3v4l.org

run code in 300+ PHP versions simultaneously
<?php function the_post($loop) { return '&lt;li class="'.(($loop % $columns) == 0 ? 'last' : (((($loop - 1) % $columns) == 0 ) ? 'first' : '')).'"&gt; &lt;/li&gt;'; } $loop = 2; $columns = 3; while ( $loop < 12 ){ echo the_post($loop); $loop++; }

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)
8.3.60.0140.00018.68
8.3.50.0070.01021.14
8.3.40.0110.00418.85
8.3.30.0070.00719.04
8.3.20.0070.00020.20
8.3.10.0040.00422.05
8.3.00.0080.00022.57
8.2.180.0070.01018.43
8.2.170.0120.00322.96
8.2.160.0070.00719.34
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00319.38
8.2.110.0080.00020.35
8.2.100.0090.00317.63
8.2.90.0030.00617.84
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0030.00717.93
8.2.50.0040.00418.07
8.2.40.0080.00318.22
8.2.30.0070.00018.05
8.2.20.0040.00417.74
8.2.10.0020.00517.75
8.2.00.0040.00417.70
8.1.280.0000.01525.92
8.1.270.0090.01222.03
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00320.52
8.1.230.0090.00321.00
8.1.220.0040.00417.74
8.1.210.0050.00318.81
8.1.200.0070.00317.35
8.1.190.0030.00517.40
8.1.180.0000.00718.74
8.1.170.0050.00318.64
8.1.160.0070.00022.05
8.1.150.0040.00418.50
8.1.140.0000.00817.40
8.1.130.0000.01017.87
8.1.120.0070.00017.30
8.1.110.0000.00717.38
8.1.100.0070.00017.28
8.1.90.0000.00717.30
8.1.80.0000.00717.30
8.1.70.0000.00717.36
8.1.60.0000.00817.47
8.1.50.0030.00617.41
8.1.40.0040.00417.45
8.1.30.0080.00017.63
8.1.20.0000.00817.66
8.1.10.0040.00417.51
8.1.00.0080.00017.39
8.0.300.0050.00319.94
8.0.290.0040.00417.16
8.0.280.0030.00318.38
8.0.270.0000.00717.36
8.0.260.0060.00316.88
8.0.250.0070.00017.02
8.0.240.0040.00417.02
8.0.230.0000.00717.01
8.0.220.0000.00716.96
8.0.210.0030.00316.90
8.0.200.0030.00316.99
8.0.190.0070.00017.01
8.0.180.0000.00716.96
8.0.170.0040.00416.88
8.0.160.0070.00016.91
8.0.150.0070.00016.79
8.0.140.0000.00716.93
8.0.130.0050.00013.32
8.0.120.0050.00316.92
8.0.110.0080.00017.03
8.0.100.0050.00316.93
8.0.90.0020.00516.88
8.0.80.0100.00616.95
8.0.70.0000.00716.83
8.0.60.0000.00716.95
8.0.50.0040.00417.07
8.0.30.0170.00117.11
8.0.20.0120.01017.40
8.0.10.0070.00017.12
8.0.00.0090.01116.61
7.4.330.0000.00515.03
7.4.320.0030.00316.44
7.4.300.0000.00716.52
7.4.290.0070.00016.45
7.4.280.0050.00516.60
7.4.270.0030.00316.65
7.4.260.0030.00316.39
7.4.250.0070.00016.45
7.4.240.0030.00416.53
7.4.230.0040.00416.68
7.4.220.0120.01316.71
7.4.210.0040.01116.68
7.4.200.0050.00316.25
7.4.190.0070.00016.45
7.4.160.0140.00316.34
7.4.150.0080.01117.40
7.4.140.0110.01017.86
7.4.130.0110.00616.62
7.4.120.0100.00916.59
7.4.110.0100.00716.55
7.4.100.0070.01116.57
7.4.90.0140.00316.54
7.4.80.0070.01019.39
7.4.70.0110.00716.57
7.4.60.0070.01016.52
7.4.50.0030.00616.53
7.4.40.0030.01122.77
7.4.30.0120.00416.45
7.4.00.0000.01814.93
7.3.330.0030.00313.21
7.3.320.0030.00313.31
7.3.310.0030.00316.38
7.3.300.0030.00316.36
7.3.290.0050.00916.29
7.3.280.0100.00716.33
7.3.270.0130.01017.40
7.3.260.0140.00416.46
7.3.250.0090.00816.45
7.3.240.0060.00916.36
7.3.230.0150.00416.39
7.3.210.0100.00616.71
7.3.200.0070.01019.39
7.3.190.0090.00916.39
7.3.180.0040.01216.40
7.3.170.0030.01816.41
7.3.160.0070.01016.48
7.3.120.0040.01214.82
7.2.330.0090.00916.33
7.2.320.0130.00316.27
7.2.310.0110.00816.58
7.2.300.0090.00916.37
7.2.290.0140.00716.57
7.2.60.0120.00316.91
7.2.00.0060.00619.49
7.1.200.0060.00615.75
7.1.100.0070.00717.77
7.1.70.0100.00017.23
7.1.60.0030.02019.82
7.1.50.0080.01517.00
7.1.00.0030.07322.40
7.0.200.0050.00216.72
7.0.140.0030.07322.02
