3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = '<?php echo 0x00+2;'; foreach(token_get_all($code) as $c){ if(is_array($c)){ print(token_name($c[0]).": ".htmlentities($c[1])."\n"); } else { print("$c\n"); } }

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)
8.3.60.0100.01016.50
8.3.50.0110.01016.44
8.3.40.0000.01518.84
8.3.30.0070.01318.61
8.3.20.0050.00318.60
8.3.10.0080.00020.61
8.3.00.0080.00019.11
8.2.180.0070.01016.38
8.2.170.0090.00922.96
8.2.160.0070.00721.02
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00320.92
8.2.110.0060.00319.06
8.2.100.0080.00417.91
8.2.90.0030.00619.31
8.2.80.0000.00919.25
8.2.70.0030.00517.63
8.2.60.0030.00518.04
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0040.00418.01
8.2.20.0040.00417.64
8.2.10.0070.00017.60
8.2.00.0000.00917.60
8.1.280.0120.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00022.66
8.1.230.0030.01021.04
8.1.220.0000.00817.74
8.1.210.0060.00319.11
8.1.200.0000.00917.22
8.1.190.0080.00017.40
8.1.180.0050.00318.10
8.1.170.0040.00418.91
8.1.160.0050.00218.82
8.1.150.0060.00318.58
8.1.140.0000.00717.36
8.1.130.0000.00717.78
8.1.120.0000.00717.50
8.1.110.0040.00417.37
8.1.100.0070.00017.36
8.1.90.0000.00717.37
8.1.80.0030.00317.47
8.1.70.0000.00717.42
8.1.60.0050.00217.59
8.1.50.0030.00617.38
8.1.40.0080.00317.41
8.1.30.0080.00017.66
8.1.20.0040.00417.58
8.1.10.0070.00017.57
8.1.00.0000.00717.47
8.0.300.0000.00719.86
8.0.290.0040.00416.75
8.0.280.0070.00018.43
8.0.270.0030.00317.13
8.0.260.0000.00616.85
8.0.250.0000.00916.86
8.0.240.0080.00016.96
8.0.230.0050.00316.95
8.0.220.0090.00316.80
8.0.210.0070.00016.88
8.0.200.0000.00716.96
8.0.190.0050.00316.84
8.0.180.0030.00616.92
8.0.170.0030.00516.90
8.0.160.0070.00016.95
8.0.150.0000.00816.73
8.0.140.0060.00616.87
8.0.130.0030.00313.32
8.0.120.0040.00416.79
8.0.110.0000.00816.86
8.0.100.0070.00016.85
8.0.90.0030.00516.83
8.0.80.0070.00716.83
8.0.70.0000.00716.78
8.0.60.0070.00016.95
8.0.50.0000.00816.91
8.0.30.0120.00816.98
8.0.20.0140.00816.93
8.0.10.0000.00717.13
8.0.00.0110.01116.96
7.4.330.0000.00612.92
7.4.320.0040.00416.52
7.4.300.0060.00316.57
7.4.290.0030.00516.63
7.4.280.0000.00716.36
7.4.270.0000.00716.43
7.4.260.0000.00513.29
7.4.250.0030.00716.51
7.4.240.0030.00316.50
7.4.230.0070.00016.40
7.4.220.0080.00916.57
7.4.210.0090.00716.60
7.4.200.0000.00716.35
7.4.190.0040.00416.72
7.4.160.0120.00316.61
7.4.150.0060.01516.31
7.4.140.0080.01116.56
7.4.130.0130.00516.47
7.4.120.0120.00616.44
7.4.110.0080.00816.41
7.4.100.0060.01216.74
7.4.90.0090.02216.46
7.4.80.0100.00619.39
7.4.70.0080.01116.71
7.4.60.0030.01216.49
7.4.50.0000.00916.46
7.4.40.0090.00616.39
7.4.30.0060.00916.20
7.4.00.0030.01215.13
7.3.330.0000.00713.14
7.3.320.0030.00313.19
7.3.310.0030.00316.37
7.3.300.0030.00316.29
7.3.290.0120.00616.25
7.3.280.0090.01016.27
7.3.270.0100.01016.57
7.3.260.0130.01016.69
7.3.250.0080.01016.42
7.3.240.0100.00616.54
7.3.230.0100.00616.27
7.3.210.0130.00316.48
7.3.200.0100.01016.54
7.3.190.0070.01116.59
7.3.180.0200.00016.29
7.3.170.0120.00516.46
7.3.160.0070.00816.49
7.3.120.0160.00014.98
7.2.330.0090.00916.58
7.2.320.0200.00016.44
7.2.310.0160.00916.70
7.2.300.0070.01016.48
7.2.290.0070.01016.66
7.1.200.0030.00615.83
7.1.70.0040.00417.31
7.1.60.0070.00717.37
7.1.50.0070.01016.71
7.1.00.0000.07722.45
7.0.200.0070.01016.86
7.0.140.0130.06322.21
7.0.120.0000.07722.11
7.0.60.0370.08019.93
7.0.50.0070.08717.86
7.0.40.0070.05319.97
