3v4l.org

run code in 300+ PHP versions simultaneously
<?php session_id('123');

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)
8.3.60.0110.00718.06
8.3.50.0100.00521.98
8.3.40.0110.00718.60
8.3.30.0120.00318.60
8.3.20.0040.00418.52
8.3.10.0000.00820.35
8.3.00.0080.00023.65
8.2.180.0160.00716.36
8.2.170.0140.00722.96
8.2.160.0070.00720.43
8.2.150.0070.00724.18
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0080.00019.11
8.2.110.0060.00322.15
8.2.100.0120.00017.66
8.2.90.0050.00318.95
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0070.00417.80
8.2.50.0030.00518.07
8.2.40.0000.00718.09
8.2.30.0080.00019.71
8.2.20.0050.00217.39
8.2.10.0000.00717.54
8.2.00.0030.00517.54
8.1.280.0130.00725.92
8.1.270.0070.00023.99
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0110.00022.39
8.1.230.0110.00020.91
8.1.220.0000.00918.77
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0040.00417.41
8.1.180.0070.00018.10
8.1.170.0030.00518.50
8.1.160.0030.00318.70
8.1.150.0070.00018.53
8.1.140.0080.00017.27
8.1.130.0000.00717.73
8.1.120.0030.00317.27
8.1.110.0080.00017.30
8.1.100.0040.00417.34
8.1.90.0040.00417.30
8.1.80.0000.00817.21
8.1.70.0030.00317.27
8.1.60.0050.00517.46
8.1.50.0040.00417.33
8.1.40.0000.00817.38
8.1.30.0040.00417.46
8.1.20.0040.00417.41
8.1.10.0000.00817.42
8.1.00.0040.00417.37
8.0.300.0030.00319.76
8.0.290.0000.00716.77
8.0.280.0000.00618.30
8.0.270.0040.00416.99
8.0.260.0080.00016.59
8.0.250.0000.00816.71
8.0.240.0040.00416.71
8.0.230.0000.00616.86
8.0.220.0030.00316.61
8.0.210.0000.00716.73
8.0.200.0030.00316.80
8.0.190.0030.00616.77
8.0.180.0000.00716.83
8.0.170.0000.00716.80
8.0.160.0030.00316.79
8.0.150.0030.00816.68
8.0.140.0100.00016.70
8.0.130.0000.00513.21
8.0.120.0030.00616.70
8.0.110.0050.00316.64
8.0.100.0000.00716.72
8.0.90.0040.00416.72
8.0.80.0090.00916.77
8.0.70.0000.00716.78
8.0.60.0050.00216.79
8.0.50.0040.00416.63
8.0.30.0120.00816.81
8.0.20.0080.01017.40
8.0.10.0050.00216.75
8.0.00.0120.01016.56
7.4.330.0040.00414.55
7.4.320.0050.00316.30
7.4.300.0040.00416.44
7.4.290.0000.00716.38
7.4.280.0080.00016.47
7.4.270.0000.00716.51
7.4.260.0060.00013.19
7.4.250.0030.00516.30
7.4.240.0080.00016.35
7.4.230.0030.00316.48
7.4.220.0060.01216.50
7.4.210.0070.00916.37
7.4.200.0000.00716.26
7.4.190.0070.00016.42
7.4.160.0070.00716.52
7.4.150.0060.01217.40
7.4.140.0060.01317.86
7.4.130.0030.01716.40
7.4.120.0110.00716.38
7.4.110.0070.01016.33
7.4.100.0110.00816.41
7.4.90.0130.00316.36
7.4.80.0070.01019.04
7.4.70.0060.01516.25
7.4.60.0070.01016.12
7.4.50.0030.00616.30
7.4.40.0070.00722.27
7.4.30.0070.01116.43
7.4.00.0120.00014.79
7.3.330.0020.00212.88
7.3.320.0060.00012.94
7.3.310.0030.00316.09
7.3.300.0030.00316.10
7.3.290.0120.00416.12
7.3.280.0090.00616.13
7.3.270.0040.01317.40
7.3.260.0090.00718.24
7.3.250.0120.00916.17
7.3.240.0100.01016.39
7.3.230.0080.00816.39
7.3.210.0090.00616.37
7.3.200.0130.00319.39
7.3.190.0080.00816.15
7.3.180.0090.00616.00
7.3.170.0120.00416.31
7.3.160.0060.00916.18
7.3.120.0040.01114.44
7.2.330.0070.01116.23
7.2.320.0100.00616.27
7.2.310.0060.01616.55
7.2.300.0080.01016.62
7.2.290.0110.01116.24
7.2.00.0000.01519.17
7.1.100.0090.00917.92
7.1.70.0070.00016.95
7.1.60.0100.01319.40
7.1.50.0070.01316.87
7.1.00.0030.03322.41
7.0.200.0060.00316.70
7.0.140.0130.06322.16
7.0.60.0030.06319.82
7.0.50.0000.04717.79
7.0.40.0070.04020.13
7.0.30.0300.08320.00
7.0.20.0300.07020.33
7.0.10.0330.07720.04
