Details

Time bar (total: 2.4s)

sample282.0ms

Algorithm
intervals
Results
23.0ms256×body80valid

simplify42.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04917
112017
231117
367717
4142217
5272617
6500117

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 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
(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)
0.0b
(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
0.0b
(exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))

rewrite73.0ms

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
neg-mul-1
div-sub add-log-exp
pow1 div-inv associate-/l/
cbrt-undiv neg-sub0 frac-2neg div-exp clear-num
flip3-+ distribute-frac-neg associate-/r/ flip-+ distribute-neg-frac
exp-neg associate-+r- flip3-- exp-diff unsub-neg flip-- rem-exp-log
Counts
4 → 248
Calls
4 calls:
17.0ms
(/ NdChar (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))))
15.0ms
(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)
14.0ms
(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
15.0ms
(exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))

series110.0ms

Counts
4 → 12
Calls
4 calls:
58.0ms
(/ NdChar (+ 1.0 (exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))))
16.0ms
(/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT)
15.0ms
(/ (+ (+ (+ Ev Vef) EAccept) (neg mu)) KbT)
22.0ms
(exp (/ (neg (- (- (- Ec Vef) EDonor) mu)) KbT))

simplify64.0ms

Algorithm
egg-herbie
Counts
260 → 260
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
06652175
123192070
250022058

prune243.0ms

Filtered
154 candidates to 260 candidates (-68.8%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New2600260
Fresh000
Picked011
Done000
Total2601261

Merged error: 0b

Counts
261 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03517
13517

end0.0ms

sample1.6s

Algorithm
intervals
Results
756.0ms7998×body80valid
1.0msbody5120exit
0.0msbody640valid
0.0msbody320valid

Profiling

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