3v4l.org

run code in 300+ PHP versions simultaneously
<?php function find_missing($numeros) { $numeros = array_filter(array_unique($numeros), function ($v) { return $v >= 0; }); sort($numeros); for ($i = 1; $i < count($numeros); $i++) { if ($numeros[$i] != $numeros[$i-1] + 1) { return $numeros[$i-1] + 1; } } // all numbers consecutive return false; } $m = find_missing(array(1, 3, 6, 4)); echo ($m === false) ? "array is consecutive\n" : "$m is the first missing number\n"; $m = find_missing(array(-1,9, 0, 8)); echo ($m === false) ? "array is consecutive\n" : "$m is the first missing number\n"; $m = find_missing(array(1,2,3,4,1,2,3,5,6,3,13,4,6,5, -1, -2)); echo ($m === false) ? "array is consecutive\n" : "$m is the first missing number\n";

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.80.0060.00317.97
8.3.70.0110.00416.63
8.3.60.0160.00318.55
8.3.50.0100.01118.30
8.3.40.0120.00318.79
8.3.30.0090.00618.49
8.3.20.0110.00022.34
8.3.10.0050.00323.60
8.3.00.0030.00623.65
8.2.200.0060.00318.54
8.2.190.0070.00716.58
8.2.180.0100.01016.50
8.2.170.0040.01122.96
8.2.160.0060.00820.43
8.2.150.0080.00024.18
8.2.140.0120.00624.66
8.2.130.0040.00420.34
8.2.120.0040.00426.35
8.2.110.0030.00721.02
8.2.100.0040.00817.72
8.2.90.0000.00718.09
8.2.80.0050.00317.97
8.2.70.0050.00318.05
8.2.60.0030.00518.16
8.2.50.0000.00818.10
8.2.40.0040.00419.36
8.2.30.0040.00419.25
8.2.20.0070.00018.13
8.2.10.0040.00419.31
8.2.00.0000.00718.14
8.1.290.0090.00030.84
8.1.280.0060.01025.92
8.1.270.0060.00319.01
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0050.00520.81
8.1.230.0040.00821.02
8.1.220.0030.00517.74
8.1.210.0040.00418.89
8.1.200.0040.00417.25
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0040.00418.53
8.1.160.0000.00818.90
8.1.150.0000.00718.82
8.1.140.0000.00818.82
8.1.130.0070.00020.07
8.1.120.0000.00717.42
8.1.110.0000.00917.41
8.1.100.0040.00417.50
8.1.90.0060.00317.51
8.1.80.0000.01117.43
8.1.70.0070.00017.54
8.1.60.0090.00017.65
8.1.50.0060.00617.48
8.1.40.0000.00817.53
8.1.30.0050.00517.57
8.1.20.0080.00017.69
8.1.10.0000.00717.57
8.1.00.0040.00417.41
8.0.300.0000.00719.91
8.0.290.0000.00816.75
8.0.280.0030.00318.45
8.0.270.0000.00717.23
8.0.260.0080.00018.50
8.0.250.0000.00716.86
8.0.240.0090.00017.02
8.0.230.0070.00017.00
8.0.220.0030.00516.87
8.0.210.0030.00316.93
8.0.200.0000.00616.86
8.0.190.0040.00417.02
8.0.180.0030.00616.94
8.0.170.0030.00716.89
8.0.160.0040.00416.93
8.0.150.0000.00816.77
