Details

Time bar (total: 2.1s)

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
052
152

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
associate-/r* distribute-lft-out
add-exp-log add-cbrt-cube associate-/l*
associate-/r/
pow1 cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
5.0ms
(/ x (+ y x))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(/ x (+ y x))

simplify77.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0118153
1378144
21031144
33646144
45001144

prune56.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y x) x)
0.4b
(/ 1 (/ (+ y x) x))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
15×add-exp-log
add-cbrt-cube
div-exp
associate-/l*
div-inv
cbrt-undiv
pow1
rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
pow-flip flip3-+ associate-/r/ flip-+ inv-pow
Counts
2 → 121
Calls
2 calls:
5.0ms
(/ (+ y x) x)
8.0ms
(/ 1 (/ (+ y x) x))

series57.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(/ (+ y x) x)
40.0ms
(/ 1 (/ (+ y x) x))

simplify45.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0348800
11547702
25001612

prune133.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ y x) 1)
0.4b
(/ 1 (+ (/ y x) 1))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
21×*-un-lft-identity
12×times-frac
11×add-sqr-sqrt add-cube-cbrt
add-exp-log
distribute-lft-out
associate-/r* add-cbrt-cube add-log-exp
pow1 associate-/l*
flip3-+ div-exp associate-/r/ flip-+
cbrt-undiv +-commutative rec-exp pow-flip frac-2neg 1-exp clear-num sum-log div-inv inv-pow
Counts
2 → 49
Calls
2 calls:
6.0ms
(+ (/ y x) 1)
8.0ms
(/ 1 (+ (/ y x) 1))

series48.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (/ y x) 1)
36.0ms
(/ 1 (+ (/ y x) 1))

simplify165.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
0146260
1703215
21529214
34174214
45002214

prune71.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
8.2b
(cbrt (/ x (+ y x)))
8.2b
(cbrt (/ x (+ y x)))
8.2b
(cbrt (/ x (+ y x)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
150×cbrt-prod
128×*-un-lft-identity
102×times-frac
92×add-sqr-sqrt
68×add-cube-cbrt
27×swap-sqr distribute-lft-out
21×associate-*r* associate-*l*
14×associate-/r/
11×pow1
pow1/3 unswap-sqr
cbrt-div flip3-+ flip-+ div-inv
add-exp-log
add-cbrt-cube add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 180
Calls
4 calls:
20.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
4.0ms
(cbrt (/ x (+ y x)))
4.0ms
(cbrt (/ x (+ y x)))
4.0ms
(cbrt (/ x (+ y x)))

series527.0ms

Counts
4 → 12
Calls
4 calls:
150.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
129.0ms
(cbrt (/ x (+ y x)))
124.0ms
(cbrt (/ x (+ y x)))
124.0ms
(cbrt (/ x (+ y x)))

simplify70.0ms

Algorithm
egg-herbie
Counts
192 → 192
Iterations

Useful iterations: 3 (55.0ms)

IterNodesCost
02611712
18481660
231221580
350011575

prune410.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes44.0ms

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
052
152

end0.0ms

sample236.0ms

Algorithm
intervals
Results
120.0ms8000×body80valid