Details

Time bar (total: 1.1s)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
50%50%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
045
145

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 37
Calls
1 calls:
5.0ms
(/ x (- 1.0 x))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(/ x (- 1.0 x))

simplify50.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05643371

prune48.0ms

Filtered
30 candidates to 40 candidates (-33.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New38240
Fresh000
Picked011
Done000
Total38341

Merged error: 0b

Counts
41 → 3

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ 1 (- (/ 1.0 x) 1))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
60×add-sqr-sqrt
42×times-frac
32×*-un-lft-identity
16×add-cube-cbrt difference-of-squares
10×associate-/r*
8×difference-of-sqr-1
5×add-exp-log
4×distribute-lft-out--
3×add-cbrt-cube associate-/l*
2×pow1 div-exp associate-/r/
1×cbrt-undiv rec-exp flip3-- pow-flip frac-2neg 1-exp clear-num flip-- div-inv inv-pow add-log-exp
Counts
1 → 61
Calls
1 calls:
8.0ms
(/ 1 (- (/ 1.0 x) 1))

series2.0ms

Counts
1 → 3
Calls
1 calls:
2.0ms
(/ 1 (- (/ 1.0 x) 1))

simplify83.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (75.0ms)

IterNodesCost
04917781
14917781

prune52.0ms

Filtered
30 candidates to 64 candidates (-113.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New64064
Fresh011
Picked011
Done011
Total64367

Merged error: 0b

Counts
67 → 3

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 x))
0.0b
(sqrt (- 1.0 x))
0.0b
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
0.1b
(/ x (sqrt (- 1.0 x)))

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
480×times-frac
350×add-sqr-sqrt
348×*-un-lft-identity
320×sqrt-prod
220×add-cube-cbrt
64×distribute-lft-out-- difference-of-squares
33×associate-/l*
26×sqrt-div
22×associate-/r/
16×associate-/r*
13×flip3-- flip--
11×add-exp-log add-cbrt-cube div-inv
6×pow1
4×cbrt-undiv div-exp add-log-exp
2×rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 clear-num
1×associate-/l/
Counts
4 → 378
Calls
4 calls:
3.0ms
(sqrt (- 1.0 x))
3.0ms
(sqrt (- 1.0 x))
17.0ms
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
6.0ms
(/ x (sqrt (- 1.0 x)))

series17.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(sqrt (- 1.0 x))
3.0ms
(sqrt (- 1.0 x))
3.0ms
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
7.0ms
(/ x (sqrt (- 1.0 x)))

simplify114.0ms

Algorithm
egg-herbie
Counts
390 → 390
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
049646847
149646847

prune383.0ms

Filtered
176 candidates to 390 candidates (-121.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New3900390
Fresh000
Picked011
Done022
Total3903393

Merged error: 0b

Counts
393 → 3

regimes50.0ms

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)

IterNodesCost
045
145

end0.0ms

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
50%50%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample212.0ms

Algorithm
intervals
Results
129.0ms8000×body80valid

Profiling

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