3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php while(mt_rand(1, 255) != 1) { $it++; } echo $it;
Output for 7.1.0
Notice: Undefined variable: it in /in/mcb0V on line 4 1068
Output for 5.5.5, 7.0.14
Notice: Undefined variable: it in /in/mcb0V on line 4 164
Output for 5.6.6, 5.6.22 - 5.6.23, 7.0.10
Notice: Undefined variable: it in /in/mcb0V on line 4 9
Output for 5.5.20, 7.0.9
Notice: Undefined variable: it in /in/mcb0V on line 4 138
Output for 5.3.28, 7.0.8
Notice: Undefined variable: it in /in/mcb0V on line 4 17
Output for 5.0.5, 7.0.7
Notice: Undefined variable: it in /in/mcb0V on line 4 80
Output for 7.0.6
Notice: Undefined variable: it in /in/mcb0V on line 4 11
Output for 7.0.5
Notice: Undefined variable: it in /in/mcb0V on line 4 98
Output for 7.0.4
Notice: Undefined variable: it in /in/mcb0V on line 4 372
Output for 7.0.3
Notice: Undefined variable: it in /in/mcb0V on line 4 119
Output for 7.0.2
Notice: Undefined variable: it in /in/mcb0V on line 4 389
Output for hhvm-3.12.0, 7.0.1
Notice: Undefined variable: it in /in/mcb0V on line 4 333
Output for 7.0.0
Notice: Undefined variable: it in /in/mcb0V on line 4 54
Output for hhvm-3.10.0
Notice: Undefined variable: it in /in/mcb0V on line 4 42
Output for 5.6.28
Notice: Undefined variable: it in /in/mcb0V on line 4 107
Output for 5.6.25
Notice: Undefined variable: it in /in/mcb0V on line 4 383
Output for 5.4.36, 5.5.18, 5.6.24
Notice: Undefined variable: it in /in/mcb0V on line 4 142
Output for 5.5.2, 5.6.21
Notice: Undefined variable: it in /in/mcb0V on line 4 68
Output for 5.6.20
Notice: Undefined variable: it in /in/mcb0V on line 4 202
Output for 5.6.19
Notice: Undefined variable: it in /in/mcb0V on line 4 393
Output for 5.6.18
Notice: Undefined variable: it in /in/mcb0V on line 4 3
Output for 5.6.17
Notice: Undefined variable: it in /in/mcb0V on line 4 154
Output for 5.4.22, 5.6.16
Notice: Undefined variable: it in /in/mcb0V on line 4 304
Output for 5.6.15
Notice: Undefined variable: it in /in/mcb0V on line 4 59
Output for 5.6.14
Notice: Undefined variable: it in /in/mcb0V on line 4 72
Output for 5.3.23, 5.6.13
Notice: Undefined variable: it in /in/mcb0V on line 4 221
Output for 5.6.12
Notice: Undefined variable: it in /in/mcb0V on line 4 945
Output for 5.2.7, 5.6.11
Notice: Undefined variable: it in /in/mcb0V on line 4 111
Output for 5.6.3, 5.6.10
Notice: Undefined variable: it in /in/mcb0V on line 4 65
Output for 5.6.9
Notice: Undefined variable: it in /in/mcb0V on line 4 201
Output for 5.6.8
Notice: Undefined variable: it in /in/mcb0V on line 4 180
Output for 5.6.7
Notice: Undefined variable: it in /in/mcb0V on line 4 151
Output for 5.6.5
Notice: Undefined variable: it in /in/mcb0V on line 4 93
Output for 5.6.4
Notice: Undefined variable: it in /in/mcb0V on line 4 768
Output for 5.2.10, 5.6.2
Notice: Undefined variable: it in /in/mcb0V on line 4 99
Output for 5.6.1
Notice: Undefined variable: it in /in/mcb0V on line 4 257
Output for 5.6.0
Notice: Undefined variable: it in /in/mcb0V on line 4 196
Output for 5.5.38
Notice: Undefined variable: it in /in/mcb0V on line 4 24
Output for 5.4.24, 5.5.37
Notice: Undefined variable: it in /in/mcb0V on line 4 378
Output for 5.5.36
Notice: Undefined variable: it in /in/mcb0V on line 4 247
Output for 5.5.35
Notice: Undefined variable: it in /in/mcb0V on line 4 49
Output for 5.5.34
Notice: Undefined variable: it in /in/mcb0V on line 4 272
Output for 5.5.33
Notice: Undefined variable: it in /in/mcb0V on line 4 386