7.0.30.0200.03720.21
7.0.20.0330.07320.20
7.0.10.0130.08020.12
7.0.00.0170.07720.29
5.6.280.0000.07721.07
5.6.210.0030.08720.69
5.6.200.0030.04018.11
5.6.190.0000.06020.60
5.6.180.0330.07320.67
5.6.170.0370.06020.50
5.6.160.0000.09320.38
5.6.150.0070.08018.13
5.6.140.0070.06018.18
5.6.130.0100.03318.21
5.6.120.0070.03720.99
5.6.110.0070.05320.97
5.6.100.0100.08320.97
5.6.90.0100.08321.02
5.6.80.0000.08320.47
5.5.350.0070.06320.42
5.5.340.0100.07717.95
5.5.330.0030.04320.14
5.5.320.0030.06020.31
5.5.310.0200.04020.32
5.5.300.0100.03317.97
5.5.290.0070.07317.95
5.5.280.0000.06320.76
5.5.270.0070.05020.95
5.5.260.0100.05320.79
5.5.250.0070.08720.70
5.5.240.0030.08020.35
5.4.450.0130.07019.13
5.4.440.0030.08719.13
5.4.430.0100.07319.48
5.4.420.0070.05019.12
5.4.410.0170.06719.00
5.4.400.0070.07718.92
5.4.390.0030.08018.92
5.4.380.0070.06019.14
5.4.370.0130.04319.13
5.4.360.0070.05018.79
5.4.350.0070.04718.91
5.4.340.0070.07719.18
5.4.320.0070.07718.81
5.4.310.0030.08019.15
5.4.300.0070.04319.08
5.4.290.0070.04018.80
5.4.280.0000.08718.91
5.4.270.0070.07719.17
5.4.260.0070.07318.92
5.4.250.0030.08719.17
5.4.240.0030.05319.13
5.4.230.0130.05318.78
5.4.220.0030.04719.07
5.4.210.0070.07319.13
5.4.200.0070.04718.90
5.4.190.0070.06719.13
5.4.180.0030.03719.07
5.4.170.0030.03718.92
5.4.160.0030.03719.15
5.4.150.0030.03718.79
5.4.140.0100.03316.36
5.4.130.0030.03316.33
5.4.120.0030.03716.34
5.4.110.0070.03016.26
5.4.100.0000.03716.41
5.4.90.0070.07716.30
5.4.80.0070.05016.39
5.4.70.0030.04316.26
5.4.60.0030.03716.38
5.4.50.0030.03316.34
5.4.40.0030.03716.24
5.4.30.0000.04016.36
5.4.20.0070.04716.57
5.4.10.0030.03316.12
5.4.00.0000.03715.79
5.3.290.0100.05014.59
5.3.280.0030.08014.52
5.3.270.0000.04014.54
5.3.260.0000.04014.52
5.3.250.0030.03714.39
5.3.240.0000.04014.42
5.3.230.0070.03314.53
5.3.220.0030.03314.49
5.3.210.0070.04014.49
5.3.200.0000.04014.50
5.3.190.0000.07714.58
5.3.180.0030.07014.44
5.3.170.0100.04314.44
5.3.160.0070.05314.44
5.3.150.0030.03714.47
5.3.140.0070.03314.53
5.3.130.0030.04014.46
5.3.120.0070.04014.33
5.3.110.0000.04014.48
5.3.100.0000.03713.97
5.3.90.0030.03313.96
5.3.80.0100.03013.95
5.3.70.0000.04014.04
5.3.60.0070.03013.93
5.3.50.0030.03313.87
5.3.40.0000.03713.89
5.3.30.0000.04313.92
5.3.20.0070.03013.62
5.3.10.0000.03713.63
5.3.00.0000.04013.43
5.2.170.0030.03311.30
5.2.160.0030.02711.15
5.2.150.0000.03010.99
5.2.140.0030.03011.29
5.2.130.0000.03011.03
5.2.120.0030.02711.00
5.2.110.0000.03011.00
5.2.100.0070.03011.09
5.2.90.0030.03010.95
5.2.80.0030.02711.03
5.2.70.0030.03011.03
5.2.60.0070.06310.98
5.2.50.0030.02710.98
5.2.40.0030.02710.93
5.2.30.0030.04710.96
5.2.20.0030.03310.89
5.2.10.0130.02310.81
5.2.00.0030.03310.61
5.1.60.0000.03010.00
5.1.50.0000.0309.99
5.1.40.0030.0409.95
5.1.30.0030.02710.34
5.1.20.0070.04710.34
5.1.10.0070.05710.01
5.1.00.0070.0439.97
5.0.50.0070.0438.54
5.0.40.0070.0408.45
5.0.30.0000.0678.20
5.0.20.0000.0378.16
5.0.10.0000.0478.16
5.0.00.0070.0338.12
4.4.90.0000.0178.02
4.4.80.0000.0178.02
4.4.70.0030.0138.02
4.4.60.0000.0138.02
4.4.50.0000.0138.02
4.4.40.0000.0508.02
4.4.30.0000.0208.02
4.4.20.0030.0278.02
4.4.10.0000.0378.02
4.4.00.0030.0538.02
4.3.110.0030.0238.02
4.3.100.0000.0278.02
4.3.90.0030.0308.02
4.3.80.0000.0538.02
4.3.70.0000.0308.02
4.3.60.0000.0238.02
4.3.50.0030.0208.02
4.3.40.0030.0538.02
4.3.30.0030.0378.02
4.3.20.0000.0378.02
4.3.10.0000.0408.02
4.3.00.0000.0278.02

preferences:
44.75 ms | 401 KiB | 5 Q