-exp_binary64_1160` `add-cbrt-cube_binary64_1147`
4×	`cube-prod_binary64_1139` `sqr-pow_binary64_1083`
2×	`*-commutative_binary64_1042` `cbrt-unprod_binary64_1144` `pow-exp_binary64_1179` `add-log-exp_binary64_1150` `pow1_binary64_1172` `pow-to-exp_binary64_1180`
1×	`cube-mult_binary64_1141` `unpow3_binary64_1177`

Counts

2 → 56

Calls

2 calls:

7.0ms	(*.f64 (pow.f64 eps 3) -2/3)
6.0ms	(*.f64 2/5 (pow.f64 eps 5))

series131.0ms (3%)

Counts

2 → 6

Calls

2 calls:

76.0ms	(*.f64 2/5 (pow.f64 eps 5))
55.0ms	(*.f64 (pow.f64 eps 3) -2/3)

simplify58.0ms (1.3%)

Algorithm

1×	egg-herbie

Counts

62 → 62

Iterations

Useful iterations: 0 (46.0ms)

Iter	Nodes	Cost
0	5192	594

prune66.0ms (1.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	62	0	62
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	62	2	64

Merged error: 0.0b

Counts

64 → 2

Compiler

Compiled 1219 to 844 computations (30.8% saved)

localize9.0ms (0.2%)

Local error

Found 4 expressions with local error:

0.0b	(cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps)))
0.0b	(cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps)))
5.3b	(log.f64 (cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps))))
5.3b	(log.f64 (cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps))))

rewrite68.0ms (1.5%)

Algorithm

1×	rewrite-expression-head

Rules

146×	`*-un-lft-identity_binary64_1111`
120×	`cbrt-prod_binary64_1142`
98×	`add-sqr-sqrt_binary64_1133`
96×	`times-frac_binary64_1117`
66×	`log-prod_binary64_1197`
50×	`add-cube-cbrt_binary64_1146`
32×	`difference-of-squares_binary64_1080`
24×	`distribute-lft-out_binary64_1062`
16×	`distribute-lft-out--_binary64_1063`
8×	`associate-/r/_binary64_1057`
6×	`pow1_binary64_1172` `add-exp-log_binary64_1149`
4×	`add-cbrt-cube_binary64_1147` `pow1/3_binary64_1193` `div-inv_binary64_1108` `flip-+_binary64_1085` `flip3-+_binary64_1114` `log-pow_binary64_1200` `add-log-exp_binary64_1150` `cbrt-div_binary64_1143`
2×	`log-div_binary64_1198` `rem-log-exp_binary64_1152`

Counts

4 → 166

Calls

4 calls:

11.0ms	(cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps)))
11.0ms	(log.f64 (cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps))))
11.0ms	(log.f64 (cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps))))
9.0ms	(cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps)))

series299.0ms (6.8%)

Counts

4 → 12

Calls

4 calls:

109.0ms	(log.f64 (cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps))))
106.0ms	(log.f64 (cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps))))
42.0ms	(cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps)))
42.0ms	(cbrt.f64 (/.f64 (-.f64 1 eps) (+.f64 1 eps)))

simplify141.0ms (3.2%)

Algorithm

1×	egg-herbie

Counts

178 → 178

Iterations

Useful iterations: 0 (96.0ms)

Iter	Nodes	Cost
0	4872	4456
1	4872	4456

prune342.0ms (7.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	178	0	178
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	178	2	180

Merged error: 0.0b

Counts

180 → 2

Compiler

Compiled 5312 to 4306 computations (18.9% saved)

regimes17.0ms (0.4%)

Compiler: Compiled 88 to 74 computations (15.9% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	66	22
1	66	22

end0.0ms (0%)

sample2.4s (54.2%)

Algorithm

1×

intervals

Results

1.4s	3967×	body	1024	valid
385.0ms	2025×	body	512	valid
213.0ms	395×	body	2048	valid
108.0ms	1011×	body	256	valid
31.0ms	602×	body	128	valid

Compiler

Compiled 75 to 64 computations (14.7% saved)

Details

analyze4.0ms (0.1%)

sample81.0ms (1.8%)

simplify369.0ms (8.4%)

prune2.0ms (0%)

localize8.0ms (0.2%)

rewrite29.0ms (0.7%)

series82.0ms (1.9%)

simplify70.0ms (1.6%)

prune207.0ms (4.7%)

localize9.0ms (0.2%)

rewrite19.0ms (0.4%)

series131.0ms (3%)

simplify58.0ms (1.3%)

prune66.0ms (1.5%)

localize9.0ms (0.2%)

rewrite68.0ms (1.5%)

series299.0ms (6.8%)

simplify141.0ms (3.2%)

prune342.0ms (7.8%)

regimes17.0ms (0.4%)

bsearch0.0ms (0%)

simplify3.0ms (0.1%)

end0.0ms (0%)

sample2.4s (54.2%)

Profiling