8.0.140.0000.00716.90
8.0.130.0030.00313.41
8.0.120.0030.00616.83
8.0.110.0040.00416.81
8.0.100.0000.00816.97
8.0.90.0030.00517.02
8.0.80.0150.00016.93
8.0.70.0000.00717.03
8.0.60.0030.00516.80
8.0.50.0070.00016.90
8.0.30.0140.00517.27
8.0.20.0090.00917.40
8.0.10.0020.00517.14
8.0.00.0150.00616.67
7.4.330.0020.00215.55
7.4.320.0000.00616.62
7.4.300.0000.00616.52
7.4.290.0080.00016.59
7.4.280.0000.00816.52
7.4.270.0040.00416.60
7.4.260.0070.00016.48
7.4.250.0000.00716.51
7.4.240.0000.00716.67
7.4.230.0000.00716.70
7.4.220.0050.00316.50
7.4.210.0100.00616.67
7.4.200.0000.00716.42
7.4.160.0100.00616.54
7.4.140.0080.01217.86
7.4.130.0110.00716.53
7.4.120.0100.01016.43
7.4.110.0110.00816.43
7.4.100.0150.00716.64
7.4.90.0090.00916.67
7.4.80.0120.00919.39
7.4.70.0130.00316.32
7.4.60.0090.00916.39
7.4.50.0040.01116.34
7.4.40.0070.01016.55
7.4.00.0070.01015.22
7.3.330.0000.00513.22
7.3.320.0030.00313.20
7.3.310.0000.00716.39
7.3.300.0080.00016.21
7.3.290.0000.00716.36
7.3.280.0070.01016.37
7.3.260.0110.00916.46
7.3.230.0060.00916.60
7.3.210.0130.00316.45
7.3.200.0070.01016.38
7.3.190.0000.01816.35
7.3.180.0060.00916.56
7.3.170.0060.01616.31
7.3.160.0080.00816.59
7.3.10.0420.00514.69
7.3.00.0490.00414.75
7.2.330.0110.00516.72
7.2.320.0030.01416.59
7.2.310.0100.00716.51
7.2.300.0030.01416.77
7.2.290.0100.00716.57
7.2.130.0420.00814.96
7.2.120.0390.00915.04
7.2.110.0490.00314.96
7.2.100.0520.00514.98
7.2.90.0510.01115.04
7.2.80.0450.00414.98
7.2.70.0400.00515.03
7.2.60.0530.01014.95
7.2.50.0340.00615.05
7.2.40.0350.00814.99
7.2.30.0490.01015.01
7.2.20.0370.00714.86
7.2.10.0430.01014.74
7.2.00.0370.00514.89
7.1.250.0500.00513.90
7.1.240.0470.00313.86
7.1.230.0670.00613.74
7.1.220.0470.00713.85
7.1.210.0380.01813.55
7.1.200.0510.01313.74
7.1.190.0300.01113.23
7.1.180.0460.00713.76
7.1.170.0290.00413.61
7.1.160.0350.01013.72
7.1.150.0460.00613.60
7.1.140.0330.02213.33
7.1.130.0640.01013.48
7.1.120.0380.00313.49
7.1.110.0580.01313.53
7.1.100.0500.01513.54
7.1.90.0360.01013.71
7.1.80.0590.00313.57
7.1.70.0450.00813.40
7.1.60.0480.00413.85
7.1.50.0430.00013.38
7.1.40.0350.01313.61
7.1.30.0620.00713.55
7.1.20.0550.00613.62
7.1.10.0390.00313.57
7.1.00.0370.00713.30
7.0.330.0380.01213.32
7.0.320.0510.00713.60
7.0.310.0570.01713.55
7.0.300.0360.00513.42
7.0.290.0530.01113.43
7.0.280.0420.00613.50
7.0.270.0540.00713.55
7.0.260.0580.00613.35
7.0.250.0700.00913.58
7.0.240.0540.00913.69
7.0.230.0490.01113.69
7.0.220.0470.00313.70
7.0.210.0430.00913.57
