3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bicycle = '\u{260E}'; 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)
8.3.70.0180.00017.93
8.3.60.0100.01016.50
8.3.50.0150.00522.05
8.3.40.0040.01118.63
8.3.30.0030.01218.41
8.3.20.0040.00420.21
8.3.10.0070.00021.86
8.3.00.0060.00319.13
8.2.190.0150.00318.41
8.2.180.0090.00616.38
8.2.170.0090.00622.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0060.00319.23
8.2.120.0080.00026.35
8.2.110.0060.00320.38
8.2.100.0120.00018.04
8.2.90.0000.00819.27
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0000.00917.80
8.2.50.0050.00318.07
8.2.40.0040.00419.17
8.2.30.0000.00720.56
8.2.20.0000.00817.75
8.2.10.0040.00417.92
8.2.00.0050.00517.98
8.1.280.0120.00325.92
8.1.270.0090.00023.78
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0110.00624.01
8.1.230.0110.00019.43
8.1.220.0070.00017.74
8.1.210.0000.00918.77
8.1.200.0060.00317.24
8.1.190.0000.00817.00
8.1.180.0040.00418.10
8.1.170.0040.00418.73
8.1.160.0040.00421.85
8.1.150.0000.00818.77
8.1.140.0040.00419.42
8.1.130.0030.00617.68
8.1.120.0080.00017.30
8.1.110.0040.00417.32
8.1.100.0000.00717.36
8.1.90.0080.00017.36
8.1.80.0060.00317.42
8.1.70.0000.00717.31
8.1.60.0000.00717.55
8.1.50.0000.00817.45
8.1.40.0000.00817.40
8.1.30.0040.00817.54
8.1.20.0000.00717.55
8.1.10.0000.00717.36
8.1.00.0000.00817.37
8.0.300.0000.00818.77
8.0.290.0080.00016.63
8.0.280.0000.00718.35
8.0.270.0050.00517.30
8.0.260.0030.00317.29
8.0.250.0030.00316.82
8.0.240.0000.00716.93
8.0.230.0020.00516.89
8.0.220.0080.00016.73
8.0.210.0000.00716.72
8.0.200.0060.00316.87
8.0.190.0070.00016.87
8.0.180.0030.00316.85
8.0.170.0000.00816.82
8.0.160.0070.00016.84
8.0.150.0000.00716.84
8.0.140.0000.00716.65
8.0.130.0000.00713.24
8.0.120.0040.00416.79
8.0.110.0000.00716.75
8.0.100.0000.00816.76
8.0.90.0000.00716.64
8.0.80.0090.00616.84
8.0.70.0040.00416.81
8.0.60.0040.00416.84
8.0.50.0000.00716.83
8.0.30.0120.00617.00
8.0.20.0050.01417.40
8.0.10.0070.00016.81
8.0.00.0090.01316.69
7.4.330.0050.00016.69
7.4.320.0030.00316.42
7.4.300.0000.00616.44
7.4.290.0050.00216.43
7.4.280.0030.00616.42
7.4.270.0000.00616.34
7.4.260.0000.00716.43
7.4.250.0040.00416.38
7.4.240.0060.00116.47
7.4.230.0000.00716.27
7.4.220.0100.01016.55
7.4.210.0090.00816.53
7.4.200.0030.00316.59
7.4.160.0130.00316.38
7.4.150.0070.01117.40
7.4.140.0150.00917.86
7.4.130.0090.01116.56
7.4.120.0120.00916.44
7.4.110.0130.00716.42
7.4.100.0110.00516.53
7.4.90.0060.01216.38
7.4.80.0130.01019.39
7.4.70.0030.01316.36
7.4.60.0130.00316.45
7.4.50.0100.00716.27
7.4.40.0090.01216.47
7.4.30.0120.00916.46
7.4.00.0030.01015.02
7.3.330.0020.00213.10
7.3.320.0000.00512.95
7.3.310.0030.00316.19
7.3.300.0060.00016.10
7.3.290.0070.00016.16
7.3.280.0100.00916.20
7.3.270.0140.00717.40
7.3.260.0180.00316.17
7.3.250.0120.00716.24
7.3.240.0070.01316.20
7.3.230.0080.00816.46
7.3.210.0100.00716.28
7.3.200.0060.01016.40
7.3.190.0100.00616.47
7.3.180.0160.00616.23
7.3.170.0090.01016.27
7.3.160.0100.00616.25
7.3.10.0030.01016.20
7.3.00.0160.00316.27
7.2.330.0080.00916.63
7.2.320.0060.01516.41
7.2.310.0040.01216.29
7.2.300.0100.00716.66
7.2.290.0170.00016.44
7.2.130.0070.00716.14
7.2.120.0140.00616.18
7.2.110.0090.01516.70
7.2.100.0000.01716.46
7.2.90.0070.01016.52
7.2.80.0070.00716.59
7.2.70.0100.00716.75
7.2.60.0140.00316.85
7.2.50.0120.00616.32
7.2.40.0220.00716.44
7.2.30.0130.00916.63
7.2.20.0070.00315.83
7.2.10.0030.00916.32
7.2.00.0060.01218.07
7.1.250.0160.00615.13
7.1.100.0030.00617.71
7.1.70.0000.00817.16
7.1.60.0140.00719.48
7.1.50.0120.00916.98
7.1.00.0000.08022.48
7.0.200.0370.00014.73
7.0.60.0130.08020.01
7.0.50.0030.04017.84
7.0.40.0000.09020.20
7.0.30.0400.04020.13
7.0.20.0300.05320.16
7.0.10.0070.04720.22
7.0.00.0100.07020.04
5.6.280.0030.06020.90
5.6.210.0100.05320.44
5.6.200.0100.07718.12
5.6.190.0100.03720.57
5.6.180.0370.04320.27
5.6.170.0230.05320.52
5.6.160.0100.04320.48
5.6.150.0000.04318.13
5.6.140.0000.05018.11
5.6.130.0030.05318.11
5.6.120.0030.09021.11
5.6.110.0000.07021.13
5.6.100.0030.04021.13
5.6.90.0070.06020.95
5.6.80.0100.08020.52
5.5.350.0300.06320.38
5.5.340.0100.07717.95
5.5.330.0000.04320.29
5.5.320.0070.08720.24
5.5.310.0230.08020.30
5.5.300.0070.05717.95
5.5.290.0100.07717.92
5.5.280.0070.04020.76
5.5.270.0070.05720.75
5.5.260.0030.06020.64
5.5.250.0070.07320.70
5.5.240.0170.08320.14

preferences:
27.09 ms | 401 KiB | 5 Q