3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\$\xe2\x99\xa5"; // $♥ echo \x("e299a5");

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)
8.3.70.0100.01018.43
8.3.60.0110.00718.54
8.3.50.0140.00721.06
8.3.40.0070.00718.84
8.3.30.0070.00718.71
8.3.20.0000.00719.95
8.3.10.0040.00423.31
8.3.00.0050.00317.80
8.2.180.0090.00916.63
8.2.170.0120.00322.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00517.63
8.2.110.0100.00022.29
8.2.100.0060.00617.75
8.2.90.0040.00419.22
8.2.80.0100.00017.97
8.2.70.0030.00617.75
8.2.60.0030.00617.92
8.2.50.0080.00018.07
8.2.40.0080.00021.09
8.2.30.0030.00817.97
8.2.20.0040.00417.65
8.2.10.0050.00317.98
8.2.00.0070.00017.96
8.1.280.0120.00625.92
8.1.270.0030.01621.98
8.1.260.0000.00726.35
8.1.250.0120.00328.09
8.1.240.0000.00922.61
8.1.230.0110.00017.48
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0030.00717.23
8.1.190.0050.00317.23
8.1.180.0000.00718.10
8.1.170.0040.00418.52
8.1.160.0040.00421.98
8.1.150.0000.00818.62
8.1.140.0050.00317.36
8.1.130.0030.00317.61
8.1.120.0000.00717.26
8.1.110.0000.00717.35
8.1.100.0080.00017.37
8.1.90.0070.00017.22
8.1.80.0000.00717.27
8.1.70.0030.00317.36
8.1.60.0050.00317.43
8.1.50.0000.00817.38
8.1.40.0040.00417.42
8.1.30.0030.00617.47
8.1.20.0030.00517.48
8.1.10.0050.00217.57
8.1.00.0030.00517.46
8.0.300.0050.00318.77
8.0.290.0050.00216.88
8.0.280.0030.00318.42
8.0.270.0030.00317.24
8.0.260.0030.00317.12
8.0.250.0070.00016.84
8.0.240.0000.00616.85
8.0.230.0030.00616.92
8.0.220.0040.00416.81
8.0.210.0080.00016.87
8.0.200.0000.00616.90
8.0.190.0070.00016.96
8.0.180.0040.00416.80
8.0.170.0000.00916.75
8.0.160.0070.00016.88
8.0.150.0020.00516.83
8.0.140.0000.00716.73
8.0.130.0060.00013.25
8.0.120.0050.00316.73
8.0.110.0040.00416.95
8.0.100.0030.00316.91
8.0.90.0040.00416.93
8.0.80.0090.01116.84
8.0.70.0070.00016.96
8.0.60.0000.00716.94
8.0.50.0000.00716.75
8.0.30.0110.00816.95
8.0.20.0100.01117.40
8.0.10.0040.00416.83
8.0.00.0100.00916.71
7.4.330.0000.00515.08
7.4.320.0030.00316.48
7.4.300.0040.00416.43
7.4.290.0040.00416.52
7.4.280.0070.00016.51
7.4.270.0000.00716.34
7.4.260.0030.00316.48
7.4.250.0030.00316.27
7.4.240.0040.00316.42
7.4.230.0060.00016.30
7.4.220.0180.00416.55
7.4.210.0110.00316.50
7.4.200.0000.00716.51
7.4.160.0080.00816.29
7.4.150.0120.01217.40
7.4.140.0080.01117.86
7.4.130.0090.00916.55
7.4.120.0090.00816.36
7.4.110.0000.01816.35
7.4.100.0090.00916.57
7.4.90.0070.01016.43
7.4.80.0100.00619.39
7.4.70.0140.00416.32
7.4.60.0000.01516.44
7.4.50.0040.00416.21
7.4.40.0100.00716.48
7.4.30.0120.00616.49
7.4.00.0070.00714.87
7.3.330.0030.00313.14
7.3.320.0020.00212.98
7.3.310.0030.00316.38
7.3.300.0030.00316.15
