3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "a" ?>

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)
8.3.60.0110.00418.43
8.3.50.0100.00721.85
8.3.40.0080.00818.68
8.3.30.0070.00718.79
8.3.20.0080.00020.22
8.3.10.0000.00823.66
8.3.00.0070.00019.11
8.2.180.0110.00418.14
8.2.170.0070.00722.96
8.2.160.0100.00320.43
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00020.93
8.2.110.0030.00622.21
8.2.100.0070.00417.78
8.2.90.0040.00417.72
8.2.80.0080.00017.97
8.2.70.0110.00017.50
8.2.60.0050.00517.68
8.2.50.0030.00518.07
8.2.40.0000.00718.22
8.2.30.0060.00318.13
8.2.20.0040.00417.61
8.2.10.0050.00317.91
8.2.00.0000.00817.60
8.1.280.0030.01025.92
8.1.270.0060.00322.14
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0090.00022.47
8.1.230.0110.00020.86
8.1.220.0040.00417.74
8.1.210.0000.00818.90
8.1.200.0060.00317.00
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.50
8.1.160.0040.00421.98
8.1.150.0040.00418.45
8.1.140.0000.00717.30
8.1.130.0030.00317.68
8.1.120.0040.00417.36
8.1.110.0030.00617.21
8.1.100.0030.00417.18
8.1.90.0030.00617.13
8.1.80.0000.00717.20
8.1.70.0030.00317.19
8.1.60.0050.00517.42
8.1.50.0000.00717.39
8.1.40.0000.00717.39
8.1.30.0040.00417.48
8.1.20.0080.00017.55
8.1.10.0050.00317.45
8.1.00.0040.00417.25
8.0.300.0030.00320.04
8.0.290.0080.00016.63
8.0.280.0000.00818.41
8.0.270.0000.00817.05
8.0.260.0000.00617.02
8.0.250.0040.00416.80
8.0.240.0030.00316.70
8.0.230.0070.00016.84
8.0.220.0030.00516.74
8.0.210.0000.00616.79
8.0.200.0030.00316.80
8.0.190.0000.00816.74
8.0.180.0000.00716.83
8.0.170.0030.00316.77
8.0.160.0000.00716.84
8.0.150.0030.00316.73
8.0.140.0070.00016.68
8.0.130.0030.00313.19
8.0.120.0000.00716.79
8.0.110.0040.00416.73
8.0.100.0050.00216.79
8.0.90.0080.00016.77
8.0.80.0060.00916.73
8.0.70.0000.00816.72
8.0.60.0000.00816.57
8.0.50.0000.00716.55
8.0.30.0120.00917.07
8.0.20.0070.01517.40
8.0.10.0040.00416.77
8.0.00.0060.01216.55
7.4.330.0020.00215.00
7.4.320.0040.00416.46
7.4.300.0060.00016.37
7.4.290.0090.00016.46
7.4.280.0040.00416.48
7.4.270.0000.00716.47
7.4.260.0030.00316.44
7.4.250.0000.00716.18
7.4.240.0050.00216.33
7.4.230.0070.00016.55
7.4.220.0100.00716.54
7.4.210.0150.00016.43
7.4.200.0070.00016.35
7.4.190.0040.00316.57
7.4.160.0090.00616.64
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0120.00416.24
7.4.120.0100.00716.41
7.4.110.0100.00716.49
7.4.100.0120.00616.35
7.4.90.0080.00916.43
7.4.80.0130.00319.39
7.4.70.0070.01716.55
7.4.60.0070.01116.45
7.4.50.0000.00516.28
7.4.40.0080.00816.25
7.4.30.0060.00916.41
7.4.00.0030.01014.90
7.3.330.0060.00013.05
7.3.320.0000.00512.96
7.3.310.0000.00816.05
7.3.300.0030.00316.00
7.3.290.0120.00616.09
7.3.280.0070.01116.11
7.3.270.0070.01017.40
7.3.260.0120.00416.39
7.3.250.0100.00716.26
7.3.240.0140.00316.09
7.3.230.0080.00816.39
7.3.210.0150.00316.52
7.3.200.0030.01319.39
