Details

Time bar (total: 6.0s)

sample41.0ms

Algorithm
intervals
Results
17.0ms295×body80valid
0.0msbody640valid

simplify402.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01313
12413
24613
37213
49313
510113
611013
714113
820313
922213
1022413
done22413

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
0.0b
(/ (* y z) 2.0)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
times-frac associate-/r*
pow1 cbrt-undiv div-exp
sub-neg flip3-- frac-2neg diff-log associate-*l/ prod-exp clear-num frac-sub flip-- cbrt-unprod div-inv associate-/l*
Counts
2 → 34
Calls
2 calls:
12.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
17.0ms
(/ (* y z) 2.0)

series95.0ms

Counts
2 → 6
Calls
2 calls:
67.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
28.0ms
(/ (* y z) 2.0)

simplify2.0s

Counts
40 → 40
Iterations

Useful iterations: 2 (105.0ms)

IterNodesCost
085450
1207426
2706384
33252384
done5000384

prune100.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* (/ 1.0 8.0) x) (cbrt (pow (/ (* y z) 2.0) 3)))
0.0b
(/ (* y z) 2.0)
0.3b
(pow (/ (* y z) 2.0) 3)
30.7b
(cbrt (pow (/ (* y z) 2.0) 3))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
15×add-exp-log times-frac add-cbrt-cube
14×unpow-prod-down cube-prod
add-log-exp
pow1 div-inv
cbrt-undiv div-exp
cube-div pow-unpow pow-exp associate-/r* rem-cube-cbrt
cube-mult cbrt-div unpow3 prod-exp cbrt-unprod sqr-pow
pow-to-exp sub-neg flip3-- pow-pow frac-2neg pow1/3 diff-log associate-*l/ clear-num frac-sub flip-- rem-cbrt-cube associate-/l*
Counts
4 → 100
Calls
4 calls:
26.0ms
(- (* (/ 1.0 8.0) x) (cbrt (pow (/ (* y z) 2.0) 3)))
11.0ms
(/ (* y z) 2.0)
11.0ms
(pow (/ (* y z) 2.0) 3)
4.0ms
(cbrt (pow (/ (* y z) 2.0) 3))

series207.0ms

Counts
4 → 12
Calls
4 calls:
80.0ms
(- (* (/ 1.0 8.0) x) (cbrt (pow (/ (* y z) 2.0) 3)))
27.0ms
(/ (* y z) 2.0)
78.0ms
(pow (/ (* y z) 2.0) 3)
23.0ms
(cbrt (pow (/ (* y z) 2.0) 3))

simplify994.0ms

Counts
112 → 112
Iterations

Useful iterations: 2 (273.0ms)

IterNodesCost
01471376
13501052
21418966
done5000966

prune271.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes196.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01313
11613
done1613

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.0s9169×body80valid
0.0msbody640valid
0.0msbody320valid