Details

sample62.0ms

Algorithm

intervals

Results

21.0ms

256×

body

valid

simplify43.0ms

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

prune10.0ms

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

localize23.0ms

Local error

Found 4 expressions with local error:

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

rewrite69.0ms

Algorithm

rewrite-expression-head

Rules

212×	`*-un-lft-identity`
93×	`times-frac`
74×	`add-sqr-sqrt`
58×	`add-cube-cbrt`
53×	`distribute-lft-out`
48×	`distribute-lft-out--`
40×	`distribute-rgt-neg-in`
30×	`associate-/l*`
28×	`distribute-lft-neg-in`
10×	`add-exp-log` `associate-/r*` `add-cbrt-cube`
8×	`difference-of-squares`
6×	`add-log-exp`
4×	`pow1` `neg-mul-1` `div-sub` `associate-/l/`
3×	`cbrt-undiv` `frac-2neg` `flip3-+` `div-exp` `clear-num` `flip-+` `div-inv`
2×	`neg-sub0` `associate-/r/` `distribute-neg-frac`
1×	`+-commutative` `associate-+r-` `flip3--` `distribute-frac-neg` `unsub-neg` `sum-log` `flip--`

Counts

4 → 192

Calls

4 calls:

15.0ms	(/ NdChar (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))))
16.0ms	(+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)))
13.0ms	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
15.0ms	(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)

series345.0ms

Counts

4 → 12

Calls

4 calls:

140.0ms	(/ NdChar (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))))
69.0ms	(+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)))
66.0ms	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
70.0ms	(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)

simplify68.0ms

Algorithm

egg-herbie

Counts

204 → 204

Iterations

Useful iterations: 2 (44.0ms)

Iter	Nodes	Cost
0	634	1896
1	2237	1779
2	5003	1769

prune2.2s

Filtered

204 candidates to 124 candidates (39.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	203	1	204
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	203	2	205

Merged error: 0.0b

Counts

205 → 2

localize25.0ms

Local error

Found 4 expressions with local error:

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

rewrite75.0ms

Algorithm

rewrite-expression-head

Rules

268×	`*-un-lft-identity`
177×	`times-frac`
114×	`add-sqr-sqrt`
98×	`add-cube-cbrt`
61×	`distribute-lft-out`
48×	`distribute-lft-out--`
40×	`distribute-rgt-neg-in`
30×	`associate-/l*`
28×	`distribute-lft-neg-in`
22×	`associate-/r*`
19×	`add-exp-log`
13×	`add-cbrt-cube`
9×	`div-exp`
8×	`difference-of-squares`
7×	`div-inv`
6×	`add-log-exp`
5×	`pow1` `cbrt-undiv`
4×	`neg-mul-1` `div-sub` `associate-/l/`
3×	`frac-2neg` `clear-num`
2×	`neg-sub0` `rec-exp` `flip3-+` `1-exp` `flip-+` `distribute-neg-frac`
1×	`+-commutative` `associate-+r-` `flip3--` `pow-flip` `distribute-frac-neg` `unsub-neg` `sum-log` `associate-/r/` `flip--` `inv-pow`

Counts

4 → 247

Calls

4 calls:

13.0ms	(+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)))
14.0ms	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
15.0ms	(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)
21.0ms	(/ 1 (/ (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))) NdChar))

series366.0ms

Counts

4 → 12

Calls

4 calls:

70.0ms	(+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)))
66.0ms	(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
64.0ms	(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)
166.0ms	(/ 1 (/ (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))) NdChar))

simplify83.0ms

Algorithm

egg-herbie

Counts

259 → 259

Iterations

Useful iterations: 2 (56.0ms)

Iter	Nodes	Cost
0	845	2852
1	3309	2645
2	5002	2542

prune3.0s

Filtered

259 candidates to 134 candidates (48.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

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

Merged error: 0.0b

Counts

261 → 2

regimes1.0s

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

sample1.4s

Algorithm

intervals

Results

683.0ms	7999×	body	80	valid
2.0ms	2×	body	5120	exit
0.0ms	1×	body	320	valid

Details

sample62.0ms

simplify43.0ms

prune10.0ms

localize23.0ms

rewrite69.0ms

series345.0ms

simplify68.0ms

prune2.2s

localize25.0ms

rewrite75.0ms

series366.0ms

simplify83.0ms

prune3.0s

regimes1.0s

bsearch0.0ms

simplify1.0ms

end0.0ms

sample1.4s

Profiling