3v4l.org

run code in 300+ PHP versions simultaneously
<?php $page = $_GET['page'] ?? 1; if($_GET['page'] ?? 1) { echo "bla"; } 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)
8.3.60.0120.00618.18
8.3.50.0060.01221.20
8.3.40.0070.00718.83
8.3.30.0120.00318.71
8.3.20.0040.00420.09
8.3.10.0060.00323.41
8.3.00.0000.00819.68
8.2.180.0100.01016.63
8.2.170.0110.00322.96
8.2.160.0200.00020.39
8.2.150.0070.00024.18
8.2.140.0110.00324.66
8.2.130.0000.00726.16
8.2.120.0050.00517.50
8.2.110.0000.01222.16
8.2.100.0080.00417.88
8.2.90.0000.00719.17
8.2.80.0000.00917.97
8.2.70.0050.00317.63
8.2.60.0080.00417.98
8.2.50.0050.00318.07
8.2.40.0040.00419.36
8.2.30.0040.00419.99
8.2.20.0050.00217.66
8.2.10.0040.00418.18
8.2.00.0030.00518.13
8.1.280.0170.00725.92
8.1.270.0120.00920.39
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.65
8.1.230.0080.00417.48
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00917.00
8.1.190.0000.00817.35
8.1.180.0000.00718.10
8.1.170.0030.00618.65
8.1.160.0000.00821.88
8.1.150.0020.00518.88
8.1.140.0050.00317.49
8.1.130.0030.00317.57
8.1.120.0030.00317.50
8.1.110.0070.00017.36
8.1.100.0040.00317.48
8.1.90.0000.00717.49
8.1.80.0000.00717.45
8.1.70.0000.00717.38
8.1.60.0040.00417.50
8.1.50.0020.00817.52
8.1.40.0000.00717.39
8.1.30.0050.00317.54
8.1.20.0000.00717.70
8.1.10.0000.00717.63
8.1.00.0000.00817.50
8.0.300.0060.00318.77
8.0.290.0000.00716.63
8.0.280.0050.00218.30
8.0.270.0000.00717.24
8.0.260.0070.00017.24
8.0.250.0000.00716.88
8.0.240.0030.00316.96
8.0.230.0030.00316.90
8.0.220.0070.00016.84
8.0.210.0080.00016.79
8.0.200.0030.00316.93
8.0.190.0040.00416.91
8.0.180.0040.00416.94
8.0.170.0000.00816.84
8.0.160.0030.00316.93
8.0.150.0000.00716.84
8.0.140.0000.01016.87
8.0.130.0050.00213.30
8.0.120.0000.00816.75
8.0.110.0050.00216.93
8.0.100.0090.00016.75
8.0.90.0000.00716.93
8.0.80.0000.01516.84
8.0.70.0040.00416.69
8.0.60.0070.00016.73
8.0.50.0040.00416.70
8.0.30.0110.00717.28
8.0.20.0120.00717.40
8.0.10.0000.00717.05
8.0.00.0050.01216.64
7.4.330.0000.00515.12
7.4.320.0030.00316.44
7.4.300.0030.00316.59
7.4.290.0080.00016.48
7.4.280.0000.00816.46
7.4.270.0060.00316.47
7.4.260.0070.00016.42
7.4.250.0000.00816.41
7.4.240.0020.00516.42
7.4.230.0070.00016.66
7.4.220.0030.01416.62
7.4.210.0100.00416.48
7.4.200.0030.00616.34
7.4.160.0050.01016.30
7.4.150.0070.01317.40
7.4.140.0110.01217.86
7.4.130.0110.00616.51
7.4.120.0100.00816.61
7.4.110.0140.00316.59
7.4.100.0100.01316.41
7.4.90.0070.01016.56
7.4.80.0080.01219.39
7.4.70.0090.00616.61
7.4.60.0080.00816.55
7.4.50.0000.00516.49
7.4.40.0140.00416.50
7.4.30.0080.01016.31
7.4.00.0000.01414.97
7.3.330.0000.00613.05
7.3.320.0030.00313.25
7.3.310.0070.00016.23
7.3.300.0070.00016.14
7.3.290.0000.00616.29
7.3.280.0070.01016.25
7.3.270.0120.01217.40
7.3.260.0150.00316.54
7.3.250.0110.00716.27
7.3.240.0090.00816.57
7.3.230.0130.00316.46
7.3.210.0030.01316.59
7.3.200.0090.00616.30
7.3.190.0040.01216.52
7.3.180.0080.00816.25
7.3.170.0100.01016.49
7.3.160.0090.00916.32
7.3.120.0080.00814.80
