Details

sample56.0ms

Algorithm

intervals

Results

26.0ms

256×

body

valid

simplify41.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	49	17
1	120	17
2	311	17
3	677	17
4	1422	17
5	2726	17
6	5001	17

prune7.0ms

Filtered

1 candidates to 0 candidates (100.0%)

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: 0.0b

Counts

2 → 1

localize24.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ NdChar (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))))
0.0b	(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)
0.0b	(exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))
0.0b	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)

rewrite75.0ms

Algorithm

rewrite-expression-head

Rules

292×	`*-un-lft-identity`
147×	`times-frac`
114×	`add-sqr-sqrt`
86×	`add-cube-cbrt`
84×	`distribute-lft-out--`
61×	`distribute-rgt-neg-in`
58×	`exp-prod`
52×	`distribute-lft-out`
49×	`distribute-lft-neg-in`
30×	`associate-/l*`
14×	`difference-of-squares`
10×	`add-exp-log` `associate-/r*` `add-cbrt-cube`
7×	`neg-mul-1`
5×	`div-sub` `add-log-exp`
4×	`pow1` `div-inv` `associate-/l/`
3×	`cbrt-undiv` `neg-sub0` `frac-2neg` `div-exp` `clear-num`
2×	`flip3-+` `distribute-frac-neg` `associate-/r/` `flip-+` `distribute-neg-frac`
1×	`exp-neg` `associate-+r-` `flip3--` `exp-diff` `unsub-neg` `flip--` `rem-exp-log`

Counts

4 → 248

Calls

4 calls:

16.0ms	(/ NdChar (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))))
15.0ms	(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)
18.0ms	(exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))
14.0ms	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)

series109.0ms

Counts

4 → 12

Calls

4 calls:

53.0ms	(/ NdChar (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))))
15.0ms	(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)
25.0ms	(exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))
15.0ms	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)

simplify78.0ms

Algorithm

egg-herbie

Counts

260 → 260

Iterations

Useful iterations: 2 (46.0ms)

Iter	Nodes	Cost
0	665	2175
1	2319	2070
2	5002	2058

prune251.0ms

Filtered

260 candidates to 154 candidates (40.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	259	1	260
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	259	2	261

Merged error: 0.0b

Counts

261 → 2

localize44.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))) NdChar)
0.0b	(exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))
0.0b	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
0.1b	(/ 1 (/ (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))) NdChar))

rewrite98.0ms

Algorithm

rewrite-expression-head

Rules

262×	`*-un-lft-identity`
189×	`times-frac`
116×	`add-sqr-sqrt`
104×	`add-cube-cbrt`
64×	`distribute-lft-out`
58×	`exp-prod`
36×	`distribute-lft-out--`
33×	`distribute-rgt-neg-in`
22×	`associate-/r*`
21×	`distribute-lft-neg-in`
19×	`add-exp-log`
16×	`associate-/l*`
13×	`add-cbrt-cube`
9×	`div-exp`
8×	`div-inv`
6×	`difference-of-squares`
5×	`pow1` `cbrt-undiv` `add-log-exp`
4×	`div-sub` `associate-/l/`
3×	`neg-mul-1` `frac-2neg` `clear-num`
2×	`neg-sub0` `rec-exp` `flip3-+` `1-exp` `flip-+`
1×	`exp-neg` `associate-+r-` `pow-flip` `exp-diff` `distribute-frac-neg` `unsub-neg` `associate-/r/` `rem-exp-log` `inv-pow`

Counts

4 → 245

Calls

4 calls:

16.0ms	(/ (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))) NdChar)
15.0ms	(exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))
20.0ms	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
32.0ms	(/ 1 (/ (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))) NdChar))

series150.0ms

Counts

4 → 12

Calls

4 calls:

47.0ms	(/ (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))) NdChar)
21.0ms	(exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))
16.0ms	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
66.0ms	(/ 1 (/ (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))) NdChar))

simplify77.0ms

Algorithm

egg-herbie

Counts

257 → 257

Iterations

Useful iterations: 2 (51.0ms)

Iter	Nodes	Cost
0	761	2770
1	3054	2549
2	5002	2448

prune221.0ms

Filtered

257 candidates to 132 candidates (48.6%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	257	0	257
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	257	2	259

Merged error: 0.0b

Counts

259 → 2

regimes918.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	35	17
1	35	17

end0.0ms

sample1.5s

Algorithm

intervals

Results

744.0ms	8000×	body	80	valid
1.0ms	1×	body	5120	exit

Details

sample56.0ms

simplify41.0ms

prune7.0ms

localize24.0ms

rewrite75.0ms

series109.0ms

simplify78.0ms

prune251.0ms

localize44.0ms

rewrite98.0ms

series150.0ms

simplify77.0ms

prune221.0ms

regimes918.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample1.5s

Profiling