3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = /*Your array which you want to split*/ $result = []; $arr = array(['description1'], ['description2'], 'description3', 'description4', 'description5'); //example array_walk_recursive($arr, function($v, $k)use(&$result){ $result[] = $v; }); $result = array_chunk($result, 2); foreach($result as $v) { echo "<div>" . implode(" ", $v) . "</div>"; }

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)
8.3.60.0110.00818.56
8.3.50.0100.00922.01
8.3.40.0170.00318.79
8.3.30.0100.01019.14
8.3.20.0040.00420.16
8.3.10.0000.00721.87
8.3.00.0080.00019.26
8.2.180.0070.01418.41
8.2.170.0040.01122.96
8.2.160.0090.00620.38
8.2.150.0000.00924.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00319.38
8.2.110.0060.00321.19
8.2.100.0030.00917.63
8.2.90.0040.00419.41
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0030.00518.05
8.2.50.0050.00318.07
8.2.40.0050.00320.07
8.2.30.0000.00818.13
8.2.20.0000.00817.81
8.2.10.0000.00818.14
8.2.00.0000.00717.63
8.1.280.0070.00725.92
8.1.270.0060.00318.75
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.01
8.1.230.0070.00417.79
8.1.220.0040.00417.77
8.1.210.0070.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.22
8.1.180.0060.00318.10
8.1.170.0000.00820.36
8.1.160.0000.00722.03
8.1.150.0000.00818.89
8.1.140.0000.00717.42
8.1.130.0030.00317.84
8.1.120.0000.00717.48
8.1.110.0040.00417.50
8.1.100.0000.00717.50
8.1.90.0030.00317.36
8.1.80.0000.00717.36
8.1.70.0000.00717.48
8.1.60.0030.00517.60
8.1.50.0000.00817.41
8.1.40.0000.00917.55
8.1.30.0000.00817.52
8.1.20.0000.00817.51
8.1.10.0000.00717.36
8.1.00.0020.00517.39
8.0.300.0070.00018.77
8.0.290.0060.00316.63
8.0.280.0000.00718.36
8.0.270.0030.00317.24
8.0.260.0070.00017.21
8.0.250.0030.00317.00
8.0.240.0030.00316.92
8.0.230.0000.00716.98
8.0.220.0070.00016.92
8.0.210.0000.00716.86
8.0.200.0000.00716.97
8.0.190.0050.00316.98
8.0.180.0070.00017.01
8.0.170.0070.00016.92
8.0.160.0000.00716.80
8.0.150.0000.00716.85
8.0.140.0000.00716.86
8.0.130.0070.00013.28
8.0.120.0030.00616.87
8.0.110.0040.00416.80
8.0.100.0040.00416.92
8.0.90.0000.00716.91
8.0.80.0110.00516.95
8.0.70.0040.00416.94
8.0.60.0070.00016.76
8.0.50.0000.00716.75
8.0.30.0120.00817.12
8.0.20.0120.00717.40
8.0.10.0050.00216.93
8.0.00.0100.01716.89
7.4.330.0000.00815.03
7.4.320.0000.00616.61
7.4.300.0000.00616.41
7.4.290.0060.00316.58
7.4.280.0000.00816.61
7.4.270.0040.00416.60
7.4.260.0080.00016.61
7.4.250.0000.00816.54
7.4.240.0030.00316.54
7.4.230.0030.00316.41
7.4.220.0070.01116.54
7.4.210.0100.00416.50
7.4.200.0030.00316.42
7.4.160.0060.00916.35
7.4.150.0120.00917.40
7.4.140.0100.00817.86
7.4.130.0100.01116.50
7.4.120.0110.00616.39
7.4.110.0070.01016.55
7.4.100.0070.01016.55
7.4.90.0090.00916.50
7.4.80.0090.00919.39
7.4.70.0030.01516.28
7.4.60.0040.01316.33
7.4.50.0070.00016.55
7.4.40.0080.01616.27
7.4.30.0070.01116.56
7.4.00.0110.00415.02
7.3.330.0000.00613.09
7.3.320.0090.00913.16
7.3.310.0000.00716.31
7.3.300.0000.00716.27
7.3.290.0000.00716.31
7.3.280.0100.00816.29
7.3.270.0070.01417.40
7.3.260.0060.01016.52
7.3.250.0120.00516.32
7.3.240.0100.00716.62
7.3.230.0130.01016.39
7.3.210.0100.00716.69
7.3.200.0130.00319.39
7.3.190.0070.00916.36
7.3.180.0000.01516.37
7.3.170.0120.00916.53
7.3.160.0110.01116.49
7.2.330.0140.00916.82
7.2.320.0100.00716.40
7.2.310.0130.00316.66
7.2.300.0140.00416.87
7.2.290.0130.00916.84
7.2.60.0180.00616.32
7.2.00.0060.00619.15
7.1.200.0070.00715.62
7.1.100.0000.01118.46
7.1.70.0090.00917.13
7.1.60.0090.00919.50
7.1.50.0220.01034.91
7.1.00.0000.07322.46
