Details

Time bar (total: 2.4s)

sample18.0ms

Algorithm
intervals
Results
7.0ms343×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1183
2183

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x y) (* z t))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 12
Calls
1 calls:
3.0ms
(- (* x y) (* z t))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(- (* x y) (* z t))

simplify77.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
09178
128571
289571
3213671
4500171

prune38.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x y) (* t z))
0.4b
(pow (- (* x y) (* t z)) 3)
32.6b
(cbrt (pow (- (* x y) (* t z)) 3))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×unpow-prod-down cube-prod
5×add-log-exp
4×pow1 add-exp-log cube-div add-cbrt-cube
3×pow-unpow flip3-- flip--
2×cube-mult cbrt-div unpow3 sqr-pow
1×pow-to-exp sub-neg pow-pow pow1/3 diff-log pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
3 → 60
Calls
3 calls:
3.0ms
(- (* x y) (* t z))
4.0ms
(pow (- (* x y) (* t z)) 3)
5.0ms
(cbrt (pow (- (* x y) (* t z)) 3))

series214.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(- (* x y) (* t z))
138.0ms
(pow (- (* x y) (* t z)) 3)
39.0ms
(cbrt (pow (- (* x y) (* t z)) 3))

simplify43.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0251435
11097414
25001408

prune129.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

1.2b
(+ (* (* t z) (+ (* t z) (* x y))) (* (* x y) (* x y)))
1.6b
(- (pow (* x y) 3) (pow (* t z) 3))
2.4b
(* (* t z) (+ (* t z) (* x y)))
34.2b
(/ (- (pow (* x y) 3) (pow (* t z) 3)) (+ (* (* t z) (+ (* t z) (* x y))) (* (* x y) (* x y))))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt
29×*-un-lft-identity
27×times-frac
20×difference-of-squares sqr-pow
19×add-cube-cbrt
11×add-exp-log add-cbrt-cube
9×pow1 associate-/l*
8×add-log-exp
5×difference-cubes distribute-lft-out--
3×flip3-+ associate-*r* pow-prod-down prod-exp associate-/r* cbrt-unprod flip-+
2×distribute-rgt-in associate-+l+ flip3-- distribute-lft-in associate-*r/ associate-/r/ flip-- associate-/l/
1×cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp associate-*l* clear-num sum-log *-commutative div-inv
Counts
4 → 109
Calls
4 calls:
9.0ms
(+ (* (* t z) (+ (* t z) (* x y))) (* (* x y) (* x y)))
7.0ms
(- (pow (* x y) 3) (pow (* t z) 3))
7.0ms
(* (* t z) (+ (* t z) (* x y)))
17.0ms
(/ (- (pow (* x y) 3) (pow (* t z) 3)) (+ (* (* t z) (+ (* t z) (* x y))) (* (* x y) (* x y))))

series676.0ms

Counts
4 → 12
Calls
4 calls:
101.0ms
(+ (* (* t z) (+ (* t z) (* x y))) (* (* x y) (* x y)))
203.0ms
(- (pow (* x y) 3) (pow (* t z) 3))
233.0ms
(* (* t z) (+ (* t z) (* x y)))
139.0ms
(/ (- (pow (* x y) 3) (pow (* t z) 3)) (+ (* (* t z) (+ (* t z) (* x y))) (* (* x y) (* x y))))

simplify129.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (111.0ms)

IterNodesCost
05531992
132471869
250011864

prune351.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes127.0ms

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
093
193

end0.0ms

sample485.0ms

Algorithm
intervals
Results
227.0ms10493×body80valid