3v4l.org

run code in 300+ PHP versions simultaneously
<?php $color = array(4 => 'white', 6 => 'green', 11=> 'red'); echo ($color[0]); ?>

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)
8.3.60.0070.01416.50
8.3.50.0210.00922.92
8.3.40.0040.01118.85
8.3.30.0140.00018.91
8.3.20.0080.00020.18
8.3.10.0000.00823.62
8.3.00.0080.00019.38
8.2.180.0120.00616.88
8.2.170.0070.01322.96
8.2.160.0120.00320.43
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00321.09
8.2.110.0040.00420.89
8.2.100.0080.00317.84
8.2.90.0040.00419.21
8.2.80.0040.00418.04
8.2.70.0050.00317.71
8.2.60.0000.00717.91
8.2.50.0040.00418.22
8.2.40.0040.00422.20
8.2.30.0040.00421.10
8.2.20.0030.00517.68
8.2.10.0000.00717.86
8.2.00.0000.00717.67
8.1.280.0130.00725.92
8.1.270.0000.00823.75
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0030.00622.69
8.1.230.0000.01017.70
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00817.29
8.1.180.0030.00618.10
8.1.170.0000.00818.56
8.1.160.0000.00718.73
8.1.150.0000.00718.80
8.1.140.0070.00017.37
8.1.130.0070.00017.80
8.1.120.0000.00817.35
8.1.110.0000.00717.28
8.1.100.0030.00617.23
8.1.90.0040.00417.27
8.1.80.0000.00717.40
8.1.70.0030.00317.23
8.1.60.0030.00617.46
8.1.50.0000.00717.50
8.1.40.0040.00417.40
8.1.30.0000.00817.55
8.1.20.0020.00517.53
8.1.10.0000.00717.48
8.1.00.0030.00517.51
8.0.300.0120.00318.77
8.0.290.0040.00416.75
8.0.280.0070.00018.45
8.0.270.0000.00717.29
8.0.260.0060.00017.16
8.0.250.0070.00016.98
8.0.240.0000.00816.95
8.0.230.0050.00316.89
8.0.220.0040.00416.78
8.0.210.0070.00016.74
8.0.200.0030.00517.00
8.0.190.0040.00416.98
8.0.180.0000.00716.88
8.0.170.0030.00516.87
8.0.160.0070.00016.82
8.0.150.0070.00016.72
8.0.140.0000.00716.81
8.0.130.0000.00513.40
8.0.120.0090.00016.86
8.0.110.0000.00816.91
8.0.100.0000.00716.98
8.0.90.0070.00016.93
8.0.80.0070.01016.90
8.0.70.0040.00416.75
8.0.60.0000.00816.73
8.0.50.0000.00716.93
8.0.30.0090.01116.86
8.0.20.0080.01017.40
8.0.10.0040.00417.07
8.0.00.0110.00616.68
7.4.330.0050.00015.02
7.4.320.0000.00616.48
7.4.300.0030.00316.56
7.4.290.0070.00016.51
7.4.280.0040.00416.47
7.4.270.0060.00016.54
7.4.260.0000.00716.51
7.4.250.0070.00016.53
7.4.240.0020.00616.45
7.4.230.0070.00016.42
7.4.220.0070.01116.63
7.4.210.0040.01016.49
7.4.200.0030.00316.32
7.4.160.0090.00716.39
7.4.150.0120.00917.40
7.4.140.0050.01217.86
7.4.130.0110.00616.56
7.4.120.0140.00316.58
7.4.110.0160.00516.50
7.4.100.0130.00416.28
7.4.90.0090.00816.63
7.4.80.0090.01219.39
7.4.70.0040.01516.45
7.4.60.0090.00616.38
7.4.50.0030.00616.32
7.4.40.0170.00016.53
7.4.30.0120.00416.48
7.4.00.0040.01215.11
