3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "哈哈";

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)
8.3.40.0180.00318.63
8.3.30.0100.00318.91
8.3.20.0000.00720.16
8.3.10.0050.00321.78
8.3.00.0000.00719.06
8.2.170.0150.00622.96
8.2.160.0090.00422.13
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00019.54
8.2.110.0000.00822.23
8.2.100.0070.00417.66
8.2.90.0060.00319.04
8.2.80.0080.00017.97
8.2.70.0080.00017.50
8.2.60.0040.00417.91
8.2.50.0030.00718.07
8.2.40.0080.00019.75
8.2.30.0040.00417.92
8.2.20.0040.00417.45
8.2.10.0040.00417.92
8.2.00.0000.00717.41
8.1.270.0030.00618.75
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.25
8.1.230.0040.00719.16
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0030.00517.00
8.1.180.0050.00218.10
8.1.170.0040.00418.30
8.1.160.0030.00521.92
8.1.150.0040.00418.66
8.1.140.0080.00019.15
8.1.130.0030.00317.77
8.1.120.0040.00417.31
8.1.110.0070.00017.39
8.1.100.0070.00017.20
8.1.90.0070.00017.20
8.1.80.0030.00317.20
8.1.70.0000.00717.33
8.1.60.0000.00917.39
8.1.50.0030.00517.39
8.1.40.0040.00417.39
8.1.30.0000.00817.46
8.1.20.0040.00417.45
8.1.10.0040.00417.40
8.1.00.0040.00417.41
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0030.00318.30
8.0.270.0030.00317.19
8.0.260.0030.00317.18
8.0.250.0000.00616.77
8.0.240.0060.00016.77
8.0.230.0050.00216.79
8.0.220.0070.00016.68
8.0.210.0040.00416.73
8.0.200.0000.00716.80
8.0.190.0040.00416.80
8.0.180.0040.00416.83
8.0.170.0030.00516.82
8.0.160.0080.00016.66
8.0.150.0050.00316.68
8.0.140.0050.00216.58
8.0.130.0000.00613.24
8.0.120.0060.00316.74
8.0.110.0050.00316.72
8.0.100.0000.00816.63
8.0.90.0030.00316.70
8.0.80.0030.01516.63
8.0.70.0030.00516.59
8.0.60.0000.00716.77
8.0.50.0040.00416.70
8.0.30.0120.01316.74
8.0.20.0110.00617.40
8.0.10.0040.00316.93
8.0.00.0090.01116.59
7.4.330.0020.00215.03
7.4.320.0030.00316.45
7.4.300.0030.00316.41
7.4.290.0020.00516.46
7.4.280.0030.00816.32
7.4.270.0000.00716.43
7.4.260.0060.00016.48
7.4.250.0050.00216.42
7.4.240.0000.00716.45
7.4.230.0000.00716.54
7.4.220.0070.01116.39
7.4.210.0060.00916.40
7.4.200.0030.00316.15
7.4.160.0120.00916.28
7.4.150.0030.01317.40
7.4.140.0090.00917.86
7.4.130.0070.01016.47
7.4.120.0060.01016.45
7.4.110.0110.00616.25
7.4.100.0140.00316.42
7.4.90.0120.00616.27
7.4.80.0080.01119.39
7.4.70.0070.01116.48
7.4.60.0120.00416.33
7.4.50.0030.00516.05
7.4.40.0050.01116.38
7.4.30.0130.00316.27
7.4.00.0070.01014.70
7.3.330.0000.00613.04
7.3.320.0050.00013.06
7.3.310.0040.00415.97
7.3.300.0030.00316.17
7.3.290.0090.00816.14
7.3.280.0100.00516.12
7.3.270.0060.01017.40
7.3.260.0060.01216.45
7.3.250.0080.01216.07
7.3.240.0070.01016.23
7.3.230.0110.00516.39
7.3.210.0090.00916.33
7.3.200.0100.01019.39
7.3.190.0060.01016.35
7.3.180.0040.01216.38
7.3.170.0130.00516.27
7.3.160.0120.00316.38
7.2.330.0060.01216.33
7.2.320.0030.01316.49
7.2.310.0030.01316.57
7.2.300.0060.01216.48
7.2.290.0100.00616.39
7.2.00.0100.00319.21
7.1.100.0290.00017.73
7.1.70.0000.00716.85
7.1.60.0040.01119.46
7.1.50.0000.01116.54
7.1.00.0000.08022.36
7.0.200.0040.00816.72
7.0.140.0000.05322.00
7.0.60.0070.06719.91
7.0.50.0070.06017.84
7.0.40.0070.04020.14
7.0.30.0230.07720.02
7.0.20.0300.06720.12
7.0.10.0030.06020.16
7.0.00.0130.07320.19
5.6.280.0000.07720.91
5.6.210.0030.04020.54
5.6.200.0000.08718.16
5.6.190.0170.08020.32
5.6.180.0270.04320.67
5.6.170.0330.04020.55
5.6.160.0070.04320.49
5.6.150.0130.07018.22
5.6.140.0070.07718.15
5.6.130.0130.07318.20
5.6.120.0130.04720.89
5.6.110.0100.07721.00
5.6.100.0030.06720.88
5.6.90.0170.06720.99
5.6.80.0000.05320.37
5.5.350.2900.03020.49
5.5.340.0030.08017.88
5.5.330.0000.04720.29
5.5.320.2870.04020.29
5.5.310.0430.07020.30
5.5.300.0070.07317.96
5.5.290.0070.08017.89
5.5.280.0030.05320.86
5.5.270.0100.05020.94
5.5.260.0170.07020.96
5.5.250.0070.07720.69
5.5.240.0070.07320.18
5.4.450.0500.06319.13
5.4.440.0230.04719.59
5.4.430.0070.06019.46
5.4.420.0070.05719.63
5.4.410.0070.06019.25
5.4.400.0030.06319.16
5.4.390.0300.05018.43
5.4.380.0330.05318.66
5.4.370.0230.06018.65
5.4.360.0100.07018.55
5.4.350.0200.06718.50
5.4.340.0170.06018.63
5.4.320.0200.06318.49
5.4.310.0270.05018.56
5.4.300.0170.06018.62
5.4.290.0170.05718.55
5.4.280.0230.05318.50
5.4.270.0230.06318.43
5.4.260.0170.07318.58
5.4.250.0170.06318.69
5.4.240.0170.06018.49
5.4.230.0200.06318.41
5.4.220.0270.07318.38
5.4.210.0370.04718.70
5.4.200.0230.05316.63
5.4.190.0370.04018.53
5.4.180.0270.05018.61
5.4.170.0330.05718.41
5.4.160.0270.06018.64
5.4.150.0200.06018.60
5.4.140.0330.06016.24
5.4.130.0270.06316.04
5.4.120.0230.05316.10
5.4.110.0270.06016.16
5.4.100.0270.04716.25
5.4.90.0400.05716.36
5.4.80.0230.05016.33
5.4.70.0230.05016.16
5.4.60.0230.04716.23
5.4.50.0170.05316.11
5.4.40.0270.07316.25
5.4.30.0370.06016.13
5.4.20.0170.06016.31
5.4.10.0300.05016.01
5.4.00.0230.07015.62

preferences:
45.06 ms | 400 KiB | 5 Q