7.0.200.0530.00313.64
7.0.190.0510.00313.49
7.0.180.0450.01713.34
7.0.170.0600.00613.48
7.0.160.0400.00613.28
7.0.150.0520.00313.52
7.0.140.0430.01213.71
7.0.130.0420.00713.58
7.0.120.0560.00713.34
7.0.110.0570.00313.36
7.0.100.0400.00413.36
7.0.90.0340.01013.45
7.0.80.0300.01513.37
7.0.70.0830.00913.55
7.0.60.0620.01113.47
7.0.50.0590.01113.35
7.0.40.0400.00613.42
7.0.30.0360.01213.54
7.0.20.0510.00313.62
7.0.10.0580.00313.61
7.0.00.0490.01013.29
5.6.380.0070.00714.22
5.6.370.0130.00514.60
5.6.360.0230.00414.62
5.6.350.0060.01214.34
5.6.340.0100.01014.28
5.6.330.0160.00014.00
5.6.320.0100.00713.98
5.6.310.0100.00714.34
5.6.300.0130.01014.37
5.6.290.0190.01414.22
5.6.280.0130.00814.25
5.6.270.0050.01614.26
5.6.260.0100.00714.73
5.6.250.0100.00714.14
5.6.240.0220.00314.39
5.6.230.0160.00514.27
5.6.220.0080.00814.29
5.6.210.0160.01614.54
5.6.200.0120.00914.25
5.6.190.0220.01114.13
5.6.180.0170.01414.21
5.6.170.0130.01114.29
5.6.160.0120.01514.24
5.6.150.0210.01014.21
5.6.140.0170.01114.38
5.6.130.0180.00614.33
5.6.120.0200.00714.38
5.6.110.0230.00414.61
5.6.100.0130.01314.32
5.6.90.0140.01214.20
5.6.80.0160.01114.19
5.6.70.0120.01214.10
5.6.60.0160.01314.15
5.6.50.0230.01014.27
5.6.40.0060.00914.00
5.6.30.0050.00914.21
5.6.20.0160.00814.27
5.6.10.0100.00314.23
5.6.00.0110.00714.25
5.5.380.0160.00611.22
5.5.370.0150.00011.12
5.5.360.0130.01011.23
5.5.350.0140.00011.30
5.5.340.0190.00411.11
5.5.330.0140.00011.02
5.5.320.0130.00911.15
5.5.310.0210.00311.20
5.5.300.0130.00611.29
5.5.290.0170.00911.35
5.5.280.0110.00711.16
5.5.270.0000.01311.39
5.5.260.0100.00511.17
5.5.250.0000.01411.00
5.5.240.0150.00610.99
5.5.230.0120.00611.30
5.5.220.0130.00611.06
5.5.210.0120.00611.05
5.5.200.0090.00911.32
5.5.190.0130.00711.11
5.5.180.0150.00011.30
5.5.170.0100.01711.23
5.5.160.0190.00011.25
5.5.150.0160.00311.08
5.5.140.0090.00411.32
5.5.130.0080.00511.05
5.5.120.0050.01511.29
5.5.110.0060.00811.02
5.5.100.0100.00711.24
5.5.90.0160.00611.38
5.5.80.0050.01011.14
5.5.70.0100.01011.04
5.5.60.0050.01010.95
5.5.50.0170.00911.31
5.5.40.0080.00811.17
5.5.30.0050.01111.33
5.5.20.0080.00410.71
5.5.10.0100.00710.90
5.5.00.0130.00311.06
5.4.450.0130.00610.96
5.4.440.0090.00411.26
5.4.430.0160.00311.33
5.4.420.0110.00611.17
5.4.410.0090.00510.89
5.4.400.0090.00411.26
5.4.390.0050.00510.82
5.4.380.0130.00311.05
5.4.370.0090.00511.08
5.4.360.0070.00710.88
5.4.350.0110.00011.01
5.4.340.0050.00711.27
5.4.330.0080.00510.96
5.4.320.0100.00011.15
