Details

Time bar (total: 843.0ms)

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

sample8.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify21.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
03455
13455

prune2.0ms

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))

simplify48.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04965368
14965368

prune44.0ms

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:

0.1b
(/ 1 (+ (/ 1.0 x) -1))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
22×times-frac
20×*-un-lft-identity
12×add-cube-cbrt
8×difference-of-sqr--1
6×associate-/r*
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 pow-flip frac-2neg flip3-+ 1-exp clear-num flip-+ div-inv inv-pow add-log-exp
Counts
1 → 45
Calls
1 calls:
9.0ms
(/ 1 (+ (/ 1.0 x) -1))

series2.0ms

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

simplify51.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04922520
14922520

prune51.0ms

Filtered
30 candidates to 48 candidates (-60.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New48048
Fresh011
Picked011
Done011
Total48351

Merged error: 0b

Counts
51 → 3

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (- 1.0 x))
0.1b
(pow (/ x (- 1.0 x)) 3)
19.8b
(cbrt (pow (/ x (- 1.0 x)) 3))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
83×add-sqr-sqrt *-un-lft-identity
75×times-frac
51×add-cube-cbrt
48×cbrt-prod
42×unpow-prod-down cube-prod
16×distribute-lft-out-- difference-of-squares
10×associate-/r/
8×add-exp-log add-cbrt-cube
5×flip3-- associate-/r* flip-- div-inv
4×pow1
3×pow-unpow associate-/l* add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube
Counts
3 → 157
Calls
3 calls:
9.0ms
(/ x (- 1.0 x))
12.0ms
(pow (/ x (- 1.0 x)) 3)
14.0ms
(cbrt (pow (/ x (- 1.0 x)) 3))

series20.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(/ x (- 1.0 x))
5.0ms
(pow (/ x (- 1.0 x)) 3)
6.0ms
(cbrt (pow (/ x (- 1.0 x)) 3))

simplify61.0ms

Algorithm
egg-herbie
Counts
166 → 166
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
056391803

prune200.0ms

Filtered
84 candidates to 166 candidates (-97.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1660166
Fresh000
Picked011
Done022
Total1663169

Merged error: 0b

Counts
169 → 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
0145
1145

end0.0ms

sample198.0ms

Algorithm
intervals
Results
119.0ms8000×body80valid

Profiling

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