3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_GET['page'] = "xs"; $page = $_GET['page'] ?? 1; echo $page;

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)
8.3.60.0200.00316.61
8.3.50.0120.00616.23
8.3.40.0090.00618.78
8.3.30.0140.00018.54
8.3.20.0070.00020.39
8.3.10.0000.00723.66
8.3.00.0040.00419.68
8.2.180.0170.00016.38
8.2.170.0030.01022.96
8.2.160.0070.00720.43
8.2.150.0080.00024.18
8.2.140.0070.00724.66
8.2.130.0040.00426.16
8.2.120.0030.00617.50
8.2.110.0040.00721.18
8.2.100.0110.00017.97
8.2.90.0040.00417.91
8.2.80.0090.00017.97
8.2.70.0000.00917.59
8.2.60.0050.00318.03
8.2.50.0000.01118.07
8.2.40.0070.00019.44
8.2.30.0020.00519.96
8.2.20.0050.00317.62
8.2.10.0080.00018.16
8.2.00.0070.00018.17
8.1.280.0040.01125.92
8.1.270.0110.00820.21
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00422.18
8.1.230.0090.00321.10
8.1.220.0040.00417.78
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0050.00317.35
8.1.180.0000.00918.10
8.1.170.0040.00418.59
8.1.160.0040.00421.88
8.1.150.0000.00818.80
8.1.140.0030.00617.50
8.1.130.0070.00017.64
8.1.120.0000.00817.38
8.1.110.0000.00717.48
8.1.100.0000.00717.38
8.1.90.0000.00717.44
8.1.80.0000.00717.48
8.1.70.0030.00317.44
8.1.60.0080.00017.46
8.1.50.0000.00717.43
8.1.40.0040.00417.38
8.1.30.0090.00317.54
8.1.20.0040.00417.71
8.1.10.0040.00417.51
8.1.00.0040.00417.54
8.0.300.0070.00020.12
8.0.290.0000.00816.75
8.0.280.0070.00018.48
8.0.270.0000.00817.13
8.0.260.0000.00617.25
8.0.250.0000.00716.89
8.0.240.0070.00016.92
8.0.230.0050.00316.95
8.0.220.0000.00716.87
8.0.210.0040.00416.84
8.0.200.0040.00416.92
8.0.190.0090.00016.81
8.0.180.0030.00316.95
8.0.170.0060.00316.92
8.0.160.0050.00316.85
8.0.150.0000.00716.77
8.0.140.0070.00416.74
8.0.130.0060.00013.37
8.0.120.0030.00616.74
8.0.110.0000.00716.88
8.0.100.0000.00716.91
8.0.90.0070.00016.75
8.0.80.0060.00916.85
8.0.70.0000.00716.93
8.0.60.0040.00416.83
8.0.50.0000.00816.70
8.0.30.0140.00817.12
8.0.20.0090.01217.40
8.0.10.0000.00917.04
8.0.00.0100.01216.65
7.4.330.0020.00215.08
7.4.320.0000.00716.61
7.4.300.0000.00716.49
7.4.290.0050.00316.48
7.4.280.0000.00816.46
7.4.270.0060.00316.58
7.4.260.0040.00416.49
7.4.250.0040.00416.55
7.4.240.0030.00316.54
7.4.230.0070.00016.68
7.4.220.0060.01216.54
7.4.210.0030.01616.54
7.4.200.0070.00016.37
7.4.160.0090.00616.50
7.4.150.0140.00717.40
7.4.140.0180.00417.86
7.4.130.0140.00516.61
7.4.120.0110.00816.49
7.4.110.0070.01016.56
7.4.100.0060.01216.55
7.4.90.0070.01016.43
7.4.80.0060.01219.39
7.4.70.0030.01216.56
7.4.60.0100.01316.57
7.4.50.0060.00316.11
7.4.40.0060.01016.56
7.4.30.0140.01016.61
7.4.00.0070.01014.88
7.3.330.0030.00312.99
7.3.320.0060.00013.08
7.3.310.0030.00316.34
7.3.300.0030.00316.32
7.3.290.0050.00916.27
7.3.280.0120.00616.29
7.3.270.0080.00817.40
7.3.260.0180.00016.30
7.3.250.0120.00816.27
7.3.240.0080.00816.50
7.3.230.0140.00716.54
7.3.210.0180.00616.18
7.3.200.0030.01216.63
7.3.190.0100.00716.52
7.3.180.0040.01116.65
7.3.170.0080.00816.45
7.3.160.0100.00716.39
