3v4l.org

run code in 300+ PHP versions simultaneously
<?php function at_exit() { echo 'Connection status: ' . connection_status() . '<br />'; } register_shutdown_function('at_exit'); set_time_limit(0);

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)
8.3.60.0130.00718.31
8.3.50.0080.01021.91
8.3.40.0070.01018.71
8.3.30.0140.00018.92
8.3.20.0040.00420.12
8.3.10.0040.00420.28
8.3.00.0080.00019.67
8.2.180.0090.00616.32
8.2.170.0140.00422.96
8.2.160.0120.00620.45
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0070.00021.98
8.2.110.0060.00320.35
8.2.100.0080.00317.66
8.2.90.0040.00417.98
8.2.80.0050.00317.97
8.2.70.0060.00617.50
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0040.00419.14
8.2.20.0080.00017.66
8.2.10.0050.00317.93
8.2.00.0030.00617.64
8.1.280.0080.00625.92
8.1.270.0040.00421.98
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0080.00022.02
8.1.230.0040.00820.86
8.1.220.0080.00017.77
8.1.210.0030.00519.01
8.1.200.0090.00017.35
8.1.190.0030.00516.98
8.1.180.0000.00718.10
8.1.170.0030.00618.64
8.1.160.0070.00022.00
8.1.150.0070.00018.81
8.1.140.0040.00417.29
8.1.130.0000.00817.75
8.1.120.0070.00017.40
8.1.110.0000.00717.34
8.1.100.0040.00417.42
8.1.90.0030.00417.34
8.1.80.0040.00417.40
8.1.70.0070.00017.39
8.1.60.0040.00417.49
8.1.50.0030.00517.41
8.1.40.0040.00417.32
8.1.30.0030.00517.61
8.1.20.0040.00417.47
8.1.10.0040.00417.30
8.1.00.0000.00817.28
8.0.300.0030.00320.08
8.0.290.0060.00316.58
8.0.280.0000.00718.37
8.0.270.0000.00717.11
8.0.260.0030.00317.17
8.0.250.0030.00316.77
8.0.240.0030.00316.77
8.0.230.0000.00716.79
8.0.220.0030.00316.87
8.0.210.0030.00316.71
8.0.200.0030.00316.84
8.0.190.0000.00716.88
8.0.180.0040.00416.82
8.0.170.0060.00316.83
8.0.160.0080.00016.81
8.0.150.0030.00316.76
8.0.140.0000.00916.74
8.0.130.0000.00513.25
8.0.120.0070.00316.81
8.0.110.0000.00716.81
8.0.100.0030.00516.88
8.0.90.0000.00816.76
8.0.80.0110.00716.71
8.0.70.0070.00016.66
8.0.60.0040.00416.77
8.0.50.0070.00016.71
8.0.30.0140.00617.08
8.0.20.0070.01217.40
8.0.10.0040.00416.83
8.0.00.0120.00816.65
7.4.330.0050.00015.00
7.4.320.0030.00316.35
7.4.300.0030.00316.29
7.4.290.0070.00016.22
7.4.280.0000.00816.36
7.4.270.0000.00716.30
7.4.260.0060.00416.39
7.4.250.0070.00016.47
7.4.240.0030.00516.42
7.4.230.0040.00416.56
7.4.220.0110.00716.56
7.4.210.0120.00916.56
7.4.200.0060.00316.57
7.4.160.0000.01516.27
7.4.150.0150.00217.40
7.4.140.0120.00517.86
7.4.130.0110.00816.51
7.4.120.0080.01016.38
7.4.110.0060.01016.48
7.4.100.0130.00316.35
7.4.90.0100.00716.39
7.4.80.0070.01116.37
7.4.70.0100.00716.30
7.4.60.0130.00316.47
7.4.50.0000.00816.21
7.4.40.0070.01016.35
7.4.30.0080.00716.21
7.4.00.0080.00814.61
7.3.330.0030.00313.07
7.3.320.0060.00013.03
7.3.310.0030.00316.26
7.3.300.0000.00716.30
7.3.290.0070.01016.22
7.3.280.0090.00916.22
7.3.270.0090.01317.40
7.3.260.0070.01016.66
7.3.250.0070.01016.27
7.3.240.0100.01016.24
7.3.230.0120.00616.39
7.3.210.0130.00316.24
7.3.200.0150.00619.39
7.3.190.0100.01016.32
7.3.180.0130.00716.25
7.3.170.0060.00916.27
7.3.160.0060.00916.23
7.2.330.0100.00716.32
7.2.320.0120.00616.67
7.2.310.0100.00716.45
7.2.300.0090.00916.41
7.2.290.0140.00316.36
7.2.60.0000.01616.71
7.2.00.0030.00919.37
7.1.200.0080.00315.66
7.1.100.0060.00618.04
7.1.70.0000.00816.76
7.1.60.0060.00617.02
7.1.50.0070.01016.93
7.1.00.0100.07022.51
7.0.200.0070.01016.40
7.0.140.0000.07722.01
7.0.60.0100.08319.89
7.0.50.0130.07317.96
7.0.40.0130.07720.40