5.4.310.0090.00411.14
5.4.300.0110.00411.21
5.4.290.0060.00910.92
5.4.280.0090.00911.04
5.4.270.0150.00411.23
5.4.260.0090.00911.36
5.4.250.0140.00511.27
5.4.240.0050.00710.98
5.4.230.0040.00910.88
5.4.220.0140.00610.85
5.4.210.0140.00311.34
5.4.200.0150.00011.05
5.4.190.0030.01011.19
5.4.180.0090.00510.97
5.4.170.0090.00311.28
5.4.160.0160.00311.03
5.4.150.0100.00611.05
5.4.140.0060.00611.04
5.4.130.0100.00511.04
5.4.120.0160.00411.02
5.4.110.0130.00611.12
5.4.100.0020.01011.02
5.4.90.0000.01711.18
5.4.80.0090.01311.12
5.4.70.0160.00311.23
5.4.60.0160.00511.08
5.4.50.0110.00311.13
5.4.40.0090.00411.23
5.4.30.0140.00911.07
5.4.20.0120.00611.16
5.4.10.0000.01910.97
5.4.00.0050.00811.13
5.3.290.0090.00910.68
5.3.280.0130.00010.61
5.3.270.0120.00310.39
5.3.260.0180.00310.57
5.3.250.0120.00310.58
5.3.240.0100.01010.55
5.3.230.0100.00510.54
5.3.220.0180.00410.53
5.3.210.0140.00710.45
5.3.200.0000.01010.26
5.3.190.0130.00310.36
5.3.180.0120.00010.67
5.3.170.0130.00310.71
5.3.160.0090.00910.67
5.3.150.0100.00010.56
5.3.140.0110.00710.61
5.3.130.0150.00510.43
5.3.120.0070.01310.38
5.3.110.0110.00010.52
5.3.100.0090.00910.56
5.3.90.0110.00010.68
5.3.80.0100.00710.50
5.3.70.0080.00510.26
5.3.60.0080.00810.45
5.3.50.0100.00810.30
5.3.40.0060.00610.53
5.3.30.0110.00610.42
5.3.20.0170.00310.29
5.3.10.0090.00610.45
5.3.00.0090.00910.16
5.2.170.0090.0059.20
5.2.160.0100.0109.19
5.2.150.0000.0109.35
5.2.140.0070.0048.99
5.2.130.0000.0089.00
5.2.120.0090.0059.24
5.2.110.0000.0119.18
5.2.100.0100.0059.27
5.2.90.0090.0099.27
5.2.80.0170.0009.00
5.2.70.0130.0009.21
5.2.60.0080.0009.14
5.2.50.0060.0069.16
5.2.40.0090.0009.34
5.2.30.0070.0029.18
5.2.20.0140.0039.13
5.2.10.0090.0038.99
5.2.00.0100.0008.99
5.1.60.0080.0088.99
5.1.50.0050.0098.99
5.1.40.0160.0008.99
5.1.30.0040.0088.99
5.1.20.0070.0008.99
5.1.10.0060.0068.99
5.1.00.0080.0048.99
5.0.50.0060.0038.99
5.0.40.0090.0008.99
5.0.30.0090.0048.99
5.0.20.0060.0038.99
5.0.10.0050.0038.99
5.0.00.0130.0008.99
4.4.90.0100.0008.99
4.4.80.0060.0008.99
4.4.70.0050.0038.99
4.4.60.0000.0068.99
4.4.50.0060.0038.99
4.4.40.0000.0078.99
4.4.30.0040.0048.99
4.4.20.0000.0048.99
4.4.10.0030.0038.99
4.4.00.0050.0058.99
4.3.110.0030.0038.99
4.3.100.0090.0038.99
4.3.90.0040.0048.99
4.3.80.0040.0028.99
4.3.70.0050.0028.99
4.3.60.0000.0068.99
4.3.50.0040.0028.99
4.3.40.0100.0008.99
4.3.30.0070.0028.99
4.3.20.0000.0068.99
4.3.10.0000.0058.99
4.3.00.0060.0008.99

preferences:
45.42 ms | 401 KiB | 5 Q