3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1 + 3;

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)
8.3.40.0160.00018.59
8.3.30.0070.00718.65
8.3.20.0090.00018.59
8.3.10.0000.01018.56
8.3.00.0030.00519.06
8.2.170.0070.00722.96
8.2.160.0060.00918.82
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0040.00420.66
8.2.110.0050.00520.47
8.2.100.0100.00317.72
8.2.90.0040.00417.75
8.2.80.0030.00518.66
8.2.70.0040.00417.63
8.2.60.0050.00317.63
8.2.50.0000.00917.91
8.2.40.0060.00319.76
8.2.30.0000.00817.47
8.2.20.0060.00317.57
8.2.10.0070.00017.48
8.2.00.0060.00317.52
8.1.270.0000.00723.99
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00019.01
8.1.230.0070.00320.91
8.1.220.0080.00018.52
8.1.210.0080.00018.77
8.1.200.0040.00417.22
8.1.190.0060.00317.11
8.1.180.0030.00518.10
8.1.170.0030.00517.62
8.1.160.0040.00419.04
8.1.150.0000.00718.45
8.1.140.0070.00017.22
8.1.130.0030.00317.22
8.1.120.0000.00917.34
8.1.110.0100.00017.29
8.1.100.0090.00017.29
8.1.90.0070.00017.19
8.1.80.0030.00317.21
8.1.70.0070.00017.28
8.1.60.0030.00517.32
8.1.50.0040.00417.23
8.1.40.0080.00017.46
8.1.30.0000.00817.47
8.1.20.0000.01017.57
8.1.10.0000.00717.36
8.1.00.0000.00717.32
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0030.00318.56
8.0.270.0070.00017.18
8.0.260.0070.00016.64
8.0.250.0000.00716.77
8.0.240.0080.00016.66
8.0.230.0000.00816.81
8.0.220.0000.00716.74
8.0.210.0030.00316.70
8.0.200.0090.00316.70
8.0.190.0000.00716.82
8.0.180.0070.00416.69
8.0.170.0030.00516.69
8.0.160.0040.00416.62
8.0.150.0080.00016.75
8.0.140.0070.00416.66
8.0.130.0030.00313.18
8.0.120.0060.00316.63
8.0.110.0040.00416.77
8.0.100.0040.00416.63
8.0.90.0070.00016.63
8.0.80.0090.00616.76
8.0.70.0040.00416.78
8.0.60.0030.00516.71
8.0.50.0040.00416.63
8.0.30.0060.00917.00
8.0.20.0070.01016.92
8.0.10.0070.00016.81
8.0.00.0110.00616.70
7.4.330.0050.00012.84
7.4.320.0060.00016.43
7.4.300.0000.00616.46
7.4.290.0040.00416.49
7.4.280.0040.00416.36
7.4.270.0000.00716.47
7.4.260.0050.00013.10
7.4.250.0030.00616.47
7.4.240.0000.00716.48
7.4.230.0030.00316.41
7.4.220.0070.01116.43
7.4.210.0140.00616.37
7.4.200.0040.00416.11
7.4.190.0070.00016.54
7.4.160.0100.00716.38
7.4.150.0060.01116.54
7.4.140.0040.01416.39
7.4.130.0080.00816.36
7.4.120.0070.01016.23
7.4.110.0070.01016.18
7.4.100.0100.00616.42
7.4.90.0060.01216.32
7.4.80.0120.01016.38
7.4.70.0110.00616.30
7.4.60.0090.00616.33
7.4.50.0050.00316.37
7.4.40.0100.00716.38
7.4.30.0130.00316.51
7.4.00.0000.01214.96
7.3.330.0000.00612.96
7.3.320.0000.00813.02
7.3.310.0040.00416.13
7.3.300.0060.00316.11
7.3.290.0060.01016.11
7.3.280.0120.00416.10
7.3.270.0070.01016.19
7.3.260.0110.00716.34
7.3.250.0050.01216.13
7.3.240.0080.00816.44
7.3.230.0100.00716.43
7.3.210.0110.00616.16
7.3.200.0100.00716.10
7.3.190.0150.00616.16
7.3.180.0030.01316.34