7.3.120.0030.01515.02
7.3.110.0100.00714.96
7.3.100.0090.00914.88
7.3.90.0110.00714.67
7.3.80.0060.00314.86
7.3.70.0000.01114.61
7.3.60.0090.00614.80
7.3.50.0100.00714.47
7.3.40.0090.00614.88
7.3.30.0040.00714.88
7.3.20.0060.00916.73
7.3.10.0030.01216.69
7.3.00.0070.01116.64
7.2.330.0140.00316.70
7.2.320.0120.01216.26
7.2.310.0080.01216.38
7.2.300.0160.00716.78
7.2.290.0110.00816.64
7.2.240.0070.01115.02
7.2.230.0080.01114.92
7.2.220.0100.00715.12
7.2.210.0100.00615.03
7.2.200.0030.00914.94
7.2.190.0060.01214.89
7.2.180.0070.01014.79
7.2.170.0090.00615.10
7.2.160.0090.00015.01
7.2.150.0090.00916.63
7.2.140.0090.00616.84
7.2.130.0060.01016.75
7.2.120.0000.01217.00
7.2.110.0050.00816.88
7.2.100.0090.00616.79
7.2.90.0140.00316.96
7.2.80.0130.00316.62
7.2.70.0090.00917.13
7.2.60.0050.01116.90
7.2.50.0110.00916.93
7.2.40.0100.00617.00
7.2.30.0110.01116.99
7.2.20.0060.01016.96
7.2.10.0090.00916.87
7.2.00.0070.01018.10
7.1.330.0040.01415.61
7.1.320.0030.01015.89
7.1.310.0130.00315.69
7.1.300.0000.01215.58
7.1.290.0110.00415.82
7.1.280.0040.00715.92
7.1.270.0060.00615.70
7.1.260.0030.01015.85
7.1.250.0060.00915.61
7.1.200.0060.00615.79
7.1.100.0070.00418.03
7.1.70.0030.00616.92
7.1.60.0130.01020.03
7.1.50.0070.01716.84
7.1.00.0030.07722.46
7.0.200.0040.00416.40
7.0.60.0270.07719.93
7.0.50.0070.08317.79
7.0.40.0000.04720.12
7.0.30.0270.09020.18
7.0.20.0330.08020.18
7.0.10.0000.06020.06
7.0.00.0000.09320.00
5.6.210.0100.06720.50
5.6.200.0070.05318.18
5.6.190.0070.04020.48
5.6.180.0330.04320.48
5.6.170.0270.08020.54
5.6.160.0100.08020.48
5.6.150.0130.06018.18
5.6.140.0070.06718.28
5.6.130.0030.08318.15
5.6.120.0070.05021.00
5.6.110.0070.08721.04
5.6.100.0070.08320.95
5.6.90.0130.08021.05
5.6.80.0070.07320.37
5.5.350.0200.07320.40
5.5.340.0200.06717.96
5.5.330.0100.07720.26
5.5.320.3670.05320.28
5.5.310.0330.07020.27
5.5.300.0030.04318.13
5.5.290.0100.06317.97
5.5.280.0130.07320.96
5.5.270.0030.06320.95
5.5.260.0100.07720.67
5.5.250.0000.08720.58
5.5.240.0200.06020.07
5.4.450.0500.06019.49
5.4.440.0530.05319.66
5.4.430.0530.05319.13
5.4.420.0530.05019.41
5.4.410.0530.05319.43
5.4.400.0670.03719.22
5.4.390.0500.05318.95
5.4.380.0530.05019.21
5.4.370.0500.05019.08
5.4.360.0530.05018.78
5.4.350.0500.06018.95
5.4.340.0570.04718.99
5.4.320.0470.06019.25
5.4.310.0630.05719.07
5.4.300.0600.05318.80
5.4.290.0570.04718.95
5.4.280.0530.05719.09
5.4.270.0500.05319.23
5.4.260.0470.05319.21
5.4.250.0500.05019.02
5.4.240.0700.06019.22
5.4.230.0530.04719.06
5.4.220.0730.04019.04
5.4.210.0470.05318.94
5.4.200.0830.04719.06
5.4.190.0570.04719.15
5.4.180.0400.05718.94
5.4.170.0500.04319.33
5.4.160.0500.04719.20
5.4.150.0470.05718.75
5.4.140.0500.06016.72
5.4.130.0400.05316.32
5.4.120.0470.05016.71
5.4.110.0400.05716.61
5.4.100.0570.04316.42
5.4.90.0500.04716.62
5.4.80.0530.04316.61
5.4.70.0170.04016.52
5.4.60.0000.07316.54
5.4.50.0030.07316.54
5.4.40.0230.04016.32
5.4.30.0270.05716.52
5.4.20.0200.05316.21

preferences:
50.73 ms | 400 KiB | 5 Q