3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\u{70}";

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)
8.3.60.0070.00718.18
8.3.50.0150.00522.04
8.3.40.0070.00718.59
8.3.30.0120.00318.64
8.3.20.0000.00820.38
8.3.10.0040.00420.26
8.3.00.0000.00720.58
8.2.180.0090.00618.16
8.2.170.0090.01222.96
8.2.160.0040.01119.04
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00819.23
8.2.120.0070.00026.35
8.2.110.0090.00022.26
8.2.100.0060.00617.63
8.2.90.0050.00319.27
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0050.00217.80
8.2.50.0030.00518.10
8.2.40.0040.00420.59
8.2.30.0080.00021.20
8.2.20.0080.00017.54
8.2.10.0000.00717.93
8.2.00.0040.00417.95
8.1.280.0110.00725.92
8.1.270.0040.00423.83
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0080.00023.92
8.1.230.0080.00319.13
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0030.00617.00
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0080.00018.59
8.1.160.0070.00020.72
8.1.150.0050.00218.69
8.1.140.0000.00819.34
8.1.130.0000.00817.40
8.1.120.0040.00417.31
8.1.110.0000.00717.24
8.1.100.0040.00417.24
8.1.90.0000.00817.33
8.1.80.0030.00517.20
8.1.70.0040.00417.31
8.1.60.0050.00317.32
8.1.50.0060.00317.29
8.1.40.0030.00517.35
8.1.30.0060.00317.45
8.1.20.0080.00017.53
8.1.10.0040.00417.43
8.1.00.0050.00317.46
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.38
8.0.270.0030.00317.08
8.0.260.0000.00617.05
8.0.250.0000.00616.80
8.0.240.0030.00316.79
8.0.230.0040.00416.70
8.0.220.0050.00316.68
8.0.210.0000.00716.64
8.0.200.0000.00616.77
8.0.190.0040.00416.84
8.0.180.0070.00016.70
8.0.170.0040.00416.82
8.0.160.0070.00016.71
8.0.150.0040.00416.57
8.0.140.0000.00716.62
8.0.130.0030.00313.26
8.0.120.0040.00416.61
8.0.110.0040.00416.62
8.0.100.0040.00416.79
8.0.90.0000.00716.56
8.0.80.0080.00816.71
8.0.70.0050.00216.72
8.0.60.0050.00216.81
8.0.50.0000.00716.61
8.0.30.0070.01217.07
8.0.20.0110.01317.40
8.0.10.0040.00416.74
8.0.00.0110.00816.62
7.4.330.0050.00015.08
7.4.320.0000.00716.38
7.4.300.0030.00316.29
7.4.290.0030.00616.36
7.4.280.0070.00016.37
7.4.270.0040.00416.36
7.4.260.0000.00716.45
7.4.250.0000.00716.38
7.4.240.0040.00416.32
7.4.230.0050.00216.34
7.4.220.0150.00316.52
7.4.210.0130.00716.45
7.4.200.0030.00316.26
7.4.160.0130.00316.33
7.4.150.0030.01517.40
7.4.140.0060.01117.86
7.4.130.0120.00816.40
7.4.120.0040.01216.37
7.4.110.0100.00616.28
7.4.100.0120.00616.36
7.4.90.0130.00416.30
7.4.80.0100.00719.39
7.4.70.0000.01616.28
7.4.60.0030.01316.38
7.4.50.0130.00316.53
7.4.40.0130.00316.28
7.4.30.0070.01016.18
7.4.00.0090.00615.09
7.3.330.0050.00013.00
7.3.320.0050.00012.88
7.3.310.0000.00716.11
7.3.300.0000.00716.12
7.3.290.0080.01016.15
7.3.280.0070.01016.13
7.3.270.0120.00617.40
7.3.260.0110.00716.42
7.3.250.0070.01116.21
7.3.240.0090.00516.30
7.3.230.0090.00916.39
7.3.210.0180.00316.09
7.3.200.0030.01316.01
7.3.190.0100.00716.22
7.3.180.0090.00616.23
7.3.170.0140.00316.08
7.3.160.0100.00616.38
7.2.330.0070.01016.56
7.2.320.0030.01416.55
7.2.310.0170.00316.38
7.2.300.0040.01316.51
7.2.290.0130.00316.32
7.2.60.0070.00716.22
7.1.200.0030.00615.50
7.1.70.0000.00816.75
7.1.60.3370.01315.16
7.1.50.0100.01416.53
7.1.00.0030.07722.33
7.0.200.0040.00416.80
7.0.60.0270.06021.79
7.0.50.0100.06017.80
7.0.40.0100.06719.96
7.0.30.0230.06720.05
7.0.20.0330.08020.14
7.0.10.0270.09020.19
7.0.00.0430.05020.08
5.6.280.0070.07020.92
5.6.210.0100.07720.54
5.6.200.0000.08718.16
5.6.190.0370.06020.47
5.6.180.0230.06020.70
5.6.170.0230.06320.67
5.6.160.0300.07320.39
5.6.150.0300.05020.52
5.6.140.0270.05020.38
5.6.130.0200.05320.43
5.6.120.0170.05320.39
5.6.110.0070.06320.52
5.6.100.0130.06720.33
5.6.90.0200.06720.37
5.6.80.0170.06319.79
5.6.70.0230.05719.80
5.6.60.0200.05719.76
5.6.50.0070.07319.52
5.6.40.0270.04719.86
5.6.30.0330.04719.89
5.6.20.0200.07719.46
5.6.10.0170.06319.85
5.6.00.0270.05719.82
5.5.350.0230.07320.42
5.5.340.0000.05017.89
5.5.330.0470.07320.29
5.5.320.0300.07720.61
5.5.310.0200.05720.13
5.5.300.0270.06319.97
5.5.290.0170.06020.30
5.5.280.0200.06020.14
5.5.270.0170.06020.26
5.5.260.0130.06320.13
5.5.250.0330.06720.04
5.5.240.0230.05719.71
5.5.230.0170.06319.54
5.5.220.0230.05319.57
5.5.210.0200.06019.55
5.5.200.0200.06319.26
5.5.190.0270.05319.49
5.5.180.0200.05719.53
5.5.160.0230.04719.49
5.5.150.0100.06319.64
5.5.140.0270.05019.50
5.5.130.0200.06019.64
5.5.120.0130.06319.57
5.5.110.0170.07019.55
5.5.100.0170.05319.45
5.5.90.0130.07719.52
5.5.80.0200.06319.54
5.5.70.0270.05019.37
5.5.60.0230.05719.38
5.5.50.0300.07319.42
5.5.40.0400.04019.43
5.5.30.0170.05719.50
5.5.20.0370.06019.49
5.5.10.0170.06019.43
5.5.00.0200.06319.45

preferences:
55.65 ms | 401 KiB | 5 Q