Output for 5.4.11, 5.5.32
Notice: Undefined variable: it in /in/mcb0V on line 4 5
Output for 5.5.31
Notice: Undefined variable: it in /in/mcb0V on line 4 686
Output for 5.5.30
Notice: Undefined variable: it in /in/mcb0V on line 4 332
Output for 5.5.29
Notice: Undefined variable: it in /in/mcb0V on line 4 391
Output for 5.5.28
Notice: Undefined variable: it in /in/mcb0V on line 4 172
Output for 5.4.32, 5.5.27
Notice: Undefined variable: it in /in/mcb0V on line 4 1
Output for 5.1.1, 5.5.26
Notice: Undefined variable: it in /in/mcb0V on line 4 139
Output for 5.5.25
Notice: Undefined variable: it in /in/mcb0V on line 4 482
Output for 5.5.24
Notice: Undefined variable: it in /in/mcb0V on line 4 350
Output for 5.5.23
Notice: Undefined variable: it in /in/mcb0V on line 4 420
Output for 5.5.22
Notice: Undefined variable: it in /in/mcb0V on line 4 131
Output for 5.5.21
Notice: Undefined variable: it in /in/mcb0V on line 4 834
Output for 5.5.19
Notice: Undefined variable: it in /in/mcb0V on line 4 61
Output for 5.5.16
Notice: Undefined variable: it in /in/mcb0V on line 4 364
Output for 5.5.15
Notice: Undefined variable: it in /in/mcb0V on line 4 711
Output for 5.5.14
Notice: Undefined variable: it in /in/mcb0V on line 4 210
Output for 5.5.13
Notice: Undefined variable: it in /in/mcb0V on line 4 92
Output for 5.5.12
Notice: Undefined variable: it in /in/mcb0V on line 4 461
Output for 5.4.18, 5.5.11
Notice: Undefined variable: it in /in/mcb0V on line 4 77
Output for 5.5.10
Notice: Undefined variable: it in /in/mcb0V on line 4 504
Output for 5.5.9
Notice: Undefined variable: it in /in/mcb0V on line 4 302
Output for 5.5.8
Notice: Undefined variable: it in /in/mcb0V on line 4 233
Output for 5.5.7
Notice: Undefined variable: it in /in/mcb0V on line 4 271
Output for 5.5.6
Notice: Undefined variable: it in /in/mcb0V on line 4 71
Output for 5.5.4
Notice: Undefined variable: it in /in/mcb0V on line 4 36
Output for 5.4.40, 5.5.3
Notice: Undefined variable: it in /in/mcb0V on line 4 134
Output for 5.5.1
Notice: Undefined variable: it in /in/mcb0V on line 4 33
Output for 5.5.0
Notice: Undefined variable: it in /in/mcb0V on line 4 256
Output for 5.4.45
Notice: Undefined variable: it in /in/mcb0V on line 4 226
Output for 5.4.44
Notice: Undefined variable: it in /in/mcb0V on line 4 281
Output for 5.4.43
Notice: Undefined variable: it in /in/mcb0V on line 4 282
Output for 5.4.42
Notice: Undefined variable: it in /in/mcb0V on line 4 205
Output for 5.4.41
Notice: Undefined variable: it in /in/mcb0V on line 4 225
Output for 5.2.12, 5.4.39
Notice: Undefined variable: it in /in/mcb0V on line 4 4
Output for 5.4.38
Notice: Undefined variable: it in /in/mcb0V on line 4 224
Output for 5.4.37
Notice: Undefined variable: it in /in/mcb0V on line 4 427
Output for 5.4.35
Notice: Undefined variable: it in /in/mcb0V on line 4 397
Output for 5.4.34
Notice: Undefined variable: it in /in/mcb0V on line 4 675
Output for 5.4.31
Notice: Undefined variable: it in /in/mcb0V on line 4 323
Output for 5.4.30
Notice: Undefined variable: it in /in/mcb0V on line 4 125
Output for 5.4.29
Notice: Undefined variable: it in /in/mcb0V on line 4 542
Output for 5.4.28
Notice: Undefined variable: it in /in/mcb0V on line 4 181
Output for 5.4.27
Notice: Undefined variable: it in /in/mcb0V on line 4 78
Output for 5.4.26
Notice: Undefined variable: it in /in/mcb0V on line 4 334
Output for 5.4.25
Notice: Undefined variable: it in /in/mcb0V on line 4 102
