3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 'phpinfodddddd'; $a = $x();

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)
8.3.40.0100.00718.68
8.3.30.0120.00318.98
8.3.20.0070.00020.04
8.3.10.0000.00820.66
8.3.00.0000.00819.51
8.2.170.0030.01422.96
8.2.160.0140.00020.52
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0030.00521.04
8.2.110.0070.00322.25
8.2.100.0070.00417.90
8.2.90.0050.00317.63
8.2.80.0000.00817.97
8.2.70.0080.00017.93
8.2.60.0000.01017.79
8.2.50.0090.00018.10
8.2.40.0080.00020.46
8.2.30.0050.00319.43
8.2.20.0030.00517.67
8.2.10.0080.00019.90
8.2.00.0070.00017.73
8.1.270.0050.00322.01
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00723.92
8.1.230.0110.00019.10
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0070.00317.36
8.1.190.0030.00617.23
8.1.180.0060.00318.10
8.1.170.0080.00018.59
8.1.160.0000.00721.96
8.1.150.0080.00018.81
8.1.140.0040.00417.25
8.1.130.0000.00717.69
8.1.120.0040.00417.45
8.1.110.0000.00717.38
8.1.100.0030.00517.39
8.1.90.0000.00717.31
8.1.80.0030.00317.26
8.1.70.0040.00417.31
8.1.60.0000.00817.40
8.1.50.0000.00717.43
8.1.40.0040.00417.53
8.1.30.0040.00417.62
8.1.20.0080.00017.65
8.1.10.0040.00417.46
8.1.00.0050.00217.36
8.0.300.0000.00719.83
8.0.290.0030.00616.63
8.0.280.0000.00818.37
8.0.270.0030.00317.23
8.0.260.0040.00417.18
8.0.250.0080.00016.93
8.0.240.0070.00016.92
8.0.230.0070.00016.82
8.0.220.0000.00716.90
8.0.210.0040.00416.82
8.0.200.0070.00016.96
8.0.190.0090.00016.99
8.0.180.0030.00316.80
8.0.170.0000.00816.76
8.0.160.0000.00716.80
8.0.150.0070.00016.79
8.0.140.0040.00416.77
8.0.130.0050.00213.30
8.0.120.0040.00416.80
8.0.110.0030.00516.86
8.0.100.0000.00816.69
8.0.90.0000.00716.76
8.0.80.0070.01416.88
8.0.70.0070.00016.85
8.0.60.0000.00716.75
8.0.50.0000.00816.89
8.0.30.0100.00817.02
8.0.20.0130.00517.40
8.0.10.0050.00316.95
8.0.00.0060.01316.97
7.4.330.0060.00015.00
7.4.320.0060.00016.50
7.4.300.0030.00316.48
7.4.290.0000.00716.49
7.4.280.0040.00416.55
7.4.270.0070.00016.58
7.4.260.0040.00416.58
7.4.250.0040.00416.56
7.4.240.0000.00716.49
7.4.230.0000.00716.63
7.4.220.0100.01716.39
7.4.210.0150.00016.52
7.4.200.0080.00016.53
7.4.160.0080.00816.67
7.4.150.0110.00717.40
7.4.140.0170.00317.86
7.4.130.0130.00816.48
7.4.120.0090.01316.50
7.4.110.0060.01316.59
7.4.100.0070.01016.44
7.4.90.0120.00616.59
7.4.80.0150.00919.39
7.4.70.0140.00316.48
7.4.60.0110.00616.35
7.4.50.0030.00316.50
7.4.40.0170.00016.40
7.4.30.0030.01216.36
7.4.00.0070.00914.90
7.3.330.0000.00613.18
7.3.320.0000.00613.15
7.3.310.0030.00316.31
7.3.300.0070.00016.16
7.3.290.0070.00716.20
7.3.280.0060.00916.20
7.3.270.0100.00717.40
7.3.260.0090.00916.60
7.3.250.0110.00616.34
7.3.240.0110.00616.54
7.3.230.0060.01016.39
7.3.210.0090.00816.16
7.3.200.0050.01019.39
7.3.190.0100.00716.28
7.3.180.0080.00816.61
7.3.170.0070.01316.44
7.3.160.0110.01116.27
7.3.120.0040.01215.05
7.3.110.0140.00314.68
7.3.100.0060.00614.38
7.3.90.0000.01414.86
7.3.80.0070.00714.79
7.3.70.0120.00314.86
7.3.60.0030.00914.51
7.3.50.0060.00914.81
7.3.40.0060.00914.72
7.3.30.0090.00014.83
7.3.20.0100.00316.71
7.3.10.0030.00716.28
7.3.00.0050.00516.65
7.2.330.0130.01016.54
7.2.320.0110.00516.30
7.2.310.0130.00316.16
7.2.300.0140.00716.63
7.2.290.0030.02016.61
7.2.250.0100.01014.90
7.2.240.0090.01214.81
7.2.230.0090.01315.04
7.2.220.0060.00314.96
7.2.210.0070.00714.77
7.2.200.0030.00615.02
7.2.190.0040.01114.60
7.2.180.0060.00614.60
7.2.170.0030.01314.91
7.2.60.0120.00316.58
7.2.00.0060.00319.05
7.1.330.0080.00315.59
7.1.320.0030.00615.73
7.1.310.0040.01115.73
7.1.300.0090.00615.43
7.1.290.0040.00815.40
7.1.280.0070.00715.43
7.1.270.0090.00615.65
7.1.260.0070.00315.77
