3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo null;

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)
8.3.60.0150.00618.31
8.3.50.0110.01021.99
8.3.40.0120.00318.62
8.3.30.0030.01019.06
8.3.20.0070.00020.09
8.3.10.0040.00423.54
8.3.00.0070.00020.95
8.2.180.0000.02216.36
8.2.170.0140.00722.96
8.2.160.0040.01220.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00319.36
8.2.110.0040.00422.28
8.2.100.0080.00417.84
8.2.90.0050.00319.21
8.2.80.0000.00817.97
8.2.70.0070.00417.63
8.2.60.0070.00317.80
8.2.50.0060.00318.07
8.2.40.0050.00319.76
8.2.30.0040.00418.11
8.2.20.0040.00417.45
8.2.10.0040.00417.87
8.2.00.0030.00717.60
8.1.280.0100.01025.92
8.1.270.0030.00622.09
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0000.00823.84
8.1.230.0040.00719.12
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0040.00416.98
8.1.180.0070.00018.10
8.1.170.0080.00018.51
8.1.160.0030.00321.84
8.1.150.0040.00418.41
8.1.140.0000.00817.34
8.1.130.0000.00719.59
8.1.120.0030.00617.18
8.1.110.0030.00417.19
8.1.100.0070.00017.18
8.1.90.0000.00717.21
8.1.80.0000.00717.33
8.1.70.0030.00317.27
8.1.60.0000.00817.47
8.1.50.0080.00017.34
8.1.40.0030.00617.38
8.1.30.0030.00517.43
8.1.20.0000.00717.40
8.1.10.0080.00017.30
8.1.00.0040.00417.37
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.37
8.0.270.0030.00316.75
8.0.260.0030.00317.08
8.0.250.0040.00416.73
8.0.240.0040.00416.83
8.0.230.0020.00516.82
8.0.220.0030.00316.66
8.0.210.0000.00716.66
8.0.200.0030.00316.69
8.0.190.0050.00216.71
8.0.180.0040.00416.75
8.0.170.0030.00616.62
8.0.160.0000.00716.86
8.0.150.0000.00716.79
8.0.140.0040.00316.68
8.0.130.0000.00513.21
8.0.120.0000.00816.71
8.0.110.0000.00716.75
8.0.100.0080.00016.64
8.0.90.0030.00316.75
8.0.80.0030.01316.81
8.0.70.0000.00816.61
8.0.60.0000.00716.65
8.0.50.0040.00416.69
8.0.30.0090.01116.89
8.0.20.0070.01217.40
8.0.10.0070.00016.80
8.0.00.0150.00316.64
7.4.330.0030.00315.02
7.4.320.0040.00416.45
7.4.300.0060.00016.45
7.4.290.0040.00416.29
7.4.280.0000.00716.45
7.4.270.0030.00316.27
7.4.260.0000.00716.30
7.4.250.0000.00716.31
7.4.240.0030.00316.33
7.4.230.0060.00016.28
7.4.220.0150.01216.50
7.4.210.0080.01216.41
7.4.200.0050.00216.35
7.4.160.0120.00416.23
7.4.150.0150.00317.40
7.4.140.0150.00717.86
7.4.130.0120.00716.27
7.4.120.0090.00916.32
7.4.110.0120.00616.26
7.4.100.0160.00616.31
7.4.90.0030.01416.45
7.4.80.0150.00319.39
7.4.70.0130.00716.29
7.4.60.0030.01416.36
7.4.50.0090.00016.44
7.4.40.0060.01116.34
7.4.30.0080.00816.27
7.4.00.0060.00914.83
7.3.330.0070.00012.87
7.3.320.0060.00012.99
7.3.310.0000.00716.05
7.3.300.0000.00715.98
7.3.290.0000.01316.16
7.3.280.0080.00916.08
7.3.270.0080.00917.40
7.3.260.0090.01116.41
7.3.250.0100.01016.36
7.3.240.0170.00716.48
7.3.230.0030.01716.41
7.3.210.0040.01116.41
7.3.200.0090.00919.39