7.3.110.0070.01014.95
7.3.100.0090.00614.96
7.3.90.0000.01014.57
7.3.80.0140.00014.95
7.3.70.0040.00414.63
7.3.60.0030.01314.86
7.3.50.0040.01414.46
7.3.40.0110.00414.86
7.3.30.0090.00614.90
7.3.20.0000.01316.77
7.3.10.0030.00916.54
7.3.00.0120.00316.48
7.2.330.0040.01616.67
7.2.320.0090.00816.59
7.2.310.0090.00616.39
7.2.300.0030.01216.39
7.2.290.0150.00916.56
7.2.250.0040.01415.07
7.2.240.0070.01114.81
7.2.230.0060.00915.12
7.2.220.0030.01014.96
7.2.210.0000.01515.21
7.2.200.0030.00614.73
7.2.190.0090.00914.93
7.2.180.0050.00514.83
7.2.170.0080.00314.66
7.2.160.0110.00314.72
7.2.150.0000.01216.95
7.2.140.0090.00316.87
7.2.130.0090.00916.80
7.2.120.0030.01216.77
7.2.110.0060.00616.94
7.2.100.0070.00716.78
7.2.90.0070.00716.89
7.2.80.0030.01016.63
7.2.70.0090.00616.88
7.2.60.0090.00616.75
7.2.50.0000.01616.99
7.2.40.0040.01116.95
7.2.30.0060.01016.96
7.2.20.0090.00617.00
7.2.10.0090.00616.86
7.2.00.0020.01218.12
7.1.330.0060.00615.76
7.1.320.0070.00715.90
7.1.310.0070.00715.73
7.1.300.0120.00315.77
7.1.290.0110.00315.45
7.1.280.0000.01415.56
7.1.270.0080.00315.71
7.1.260.0000.01715.73
7.1.250.0070.00715.71
7.1.200.0070.00715.73
7.1.100.0030.00918.06
7.1.70.0000.00817.28
7.1.60.0100.01320.03
7.1.50.0040.01116.49
7.1.00.0000.08022.31
7.0.200.0000.00816.84
7.0.60.0230.07020.05
7.0.50.0030.08717.91
7.0.40.0100.05720.06
7.0.30.0230.08320.16
7.0.20.0430.06020.33
7.0.10.0100.08320.02
7.0.00.0070.08320.30
5.6.280.0070.06020.82
5.6.210.0130.08020.59
5.6.200.0100.08718.29
5.6.190.0130.07020.65
5.6.180.0300.04320.48
5.6.170.0270.03020.62
5.6.160.0000.05020.57
5.6.150.0070.08018.19
5.6.140.0030.04018.19
5.6.130.0170.03318.21
5.6.120.0200.05721.03
5.6.110.0070.04721.09
5.6.100.0100.06021.08
5.6.90.0000.04321.10
5.6.80.0070.07320.40
5.5.350.0300.07020.29
5.5.340.0070.08018.08
5.5.330.0130.04720.43
5.5.320.3600.04020.30
5.5.310.0270.08320.50
5.5.300.0070.08717.91
5.5.290.0170.07017.98
5.5.280.0070.04320.80
5.5.270.0000.07020.86
5.5.260.0130.08020.72
5.5.250.0030.04020.68
5.5.240.0200.03720.36
5.4.450.0400.06719.48
5.4.440.0530.05719.38
5.4.430.0500.05719.46
5.4.420.0500.05719.18
5.4.410.0570.05319.25
5.4.400.0530.05319.27
5.4.390.0570.05019.11
5.4.380.0530.05319.27
5.4.370.0530.05019.11
5.4.360.0530.05319.02
5.4.350.0600.04718.96
5.4.340.0530.05719.24
5.4.320.0670.05719.15
5.4.310.0570.05018.87
5.4.300.0600.05018.96
5.4.290.0630.05018.98
5.4.280.0500.05719.11
5.4.270.0670.04719.25
5.4.260.0570.06019.13
5.4.250.0500.06019.13
5.4.240.0630.05018.95
5.4.230.0600.05719.29
5.4.220.0730.04319.29
5.4.210.0670.05019.25
5.4.200.0670.05018.99
5.4.190.0800.04319.24
5.4.180.0630.06319.04
5.4.170.0700.05719.25
5.4.160.0670.05019.34
5.4.150.0670.05019.09
5.4.140.0600.04316.54
5.4.130.0670.04716.40
5.4.120.1100.06316.31
5.4.110.0870.04316.51
5.4.100.0630.05316.51
5.4.90.0600.05316.43
5.4.80.0770.05016.54
5.4.70.0270.05716.57
5.4.60.0000.04016.43
5.4.50.0000.06716.56
5.4.40.0230.06716.34
5.4.30.0270.05316.25
5.4.20.0230.04716.21

preferences:
50.68 ms | 401 KiB | 5 Q