Output for 5.4.23
Notice: Undefined variable: it in /in/mcb0V on line 4 316
Output for 5.4.21
Notice: Undefined variable: it in /in/mcb0V on line 4 214
Output for 5.4.20
Notice: Undefined variable: it in /in/mcb0V on line 4 31
Output for 5.4.19
Notice: Undefined variable: it in /in/mcb0V on line 4 15
Output for 5.4.17
Notice: Undefined variable: it in /in/mcb0V on line 4 219
Output for 5.4.16
Notice: Undefined variable: it in /in/mcb0V on line 4 122
Output for 5.0.4, 5.4.15
Notice: Undefined variable: it in /in/mcb0V on line 4 64
Output for 5.4.3, 5.4.12, 5.4.14
Notice: Undefined variable: it in /in/mcb0V on line 4 13
Output for 5.4.13
Notice: Undefined variable: it in /in/mcb0V on line 4 566
Output for 5.4.10
Notice: Undefined variable: it in /in/mcb0V on line 4 62
Output for 5.4.9
Notice: Undefined variable: it in /in/mcb0V on line 4 108
Output for 5.4.8
Notice: Undefined variable: it in /in/mcb0V on line 4 223
Output for 5.4.7
Notice: Undefined variable: it in /in/mcb0V on line 4 140
Output for 5.4.6
Notice: Undefined variable: it in /in/mcb0V on line 4 2
Output for 5.3.16, 5.4.5
Notice: Undefined variable: it in /in/mcb0V on line 4 268
Output for 5.4.4
Notice: Undefined variable: it in /in/mcb0V on line 4 440
Output for 5.4.2
Notice: Undefined variable: it in /in/mcb0V on line 4 6
Output for 5.4.1
Notice: Undefined variable: it in /in/mcb0V on line 4 69
Output for 5.4.0
Notice: Undefined variable: it in /in/mcb0V on line 4 35
Output for 5.3.29
Notice: Undefined variable: it in /in/mcb0V on line 4 384
Output for 5.3.27
Notice: Undefined variable: it in /in/mcb0V on line 4 497
Output for 5.3.26
Notice: Undefined variable: it in /in/mcb0V on line 4 34
Output for 5.3.25
Notice: Undefined variable: it in /in/mcb0V on line 4 276
Output for 5.3.24
Notice: Undefined variable: it in /in/mcb0V on line 4 52
Output for 5.3.22
Notice: Undefined variable: it in /in/mcb0V on line 4 421
Output for 5.3.21
Notice: Undefined variable: it in /in/mcb0V on line 4 106
Output for 5.3.20
Notice: Undefined variable: it in /in/mcb0V on line 4 416
Output for 5.3.19
Notice: Undefined variable: it in /in/mcb0V on line 4 295
Output for 5.3.18
Notice: Undefined variable: it in /in/mcb0V on line 4 82
Output for 5.3.17
Notice: Undefined variable: it in /in/mcb0V on line 4 141
Output for 5.3.15
Notice: Undefined variable: it in /in/mcb0V on line 4 634
Output for 5.3.14
Notice: Undefined variable: it in /in/mcb0V on line 4 25
Output for 5.3.13
Notice: Undefined variable: it in /in/mcb0V on line 4 278
Output for 5.3.12
Notice: Undefined variable: it in /in/mcb0V on line 4 120
Output for 5.3.11
Notice: Undefined variable: it in /in/mcb0V on line 4 795
Output for 5.3.10
Notice: Undefined variable: it in /in/mcb0V on line 4 401
Output for 5.3.9
Notice: Undefined variable: it in /in/mcb0V on line 4 324
Output for 5.3.8
Notice: Undefined variable: it in /in/mcb0V on line 4 19
Output for 5.3.7
Notice: Undefined variable: it in /in/mcb0V on line 4 187
Output for 5.3.6
Notice: Undefined variable: it in /in/mcb0V on line 4 143
Output for 5.3.5
Notice: Undefined variable: it in /in/mcb0V on line 4 819
Output for 5.3.4
Notice: Undefined variable: it in /in/mcb0V on line 4 60
Output for 5.3.3
Notice: Undefined variable: it in /in/mcb0V on line 4 248
Output for 5.3.2
Notice: Undefined variable: it in /in/mcb0V on line 4 402
Output for 5.3.1
Notice: Undefined variable: it in /in/mcb0V on line 4 376
Output for 5.2.4, 5.3.0
Notice: Undefined variable: it in /in/mcb0V on line 4 96
