Details

Time bar (total: 11.4s)

sample36.0ms

Algorithm
intervals
Results
17.0ms539×body80valid

simplify4.0s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
056
186
2126
3216
4476
51136
63026
79946
837596
done50006

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (exp (* y y)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×add-exp-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 18
Calls
1 calls:
5.0ms
(* x (exp (* y y)))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* x (exp (* y y)))

simplify2.6s

Counts
21 → 21
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
035174
174170
2155147
3313147
4948147
53281147
done5001147

prune47.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
0.6b
(cbrt (* x (exp (* y y))))
0.6b
(cbrt (* x (exp (* y y))))
0.6b
(cbrt (* x (exp (* y y))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
7.0ms
(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
2.0ms
(cbrt (* x (exp (* y y))))
2.0ms
(cbrt (* x (exp (* y y))))
2.0ms
(cbrt (* x (exp (* y y))))

series436.0ms

Counts
4 → 12
Calls
4 calls:
146.0ms
(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
95.0ms
(cbrt (* x (exp (* y y))))
98.0ms
(cbrt (* x (exp (* y y))))
96.0ms
(cbrt (* x (exp (* y y))))

simplify1.2s

Counts
70 → 70
Iterations

Useful iterations: done (1.2s)

IterNodesCost
081936
1175834
2478726
31463636
done5001621

prune177.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (exp (* y y)))) (* (cbrt x) (cbrt (exp (* y y)))))
0.6b
(cbrt (* x (exp (* y y))))
0.6b
(cbrt (* x (exp (* y y))))
0.6b
(cbrt x)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
12×pow1/3
9×pow1 add-exp-log
7×cbrt-prod pow-prod-down
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×add-cbrt-cube
4×associate-*l* add-log-exp
3×prod-exp cbrt-unprod
1×swap-sqr associate-*r* pow-sqr *-commutative pow-prod-up
Counts
4 → 52
Calls
4 calls:
12.0ms
(* (cbrt (* x (exp (* y y)))) (* (cbrt x) (cbrt (exp (* y y)))))
2.0ms
(cbrt (* x (exp (* y y))))
2.0ms
(cbrt (* x (exp (* y y))))
1.0ms
(cbrt x)

series518.0ms

Counts
4 → 12
Calls
4 calls:
148.0ms
(* (cbrt (* x (exp (* y y)))) (* (cbrt x) (cbrt (exp (* y y)))))
96.0ms
(cbrt (* x (exp (* y y))))
96.0ms
(cbrt (* x (exp (* y y))))
178.0ms
(cbrt x)

simplify1.5s

Counts
64 → 64
Iterations

Useful iterations: 3 (366.0ms)

IterNodesCost
097763
1219728
2619643
32354621
done5000621

prune184.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes66.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
166
done66

end0.0ms

sample535.0ms

Algorithm
intervals
Results
291.0ms15994×body80valid