Details

Time bar (total: 644.0ms)

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

prune1.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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))

rewrite7.0ms

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 expm1-log1p-u flip3-- frac-2neg div-exp clear-num flip-- log1p-expm1-u div-inv add-log-exp
Counts
1 → 39
Calls
1 calls:
5.0ms
(/ x (- 1.0 x))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(/ x (- 1.0 x))

simplify97.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (17.0ms)

IterNodesCost
0174215
1588201
22728200
35001200

prune53.0ms

Filtered
42 candidates to 32 candidates (23.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New41142
Fresh000
Picked011
Done000
Total41243

Merged error: 0b

Counts
43 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
117×times-frac
88×*-un-lft-identity
85×add-sqr-sqrt
59×add-cube-cbrt
22×associate-/r*
14×distribute-lft-out--
13×associate-/r/ difference-of-squares
12×add-exp-log
10×associate-/l*
7×div-exp
6×add-cbrt-cube
5×div-inv
3×cbrt-undiv clear-num remove-double-div
2×pow1 rec-exp frac-2neg 1-exp associate-/l/
1×expm1-log1p-u flip3-- pow-flip flip-- log1p-expm1-u inv-pow add-log-exp
Counts
1 → 117
Calls
1 calls:
10.0ms
(/ 1 (/ (- 1.0 x) x))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(/ 1 (/ (- 1.0 x) x))

simplify57.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0461844
12124734
25001631

prune82.0ms

Filtered
120 candidates to 50 candidates (58.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1200120
Fresh000
Picked011
Done011
Total1202122

Merged error: 0b

Counts
122 → 2

regimes30.0ms

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
042

end0.0ms

sample204.0ms

Algorithm
intervals
Results
115.0ms8000×body80valid