3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $_SERVER['REMOTE-ADDR']; ?>

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)
8.3.60.0110.00718.56
8.3.50.0230.00716.34
8.3.40.0090.00918.82
8.3.30.0150.00618.76
8.3.20.0060.00318.73
8.3.10.0030.00620.65
8.3.00.0090.00017.63
8.2.180.0100.01016.50
8.2.170.0070.00722.96
8.2.160.0070.01422.03
8.2.150.0100.00724.18
8.2.140.0110.00724.66
8.2.130.0180.00026.16
8.2.120.0040.00419.77
8.2.110.0070.00321.18
8.2.100.0120.00017.69
8.2.90.0030.00719.21
8.2.80.0040.00417.68
8.2.70.0000.01017.63
8.2.60.0050.00317.80
8.2.50.0050.00318.07
8.2.40.0000.00718.09
8.2.30.0040.00418.11
8.2.20.0050.00217.76
8.2.10.0030.00517.79
8.2.00.0060.00317.73
8.1.280.0110.00425.92
8.1.270.0070.01123.99
8.1.260.0000.00726.35
8.1.250.0100.00728.09
8.1.240.0060.00320.75
8.1.230.0040.00720.97
8.1.220.0040.00417.74
8.1.210.0040.00419.11
8.1.200.0030.00617.23
8.1.190.0060.00317.40
8.1.180.0030.00518.10
8.1.170.0000.00818.96
8.1.160.0040.00418.88
8.1.150.0000.00718.48
8.1.140.0040.00417.41
8.1.130.0070.00017.60
8.1.120.0000.00717.38
8.1.110.0000.00817.29
8.1.100.0030.00517.41
8.1.90.0000.00717.40
8.1.80.0030.00517.41
8.1.70.0000.00717.28
8.1.60.0000.00817.40
8.1.50.0000.00717.46
8.1.40.0000.00717.33
8.1.30.0000.00717.58
8.1.20.0040.00417.42
8.1.10.0030.00617.55
8.1.00.0050.00317.32
8.0.300.0000.00719.90
8.0.290.0040.00416.63
8.0.280.0000.00818.28
8.0.270.0030.00317.22
8.0.260.0060.00016.86
8.0.250.0000.00816.85
8.0.240.0040.00816.95
8.0.230.0030.00716.89
8.0.220.0030.00316.84
8.0.210.0040.00416.87
8.0.200.0000.00716.80
8.0.190.0030.00316.95
8.0.180.0030.00516.80
8.0.170.0030.00616.94
8.0.160.0040.00416.90
8.0.150.0000.00716.83
8.0.140.0080.00416.83
8.0.130.0030.00313.35
8.0.120.0000.00716.70
8.0.110.0000.00816.83
8.0.100.0040.00416.77
8.0.90.0000.00816.86
8.0.80.0090.00616.89
8.0.70.0030.00516.76
8.0.60.0070.00017.00
8.0.50.0000.00716.68
8.0.30.0150.00617.01
8.0.20.0090.00917.18
8.0.10.0000.00716.99
8.0.00.0120.00916.78
7.4.330.0000.00514.59
7.4.320.0000.00616.52
7.4.300.0000.00716.57
7.4.290.0060.00016.51
7.4.280.0030.00616.51
7.4.270.0030.00316.47
7.4.260.0030.00313.13
7.4.250.0000.00716.51
7.4.240.0000.00716.55
7.4.230.0000.00716.59
7.4.220.0150.00316.40
7.4.210.0110.00716.54
7.4.200.0030.00316.62
7.4.190.0080.00016.59
7.4.160.0090.00616.38
7.4.150.0000.01817.18
7.4.140.0130.00817.10
7.4.130.0090.01016.49
7.4.120.0110.00816.44
7.4.110.0070.01016.46
7.4.100.0070.01116.44
7.4.90.0090.00916.35
7.4.80.0040.01318.80
7.4.70.0110.00816.44
7.4.60.0060.00916.52
7.4.50.0000.00816.32
7.4.40.0070.00722.27
7.4.30.0090.00616.54
7.4.00.0060.00914.73
7.3.330.0040.00413.09
7.3.320.0000.00613.13
7.3.310.0030.00316.11
7.3.300.0030.00416.23
7.3.290.0070.00716.30
7.3.280.0100.00716.28
7.3.270.0060.01017.18
7.3.260.0100.00818.24
7.3.250.0090.00916.32
7.3.240.0060.01016.39
7.3.230.0170.00016.51
7.3.210.0110.01116.30
7.3.200.0130.00519.39
7.3.190.0030.01416.23
7.3.180.0050.01016.30
7.3.170.0130.00316.34
7.3.160.0060.01316.32
7.3.120.0060.00914.97
7.2.330.0090.01316.52
7.2.320.0150.00716.62
7.2.310.0160.00416.73
7.2.300.0140.00316.62
7.2.290.0060.01016.57
7.2.00.0030.00919.29
7.1.100.0060.00917.98
7.1.70.0030.01416.96
7.1.60.0070.01819.40
7.1.50.0000.01816.79
7.1.00.0030.05022.36
7.0.200.0040.00416.79
7.0.140.0070.06722.22
7.0.60.0100.03719.86
7.0.50.0300.03017.90
7.0.40.0030.07020.04
7.0.30.0230.08320.00
7.0.20.0330.07320.18
7.0.10.0070.08720.09
