Time bar (total: 5.2m)
| 570.0ms | 95× | body | 1280 | valid |
| 265.0ms | 131× | body | 10240 | exit |
| 143.0ms | 88× | body | 640 | valid |
| 102.0ms | 50× | body | 1280 | nan |
| 78.0ms | 32× | body | 640 | nan |
| 35.0ms | 43× | body | 320 | valid |
| 19.0ms | 27× | body | 320 | nan |
| 11.0ms | 22× | body | 160 | valid |
| 6.0ms | 12× | body | 160 | nan |
| 3.0ms | 13× | body | 80 | valid |
| 2.0ms | 10× | body | 80 | nan |
Useful iterations: 3 (600.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 55 | 94 |
| 1 | 133 | 94 |
| 2 | 447 | 92 |
| 3 | 2474 | 89 |
| done | 5002 | 89 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0.7b
Found 4 expressions with local error:
| 0.3b | (* (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) (exp (+ (+ (- z 1.0) 7.0) 0.5))) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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 | (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) (exp (+ (+ (- z 1.0) 7.0) 0.5))) |
| 1.0b | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) |
| 1.0b | (sqrt (* PI 2.0)) |
| 624× | frac-add |
| 176× | flip3-+ flip-+ |
| 157× | *-un-lft-identity |
| 117× | distribute-lft-out |
| 80× | frac-times associate-*r/ |
| 31× | associate-*r* |
| 27× | add-exp-log |
| 20× | associate-*l* add-cbrt-cube |
| 19× | add-sqr-sqrt |
| 14× | prod-exp |
| 12× | add-cube-cbrt |
| 9× | pow1 |
| 8× | times-frac div-exp |
| 7× | unpow-prod-down |
| 6× | associate-+l- cbrt-unprod |
| 4× | cbrt-undiv associate-/r* add-log-exp unswap-sqr |
| 3× | pow-to-exp exp-sum associate-*l/ pow-exp |
| 2× | sqrt-pow1 exp-diff pow-prod-down sqrt-prod associate-/r/ *-commutative div-inv pow-sub sqr-pow |
| 1× | unpow-prod-up distribute-rgt-in frac-2neg distribute-lft-in pow1/2 clear-num associate-/l/ associate-/l* distribute-lft-out-- |
| 1.2m | (* (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) (exp (+ (+ (- z 1.0) 7.0) 0.5))) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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))))))) |
| 995.0ms | (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) (exp (+ (+ (- z 1.0) 7.0) 0.5))) |
| 1.0s | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) |
| 7.0ms | (sqrt (* PI 2.0)) |
| 1.1s | (* (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) (exp (+ (+ (- z 1.0) 7.0) 0.5))) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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))))))) |
| 655.0ms | (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) (exp (+ (+ (- z 1.0) 7.0) 0.5))) |
| 421.0ms | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) |
| 0.0ms | (sqrt (* PI 2.0)) |
Useful iterations: done (705.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1073 | 63253 |
| done | 5000 | 58696 |
9 alts after pruning (9 fresh and 0 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 1.0b | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) |
| 1.0b | (sqrt (* PI 2.0)) |
| 1.0b | (sqrt (* PI 2.0)) |
| 1.0b | (sqrt (* PI 2.0)) |
| 16× | *-un-lft-identity |
| 13× | pow1 |
| 12× | add-sqr-sqrt |
| 11× | associate-*l* |
| 9× | add-exp-log |
| 7× | add-cube-cbrt unpow-prod-down |
| 6× | sqrt-pow1 add-cbrt-cube |
| 5× | distribute-lft-out |
| 4× | associate-*r* sqrt-prod add-log-exp |
| 3× | pow1/2 pow-prod-down prod-exp unswap-sqr |
| 2× | sqr-pow |
| 1× | unpow-prod-up pow-to-exp associate-+l- associate-*l/ pow-exp *-commutative cbrt-unprod distribute-lft-out-- pow-sub |
| 855.0ms | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) |
| 7.0ms | (sqrt (* PI 2.0)) |
| 7.0ms | (sqrt (* PI 2.0)) |
| 7.0ms | (sqrt (* PI 2.0)) |
| 426.0ms | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) |
| 0.0ms | (sqrt (* PI 2.0)) |
| 0.0ms | (sqrt (* PI 2.0)) |
| 0.0ms | (sqrt (* PI 2.0)) |
Useful iterations: 3 (1.4s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 120 | 1239 |
| 1 | 310 | 1165 |
| 2 | 1055 | 1090 |
| 3 | 4542 | 1069 |
| done | 5000 | 1069 |
9 alts after pruning (8 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.3b | (* (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) (exp z)) (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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)))))))) |
| 0.4b | (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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 | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) |
| 1.0b | (sqrt (* PI 2.0)) |
| 1872× | frac-add |
| 528× | flip3-+ flip-+ |
| 401× | frac-times associate-*r/ |
| 243× | exp-diff |
| 156× | *-un-lft-identity |
| 117× | distribute-lft-out |
| 34× | add-exp-log |
| 32× | associate-*r* |