7.3.190.0120.00916.43
7.3.180.0000.01716.31
7.3.170.0090.00616.58
7.3.160.0160.00816.38
7.3.120.0080.00814.65
7.2.330.0170.00616.36
7.2.320.0100.00616.58
7.2.310.0070.01116.52
7.2.300.0070.01016.23
7.2.290.0060.01216.24
7.1.100.0000.01118.06
7.1.70.0000.00716.63
7.1.60.0100.01419.70
7.1.50.0120.00916.69
7.1.00.0000.08022.36
7.0.200.0000.00816.39
7.0.140.0000.07722.09
7.0.60.0070.07020.05
7.0.50.0100.06317.84
7.0.40.0100.08019.91
7.0.30.0270.07320.00
7.0.20.0200.04020.17
7.0.10.0100.05020.30
7.0.00.0100.08020.32
5.6.280.0130.06320.76
5.6.210.0200.07020.60
5.6.200.0100.08318.22
5.6.190.0070.04720.43
5.6.180.0330.05020.61
5.6.170.0230.05320.54
5.6.160.0030.05020.32
5.6.150.0130.07718.18
5.6.140.0100.07718.16
5.6.130.0070.08718.13
5.6.120.0100.07321.02
5.6.110.0030.08720.96
5.6.100.0200.06321.00
5.6.90.0230.04721.12
5.6.80.0070.08320.53
5.5.350.0100.08020.40
5.5.340.0100.04017.96
5.5.330.0100.08020.36
5.5.320.3800.03720.31
5.5.310.0170.04020.27
5.5.300.0100.06717.96
5.5.290.0070.04017.87
5.5.280.0030.07720.97
5.5.270.0130.08020.77
5.5.260.0130.07020.86
5.5.250.0100.08020.55
5.5.240.0100.07320.03
5.4.450.2030.03719.41
5.4.440.1830.04719.57
5.4.430.2000.04319.45
5.4.420.2000.04319.45
5.4.410.1770.03719.35
5.4.400.1900.05319.21
5.4.390.2000.04319.13
5.4.380.1970.03019.09
5.4.370.0000.08719.12
5.4.360.0100.05318.88
5.4.350.0930.04019.05
5.4.340.2370.03318.91
5.4.320.1970.05019.24
5.4.310.2130.04319.10
5.4.300.2000.04319.13
5.4.290.1830.03019.07
5.4.280.2030.04319.23
5.4.270.1570.04319.24
5.4.260.0000.04719.10
5.4.250.0000.04018.92
5.4.240.0000.04018.92
5.4.230.1830.03319.23
5.4.220.1670.04019.09
5.4.210.0000.04019.07
5.4.200.0070.03319.07
5.4.190.0870.04719.23
5.4.180.1730.03018.80
5.4.170.1770.04018.90
5.4.160.1770.03719.04
5.4.150.1930.03719.04
5.4.140.1670.03316.28
5.4.130.2170.04316.33
5.4.120.1870.03316.50
5.4.110.2170.04316.34
5.4.100.1700.03316.48
5.4.90.2070.04316.50
5.4.80.0000.03716.38
5.4.70.0070.04016.44
5.4.60.0770.05316.19
5.4.50.1770.03716.27
5.4.40.1730.03016.36
5.4.30.1800.03316.15
5.4.20.1670.03716.43
5.4.10.1800.03716.18
5.4.00.1870.04015.70
5.3.290.2230.04314.49
5.3.280.1800.03714.43
5.3.270.1770.04014.64
5.3.260.1730.03314.48
5.3.250.1400.03714.48
5.3.240.0030.03714.63
5.3.230.0030.03714.53
5.3.220.1030.03314.41
5.3.210.1870.03014.41
5.3.200.1800.04014.57
5.3.190.2000.03314.40
5.3.180.1870.03314.42
5.3.170.1830.03714.41
5.3.160.2000.04314.50
5.3.150.1830.03314.39
5.3.140.1830.04014.38
5.3.130.1830.03714.56
5.3.120.1930.03014.46
5.3.110.0500.03714.48
5.3.100.0100.06013.86
5.3.90.0230.03013.87
5.3.80.2200.04013.85
5.3.70.1800.03713.80
5.3.60.1830.03713.84
5.3.50.1900.03013.74
5.3.40.1930.04013.77
5.3.30.2230.04013.92
5.3.20.2170.05313.63
5.3.10.1930.03313.75
5.3.00.1770.03313.48

preferences:
45.28 ms | 401 KiB | 5 Q