7.3.170.0030.01216.31
7.3.160.0160.00616.32
7.3.120.0060.01014.67
7.2.330.0120.00916.56
7.2.320.0070.01116.63
7.2.310.0140.00716.54
7.2.300.0090.01216.54
7.2.290.0110.00616.45
7.2.00.0090.00619.30
7.1.100.0050.00517.68
7.1.70.0000.00717.13
7.1.60.0090.01619.30
7.1.50.0140.01116.67
7.1.00.0000.06322.27
7.0.200.0040.00416.70
7.0.140.0000.07722.09
7.0.120.0030.07322.09
7.0.60.0030.04020.05
7.0.50.0100.08017.88
7.0.40.0230.07020.04
7.0.30.0570.06720.04
7.0.20.0200.08320.13
7.0.10.0070.04020.16
7.0.00.0070.04020.20
5.6.280.0030.07021.01
5.6.210.0070.04020.74
5.6.200.0070.04018.19
5.6.190.0070.08020.67
5.6.180.0170.08720.67
5.6.170.0270.08720.38
5.6.160.0030.09020.72
5.6.150.0100.06318.15
5.6.140.0000.04718.12
5.6.130.0030.07718.07
5.6.120.0030.05321.02
5.6.110.0000.09321.02
5.6.100.0170.06720.88
5.6.90.0070.04021.02
5.6.80.0030.08320.47
5.6.70.4570.03720.39
5.5.350.0300.04020.38
5.5.340.0130.03317.92
5.5.330.0030.04320.38
5.5.320.0400.05320.21
5.5.310.0200.03720.25
5.5.300.0030.07018.02
5.5.290.0130.07317.95
5.5.280.0170.07320.88
5.5.270.0030.08720.95
5.5.260.0030.08720.96
5.5.250.0070.04720.46
5.5.240.0230.08020.36
5.4.450.0070.05319.41
5.4.440.0030.04019.50
5.4.430.0070.03719.45
5.4.420.0100.05019.50
5.4.410.0030.04019.28
5.4.400.0030.04019.12
5.4.390.0070.03719.17
5.4.380.0070.03319.18
5.4.370.0000.07318.92
5.4.360.0030.04019.14
5.4.350.0030.04018.91
5.4.340.0030.04318.91
5.4.320.0030.05718.79
5.4.310.0000.04319.08
5.4.300.0070.06019.14
5.4.290.0130.07018.80
5.4.280.0170.03018.79
5.4.270.0070.03718.91
5.4.260.0030.05019.14
5.4.250.0070.07319.16
5.4.240.0000.04318.95
5.4.230.0070.03719.18
5.4.220.0000.04019.13
5.4.210.0030.05018.91
5.4.200.0030.03719.12
5.4.190.0030.03719.14
5.4.180.0100.03319.17
5.4.170.0030.04019.17
5.4.160.0070.07318.79
5.4.150.0000.04319.15
5.4.140.0070.03316.37
5.4.130.0000.04316.24
5.4.120.0000.03716.34
5.4.110.0130.04016.41
5.4.100.0070.04316.34
5.4.90.0100.03016.27
5.4.80.0070.03316.25
5.4.70.0000.03716.29
5.4.60.0030.05316.24
5.4.50.0000.03716.28
5.4.40.0000.05316.32
5.4.30.0000.04016.21
5.4.20.0070.07016.31
5.4.10.0070.06016.24
5.4.00.0000.03715.82
5.3.290.0000.04314.67
5.3.280.0070.07714.41
5.3.270.0100.03314.57
5.3.260.0070.04314.52
5.3.250.0030.07714.57
5.3.240.0000.04014.54
5.3.230.0000.06714.49
5.3.220.0030.03714.52
5.3.210.0030.04714.53
5.3.200.0030.04714.54
5.3.190.0100.03714.51
5.3.180.0030.03714.35
5.3.170.0000.06714.44
5.3.160.0000.06014.66
5.3.150.0100.03314.54
5.3.140.0030.03714.47
5.3.130.0100.03314.50
5.3.120.0030.03714.52
5.3.110.0070.03714.50
5.3.100.0030.04014.12
5.3.90.0070.05313.94
5.3.80.0000.04313.94
5.3.70.0000.04713.93
5.3.60.0070.03313.94
5.3.50.0030.03713.76
5.3.40.0030.07713.73
5.3.30.0000.04313.73
5.3.20.0000.03713.58
5.3.10.0000.03713.44
5.3.00.0070.03013.56

preferences:
47.1 ms | 400 KiB | 5 Q