7.3.330.0050.00013.13
7.3.320.0060.00012.97
7.3.310.0070.00016.21
7.3.300.0030.00316.15
7.3.290.0120.00316.23
7.3.280.0060.00916.25
7.3.270.0100.00717.40
7.3.260.0080.01616.39
7.3.250.0120.00516.28
7.3.240.0080.00816.35
7.3.230.0110.00516.42
7.3.210.0030.01416.48
7.3.200.0090.00919.39
7.3.190.0120.00916.56
7.3.180.0080.00816.36
7.3.170.0040.01316.41
7.3.160.0030.01216.58
7.3.120.0070.01114.93
7.3.110.0000.01514.98
7.3.100.0100.00314.56
7.3.90.0060.00614.57
7.3.80.0100.00714.69
7.3.70.0070.00714.60
7.3.60.0000.01414.86
7.3.50.0060.00614.83
7.3.40.0030.01214.82
7.3.30.0090.00614.85
7.3.20.0030.01316.64
7.3.10.0060.00516.57
7.3.00.0050.00716.63
7.2.330.0100.01016.37
7.2.320.0100.00716.56
7.2.310.0120.00616.49
7.2.300.0000.01516.39
7.2.290.0130.00316.58
7.2.240.0060.00614.82
7.2.230.0030.01315.02
7.2.220.0090.00615.15
7.2.210.0030.01314.93
7.2.200.0070.00314.91
7.2.190.0100.00715.00
7.2.180.0030.00914.55
7.2.170.0130.00314.96
7.2.160.0090.00614.92
7.2.150.0070.00716.70
7.2.140.0030.01316.91
7.2.130.0060.00916.84
7.2.120.0090.00616.70
7.2.110.0080.00516.63
7.2.100.0030.01016.94
7.2.90.0110.00416.77
7.2.80.0040.01116.53
7.2.70.0050.00916.64
7.2.60.0030.01216.50
7.2.50.0060.00716.65
7.2.40.0070.00316.68
7.2.30.0080.00516.82
7.2.20.0020.01116.83
7.2.10.0080.00816.96
7.2.00.0100.00617.44
7.1.330.0090.00615.56
7.1.320.0030.00715.58
7.1.310.0120.00315.75
7.1.300.0040.00815.50
7.1.290.0090.00615.66
7.1.280.0030.00715.72
7.1.270.0090.00615.25
7.1.260.0060.00615.73
7.1.250.0030.00615.50
7.1.100.0040.00817.78
7.1.70.0030.00617.09
7.1.60.0040.02119.46
7.1.50.0110.01116.54
7.1.00.0070.06722.57
7.0.200.0270.00316.73
7.0.140.0100.06722.08
7.0.60.0030.08020.08
7.0.50.0070.03717.77
7.0.40.0130.07720.10
7.0.30.0530.07720.13
7.0.20.0130.04320.09
7.0.10.0100.06320.18
7.0.00.0070.08320.08
5.6.280.0000.07721.07
5.6.210.0130.08020.76
5.6.200.0130.07718.21
5.6.190.0070.08720.45
5.6.180.0300.07320.33
5.6.170.0330.07320.41
5.6.160.0100.04020.47
5.6.150.0130.06318.12
5.6.140.0100.07718.21
5.6.130.0100.08318.22
5.6.120.0070.03721.11
5.6.110.0070.04721.00
5.6.100.0030.04321.12
5.6.90.0030.06320.99
5.6.80.0100.07320.41
5.6.70.4070.03720.34
5.5.350.0130.04020.31
5.5.340.0070.08317.89
5.5.330.0100.07720.37
5.5.320.0170.08720.17
5.5.310.0230.03720.13
5.5.300.0030.05017.92
5.5.290.0070.08317.86
5.5.280.0130.07720.81
5.5.270.0200.07320.86
5.5.260.0000.04720.87
5.5.250.0070.07320.73
5.5.240.0230.07720.25
5.4.450.0570.04719.42
5.4.440.0530.03319.13
5.4.430.0530.03719.42
5.4.420.0630.04019.54
5.4.410.0330.05019.44
5.4.400.0270.03319.13
5.4.390.0430.04019.09
