Details

analyze3.0ms (0.2%)

Algorithm

1×

Search

True	Other	False	Iter
0%	0%	100%	0
0%	0%	100%	1

Compiler

Compiled 22 to 17 computations (22.7% saved)

sample18.0ms (1.2%)

Algorithm

1×

intervals

Results

7.0ms	256×	pre	128	true
5.0ms	256×	body	128	valid

Compiler

Compiled 29 to 25 computations (13.8% saved)

simplify146.0ms (10.2%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	498	10
1	498	10

prune2.0ms (0.1%)

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: 8.5b

Counts

2 → 1

Compiler

Compiled 14 to 12 computations (14.3% saved)

localize5.0ms (0.3%)

Local error

Found 2 expressions with local error:

1.0b	(/.f64 x0 (-.f64 1 x1))
7.7b	(-.f64 (/.f64 x0 (-.f64 1 x1)) x0)

rewrite23.0ms (1.6%)

Algorithm

1×	rewrite-expression-head

Rules

31×	`add-sqr-sqrt_binary64_4192`
28×	`*-un-lft-identity_binary64_4170`
19×	`times-frac_binary64_4176`
14×	`add-cube-cbrt_binary64_4205`
10×	`difference-of-squares_binary64_4139`
6×	`associate-/r*_binary64_4114`
5×	`distribute-lft-out--_binary64_4122`
4×	`add-exp-log_binary64_4208` `add-cbrt-cube_binary64_4206` `add-log-exp_binary64_4209`
3×	`associate-/l*_binary64_4115` `cancel-sign-sub-inv_binary64_4136`
2×	`pow1_binary64_4231` `flip3--_binary64_4174` `associate-/r/_binary64_4116` `flip--_binary64_4145`
1×	`diff-log_binary64_4262` `frac-2neg_binary64_4181` `div-inv_binary64_4167` `cbrt-undiv_binary64_4204` `clear-num_binary64_4169` `sub-neg_binary64_4163` `div-exp_binary64_4221`

Counts

2 → 58

Calls

2 calls:

14.0ms	(-.f64 (/.f64 x0 (-.f64 1 x1)) x0)
6.0ms	(/.f64 x0 (-.f64 1 x1))

series131.0ms (9.2%)

Counts

2 → 18

Calls

2 calls:

74.0ms	(-.f64 (/.f64 x0 (-.f64 1 x1)) x0)
58.0ms	(/.f64 x0 (-.f64 1 x1))

Compiler

Compiled 246 to 208 computations (15.4% saved)

simplify59.0ms (4.1%)

Algorithm

1×	egg-herbie

Counts

76 → 76

Iterations

Useful iterations: 0 (45.0ms)

Iter	Nodes	Cost
0	4926	1000
1	4926	1000

prune53.0ms (3.7%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	74	2	76
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	75	2	77

Merged error: 4.1b

Counts

77 → 2

Compiler

Compiled 943 to 542 computations (42.5% saved)

localize6.0ms (0.4%)

Local error

Found 1 expressions with local error:

7.7b	(-.f64 (/.f64 1 (/.f64 (-.f64 1 x1) x0)) x0)

rewrite33.0ms (2.3%)

Algorithm

1×	rewrite-expression-head

Rules

16×	`add-sqr-sqrt_binary64_4192`
8×	`*-un-lft-identity_binary64_4170`
6×	`times-frac_binary64_4176`
5×	`difference-of-squares_binary64_4139`
3×	`cancel-sign-sub-inv_binary64_4136` `add-log-exp_binary64_4209`
2×	`distribute-lft-out--_binary64_4122` `add-cube-cbrt_binary64_4205`
1×	`pow1_binary64_4231` `distribute-rgt-out--_binary64_4124` `flip3--_binary64_4174` `add-exp-log_binary64_4208` `diff-log_binary64_4262` `add-cbrt-cube_binary64_4206` `div-inv_binary64_4167` `associate-/r/_binary64_4116` `flip--_binary64_4145` `sub-neg_binary64_4163`

Counts

1 → 22

Calls

1 calls:

32.0ms

(-.f64 (/.f64 1 (/.f64 (-.f64 1 x1) x0)) x0)

series71.0ms (4.9%)

Counts

1 → 9

Calls

1 calls:

70.0ms

(-.f64 (/.f64 1 (/.f64 (-.f64 1 x1) x0)) x0)

Compiler

Compiled 119 to 107 computations (10.1% saved)

simplify51.0ms (3.6%)

Algorithm

1×	egg-herbie

Counts

31 → 31

Iterations

Useful iterations: 0 (42.0ms)

Iter	Nodes	Cost
0	4944	474
1	4944	474

prune22.0ms (1.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

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

Merged error: 4.1b

Counts

33 → 2

Compiler

Compiled 402 to 248 computations (38.3% saved)

localize6.0ms (0.4%)

rewrite0.0ms (0%)

Algorithm

1×	rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms (0%)

Counts: 0 → 0

simplify6.0ms (0.4%)

Algorithm

1×	egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	0	0

prune1.0ms (0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

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

Merged error: 4.1b

Counts

2 → 2

Compiler

Compiled 0 to 0 computations (0% saved)

regimes80.0ms (5.6%)

Compiler: Compiled 711 to 558 computations (21.5% saved)

bsearch1.0ms (0%)

Compiler: Compiled 3 to 4 computations (-33.3% saved)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	39	41
1	39	41

end0.0ms (0%)

sample712.0ms (49.8%)

Algorithm

1×

intervals

Results

227.0ms	8000×	pre	128	true
174.0ms	8000×	body	128	valid

Compiler

Compiled 188 to 142 computations (24.5% saved)

Details

analyze3.0ms (0.2%)

sample18.0ms (1.2%)

simplify146.0ms (10.2%)

prune2.0ms (0.1%)

localize5.0ms (0.3%)

rewrite23.0ms (1.6%)

series131.0ms (9.2%)

simplify59.0ms (4.1%)

prune53.0ms (3.7%)

localize6.0ms (0.4%)

rewrite33.0ms (2.3%)

series71.0ms (4.9%)

simplify51.0ms (3.6%)

prune22.0ms (1.6%)

localize6.0ms (0.4%)

rewrite0.0ms (0%)

series0.0ms (0%)

simplify6.0ms (0.4%)

prune1.0ms (0%)

regimes80.0ms (5.6%)

bsearch1.0ms (0%)

simplify2.0ms (0.2%)

end0.0ms (0%)

sample712.0ms (49.8%)

Profiling