7.3.190.0120.00916.49
7.3.180.0100.00716.21
7.3.170.0000.01516.30
7.3.160.0160.00016.29
7.3.120.0090.00314.51
7.2.330.0120.00616.16
7.2.320.0030.01316.59
7.2.310.0100.00716.60
7.2.300.0100.01016.53
7.2.290.0090.00916.59
7.2.80.0060.00616.63
7.2.00.0070.00718.85
7.1.200.0060.00615.65
7.1.100.0060.00318.11
7.1.70.0180.00016.88
7.1.60.0040.01819.70
7.1.50.0070.01716.54
7.1.00.0100.07022.37
7.0.200.0030.00616.58
7.0.140.0070.07322.04
7.0.60.0070.08719.90
7.0.50.0030.05017.80
7.0.40.0070.08020.13
7.0.30.0170.04020.13
7.0.20.0400.06720.04
7.0.10.0070.08720.17
7.0.00.0100.08320.21
5.6.280.0000.08020.86
5.6.210.0030.04720.70
5.6.200.0130.06018.16
5.6.190.0100.07020.63
5.6.180.0200.04020.77
5.6.170.0530.06720.38
5.6.160.0100.05320.49
5.6.150.0070.04018.22
5.6.140.0070.04018.21
5.6.130.0000.04318.11
5.6.120.0100.07721.05
5.6.110.0130.08320.96
5.6.100.0030.07020.95
5.6.90.0000.04720.99
5.6.80.0070.07020.52
5.5.350.4030.04720.39
5.5.340.0030.04017.99
5.5.330.0070.04720.07
5.5.320.0300.06320.22
5.5.310.0300.07720.18
5.5.300.0030.05018.02
5.5.290.0100.07717.95
5.5.280.0100.08320.86
5.5.270.0170.08020.75
5.5.260.0200.07320.88
5.5.250.0070.05020.70
5.5.240.0100.08020.33
5.4.450.0270.08019.26
5.4.440.0230.03719.23
5.4.430.0270.07019.56
5.4.420.0200.03719.41
5.4.410.0170.04019.32
5.4.400.0270.03719.06
5.4.390.0170.04019.12
5.4.380.0200.03718.88
5.4.370.0200.03718.78
5.4.360.0200.03718.80
5.4.350.0200.03718.89
5.4.340.0200.03719.08
5.4.320.0200.03718.92
5.4.310.0200.04019.21
5.4.300.0200.03719.11
5.4.290.0200.07019.05
5.4.280.0230.04019.15
5.4.270.0270.04018.77
5.4.260.0200.04318.80
5.4.250.0300.03718.77
5.4.240.0230.04018.88
5.4.230.0100.04719.20
5.4.220.0230.05019.13
5.4.210.0270.03719.23
5.4.200.0270.07019.16
5.4.190.0230.05719.23
5.4.180.0270.05019.08
5.4.170.0230.03319.07
5.4.160.0200.05319.04
5.4.150.0330.05318.91
5.4.140.0200.07316.16
5.4.130.0300.05716.18
5.4.120.0400.05716.54
5.4.110.0370.05016.44
5.4.100.0330.06316.38
5.4.90.0270.07016.43
5.4.80.0300.07016.39
5.4.70.0300.06716.48
5.4.60.0330.04016.37
5.4.50.0300.07016.31
5.4.40.0200.04716.47
5.4.30.0230.04016.36
5.4.20.0300.06716.36
5.4.10.0230.04316.40
5.4.00.0300.02715.63
5.3.290.0200.04014.75
5.3.280.0270.03314.43
5.3.270.0300.04714.59
5.3.260.0430.06014.69
5.3.250.0370.05314.70
5.3.240.0270.05014.46
5.3.230.0270.05014.55
5.3.220.0330.04314.45
5.3.210.0370.04714.42
5.3.200.0300.06014.61
5.3.190.0300.07014.51
5.3.180.0330.06714.39
5.3.170.0170.05014.51
5.3.160.0200.03714.39
5.3.150.0130.07314.50
5.3.140.0200.03714.50
5.3.130.0230.07314.50
5.3.120.0100.05714.38
5.3.110.0170.04014.39
5.3.100.0230.07014.06
5.3.90.0100.04713.92
5.3.80.0230.07714.06
5.3.70.0200.06713.97
5.3.60.0230.06013.79
5.3.50.0270.04313.84
5.3.40.0300.07313.85
5.3.30.0270.06713.70
5.3.20.0270.05313.64
5.3.10.0330.05713.49
5.3.00.0230.06713.68

preferences:
47.2 ms | 401 KiB | 5 Q