7.0.30.0500.04020.20
7.0.20.0400.06720.23
7.0.10.0130.03720.01
7.0.00.0030.08020.07
5.6.280.0070.07021.08
5.6.210.0130.06720.72
5.6.200.0030.08018.19
5.6.190.0030.05020.33
5.6.180.0430.05020.47
5.6.170.0330.04720.55
5.6.160.0100.08720.54
5.6.150.0030.04318.19
5.6.140.0030.08318.18
5.6.130.0070.07318.26
5.6.120.0130.07321.12
5.6.110.0070.07720.89
5.6.100.0030.04720.96
5.6.90.0000.08321.00
5.6.80.0030.04320.54
5.6.70.4400.04720.25
5.5.350.0100.03320.38
5.5.340.0070.07718.04
5.5.330.0070.03720.37
5.5.320.0430.05720.36
5.5.310.0330.08020.35
5.5.300.0030.06717.94
5.5.290.0070.06718.03
5.5.280.0100.08320.96
5.5.270.0070.04020.73
5.5.260.0100.03720.73
5.5.250.0070.07720.58
5.5.240.0100.06020.04
5.4.450.0130.06019.59
5.4.440.0930.05719.64
5.4.430.0870.07019.38
5.4.420.0700.06319.29
5.4.410.0600.06319.46
5.4.400.0830.04719.16
5.4.390.0800.06319.26
5.4.380.0370.05018.77
5.4.370.0330.05718.61
5.4.360.0500.04718.70
5.4.350.0370.05718.76
5.4.340.0300.05718.79
5.4.320.0080.03312.50
5.4.310.0040.04012.50
5.4.300.0090.04112.50
5.4.290.0060.03712.50
5.4.280.0050.03512.40
5.4.270.0060.03512.40
5.4.260.0060.03712.40
5.4.250.0100.03312.40
5.4.240.0060.03612.39
5.4.230.0110.03112.39
5.4.220.0060.03612.39
5.4.210.0060.03612.39
5.4.200.0070.03612.39
5.4.190.0080.03412.39
5.4.180.0050.03612.39
5.4.170.0050.03712.39
5.4.160.0050.03712.39
5.4.150.0060.03812.38
5.4.140.0040.04112.07
5.4.130.0060.03512.05
5.4.120.0040.03912.01
5.4.110.0070.03812.02
5.4.100.0070.03612.01
5.4.90.0060.03512.01
5.4.80.0050.04912.02
5.4.70.0050.03412.01
5.4.60.0070.03212.01
5.4.50.0060.03612.01
5.4.40.0070.03312.00
5.4.30.0020.04012.00
5.4.20.0060.03512.00
5.4.10.0070.03412.00
5.4.00.0050.03711.48
5.3.290.0050.04112.80
5.3.280.0080.03612.71
5.3.270.0090.04512.73
5.3.260.0080.04112.72
5.3.250.0040.04012.72
5.3.240.0060.03812.72
5.3.230.0080.03612.71
5.3.220.0050.04012.68
5.3.210.0040.04212.68
5.3.200.0060.03512.68
5.3.190.0070.03612.68
5.3.180.0030.04012.68
5.3.170.0090.03512.67
5.3.160.0080.03312.68
5.3.150.0070.03812.67
5.3.140.0070.03412.66
5.3.130.0040.04512.66
5.3.120.0080.04312.66
5.3.110.0040.03812.66
5.3.100.0040.03712.12
5.3.90.0070.03712.10
5.3.80.0120.03212.09
5.3.70.0060.03612.09
5.3.60.0060.04012.07
5.3.50.0060.03912.02
5.3.40.0040.03812.01
5.3.30.0040.03611.97
5.3.20.0050.03611.76
5.3.10.0080.03211.73
5.3.00.0090.03611.71
5.2.170.0050.0309.21
5.2.160.0020.0329.21
5.2.150.0060.0299.21
5.2.140.0060.0289.21
5.2.130.0040.0309.16
5.2.120.0040.0299.16
5.2.110.0040.0299.18
5.2.100.0080.0249.17
5.2.90.0050.0289.17
5.2.80.0010.0339.17
5.2.70.0040.0339.17
5.2.60.0020.0319.12
5.2.50.0050.0299.09
5.2.40.0050.0329.07
5.2.30.0050.0289.04
5.2.20.0040.0289.04
5.2.10.0010.0308.95
5.2.00.0030.0368.80
5.1.60.0030.0278.08
5.1.50.0020.0258.07
5.1.40.0040.0258.06
5.1.30.0040.0288.41
5.1.20.0060.0278.43
5.1.10.0070.0258.15
5.1.00.0060.0258.16
5.0.50.0040.0196.63
5.0.40.0020.0226.49
5.0.30.0020.0326.30
5.0.20.0060.0156.28
5.0.10.0030.0196.25
5.0.00.0050.0356.25
4.4.90.0030.0234.78
4.4.80.0060.0244.75
4.4.70.0030.0144.75
4.4.60.0030.0174.75
4.4.50.0010.0194.77
4.4.40.0070.0244.71
4.4.30.0020.0214.76
4.4.20.0020.0264.84
4.4.10.0050.0194.85
4.4.00.0040.0274.76
4.3.110.0030.0204.67
4.3.100.0020.0154.67
4.3.90.0040.0124.64
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0020.0174.63
4.3.40.0030.0274.54
4.3.30.0020.0153.29
4.3.20.0020.0153.27
4.3.10.0010.0163.24
4.3.00.0000.0236.73

preferences:
43.89 ms | 401 KiB | 5 Q