5.4.380.0070.07018.51
5.4.370.0370.05018.77
5.4.360.0430.05018.62
5.4.350.0270.05718.60
5.4.340.0470.06718.49
5.4.320.0090.04312.45
5.4.310.0070.04112.45
5.4.300.0060.03812.45
5.4.290.0040.03912.45
5.4.280.0060.03512.35
5.4.270.0060.03712.34
5.4.260.0070.04312.34
5.4.250.0030.04812.34
5.4.240.0040.03912.35
5.4.230.0110.03312.34
5.4.220.0080.03612.34
5.4.210.0070.03512.34
5.4.200.0080.04012.34
5.4.190.0070.04012.34
5.4.180.0090.03912.33
5.4.170.0060.03712.35
5.4.160.0060.04012.34
5.4.150.0060.03712.34
5.4.140.0040.04012.02
5.4.130.0100.03312.01
5.4.120.0100.03411.96
5.4.110.0050.03711.96
5.4.100.0060.03511.96
5.4.90.0040.04011.96
5.4.80.0060.03711.96
5.4.70.0070.03711.96
5.4.60.0070.03511.96
5.4.50.0050.04011.96
5.4.40.0070.04111.95
5.4.30.0090.04711.95
5.4.20.0060.04011.95
5.4.10.0100.03011.95
5.4.00.0070.03411.43
5.3.290.0070.03812.80
5.3.280.0030.04012.71
5.3.270.0060.04212.72
5.3.260.0060.04912.72
5.3.250.0030.03912.72
5.3.240.0080.04512.72
5.3.230.0060.04312.71
5.3.220.0070.04812.68
5.3.210.0070.03812.68
5.3.200.0040.03912.68
5.3.190.0100.03712.68
5.3.180.0070.03812.68
5.3.170.0060.04312.67
5.3.160.0050.04012.68
5.3.150.0110.04312.67
5.3.140.0090.03612.66
5.3.130.0040.04212.66
5.3.120.0050.03912.66
5.3.110.0060.04012.66
5.3.100.0040.04612.12
5.3.90.0070.03512.09
5.3.80.0120.03612.07
5.3.70.0070.03812.07
5.3.60.0020.04112.06
5.3.50.0090.03312.00
5.3.40.0110.03412.00
5.3.30.0100.03811.94
5.3.20.0080.03411.72
5.3.10.0090.03611.69
5.3.00.0080.03811.67
5.2.170.0060.0309.18
5.2.160.0070.0329.18
5.2.150.0110.0329.18
5.2.140.0050.0359.17
5.2.130.0040.0379.13
5.2.120.0040.0329.13
5.2.110.0060.0349.14
5.2.100.0090.0279.14
5.2.90.0060.0289.14
5.2.80.0070.0379.13
5.2.70.0050.0369.13
5.2.60.0050.0369.09
5.2.50.0090.0319.05
5.2.40.0060.0329.03
5.2.30.0040.0399.00
5.2.20.0070.0329.00
5.2.10.0050.0398.91
5.2.00.0070.0328.77
5.1.60.0070.0238.06
5.1.50.0050.0288.06
5.1.40.0090.0248.04
5.1.30.0030.0278.39
5.1.20.0030.0278.41
5.1.10.0050.0258.14
5.1.00.0060.0248.13
5.0.50.0040.0206.61
5.0.40.0070.0186.47
5.0.30.0040.0366.29
5.0.20.0050.0186.25
5.0.10.0050.0196.23
5.0.00.0050.0296.22
4.4.90.0020.0214.78
4.4.80.0040.0194.75
4.4.70.0050.0174.75
4.4.60.0020.0164.75
4.4.50.0030.0254.77
4.4.40.0050.0234.71
4.4.30.0030.0194.76
4.4.20.0040.0184.85
4.4.10.0050.0224.85
4.4.00.0030.0254.76
4.3.110.0050.0204.67
4.3.100.0020.0164.66
4.3.90.0030.0154.64
4.3.80.0050.0304.58
4.3.70.0040.0164.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0010.0294.54
4.3.30.0020.0173.28
4.3.20.0020.0153.25
4.3.10.0030.0173.21
4.3.00.0070.01314.87

preferences:
40.83 ms | 401 KiB | 5 Q