7.0.70.3830.03720.00
7.0.60.0070.06719.91
7.0.50.0230.06717.86
7.0.40.0030.05020.23
7.0.30.0230.08020.34
7.0.20.0330.07320.25
7.0.10.0270.05320.22
7.0.00.0030.04320.09
5.6.280.0100.06721.02
5.6.210.0170.06020.66
5.6.200.0070.08018.18
5.6.190.0100.06320.45
5.6.180.0330.07320.43
5.6.170.0300.06320.47
5.6.160.0070.08320.48
5.6.150.0100.06718.28
5.6.140.0070.03718.15
5.6.130.0000.05318.21
5.6.120.0070.08721.11
5.6.110.0030.07321.16
5.6.100.0170.06020.99
5.6.90.0130.05321.00
5.6.80.0070.07720.36
5.6.70.0200.06720.38
5.5.350.0070.08320.32
5.5.340.0170.06717.94
5.5.330.0130.04320.27
5.5.320.0030.06720.21
5.5.310.0270.08020.28
5.5.300.0030.04318.09
5.5.290.0070.08718.02
5.5.280.0170.07020.95
5.5.270.0070.06320.84
5.5.260.0100.08020.86
5.5.250.0170.06720.54
5.5.240.0170.07020.13
5.4.450.0630.06019.70
5.4.440.0830.05319.68
5.4.430.0800.05719.59
5.4.420.0500.05319.59
5.4.410.0730.06019.45
5.4.400.0130.04719.36
5.4.390.0770.05319.13
5.4.380.0330.04018.80
5.4.370.0000.05318.84
5.4.360.0000.04318.63
5.4.350.0110.03612.02
5.4.340.0070.03912.02
5.4.320.0030.03912.50
5.4.310.0080.04312.50
5.4.300.0090.04012.50
5.4.290.0070.04212.50
5.4.280.0100.05512.37
5.4.270.0130.05812.37
5.4.260.0110.04812.38
5.4.250.0110.04812.38
5.4.240.0130.05012.37
5.4.230.0110.04812.36
5.4.220.0070.05312.37
5.4.210.0070.06012.36
5.4.200.0070.05312.37
5.4.190.0070.06012.36
5.4.180.0120.06112.36
5.4.170.0120.05112.36
5.4.160.0070.04612.36
5.4.150.0100.03712.36
5.4.140.0040.04612.05
5.4.130.0040.04112.03
5.4.120.0080.04311.99
5.4.110.0060.04111.98
5.4.100.0060.03911.98
5.4.90.0080.04911.98
5.4.80.0080.03811.98
5.4.70.0090.04511.98
5.4.60.0040.05411.98
5.4.50.0060.04711.98
5.4.40.0030.04311.97
5.4.30.0070.03911.96
5.4.20.0140.07711.96
5.4.10.0060.03911.96
5.4.00.0070.04411.46
5.3.290.0090.03612.80
5.3.280.0020.04412.71
5.3.270.0080.04812.72
5.3.260.0080.05312.71
5.3.250.0070.03912.71
5.3.240.0070.05312.72
5.3.230.0100.03812.71
5.3.220.0110.04212.68
5.3.210.0120.03612.68
5.3.200.0050.04112.68
5.3.190.0110.03512.68
5.3.180.0050.04212.67
5.3.170.0070.05212.66
5.3.160.0150.07712.68
5.3.150.0100.05312.67
5.3.140.0080.03812.66
5.3.130.0080.04912.66
5.3.120.0140.05412.65
5.3.110.0120.05412.66
5.3.100.0110.05412.12
5.3.90.0100.07512.08
5.3.80.0110.05612.07
5.3.70.0090.05112.08
5.3.60.0100.06312.06
5.3.50.0110.04912.00
5.3.40.0170.04612.00
5.3.30.0170.05911.95
5.3.20.0070.04711.74
5.3.10.0080.08111.70
5.3.00.0120.05811.69
5.2.170.0060.0469.18
5.2.160.0050.0299.19
5.2.150.0040.0319.18
5.2.140.0040.0349.18
5.2.130.0040.0349.14
5.2.120.0080.0299.14
5.2.110.0080.0359.15
5.2.100.0120.0359.14
5.2.90.0030.0389.14
5.2.80.0090.0569.14
5.2.70.0130.0969.14
5.2.60.0100.0469.09
5.2.50.0060.0399.07
5.2.40.0050.0339.04
5.2.30.0070.0299.02
5.2.20.0050.0359.00
5.2.10.0040.0308.92
5.2.00.0020.0388.78
5.1.60.0050.0258.07
5.1.50.0060.0248.07
5.1.40.0060.0248.05
5.1.30.0060.0268.39
5.1.20.0060.0368.42
5.1.10.0030.0358.14
5.1.00.0040.0488.14
5.0.50.0160.0576.62
5.0.40.0030.0236.48
5.0.30.0040.0426.29
5.0.20.0140.0536.26
5.0.10.0030.0226.24
5.0.00.0020.0336.23
4.4.90.0040.0154.78
4.4.80.0020.0174.75
4.4.70.0050.0194.76
4.4.60.0030.0214.75
4.4.50.0030.0244.77
4.4.40.0020.0274.71
4.4.30.0040.0154.75
4.4.20.0030.0174.85
4.4.10.0020.0194.85
4.4.00.0040.0264.76
4.3.110.0050.0174.67
4.3.100.0040.0164.66
4.3.90.0020.0184.63
4.3.80.0020.0344.58
4.3.70.0120.0434.63
4.3.60.0050.0214.63
4.3.50.0050.0384.63
4.3.40.0020.0464.54
4.3.30.0060.0383.29
4.3.20.0050.0483.27
4.3.10.0040.0183.24
4.3.00.0130.0207.27

preferences:
36.47 ms | 401 KiB | 5 Q