7.0.200.0160.00414.99
7.0.140.0070.05322.07
7.0.60.0100.04719.82
7.0.50.0170.06317.75
7.0.40.0130.07320.13
7.0.30.0300.08020.25
7.0.20.0230.06020.07
7.0.10.0200.07320.08
7.0.00.0030.08720.22
5.6.280.0070.07020.78
5.6.210.0000.04320.51
5.6.200.0130.07318.27
5.6.190.0030.09020.63
5.6.180.0300.07320.66
5.6.170.0100.04720.47
5.6.160.0030.08720.41
5.6.150.0070.06318.18
5.6.140.0070.03718.15
5.6.130.0030.08318.17
5.6.120.0170.04721.02
5.6.110.0070.08720.99
5.6.100.0030.08020.96
5.6.90.0130.07321.01
5.6.80.0170.07720.37
5.6.70.0130.03020.28
5.5.350.0330.07320.42
5.5.340.0000.04718.00
5.5.330.0070.05020.42
5.5.320.0070.04020.21
5.5.310.0270.07020.36
5.5.300.0100.07717.98
5.5.290.0000.07317.92
5.5.280.0070.03720.65
5.5.270.0070.08720.96
5.5.260.0030.08320.86
5.5.250.0030.07720.50
5.5.240.0070.08020.16
5.4.450.0270.06019.55
5.4.440.0870.06719.40
5.4.430.1200.06319.58
5.4.420.0770.06719.60
5.4.410.0130.05318.69
5.4.400.1130.07318.87
5.4.390.1600.06718.79
5.4.380.1370.07018.52
5.4.370.1200.08018.71
5.4.360.1130.09018.56
5.4.350.1530.06318.79
5.4.340.1270.06018.70
5.4.320.1100.05318.69
5.4.310.1200.07318.57
5.4.300.1530.06318.84
5.4.290.0470.06318.73
5.4.280.0570.06318.68
5.4.270.1300.06318.74
5.4.260.1430.07018.77
5.4.250.1230.07318.46
5.4.240.1630.06718.46
5.4.230.1600.07718.47
5.4.220.1270.06318.59
5.4.210.1330.07718.70
5.4.200.1100.07316.67
5.4.190.0900.07018.55
5.4.180.0730.07018.45
5.4.170.1470.07718.73
5.4.160.1400.06718.76
5.4.150.1370.05318.83
5.4.140.1630.06316.30
5.4.130.1470.06316.43
5.4.120.0900.06316.29
5.4.110.0970.05716.30
5.4.100.0970.05316.28
5.4.90.1270.07016.33
5.4.80.1000.05716.18
5.4.70.1100.05316.30
5.4.60.1030.06316.42
5.4.50.1430.06716.39
5.4.40.1130.05716.40
5.4.30.1230.05716.30
5.4.20.1270.06016.34
5.4.10.1170.04016.40
5.4.00.1130.07015.88
5.3.290.0900.06714.75
5.3.280.1200.07014.56
5.3.270.0830.06314.70
5.3.260.1000.06314.70
5.3.250.0570.05714.59
5.3.240.1370.07714.51
5.3.230.1000.07314.67
5.3.220.0970.06714.62
5.3.210.1030.07014.52
5.3.200.1300.06314.56
5.3.190.1030.07314.60
5.3.180.0970.06314.46
5.3.170.1100.05714.56
5.3.160.0970.05714.54
5.3.150.1170.05714.53
5.3.140.1000.05714.59
5.3.130.1030.06314.64
5.3.120.1100.06014.55
5.3.110.0970.08014.48
5.3.100.0900.06714.13
5.3.90.1100.07313.94
5.3.80.0900.05714.09
5.3.70.1230.06014.00
5.3.60.1030.05713.98
5.3.50.0800.06013.94
5.3.40.1400.06014.02
5.3.30.0970.06713.86
5.3.20.1270.06013.67
5.3.10.0970.06013.57
5.3.00.1300.07013.62
5.2.170.0830.05311.13
5.2.160.0930.05011.20
5.2.150.0830.04311.18
5.2.140.0830.06011.11
5.2.130.1070.05011.10
5.2.120.0830.04311.07
5.2.110.1300.04311.11
5.2.100.1100.06011.08
5.2.90.1170.03711.16
5.2.80.1170.04011.07
5.2.70.0900.05311.09
5.2.60.0870.04011.08
5.2.50.0770.04710.92
5.2.40.0930.04311.14
5.2.30.0930.04711.13
5.2.20.0670.05311.10
5.2.10.0900.04710.92
5.2.00.0730.05710.79
5.1.60.0870.03710.11
5.1.50.0730.04710.11
5.1.40.0700.0439.97
5.1.30.0870.05710.43
5.1.20.0600.03010.49
5.1.10.0530.05310.15
5.1.00.0800.04710.09
5.0.50.0600.0338.58
5.0.40.0300.0378.49
5.0.30.0400.0578.34
5.0.20.0330.0338.21
5.0.10.0270.0408.20
5.0.00.0500.0538.13
4.4.90.0230.0335.84
4.4.80.0300.0305.94
4.4.70.0370.0205.84
4.4.60.0200.0335.91
4.4.50.0330.0275.93
4.4.40.0370.0435.94
4.4.30.0430.0275.90
4.4.20.0300.0276.00
4.4.10.0430.0236.01
4.4.00.0400.0405.91
4.3.110.0530.0275.79
4.3.100.0400.0205.81
4.3.90.0430.0275.78
4.3.80.0370.0335.89
4.3.70.0330.0205.82
4.3.60.0300.0235.78
4.3.50.0300.0235.81
4.3.40.0200.0375.75
4.3.30.0130.0274.54
4.3.20.0130.0234.57
4.3.10.0100.0304.50
4.3.00.0070.0236.70

preferences:
37.39 ms | 401 KiB | 5 Q