3v4l.org

run code in 300+ PHP versions simultaneously
<?php function compare($a, $b, $c) { var_dump($a < $b); var_dump($b < $c); var_dump($c < $a); } compare('066', '07x', '28');

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)
8.3.60.0030.01318.18
8.3.50.0070.00718.16
8.3.40.0100.01018.52
8.3.30.0040.01218.37
8.3.20.0030.00520.07
8.3.10.0040.00420.66
8.3.00.0080.00019.14
8.2.180.0040.01116.38
8.2.170.0090.00622.96
8.2.160.0170.00319.11
8.2.150.0000.00824.18
8.2.140.0070.00724.66
8.2.130.0040.00417.97
8.2.120.0040.00426.35
8.2.110.0030.00620.51
8.2.100.0090.00317.71
8.2.90.0060.00317.75
8.2.80.0080.00018.41
8.2.70.0070.00019.32
8.2.60.0030.00517.50
8.2.50.0030.00618.10
8.2.40.0080.00022.27
8.2.30.0040.00419.21
8.2.20.0040.00417.89
8.2.10.0030.00518.04
8.2.00.0000.00717.86
8.1.280.0070.01025.92
8.1.270.0080.00022.18
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0070.00320.91
8.1.230.0110.00017.77
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0030.00517.23
8.1.180.0030.00518.10
8.1.170.0030.00618.64
8.1.160.0000.00718.94
8.1.150.0070.00018.72
8.1.140.0040.00419.54
8.1.130.0000.00718.73
8.1.120.0050.00317.32
8.1.110.0050.00317.27
8.1.100.0030.00317.31
8.1.90.0070.00017.39
8.1.80.0040.00417.35
8.1.70.0040.00817.38
8.1.60.0030.00617.52
8.1.50.0040.00417.50
8.1.40.0000.00917.35
8.1.30.0030.00617.61
8.1.20.0000.00717.41
8.1.10.0040.00417.36
8.1.00.0040.00417.21
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0040.00418.24
8.0.270.0030.00317.11
8.0.260.0000.00720.62
8.0.250.0070.00016.86
8.0.240.0040.00416.91
8.0.230.0070.00016.79
8.0.220.0060.00316.87
8.0.210.0000.00816.86
8.0.200.0060.00016.88
8.0.190.0040.00416.90
8.0.180.0060.00316.90
8.0.170.0040.00416.80
8.0.160.0070.00416.92
8.0.150.0000.00716.81
8.0.140.0040.00416.76
8.0.130.0060.00013.30
8.0.120.0040.00416.79
8.0.110.0040.00416.88
8.0.100.0080.00016.68
8.0.90.0040.00416.61
8.0.80.0100.00616.79
8.0.70.0000.00716.88
8.0.60.0050.00316.70
8.0.50.0040.00416.77
8.0.30.0070.01017.07
8.0.20.0090.00917.40
8.0.10.0050.00216.93
8.0.00.0070.01416.52
7.4.330.0020.00215.55
7.4.320.0040.00416.43
7.4.300.0060.00016.41
7.4.290.0000.00716.55
7.4.280.0030.00616.52
7.4.270.0070.00016.45
7.4.260.0030.00316.31
7.4.250.0030.00516.39
7.4.240.0040.00416.36
7.4.230.0000.00716.47
7.4.220.0120.01216.41
7.4.210.0000.01416.49
7.4.200.0000.00716.57
7.4.160.0090.00716.41
7.4.150.0120.00617.40
7.4.140.0100.00917.86
7.4.130.0030.01516.55
7.4.120.0110.00716.46
7.4.110.0140.00316.25
7.4.100.0100.00916.59
7.4.90.0060.01016.26
7.4.80.0140.00319.39
7.4.70.0120.00416.48
7.4.60.0120.00916.41
7.4.50.0060.01016.31
7.4.40.0030.01316.39
7.4.30.0070.01516.43
7.4.00.0040.01214.87
7.3.330.0040.00413.27
7.3.320.0020.00213.29
7.3.310.0030.00316.25
7.3.300.0050.00316.28
7.3.290.0080.00616.26
7.3.280.0060.01016.27
7.3.270.0120.00617.40
7.3.260.0090.00916.42
7.3.250.0140.00716.32
7.3.240.0100.00916.32
7.3.230.0090.00916.40
7.3.210.0110.00516.31
7.3.200.0040.01216.50
7.3.190.0090.00616.54
7.3.180.0070.01016.56
7.3.170.0110.00616.30
7.3.160.0090.00616.20
7.2.330.0110.00616.34
7.2.320.0090.00916.61
7.2.310.0100.01316.33
7.2.300.0110.00616.63
7.2.290.0030.01316.50
7.2.80.0060.01016.32
7.2.60.0140.00016.66
7.2.50.0000.01016.93
7.1.200.0070.00015.54
7.1.70.0110.00717.22
7.1.60.0280.01535.09
7.1.50.0230.01634.83
7.1.40.0240.01734.38
7.1.30.0270.01734.42
7.1.20.0170.01734.54
7.1.10.0060.01216.75
7.1.00.0080.00816.70
7.0.200.0100.01016.65
7.0.190.0130.00616.57
7.0.180.0090.01216.30
7.0.170.0030.01716.13
7.0.160.0080.01116.21
7.0.150.0000.01516.11
7.0.140.0040.01116.14
7.0.130.0060.01116.60
7.0.120.0120.00616.50
7.0.110.0030.01916.41
7.0.100.0160.00716.47
7.0.90.0100.01016.37
7.0.80.0060.00916.36
7.0.70.0090.00616.18
7.0.60.0100.00716.09
7.0.50.0080.00816.26
7.0.40.0030.01316.58
7.0.30.0060.01216.59
7.0.20.0080.01216.29
7.0.10.0030.01516.56
7.0.00.0090.01016.34

preferences:
60.71 ms | 401 KiB | 5 Q