Time bar (total: 31.0s)
| 114.0ms | 102× | body | 1280 | valid |
| 60.0ms | 80× | body | 640 | valid |
| 45.0ms | 42× | body | 1280 | nan |
| 30.0ms | 36× | body | 640 | nan |
| 28.0ms | 41× | body | 320 | valid |
| 22.0ms | 124× | body | 80 | overflowed |
| 21.0ms | 36× | body | 320 | nan |
| 8.0ms | 24× | body | 160 | valid |
| 3.0ms | 9× | body | 160 | nan |
| 2.0ms | 10× | body | 80 | valid |
| 1.0ms | 9× | body | 80 | nan |
Useful iterations: 2 (13.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 133 | 48 |
| 1 | 453 | 48 |
| 2 | 2769 | 47 |
| 3 | 5002 | 47 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 62.1b
Found 4 expressions with local error:
| 0.2b | (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 1.0b | (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) |
| 1.0b | (sqrt (* PI 2.0)) |
| 8.4b | (+ (- z 1.0) 1.0) |
| 22× | *-un-lft-identity |
| 15× | add-exp-log associate-*r* |
| 13× | add-sqr-sqrt |
| 11× | add-cbrt-cube |
| 10× | prod-exp |
| 9× | pow1 add-log-exp |
| 8× | add-cube-cbrt |
| 7× | unpow-prod-down distribute-lft-out |
| 6× | associate-*r/ |
| 5× | associate-+l- associate-*l* |
| 4× | cbrt-unprod pow-sub |
| 3× | exp-neg unswap-sqr |
| 2× | neg-sub0 frac-times pow-to-exp associate-+l+ sqrt-pow1 exp-diff pow-prod-down pow-exp sum-log sqrt-prod *-commutative distribute-lft-out-- sqr-pow |
| 1× | unpow-prod-up +-commutative sub-neg distribute-neg-in flip3-+ pow1/2 diff-log exp-sum associate-*l/ un-div-inv flip-+ |
| 30.0ms | (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 23.0ms | (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) |
| 2.0ms | (sqrt (* PI 2.0)) |
| 7.0ms | (+ (- z 1.0) 1.0) |
| 492.0ms | (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 328.0ms | (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) |
| 0.0ms | (sqrt (* PI 2.0)) |
| 12.0ms | (+ (- z 1.0) 1.0) |
Useful iterations: 2 (73.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 708 | 1125 |
| 1 | 3058 | 989 |
| 2 | 5002 | 983 |
5 alts after pruning (5 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 90 | 5 | 95 |
| Fresh | 1 | 0 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 92 | 5 | 97 |
Merged error: 0.6b
Found 4 expressions with local error:
| 0.2b | (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 0.3b | (* (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0)))) |
| 1.0b | (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) |
| 1.0b | (sqrt (* PI 2.0)) |
| 392× | frac-add |
| 132× | frac-times |
| 107× | associate-*r/ |
| 62× | *-un-lft-identity |
| 56× | flip3-+ flip-+ |
| 55× | associate-+l- pow-sub |
| 54× | exp-neg |
| 41× | distribute-lft-out |
| 36× | neg-sub0 exp-diff |
| 27× | add-exp-log |
| 26× | associate-*r* |
| 24× | associate-*l/ |
| 22× | prod-exp |
| 20× | add-cbrt-cube |
| 18× | un-div-inv |
| 14× | pow1 add-sqr-sqrt |
| 10× | cbrt-unprod |
| 9× | add-cube-cbrt |
| 7× | unpow-prod-down |
| 6× | associate-*l* |
| 5× | pow-prod-down |
| 4× | add-log-exp |
| 3× | pow-to-exp pow-exp *-commutative unswap-sqr |
| 2× | sqrt-pow1 sqrt-prod sqr-pow |
| 1× | unpow-prod-up distribute-rgt-in distribute-neg-in distribute-lft-in pow1/2 exp-sum distribute-lft-out-- |
| 31.0ms | (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 148.0ms | (* (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0)))) |
| 20.0ms | (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) |
| 2.0ms | (sqrt (* PI 2.0)) |
| 523.0ms | (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 722.0ms | (* (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0)))) |
| 339.0ms | (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) |
| 0.0ms | (sqrt (* PI 2.0)) |
Useful iterations: 1 (64.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 3796 | 24353 |
| 1 | 5003 | 24219 |
10 alts after pruning (10 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 219 | 9 | 228 |
| Fresh | 3 | 1 | 4 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 223 | 10 | 233 |
Merged error: 0.2b
Found 4 expressions with local error:
| 0.2b | (* (* (sqrt PI) (* (sqrt 2.0) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 0.3b | (* (* (* (sqrt PI) (* (sqrt 2.0) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0)))) |
| 1.0b | (* (sqrt PI) (* (sqrt 2.0) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)))) |
| 1.0b | (sqrt PI) |
| 392× | frac-add |
| 162× | associate-*r/ |
| 132× | frac-times |
| 56× | flip3-+ flip-+ |
| 55× | associate-+l- pow-sub |
| 54× | exp-neg |
| 53× | *-un-lft-identity |
| 43× | add-exp-log |
| 37× | prod-exp |
| 36× | neg-sub0 exp-diff distribute-lft-out |
| 32× | add-cbrt-cube |
| 24× | associate-*l/ |
| 21× | pow1 |
