hi again, With the version sqlite-amalgamation-201401242258 of this night.
I found my error so timings are : timing with medium sudoku example : '1....7.9..3..2...8..96..5....53..9...1..8...26....4...3......1..4......7..7...3..' 2 nested with = 3.06 sec (3.32 sec previous beta of 21rst) 8% faster 1 nested with = 1.7 sec (1.7 sec previous beta of 21rst) 0% 3 nested with = 2.65 sec (2.5 previous beta of 21rst) 5% faster (1 nested with which could be 3 nested with) = 1.05 sec (1.09 sec previous beta of 21rst) 3% faster remark1 : --------- On my non-cte workload, it 24th version seems quicker by 3% faster than 21rst) ==> It's curious, were there speed improvement commits since beta 2 ? remark 2: --------- I'm using Keith buildMSVC.cmd file to compile (that I'm using without knowing what it does exactly) I have one more compile error than with 21th version. "c1 : fatal error C1083: Impossible d'ouvrir le fichier source : 'CSVImport.c' " ==> Maybe it's normal. *** full compile report *** >buildMSVC.cmd CompileOptions=/nologo /O2 /GLFAy /fp:precise Creating library file: SQLite3.dll sqlite3.c Création de la bibliothèque SQLite3.lib et de l'objet SQLite3.exp Génération de code en cours Fin de la génération du code Creating executable; CSVImport.exe CSVImport.c c1 : fatal error C1083: Impossible d'ouvrir le fichier source : 'CSVImport.c' : No such file or directory Creating executable: SQLite3d.exe shell.c Génération de code en cours Fin de la génération du code Creating executable: SQLite3s.exe shell3x.c shell3x.c(146240) : warning C4005: 'ArraySize' : redéfinition de macro shell3x.c(8545) : voir la définition précédente de 'ArraySize' Génération de code en cours Fin de la génération du code Copying Build to DIST _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users