22:42:41 List implemented functions Array ( [0] => ABS [1] => ACCRINT [2] => ACCRINTM [3] => ACOS [4] => ACOSH [5] => ADDRESS [6] => AMORDEGRC [7] => AMORLINC [8] => AND [9] => ASIN [10] => ASINH [11] => ATAN [12] => ATAN2 [13] => ATANH [14] => AVEDEV [15] => AVERAGE [16] => AVERAGEA [17] => AVERAGEIF [18] => BESSELI [19] => BESSELJ [20] => BESSELK [21] => BESSELY [22] => BETADIST [23] => BETAINV [24] => BIN2DEC [25] => BIN2HEX [26] => BIN2OCT [27] => BINOMDIST [28] => CEILING [29] => CHAR [30] => CHIDIST [31] => CHIINV [32] => CHOOSE [33] => CLEAN [34] => CODE [35] => COLUMN [36] => COLUMNS [37] => COMBIN [38] => COMPLEX [39] => CONCATENATE [40] => CONFIDENCE [41] => CONVERT [42] => CORREL [43] => COS [44] => COSH [45] => COUNT [46] => COUNTA [47] => COUNTBLANK [48] => COUNTIF [49] => COUPDAYBS [50] => COUPDAYS [51] => COUPDAYSNC [52] => COUPNCD [53] => COUPNUM [54] => COUPPCD [55] => COVAR [56] => CRITBINOM [57] => CUMIPMT [58] => CUMPRINC [59] => DATE [60] => DATEDIF [61] => DATEVALUE [62] => DAVERAGE [63] => DAY [64] => DAYS360 [65] => DB [66] => DCOUNT [67] => DCOUNTA [68] => DDB [69] => DEC2BIN [70] => DEC2HEX [71] => DEC2OCT [72] => DEGREES [73] => DELTA [74] => DEVSQ [75] => DGET [76] => DISC [77] => DMAX [78] => DMIN [79] => DOLLAR [80] => DOLLARDE [81] => DOLLARFR [82] => DPRODUCT [83] => DSTDEV [84] => DSTDEVP [85] => DSUM [86] => DVAR [87] => DVARP [88] => EDATE [89] => EFFECT [90] => EOMONTH [91] => ERF [92] => ERFC [93] => ERROR.TYPE [94] => EVEN [95] => EXP [96] => EXPONDIST [97] => FACT [98] => FACTDOUBLE [99] => FALSE [100] => FIND [101] => FINDB [102] => FISHER [103] => FISHERINV [104] => FIXED [105] => FLOOR [106] => FORECAST [107] => FV [108] => FVSCHEDULE [109] => GAMMADIST [110] => GAMMAINV [111] => GAMMALN [112] => GCD [113] => GEOMEAN [114] => GESTEP [115] => GROWTH [116] => HARMEAN [117] => HEX2BIN [118] => HEX2DEC [119] => HEX2OCT [120] => HLOOKUP [121] => HOUR [122] => HYPERLINK [123] => HYPGEOMDIST [124] => IF [125] => IFERROR [126] => IMABS [127] => IMAGINARY [128] => IMARGUMENT [129] => IMCONJUGATE [130] => IMCOS [131] => IMDIV [132] => IMEXP [133] => IMLN [134] => IMLOG10 [135] => IMLOG2 [136] => IMPOWER [137] => IMPRODUCT [138] => IMREAL [139] => IMSIN [140] => IMSQRT [141] => IMSUB [142] => IMSUM [143] => INDEX [144] => INDIRECT [145] => INT [146] => INTERCEPT [147] => INTRATE [148] => IPMT [149] => IRR [150] => ISBLANK [151] => ISERR [152] => ISERROR [153] => ISEVEN [154] => ISLOGICAL [155] => ISNA [156] => ISNONTEXT [157] => ISNUMBER [158] => ISODD [159] => ISPMT [160] => ISTEXT [161] => KURT [162] => LARGE [163] => LCM [164] => LEFT [165] => LEFTB [166] => LEN [167] => LENB [168] => LINEST [169] => LN [170] => LOG [171] => LOG10 [172] => LOGEST [173] => LOGINV [174] => LOGNORMDIST [175] => LOOKUP [176] => LOWER [177] => MATCH [178] => MAX [179] => MAXA [180] => MAXIF [181] => MDETERM [182] => MEDIAN [183] => MID [184] => MIDB [185] => MIN [186] => MINA [187] => MINIF [188] => MINUTE [189] => MINVERSE [190] => MIRR [191] => MMULT [192] => MOD [193] => MODE [194] => MONTH [195] => MROUND [196] => MULTINOMIAL [197] => N [198] => NA [199] => NEGBINOMDIST [200] => NETWORKDAYS [201] => NOMINAL [202] => NORMDIST [203] => NORMINV [204] => NORMSDIST [205] => NORMSINV [206] => NOT [207] => NOW [208] => NPER [209] => NPV [210] => OCT2BIN [211] => OCT2DEC [212] => OCT2HEX [213] => ODD [214] => OFFSET [215] => OR [216] => PEARSON [217] => PERCENTILE [218] => PERCENTRANK [219] => PERMUT [220] => PI [221] => PMT [222] => POISSON [223] => POWER [224] => PPMT [225] => PRICE [226] => PRICEDISC [227] => PRICEMAT [228] => PRODUCT [229] => PROPER [230] => PV [231] => QUARTILE [232] => QUOTIENT [233] => RADIANS [234] => RAND [235] => RANDBETWEEN [236] => RANK [237] => RATE [238] => RECEIVED [239] => REPLACE [240] => REPLACEB [241] => REPT [242] => RIGHT [243] => RIGHTB [244] => ROMAN [245] => ROUND [246] => ROUNDDOWN [247] => ROUNDUP [248] => ROW [249] => ROWS [250] => RSQ [251] => SEARCH [252] => SEARCHB [253] => SECOND [254] => SERIESSUM [255] => SIGN [256] => SIN [257] => SINH [258] => SKEW [259] => SLN [260] => SLOPE [261] => SMALL [262] => SQRT [263] => SQRTPI [264] => STANDARDIZE [265] => STDEV [266] => STDEVA [267] => STDEVP [268] => STDEVPA [269] => STEYX [270] => SUBSTITUTE [271] => SUBTOTAL [272] => SUM [273] => SUMIF [274] => SUMPRODUCT [275] => SUMSQ [276] => SUMX2MY2 [277] => SUMX2PY2 [278] => SUMXMY2 [279] => SYD [280] => T [281] => TAN [282] => TANH [283] => TBILLEQ [284] => TBILLPRICE [285] => TBILLYIELD [286] => TDIST [287] => TEXT [288] => TIME [289] => TIMEVALUE [290] => TINV [291] => TODAY [292] => TRANSPOSE [293] => TREND [294] => TRIM [295] => TRIMMEAN [296] => TRUE [297] => TRUNC [298] => TYPE [299] => UPPER [300] => VALUE [301] => VAR [302] => VARA [303] => VARP [304] => VARPA [305] => VERSION [306] => VLOOKUP [307] => WEEKDAY [308] => WEEKNUM [309] => WEIBULL [310] => WORKDAY [311] => XIRR [312] => XNPV [313] => YEAR [314] => YEARFRAC [315] => YIELDDISC [316] => YIELDMAT [317] => ZTEST ) 22:42:41 Create new PHPExcel object 22:42:41 Add some data 22:42:41 Calculated data Value of B14 [=COUNT(B2:B12)]: 7 22:42:41 Peak memory usage: 4 MB 22:42:41 Done