Details

Time bar (total: 8.5s)

sample26.0ms

Algorithm
intervals
Results
9.0ms342×body80valid

simplify10.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1127
2207
3247
done247

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt sub-neg flip3-- *-un-lft-identity fma-neg diff-log prod-diff add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 16
Calls
1 calls:
13.0ms
(- (* x y) (* z t))

series75.0ms

Counts
1 → 3
Calls
1 calls:
75.0ms
(- (* x y) (* z t))

simplify2.2s

Counts
19 → 19
Iterations

Useful iterations: 4 (1.1s)

IterNodesCost
038202
1104193
2327178
31094178
43080173
done5000173

prune65.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma x y (- (* t z)))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(fma x y (- (* t z)))

simplify1.8s

Counts
13 → 13
Iterations

Useful iterations: 2 (8.0ms)

IterNodesCost
019114
130114
262100
3217100
4901100
done5001100

prune53.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma x y (- (* t z)))
0.3b
(pow (fma x y (- (* t z))) 3)
34.2b
(cbrt (pow (fma x y (- (* t z))) 3))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
unpow-prod-down cube-prod
pow1 add-exp-log add-cbrt-cube
expm1-log1p-u pow-unpow log1p-expm1-u add-log-exp
cube-mult unpow3 sqr-pow
pow-to-exp pow-pow pow1/3 pow-exp rem-cbrt-cube fma-udef rem-cube-cbrt
Counts
3 → 58
Calls
3 calls:
0.0ms
(fma x y (- (* t z)))
3.0ms
(pow (fma x y (- (* t z))) 3)
3.0ms
(cbrt (pow (fma x y (- (* t z))) 3))

series327.0ms

Counts
3 → 9
Calls
3 calls:
63.0ms
(fma x y (- (* t z)))
186.0ms
(pow (fma x y (- (* t z))) 3)
77.0ms
(cbrt (pow (fma x y (- (* t z))) 3))

simplify1.1s

Counts
67 → 67
Iterations

Useful iterations: 2 (193.0ms)

IterNodesCost
080954
1223814
21246706
done5001706

prune163.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma z (- t) (* x y))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(fma z (- t) (* x y))

simplify1.5s

Counts
13 → 13
Iterations

Useful iterations: 2 (13.0ms)

IterNodesCost
020115
129115
255101
3191101
4830101
done5000101

prune47.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes81.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
099
1137
2147
done147

end0.0ms

sample953.0ms

Algorithm
intervals
Results
373.0ms10514×body80valid