7.0.00.0000.04720.12
5.6.280.0030.07321.06
5.6.210.0100.05720.74
5.6.200.0030.08318.17
5.6.190.0030.04320.45
5.6.180.0500.06020.45
5.6.170.0230.04020.38
5.6.160.0100.05720.48
5.6.150.0170.02718.10
5.6.140.0100.07318.14
5.6.130.0030.09018.21
5.6.120.0070.06721.13
5.6.110.0230.07021.00
5.6.100.0170.05321.10
5.6.90.0130.07721.09
5.6.80.0030.04020.38
5.6.70.0400.05020.36
5.5.350.3900.03720.42
5.5.340.0100.06017.89
5.5.330.0030.04720.43
5.5.320.0370.07320.14
5.5.310.0300.06720.21
5.5.300.0170.06717.95
5.5.290.0100.07717.91
5.5.280.0070.07020.71
5.5.270.0230.05720.79
5.5.260.0070.07720.71
5.5.250.0030.06720.61
5.5.240.0130.04020.11
5.4.450.2370.03719.54
5.4.440.2230.04019.10
5.4.430.2200.04019.41
5.4.420.2100.04019.25
5.4.410.2330.04019.11
5.4.400.1970.04019.14
5.4.390.2370.04319.06
5.4.380.2130.04319.19
5.4.370.2270.04018.94
5.4.360.2070.04718.79
5.4.350.2000.04319.09
5.4.340.2100.03318.92
5.4.320.2230.04019.13
5.4.310.2170.03318.78
5.4.300.2100.04019.16
5.4.290.2370.04318.80
5.4.280.2300.04719.16
5.4.270.2370.03719.13
5.4.260.2370.04319.09
5.4.250.2300.03019.07
5.4.240.2300.04319.24
5.4.230.2430.03718.77
5.4.220.2100.03318.91
5.4.210.2430.03719.07
5.4.200.2300.05019.25
5.4.190.2100.04319.08
5.4.180.2230.04018.91
5.4.170.2100.03718.91
5.4.160.2030.04319.23
5.4.150.2400.03719.05
5.4.140.2330.04016.33
5.4.130.2370.03716.36
5.4.120.2330.03716.31
5.4.110.2170.03316.39
5.4.100.2330.03316.37
5.4.90.2270.04016.18
5.4.80.2300.03316.24
5.4.70.2370.04316.05
5.4.60.2430.03716.43
5.4.50.2200.03716.36
5.4.40.2400.03316.35
5.4.30.2170.03316.41
5.4.20.2200.03316.46
5.4.10.2130.03716.45
5.4.00.2130.03315.88
5.3.290.2100.04014.64
5.3.280.2300.04014.54
5.3.270.2100.03714.44
5.3.260.2330.04014.58
5.3.250.2470.03714.44
5.3.240.2100.04014.62
5.3.230.2470.04314.44
5.3.220.2370.04014.39
5.3.210.2470.04714.51
5.3.200.2470.04014.44
5.3.190.2030.03714.40
5.3.180.2130.04314.51
5.3.170.2570.03714.51
5.3.160.2070.04014.54
5.3.150.2370.03714.51
5.3.140.2370.03014.53
5.3.130.2330.04314.52
5.3.120.2270.04314.37
5.3.110.2500.03314.55
5.3.100.2400.03713.98
5.3.90.2330.03713.98
5.3.80.2400.03314.05
5.3.70.2330.04313.79
5.3.60.2370.03013.83
5.3.50.2400.03313.74
5.3.40.2330.04013.74
5.3.30.2330.03313.84
5.3.20.2230.03713.70
5.3.10.2330.04013.43
5.3.00.2330.04013.48
5.2.170.1970.03011.19
5.2.160.2030.03311.08
5.2.150.1900.03311.16
5.2.140.1770.02311.19
5.2.130.1670.03010.98
5.2.120.1700.03011.26
5.2.110.1800.03310.94
5.2.100.1930.03711.18
5.2.90.1870.03011.04
5.2.80.1970.03311.05
5.2.70.1730.03011.11
5.2.60.1630.03311.06
5.2.50.1870.03310.95
5.2.40.1530.03311.14
5.2.30.1630.03311.01
5.2.20.1370.03010.86
5.2.10.1830.03010.87
5.2.00.1970.03010.68
5.1.60.1870.02710.14
5.1.50.1600.0239.85
5.1.40.1670.0279.98
5.1.30.2030.03010.40
5.1.20.1870.02010.48
5.1.10.1630.03010.04
5.1.00.1730.0309.96
5.0.50.0700.0238.55
5.0.40.0930.0238.34
5.0.30.0700.0308.20
5.0.20.0800.0208.17
5.0.10.0730.0178.14
5.0.00.0770.0378.11
4.4.90.0800.0138.11
4.4.80.0670.0178.11
4.4.70.0700.0178.11
4.4.60.0400.0138.11
4.4.50.0770.0078.11
4.4.40.0670.0238.11
4.4.30.0800.0138.11
4.4.20.0670.0178.11
4.4.10.0730.0178.11
4.4.00.0700.0238.11
4.3.110.0700.0138.11
4.3.100.0730.0108.11
4.3.90.0670.0178.11
4.3.80.0830.0338.11
4.3.70.0800.0178.11
4.3.60.0730.0178.11
4.3.50.0670.0178.11
4.3.40.0700.0208.11
4.3.30.0470.0338.11
4.3.20.0470.0308.11
4.3.10.0400.0178.11
4.3.00.0500.0238.11

preferences:
63.16 ms | 400 KiB | 5 Q