Output for 5.2.17
Notice: Undefined variable: it in /in/mcb0V on line 4 230
Output for 5.2.16
Notice: Undefined variable: it in /in/mcb0V on line 4 1083
Output for 5.2.15
Notice: Undefined variable: it in /in/mcb0V on line 4 330
Output for 5.2.14
Notice: Undefined variable: it in /in/mcb0V on line 4 670
Output for 5.2.13
Notice: Undefined variable: it in /in/mcb0V on line 4 1048
Output for 5.2.11
Notice: Undefined variable: it in /in/mcb0V on line 4 273
Output for 5.2.9
Notice: Undefined variable: it in /in/mcb0V on line 4 26
Output for 5.2.8
Notice: Undefined variable: it in /in/mcb0V on line 4 43
Output for 5.2.6
Notice: Undefined variable: it in /in/mcb0V on line 4 170
Output for 5.2.5
Notice: Undefined variable: it in /in/mcb0V on line 4 220
Output for 5.2.3
Notice: Undefined variable: it in /in/mcb0V on line 4 1263
Output for 5.2.2
Notice: Undefined variable: it in /in/mcb0V on line 4 195
Output for 5.2.1
Notice: Undefined variable: it in /in/mcb0V on line 4 200
Output for 5.2.0
Notice: Undefined variable: it in /in/mcb0V on line 4 580
Output for 5.1.6
Notice: Undefined variable: it in /in/mcb0V on line 4 1248
Output for 5.1.5
Notice: Undefined variable: it in /in/mcb0V on line 4 254
Output for 5.1.4
Notice: Undefined variable: it in /in/mcb0V on line 4 21
Output for 5.1.3
Notice: Undefined variable: it in /in/mcb0V on line 4 310
Output for 5.1.2
Notice: Undefined variable: it in /in/mcb0V on line 4 618
Output for 5.1.0
Notice: Undefined variable: it in /in/mcb0V on line 4 1421
Output for 5.0.3
Notice: Undefined variable: it in /in/mcb0V on line 4 966
Output for 5.0.2
Notice: Undefined variable: it in /in/mcb0V on line 4 189
Output for 5.0.1
Notice: Undefined variable: it in /in/mcb0V on line 4 100
Output for 5.0.0
Notice: Undefined variable: it in /in/mcb0V on line 4 285
Output for 4.4.9
Notice: Undefined variable: it in /in/mcb0V on line 4 317
Output for 4.4.8
Notice: Undefined variable: it in /in/mcb0V on line 4 346
Output for 4.4.7
Notice: Undefined variable: it in /in/mcb0V on line 4 95
Output for 4.4.6
Notice: Undefined variable: it in /in/mcb0V on line 4 39
Output for 4.4.5
Notice: Undefined variable: it in /in/mcb0V on line 4 56
Output for 4.4.4
Notice: Undefined variable: it in /in/mcb0V on line 4 209
Output for 4.4.3
Notice: Undefined variable: it in /in/mcb0V on line 4 277
Output for 4.4.2
Notice: Undefined variable: it in /in/mcb0V on line 4 92
Output for 4.4.1
Notice: Undefined variable: it in /in/mcb0V on line 4 4
Output for 4.4.0
Notice: Undefined variable: it in /in/mcb0V on line 4 292
Output for 4.3.11
Notice: Undefined variable: it in /in/mcb0V on line 4 401
Output for 4.3.10
Notice: Undefined variable: it in /in/mcb0V on line 4 306
Output for 4.3.9
Notice: Undefined variable: it in /in/mcb0V on line 6
Output for 4.3.8
Notice: Undefined variable: it in /in/mcb0V on line 4 8
Output for 4.3.7
Notice: Undefined variable: it in /in/mcb0V on line 4 59
Output for 4.3.6
Notice: Undefined variable: it in /in/mcb0V on line 4 172
Output for 4.3.5
Notice: Undefined variable: it in /in/mcb0V on line 4 23
Output for 4.3.4
Notice: Undefined variable: it in /in/mcb0V on line 4 17
Output for 4.3.3
Notice: Undefined variable: it in /in/mcb0V on line 4 280
Output for 4.3.2
Notice: Undefined variable: it in /in/mcb0V on line 4 57
Output for 4.3.1
Notice: Undefined variable: it in /in/mcb0V on line 4 75
Output for 4.3.0
Notice: Undefined variable: it in /in/mcb0V on line 4 89