7.0.00.0100.08020.19
5.6.280.0000.08021.11
5.6.210.0100.05020.52
5.6.200.0170.06718.13
5.6.190.0030.09020.41
5.6.180.0170.04320.57
5.6.170.0330.07020.52
5.6.160.0070.06020.61
5.6.150.0070.07718.07
5.6.140.0100.04718.20
5.6.130.0070.08718.15
5.6.120.0130.06321.01
5.6.110.0070.08020.99
5.6.100.0070.04320.96
5.6.90.0130.08020.97
5.6.80.0130.06720.39
5.5.350.0000.04720.43
5.5.340.0070.04717.96
5.5.330.0170.07020.29
5.5.320.0400.07020.30
5.5.310.0370.07320.23
5.5.300.0130.03317.96
5.5.290.0100.05317.87
5.5.280.0100.07320.84
5.5.270.0030.09020.79
5.5.260.0000.09020.79
5.5.250.0000.04320.60
5.5.240.0330.07020.15
5.4.450.0670.04719.38
5.4.440.0770.04319.25
5.4.430.0630.04019.39
5.4.420.0300.04719.38
5.4.410.0500.03719.39
5.4.400.0930.03318.90
5.4.390.1000.03018.73
5.4.380.0770.02719.09
5.4.370.0400.04019.06
5.4.360.0770.04318.77
5.4.350.0430.04319.07
5.4.340.0830.04019.24
5.4.320.1130.04319.05
5.4.310.0330.04018.88
5.4.300.0400.04018.88
5.4.290.0100.04719.08
5.4.280.0870.03318.76
5.4.270.0300.03018.76
5.4.260.0700.04019.03
5.4.250.0100.03719.17
5.4.240.0300.04318.87
5.4.230.0700.03019.14
5.4.220.0400.05019.16
5.4.210.0330.04319.03
5.4.200.0600.03018.76
5.4.190.0570.04019.20
5.4.180.0670.03719.08
5.4.170.0270.03319.08
5.4.160.0500.04319.03
5.4.150.0570.04018.87
5.4.140.0930.03316.31
5.4.130.0470.04316.54
5.4.120.0770.02716.32
5.4.110.0500.04316.42
5.4.100.1030.03716.07
5.4.90.0730.05016.23
5.4.80.0570.03316.35
5.4.70.0670.04016.43
5.4.60.0570.04016.40
5.4.50.0530.03316.14
5.4.40.0500.03716.39
5.4.30.0230.03316.34
5.4.20.0730.04016.29
5.4.10.0530.03716.03
5.4.00.0400.03716.02
5.3.290.0300.04316.02
5.3.280.0370.03316.02
5.3.270.0370.04016.02
5.3.260.0300.04716.02
5.3.250.0730.03716.02
5.3.240.0730.08016.02
5.3.230.0530.03316.02
5.3.220.0900.03016.02
5.3.210.0270.03716.02
5.3.200.0670.04316.02
5.3.190.0270.04016.02
5.3.180.0230.03316.02
5.3.170.0700.02716.02
5.3.160.0630.05016.02
5.3.150.0100.04716.02
5.3.140.0430.04016.02
5.3.130.0300.04716.02
5.3.120.0570.04316.02
5.3.110.0230.04016.02
5.3.100.0400.02716.02
5.3.90.0730.04316.02
5.3.80.0330.03716.02
5.3.70.0900.03016.02
5.3.60.0570.04016.02
5.3.50.0530.03316.02
5.3.40.0500.04016.02
5.3.30.0270.04716.02
5.3.20.0870.03016.02
5.3.10.0330.03716.01
5.3.00.0770.03016.01
5.2.170.0700.03016.02
5.2.160.0630.02716.02
5.2.150.0800.02716.02
5.2.140.0530.02716.02
5.2.130.0470.02316.01
5.2.120.0600.02716.01
5.2.110.0670.02716.01
5.2.100.0330.03316.01
5.2.90.0600.02716.01
5.2.80.0500.04016.01
5.2.70.0630.03716.01
5.2.60.0270.05016.01
5.2.50.0670.02016.01
5.2.40.0470.02016.01
5.2.30.0230.03716.01
5.2.20.0270.02716.01
5.2.10.0430.02716.01
5.2.00.0200.03316.01
5.1.60.0230.02016.01
5.1.50.0570.02016.01
5.1.40.0400.04316.01
5.1.30.0500.05316.01
5.1.20.0770.02016.01
5.1.10.0170.02716.01
5.1.00.0600.02316.01
5.0.50.0030.02316.01
5.0.40.0100.01716.01
5.0.30.0200.03016.01
5.0.20.0170.02016.01
5.0.10.0130.02316.01
5.0.00.0330.03016.01
4.4.90.0030.02316.01
4.4.80.0200.01716.01
4.4.70.0330.01016.01
4.4.60.0270.01316.01
4.4.50.0200.01316.01
4.4.40.0070.02716.01
4.4.30.0300.01316.01
4.4.20.0270.01716.01
4.4.10.0370.01316.01
4.4.00.0070.02716.01
4.3.110.0300.01016.01
4.3.100.0030.01716.01
4.3.90.0130.01316.01
4.3.80.0200.02716.01
4.3.70.0230.00716.01
4.3.60.0100.01016.01
4.3.50.0200.02016.01
4.3.40.0130.03016.01
4.3.30.0070.01016.01
4.3.20.0100.01316.01
4.3.10.0170.01716.01
4.3.00.0170.01716.01

preferences:
41.79 ms | 401 KiB | 5 Q