| 19× | cbrt-unprod |
| 18× | un-div-inv |
| 16× | associate-*r* |
| 10× | add-sqr-sqrt pow-prod-down |
| 9× | add-cube-cbrt |
| 8× | associate-*l* |
| 6× | sqrt-prod |
| 4× | add-log-exp |
| 3× | pow-to-exp pow-exp *-commutative |
| 1× | distribute-rgt-in rem-sqrt-square distribute-neg-in distribute-lft-in sqrt-pow1 pow1/2 exp-sum |
| 37.0ms | (* (* (sqrt PI) (* (sqrt 2.0) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 148.0ms | (* (* (* (sqrt PI) (* (sqrt 2.0) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0)))) |
| 18.0ms | (* (sqrt PI) (* (sqrt 2.0) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)))) |
| 1.0ms | (sqrt PI) |
| 501.0ms | (* (* (sqrt PI) (* (sqrt 2.0) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 931.0ms | (* (* (* (sqrt PI) (* (sqrt 2.0) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)))) (exp (neg (+ (+ (- z 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0)))) |
| 341.0ms | (* (sqrt PI) (* (sqrt 2.0) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)))) |
| 0.0ms | (sqrt PI) |
Useful iterations: 1 (65.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 3823 | 24785 |
| 1 | 5001 | 24651 |
8 alts after pruning (7 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 227 | 1 | 228 |
| Fresh | 3 | 6 | 9 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 230 | 8 | 238 |
Merged error: 0.2b
Found 4 expressions with local error:
| 0.5b | (/ (* (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0))) (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) z))) (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (- 1.0 0.5)) (exp (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 0.5b | (* (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0))) (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) z))) |
| 1.0b | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (- 1.0 0.5)) (exp (+ (+ (- z 1.0) 7.0) 0.5))) |
| 1.0b | (sqrt (* PI 2.0)) |
| 112× | frac-add |
| 75× | add-exp-log |
| 61× | *-un-lft-identity |
| 53× | prod-exp |
| 41× | distribute-lft-out |
| 34× | associate-*l/ |
| 32× | add-cbrt-cube |
| 23× | associate-*l* |
| 20× | div-exp |
| 16× | flip3-+ flip-+ associate-/l/ |
| 13× | add-sqr-sqrt cbrt-unprod |
| 11× | pow-to-exp pow-exp |
| 9× | pow1 |
| 8× | add-cube-cbrt associate-+l- |
| 7× | unpow-prod-down |
| 6× | cbrt-undiv |
| 5× | associate-*r* |
| 4× | exp-diff pow-sub add-log-exp |
| 3× | associate-/r/ unswap-sqr |
| 2× | unpow-prod-up frac-times sqrt-pow1 associate-*r/ pow-prod-down *-commutative sqr-pow |
| 1× | sub-neg frac-2neg times-frac pow1/2 exp-sum clear-num associate-/r* sqrt-prod div-inv associate-/l* distribute-lft-out-- |
| 149.0ms | (/ (* (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0))) (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) z))) (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (- 1.0 0.5)) (exp (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 131.0ms | (* (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0))) (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) z))) |
| 23.0ms | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (- 1.0 0.5)) (exp (+ (+ (- z 1.0) 7.0) 0.5))) |
| 2.0ms | (sqrt (* PI 2.0)) |
| 1.1s | (/ (* (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0))) (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) z))) (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (- 1.0 0.5)) (exp (+ (+ (- z 1.0) 7.0) 0.5)))) |
| 389.0ms | (* (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0))) (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) z))) |
| 262.0ms | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (- 1.0 0.5)) (exp (+ (+ (- z 1.0) 7.0) 0.5))) |
| 0.0ms | (sqrt (* PI 2.0)) |
Useful iterations: 1 (49.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 2893 | 8062 |
| 1 | 5001 | 7465 |
8 alts after pruning (7 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 153 | 3 | 156 |
| Fresh | 2 | 4 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 0 | 1 |
| Total | 156 | 8 | 164 |
Merged error: 0.2b
0% (1.0b remaining)
Error of 1.0b against oracle of 0.1b and baseline of 1.0b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 75 | 49 |
| 1 | 75 | 49 |
| 3.6s | 3360× | body | 1280 | valid |
| 1.9s | 2461× | body | 640 | valid |
| 1.7s | 1531× | body | 1280 | nan |
| 1.0s | 1210× | body | 640 | nan |
| 709.0ms | 1295× | body | 320 | valid |
| 668.0ms | 3818× | body | 80 | overflowed |
| 383.0ms | 631× | body | 320 | nan |
| 226.0ms | 629× | body | 160 | valid |
| 115.0ms | 315× | body | 160 | nan |
| 63.0ms | 340× | body | 80 | valid |
| 47.0ms | 306× | body | 80 | nan |
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