7.1.200.0040.00715.52
7.1.100.0230.00417.59
7.1.70.0030.01217.04
7.1.60.0170.00719.46
7.1.50.0070.01716.92
7.1.00.0100.07022.38
7.0.200.0000.00816.45
7.0.140.0070.07022.22
7.0.60.0030.04019.77
7.0.50.0100.03317.89
7.0.40.0000.06020.09
7.0.30.0330.04020.13
7.0.20.0130.04320.16
7.0.10.0130.08020.08
7.0.00.0100.07720.17
5.6.280.0070.07021.07
5.6.210.0130.07320.44
5.6.200.0130.08018.08
5.6.190.0170.07320.57
5.6.180.0470.06720.57
5.6.170.0300.07020.38
5.6.160.0100.08320.52
5.6.150.0130.07318.18
5.6.140.0070.07318.15
5.6.130.0070.04718.08
5.6.120.0000.05320.98
5.6.110.0100.08320.98
5.6.100.0000.04721.13
5.6.90.0070.06020.87
5.6.80.0100.06020.43
5.5.350.0200.06720.33
5.5.340.0100.03717.98
5.5.330.0130.07320.22
5.5.320.0030.07320.30
5.5.310.0230.07320.27
5.5.300.0100.03317.92
5.5.290.0030.05017.98
5.5.280.0030.09320.88
5.5.270.0170.07020.86
5.5.260.0100.07720.84
5.5.250.0070.08020.60
5.5.240.0070.08020.06
5.4.450.0670.05719.13
5.4.440.0130.05319.32
5.4.430.0770.05719.10
5.4.420.0830.05719.49
5.4.410.0800.04319.47
5.4.400.0670.04719.20
5.4.390.0800.05719.28
5.4.380.0330.06318.57
5.4.370.0400.05018.66
5.4.360.0270.05718.73
5.4.350.0370.05318.60
5.4.340.0300.05318.54
5.4.320.0050.03812.46
5.4.310.0040.04012.45
5.4.300.0040.03712.45
5.4.290.0080.03612.45
5.4.280.0040.03712.35
5.4.270.0060.03612.34
5.4.260.0100.03312.34
5.4.250.0050.03812.35
5.4.240.0040.03812.35
5.4.230.0050.03812.34
5.4.220.0060.03712.34
5.4.210.0070.03412.34
5.4.200.0040.04012.34
5.4.190.0090.03412.33
5.4.180.0060.03612.34
5.4.170.0070.03612.35
5.4.160.0040.03812.34
5.4.150.0050.03712.34
5.4.140.0070.03512.02
5.4.130.0060.03512.01
5.4.120.0060.03511.96
5.4.110.0040.03711.96
5.4.100.0060.03411.96
5.4.90.0080.04011.96
5.4.80.0120.03011.96
5.4.70.0060.03611.96
5.4.60.0080.03211.96
5.4.50.0070.03411.96
5.4.40.0030.03711.95
5.4.30.0060.03511.95
5.4.20.0030.03811.95
5.4.10.0090.03411.95
5.4.00.0070.03311.44
5.3.290.0100.04012.80
5.3.280.0110.03812.71
5.3.270.0060.03812.72
5.3.260.0080.03812.72
5.3.250.0080.03612.72
5.3.240.0080.03612.72
5.3.230.0090.03512.70
5.3.220.0100.03312.68
5.3.210.0050.04012.68
5.3.200.0110.03912.68
5.3.190.0060.03712.68
5.3.180.0060.03712.67
5.3.170.0060.03712.67
5.3.160.0060.03612.67
5.3.150.0100.03412.68
5.3.140.0120.03112.66
5.3.130.0100.03612.66
5.3.120.0080.03912.65
5.3.110.0080.04012.66
5.3.100.0060.03712.12
5.3.90.0090.03312.08
5.3.80.0110.04312.07
5.3.70.0050.04712.07
5.3.60.0050.03912.07
5.3.50.0090.04912.00
5.3.40.0080.04512.00
5.3.30.0080.03311.94
5.3.20.0090.03511.72
5.3.10.0110.03211.70
5.3.00.0060.03711.68
5.2.170.0060.0319.18
5.2.160.0050.0299.18
5.2.150.0070.0419.18
5.2.140.0110.0399.18
5.2.130.0100.0389.14
5.2.120.0070.0349.14
5.2.110.0070.0279.14
5.2.100.0030.0359.14
5.2.90.0040.0349.14
5.2.80.0060.0299.14
5.2.70.0070.0339.13
5.2.60.0070.0379.09
5.2.50.0060.0299.05
5.2.40.0070.0279.03
5.2.30.0060.0299.01
5.2.20.0040.0309.00
5.2.10.0050.0288.92
5.2.00.0070.0398.78
5.1.60.0060.0228.06
5.1.50.0060.0278.06
5.1.40.0060.0238.04
5.1.30.0040.0268.39
5.1.20.0070.0248.41
5.1.10.0040.0268.14
5.1.00.0060.0238.14
5.0.50.0050.0196.62
5.0.40.0030.0196.47
5.0.30.0060.0286.29
5.0.20.0070.0196.26
5.0.10.0060.0206.23
5.0.00.0030.0306.23
4.4.90.0040.0194.78
4.4.80.0020.0164.76
4.4.70.0050.0154.76
4.4.60.0050.0134.76
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0050.0134.76
4.4.20.0020.0164.84
4.4.10.0050.0204.84
4.4.00.0030.0254.75
4.3.110.0030.0154.67
4.3.100.0020.0164.66
4.3.90.0040.0134.63
4.3.80.0030.0244.58
4.3.70.0030.0154.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0010.0173.27
4.3.20.0030.0153.25
4.3.10.0020.0163.21
4.3.00.0030.0207.90

preferences:
42.45 ms | 400 KiB | 5 Q