Details

Time bar (total: 912.0ms)

sample14.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
062
162

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
fma-def add-log-exp
add-sqr-sqrt add-cube-cbrt
pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 17
Calls
1 calls:
10.0ms
(+ x (/ 1.0 3.0))

series26.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(+ x (/ 1.0 3.0))

simplify51.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
08261
121855
253255
3151455
4500155

prune31.0ms

Filtered
20 candidates to 16 candidates (80.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New18220
Fresh000
Picked011
Done000
Total18321

Merged error: 0b

Counts
21 → 3

localize5.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ x (/ 1.0 3.0)))
0.0b
(+ x (/ 1.0 3.0))
0.0b
(+ x (/ 1.0 3.0))
0.1b
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
33×add-sqr-sqrt
30×sqrt-prod
20×pow1
15×add-cube-cbrt
14×sqrt-div
11×swap-sqr
sqrt-pow1 flip3-+ pow1/2 flip-+ distribute-lft-out
add-log-exp
associate-*r* associate-*l*
add-exp-log fma-def add-cbrt-cube
pow-prod-up
expm1-log1p-u frac-times log1p-expm1-u unswap-sqr
pow-prod-down pow-sqr
+-commutative associate-*r/ associate-*l/ sum-log hypot-def
pow2 rem-sqrt-square times-frac pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 118
Calls
4 calls:
6.0ms
(sqrt (+ x (/ 1.0 3.0)))
6.0ms
(+ x (/ 1.0 3.0))
6.0ms
(+ x (/ 1.0 3.0))
15.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

series82.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(sqrt (+ x (/ 1.0 3.0)))
16.0ms
(+ x (/ 1.0 3.0))
16.0ms
(+ x (/ 1.0 3.0))
21.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

simplify46.0ms

Algorithm
egg-herbie
Counts
130 → 130
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0236599
1925537
25002521

prune168.0ms

Filtered
130 candidates to 77 candidates (59.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1300130
Fresh011
Picked011
Done011
Total1303133

Merged error: 0b

Counts
133 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))
0.5b
(pow (+ x (/ 1.0 3.0)) 3)
19.9b
(cbrt (pow (+ x (/ 1.0 3.0)) 3))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
20×*-un-lft-identity
14×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt
unpow-prod-down cube-prod
distribute-lft-out add-log-exp
pow1 add-exp-log cube-div add-cbrt-cube
expm1-log1p-u pow-unpow fma-def flip3-+ flip-+ log1p-expm1-u
cube-mult cbrt-div unpow3 sqr-pow
+-commutative pow-to-exp pow-pow pow1/3 pow-exp sum-log rem-cbrt-cube rem-cube-cbrt
Counts
3 → 73
Calls
3 calls:
6.0ms
(+ x (/ 1.0 3.0))
6.0ms
(pow (+ x (/ 1.0 3.0)) 3)
6.0ms
(cbrt (pow (+ x (/ 1.0 3.0)) 3))

series62.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(+ x (/ 1.0 3.0))
26.0ms
(pow (+ x (/ 1.0 3.0)) 3)
19.0ms
(cbrt (pow (+ x (/ 1.0 3.0)) 3))

simplify34.0ms

Algorithm
egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0217340
1904322
25002316

prune96.0ms

Filtered
82 candidates to 48 candidates (58.5%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New82082
Fresh000
Picked011
Done022
Total82385

Merged error: 0b

Counts
85 → 3

regimes22.0ms

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
062
162

end0.0ms

sample188.0ms

Algorithm
intervals
Results
104.0ms8000×body80valid