Details

Time bar (total: 5.3s)

sample41.0ms

Algorithm
intervals
Results
22.0ms301×body80valid

simplify426.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

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

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

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

rewrite144.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
add-exp-log add-cbrt-cube
*-un-lft-identity
add-sqr-sqrt add-cube-cbrt
pow1 times-frac associate-/r*
cbrt-undiv sub-neg associate-+l+ diff-log div-exp sum-log
+-commutative associate-+l- flip3-- frac-2neg flip3-+ associate-*l/ prod-exp clear-num frac-sub flip-- cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
3 → 50
Calls
3 calls:
24.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
105.0ms
(+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
12.0ms
(/ (* y z) 2.0)

series192.0ms

Counts
3 → 9
Calls
3 calls:
82.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
76.0ms
(+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
34.0ms
(/ (* y z) 2.0)

simplify3.0s

Counts
59 → 59
Iterations

Useful iterations: 3 (1.2s)

IterNodesCost
0112788
1281737
2906689
34051679
done5000679

prune233.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01313
11613
done1613

end0.0ms

sample1.2s

Algorithm
intervals
Results
812.0ms9148×body80valid
0.0msbody640valid
0.0msbody2560valid
0.0msbody1280valid