| 29× | add-cbrt-cube |
| 25× | associate-*l* prod-exp |
| 18× | add-sqr-sqrt |
| 14× | pow1 |
| 13× | cbrt-unprod |
| 11× | add-cube-cbrt |
| 8× | div-exp |
| 7× | unpow-prod-down |
| 5× | distribute-rgt-in distribute-lft-in pow-prod-down associate-*l/ |
| 4× | cbrt-undiv exp-sum add-log-exp unswap-sqr |
| 3× | pow-to-exp times-frac pow-exp *-commutative |
| 2× | sub-neg sqrt-pow1 associate--l+ sqrt-prod sqr-pow |
| 1× | unpow-prod-up associate-+l- pow1/2 div-inv distribute-lft-out-- pow-sub |
| 33.9s | (* (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) (exp z)) (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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)))))))) |
| 58.6s | (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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))))))) |
| 1.2s | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) |
| 4.0ms | (sqrt (* PI 2.0)) |
| 744.0ms | (* (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) (exp z)) (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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)))))))) |
| 209.0ms | (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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))))))) |
| 275.0ms | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (sqrt (* PI 2.0))) |
| 0.0ms | (sqrt (* PI 2.0)) |
Useful iterations: done (632.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1566 | 174720 |
| done | 5000 | 161364 |
7 alts after pruning (5 fresh and 2 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.3b | (* (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (* (sqrt PI) (sqrt 2.0))) (exp z)) (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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)))))))) |
| 0.4b | (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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 | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (* (sqrt PI) (sqrt 2.0))) |
| 1.0b | (sqrt PI) |
| 1872× | frac-add |
| 528× | flip3-+ flip-+ |
| 401× | frac-times associate-*r/ |
| 243× | exp-diff |
| 156× | *-un-lft-identity |
| 117× | distribute-lft-out |
| 64× | add-exp-log |
| 52× | prod-exp |
| 43× | add-cbrt-cube |
| 29× | associate-*r* |
| 25× | associate-*l* |
| 22× | cbrt-unprod |
| 14× | add-sqr-sqrt div-exp |
| 12× | pow1 |
| 11× | add-cube-cbrt |
| 6× | cbrt-undiv pow-to-exp unpow-prod-down pow-exp |
| 5× | distribute-rgt-in distribute-lft-in associate-*l/ |
| 4× | exp-sum pow-prod-down add-log-exp |
| 3× | times-frac sqrt-prod *-commutative |
| 2× | sub-neg associate--l+ |
| 1× | unpow-prod-up associate-+l- rem-sqrt-square sqrt-pow1 pow1/2 div-inv distribute-lft-out-- pow-sub unswap-sqr sqr-pow |
| 33.8s | (* (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (* (sqrt PI) (sqrt 2.0))) (exp z)) (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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)))))))) |
| 43.8s | (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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))))))) |
| 633.0ms | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (* (sqrt PI) (sqrt 2.0))) |
| 1.0ms | (sqrt PI) |
| 763.0ms | (* (/ (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (* (sqrt PI) (sqrt 2.0))) (exp z)) (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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)))))))) |
| 208.0ms | (* (exp (- (- 1.0 7.0) 0.5)) (+ (+ (/ -176.6150291621406 (+ (- z 1.0) 4.0)) (+ (+ (/ 676.5203681218851 z) 0.9999999999998099) (/ -1259.1392167224028 (+ (- z 1.0) 2.0)))) (+ (/ 771.3234287776531 (+ (- z 1.0) 3.0)) (+ (+ (/ 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))))))) |
| 278.0ms | (* (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5)) (* (sqrt PI) (sqrt 2.0))) |
| 0.0ms | (sqrt PI) |
Useful iterations: done (606.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1584 | 176109 |
| done | 5001 | 162666 |
7 alts after pruning (4 fresh and 3 done)
Merged error: 0.0b
0% (0.4b remaining)
Error of 0.8b against oracle of 0.4b and baseline of 0.8b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 56 | 130 |
| 1 | 77 | 130 |
| done | 77 | 130 |
| 9.1s | 3758× | body | 10240 | exit |
| 5.2s | 3333× | body | 1280 | valid |
| 2.6s | 2505× | body | 640 | valid |
| 2.1s | 1492× | body | 1280 | nan |
| 1.1s | 1156× | body | 640 | nan |
| 775.0ms | 1282× | body | 320 | valid |
| 361.0ms | 651× | body | 320 | nan |
| 211.0ms | 620× | body | 160 | valid |
| 166.0ms | 330× | body | 160 | nan |
| 76.0ms | 283× | body | 80 | nan |
| 61.0ms | 339× | body | 80 | valid |