7.3.290.0080.00716.23
7.3.280.0050.01316.23
7.3.270.0080.00817.40
7.3.260.0150.00616.29
7.3.250.0110.01116.44
7.3.240.0130.00316.20
7.3.230.0100.01316.39
7.3.210.0060.00916.25
7.3.200.0060.01116.42
7.3.190.0120.00316.29
7.3.180.0120.00916.44
7.3.170.0130.00316.57
7.3.160.0060.01516.22
7.3.10.0090.00616.43
7.3.00.0070.00716.64
7.2.330.0090.00916.55
7.2.320.0100.00716.73
7.2.310.0040.01516.73
7.2.300.0060.00916.57
7.2.290.0040.01316.63
7.2.130.0010.01216.83
7.2.120.0020.00716.79
7.2.110.0040.00716.83
7.2.100.0030.00816.78
7.2.90.0010.00816.83
7.2.80.0100.00316.64
7.2.70.0040.01116.54
7.2.60.0070.00716.81
7.2.50.0050.00516.81
7.2.40.0070.00416.90
7.2.30.0030.01016.86
7.2.20.0040.00816.81
7.2.10.0050.00816.89
7.2.00.0030.00717.62
7.1.250.0020.00815.54
7.1.200.0160.00315.41
7.1.100.0000.01118.03
7.1.70.0070.00717.01
7.1.60.0000.01419.27
7.1.50.0030.01616.84
7.1.00.0030.07322.30
7.0.200.0050.00316.45
7.0.60.0100.06320.00
7.0.50.0130.04717.90
7.0.40.0000.05020.04
7.0.30.0370.04720.17
7.0.20.0170.04020.02
7.0.10.0000.07019.96
7.0.00.0030.07320.27
5.6.280.0030.06321.14
5.6.210.0070.08720.60
5.6.200.0100.06718.19
5.6.190.0030.05720.68
5.6.180.3300.04020.49
5.6.170.0300.07020.37
5.6.160.0030.05020.52
5.6.150.0100.05718.08
5.6.140.0000.04718.18
5.6.130.0030.04018.14
5.6.120.0130.06020.98
5.6.110.0100.08020.98
5.6.100.0030.04721.06
5.6.90.0100.07320.94
5.6.80.0070.06720.38
5.6.70.0200.05320.51
5.5.350.0270.07320.36
5.5.340.0100.04717.98
5.5.330.0070.04320.20
5.5.320.0270.05020.28
5.5.310.0330.04720.30
5.5.300.0100.07017.88
5.5.290.0170.06317.92
5.5.280.0070.04020.86
5.5.270.0030.08320.79
5.5.260.0030.08720.75
5.5.250.0070.04720.77
5.5.240.0230.07020.18
5.4.450.0430.03719.58
5.4.440.0270.05319.13
5.4.430.0270.05319.48
5.4.420.0430.05019.48
5.4.410.0270.05719.34
5.4.400.0170.06719.16
5.4.390.0130.07019.18
5.4.380.0370.04019.12
5.4.370.0230.06018.95
5.4.360.0200.05319.00
5.4.350.0130.06319.12
5.4.340.0170.05718.95
5.4.320.0330.04319.02
5.4.310.0230.05019.31
5.4.300.0200.07019.08
5.4.290.0270.06319.10
5.4.280.0200.05319.21
5.4.270.0200.05318.91
5.4.260.0300.05319.30
5.4.250.0270.04719.15
5.4.240.0330.04319.14
5.4.230.0230.05018.91
5.4.220.0270.05719.00
5.4.210.0170.06318.77
5.4.200.0400.06019.11
5.4.190.0270.05018.90
5.4.180.0270.05319.07
5.4.170.0200.05319.30
5.4.160.0170.05319.23
5.4.150.0270.07319.08
5.4.140.0230.05016.30
5.4.130.0100.06016.27
5.4.120.0230.04716.29
5.4.110.0270.05016.37
5.4.100.0300.04316.50
5.4.90.0300.05716.38
5.4.80.0230.05716.37
5.4.70.0000.04016.29
5.4.60.0300.06716.40
5.4.50.0070.04716.36
5.4.40.0200.03716.38
5.4.30.0230.05016.38
5.4.20.0230.06016.46

preferences:
58.74 ms | 401 KiB | 5 Q