3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bicycle = "\u{1F6B2}"; echo $bicycle;

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)
8.3.60.0070.01316.36
8.3.50.0100.01017.93
8.3.40.0140.00018.71
8.3.30.0140.00018.73
8.3.20.0040.00420.27
8.3.10.0000.00821.75
8.3.00.0060.00319.25
8.2.180.0120.00318.23
8.2.170.0040.01122.96
8.2.160.0100.00320.53
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0090.00019.26
8.2.120.0070.00026.35
8.2.110.0090.00020.25
8.2.100.0110.00018.04
8.2.90.0030.00619.17
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0000.00719.34
8.2.30.0020.00520.66
8.2.20.0000.00817.67
8.2.10.0040.00418.11
8.2.00.0080.00017.92
8.1.280.0110.00425.92
8.1.270.0040.00423.88
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0060.00324.03
8.1.230.0040.00719.42
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.10
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0050.00318.65
8.1.160.0050.00221.82
8.1.150.0070.00018.86
8.1.140.0050.00319.51
8.1.130.0000.00717.56
8.1.120.0030.00317.35
8.1.110.0030.00317.34
8.1.100.0040.00417.41
8.1.90.0000.00817.35
8.1.80.0040.00417.38
8.1.70.0000.00617.20
8.1.60.0040.00417.46
8.1.50.0030.00617.49
8.1.40.0030.00517.48
8.1.30.0060.00317.54
8.1.20.0050.00217.51
8.1.10.0040.00417.47
8.1.00.0060.00317.48
8.0.300.0030.00518.77
8.0.290.0040.00416.62
8.0.280.0000.00718.48
8.0.270.0070.00317.17
8.0.260.0050.00217.30
8.0.250.0000.00616.99
8.0.240.0030.00316.99
8.0.230.0060.00316.77
8.0.220.0000.00816.80
8.0.210.0000.00716.72
8.0.200.0000.00816.76
8.0.190.0060.00316.86
8.0.180.0000.00716.82
8.0.170.0000.00816.90
8.0.160.0030.00316.79
8.0.150.0070.00016.88
8.0.140.0000.00816.83
8.0.130.0040.00413.21
8.0.120.0080.00016.72
8.0.110.0080.00016.75
8.0.100.0000.00716.71
8.0.90.0070.00016.73
8.0.80.0040.01116.81
8.0.70.0000.00716.81
8.0.60.0000.00816.71
8.0.50.0000.00716.88
8.0.30.0100.00716.89
8.0.20.0100.01017.40
8.0.10.0000.00816.91
8.0.00.0110.00816.61
7.4.330.0020.00216.83
7.4.320.0030.00316.45
7.4.300.0000.00616.52
7.4.290.0000.00816.42
7.4.280.0040.00416.56
7.4.270.0030.00316.46
7.4.260.0030.00316.55
7.4.250.0040.00416.38
7.4.240.0020.00516.51
7.4.230.0000.00716.60
7.4.220.0040.02016.54
7.4.210.0050.00916.48
7.4.200.0000.00816.60
7.4.160.0060.00916.22
7.4.150.0080.00817.40
7.4.140.0110.01117.86
7.4.130.0090.01016.35
7.4.120.0120.00716.46
7.4.110.0140.00416.37
7.4.100.0090.01216.42
7.4.90.0070.01016.31
7.4.80.0060.01519.39
7.4.70.0110.00616.60
7.4.60.0110.00416.51
7.4.50.0030.01016.36
7.4.40.0100.01016.29
7.4.30.0130.00616.52
7.4.00.0070.00714.60
7.3.330.0020.00213.17
7.3.320.0050.00013.16
7.3.310.0000.00716.25
7.3.300.0000.00716.09
7.3.290.0000.00616.02
7.3.280.0110.00716.20
7.3.270.0040.02017.40
7.3.260.0100.01316.08
7.3.250.0100.00916.20
7.3.240.0120.00716.32
7.3.230.0100.00616.39
7.3.210.0130.00316.36
7.3.200.0030.01316.54
7.3.190.0150.00316.16
7.3.180.0070.01016.24
7.3.170.0100.00716.27
7.3.160.0040.01116.36
7.3.10.0070.00416.49
7.3.00.0040.01016.41
7.2.330.0150.01216.55
7.2.320.0110.01116.15
7.2.310.0050.01016.16
7.2.300.0080.01116.66
7.2.290.0150.00316.23
7.2.130.0050.00716.81
7.2.120.0100.00516.70
7.2.110.0070.00516.58
7.2.100.0020.01016.42
7.2.90.0040.00716.63
7.2.80.0060.00716.55
7.2.70.0050.01116.69
7.2.60.0050.00916.67
7.2.50.0070.00716.80
7.2.40.0060.00616.78
7.2.30.0030.01016.73
7.2.20.0010.01016.62
7.2.10.0050.00816.93
7.2.00.0080.00517.56
7.1.250.0050.00615.65
7.1.200.0030.00315.50
7.1.100.0060.00317.93
7.1.70.0030.01016.96
7.1.60.0130.00619.48
7.1.50.0000.01616.83
7.1.00.0030.07722.44
7.0.200.0230.00014.64
7.0.60.0100.07720.05
7.0.50.0100.03317.83
7.0.40.0070.05719.98
7.0.30.0130.04720.16
7.0.20.0200.07320.30
7.0.10.0100.06320.00
7.0.00.0070.09020.12
5.6.280.0030.06321.04
5.6.210.0100.06720.55
5.6.200.0070.07318.13
5.6.190.0130.08020.61
5.6.180.0270.07720.67
5.6.170.0200.08020.50
5.6.160.0070.07720.61
5.6.150.0100.07718.18
5.6.140.0130.04018.16
5.6.130.0270.06018.09
5.6.120.0100.06021.10
5.6.110.0070.07321.09
5.6.100.0030.04320.96
5.6.90.0100.05020.94
5.6.80.0070.07320.37
5.5.350.0370.07320.38
5.5.340.0130.06317.89
5.5.330.0000.04720.49
5.5.320.0030.07020.30
5.5.310.0100.04720.20
5.5.300.0130.07317.98
5.5.290.0030.05318.00
5.5.280.0030.04720.69
5.5.270.0130.07720.86
5.5.260.0030.05320.86
5.5.250.0200.06020.69
5.5.240.0270.06320.18

preferences:
53.44 ms | 400 KiB | 5 Q