3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ciao = "suca";

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)
8.3.60.0040.01118.18
8.3.50.0280.00721.15
8.3.40.0120.00618.50
8.3.30.0040.01118.83
8.3.20.0070.00020.12
8.3.10.0040.00423.53
8.3.00.0040.00419.13
8.2.180.0060.01016.63
8.2.170.0040.01122.96
8.2.160.0100.00320.24
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0000.00726.16
8.2.120.0040.00422.05
8.2.110.0000.00922.23
8.2.100.0040.00817.50
8.2.90.0090.00019.23
8.2.80.0050.00517.97
8.2.70.0110.00017.38
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0080.00019.94
8.2.30.0070.00017.98
8.2.20.0040.00417.59
8.2.10.0040.00417.89
8.2.00.0040.00417.59
8.1.280.0200.00025.92
8.1.270.0030.00522.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00023.96
8.1.230.0080.00419.14
8.1.220.0090.00017.79
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00416.98
8.1.180.0080.00018.10
8.1.170.0060.00318.50
8.1.160.0040.00421.94
8.1.150.0000.00718.92
8.1.140.0000.00717.44
8.1.130.0070.00017.73
8.1.120.0000.00717.34
8.1.110.0040.00417.38
8.1.100.0000.00717.30
8.1.90.0000.00817.44
8.1.80.0070.00017.29
8.1.70.0070.00017.26
8.1.60.0000.00917.42
8.1.50.0050.00317.50
8.1.40.0040.00417.31
8.1.30.0000.00817.42
8.1.20.0000.00717.56
8.1.10.0000.00817.43
8.1.00.0000.00717.29
8.0.300.0000.00718.77
8.0.290.0080.00016.75
8.0.280.0030.00318.38
8.0.270.0000.00817.09
8.0.260.0000.00717.06
8.0.250.0030.00316.90
8.0.240.0030.00316.88
8.0.230.0030.00316.89
8.0.220.0040.00316.85
8.0.210.0000.00616.84
8.0.200.0030.00316.91
8.0.190.0000.00816.83
8.0.180.0040.00416.87
8.0.170.0050.00316.77
8.0.160.0050.00316.85
8.0.150.0050.00216.66
8.0.140.0070.00016.73
8.0.130.0030.00313.20
8.0.120.0000.00716.77
8.0.110.0000.00816.64
8.0.100.0000.00716.85
8.0.90.0040.00416.88
8.0.80.0050.02016.84
8.0.70.0040.00416.85
8.0.60.0000.00716.64
8.0.50.0000.00716.88
8.0.30.0130.00617.16
8.0.20.0140.00917.40
8.0.10.0000.00716.75
8.0.00.0080.00816.51
7.4.330.0030.00315.02
7.4.320.0040.00416.50
7.4.300.0060.00016.47
7.4.290.0050.00316.48
7.4.280.0050.00316.53
7.4.270.0040.00416.51
7.4.260.0030.00516.54
7.4.250.0000.00716.41
7.4.240.0040.00416.51
7.4.230.0000.00816.63
7.4.220.0140.01316.35
7.4.210.0090.00616.55
7.4.200.0000.00716.54
7.4.160.0130.00316.55
7.4.150.0140.01217.40
7.4.140.0110.00817.86
7.4.130.0060.01316.25
7.4.120.0080.00916.47
7.4.110.0100.00616.40
7.4.100.0120.00816.38
7.4.90.0130.00316.50
7.4.80.0090.00919.39
7.4.70.0090.01116.39
7.4.60.0090.00916.47
7.4.50.0030.00616.29
7.4.40.0000.01816.53
7.4.30.0020.01916.52
7.4.00.0030.01015.04
7.3.330.0050.00012.97
7.3.320.0000.00512.90
7.3.310.0030.00616.00
7.3.300.0000.00616.04
7.3.290.0060.00816.15
7.3.280.0090.01016.14
7.3.270.0040.01617.40
7.3.260.0120.00616.40
7.3.250.0130.00916.41
7.3.240.0100.00616.05
7.3.230.0130.00316.40
7.3.210.0110.00516.14
7.3.200.0130.00319.39
7.3.190.0040.01516.27
7.3.180.0090.00616.32
7.3.170.0070.01116.27
7.3.160.0060.01116.38
7.2.330.0070.01116.49
7.2.320.0100.00616.31
7.2.310.0030.01316.37
7.2.300.0090.00716.15
7.2.290.0080.01216.45
7.2.00.0070.01019.23
7.1.100.0030.00617.90
7.1.70.0040.00417.04
7.1.60.0110.01419.11
7.1.50.0060.01816.51
7.1.00.0030.07722.48
7.0.200.0000.00716.34
7.0.140.0030.07322.00
7.0.60.0070.08319.85
7.0.50.0170.04717.80
7.0.40.0100.08320.12
7.0.30.0230.03320.17
7.0.20.0370.07320.12
7.0.10.0130.05020.04
7.0.00.0070.05720.13
5.6.280.0030.07320.86
5.6.210.0130.07320.46
5.6.200.0000.04318.13
5.6.190.0100.05320.45
5.6.180.3070.04020.35
5.6.170.0370.06320.71
5.6.160.0070.08320.49
5.6.150.0030.07318.22
5.6.140.0070.08318.11
5.6.130.0000.04318.20
5.6.120.0130.08020.96
5.6.110.0170.06321.10
5.6.100.0100.09021.05
5.6.90.0070.08020.99
5.6.80.0070.05020.39
5.6.70.4530.04020.49
5.5.350.0070.10320.39
5.5.340.0070.04318.02
5.5.330.0030.05320.37
5.5.320.0270.03020.13
5.5.310.0330.07020.20
5.5.300.0030.07017.98
5.5.290.0000.04317.91
5.5.280.0100.08720.84
5.5.270.0030.04020.75
5.5.260.0000.08320.88
5.5.250.0300.04320.70
5.5.240.0000.07720.23
5.4.450.0900.05719.53
5.4.440.0800.06319.61
5.4.430.0100.06019.10
5.4.420.0670.00019.29
5.4.410.0630.00019.04
5.4.400.0630.00019.16
5.4.390.0630.00019.08
5.4.380.0670.00019.12
5.4.370.0600.00019.15
5.4.360.0630.00019.05
5.4.350.0770.00019.23
5.4.340.0090.03311.97
5.4.320.0040.03812.45
5.4.310.0070.03812.45
5.4.300.0060.04512.45
5.4.290.0070.04012.45
5.4.280.0060.03712.35
5.4.270.0070.04012.35
5.4.260.0050.03812.35
5.4.250.0090.03312.34
5.4.240.0090.03512.35
5.4.230.0080.04712.34
5.4.220.0070.03412.34
5.4.210.0050.03612.34
5.4.200.0050.04012.34
5.4.190.0070.03512.34
5.4.180.0040.03812.34
5.4.170.0070.03512.34
5.4.160.0080.03312.34
5.4.150.0090.03312.34
5.4.140.0060.03712.02
5.4.130.0040.03812.01
5.4.120.0080.03411.97
5.4.110.0020.04011.96
5.4.100.0030.03811.96
5.4.90.0050.03811.96
5.4.80.0040.03811.96
5.4.70.0050.03511.96
5.4.60.0080.03211.96
5.4.50.0070.03511.96
5.4.40.0030.03511.95
5.4.30.0040.04111.95
5.4.20.0100.03611.95
5.4.10.0040.03511.95
5.4.00.0070.03511.43

preferences:
43.44 ms | 401 KiB | 5 Q