3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(version_compare(PHP_VERSION, '5.1.6') < 0) exit(htmlspecialchars('PHP 5.1.6 or newer is required. Your current version ('.PHP_VERSION.') does not meet this requirement.'));

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)
8.3.60.0000.01518.43
8.3.50.0070.00821.27
8.3.40.0110.00418.71
8.3.30.0060.00918.59
8.3.20.0000.00818.65
8.3.10.0180.00020.96
8.3.00.0150.00321.85
8.2.180.0180.00316.32
8.2.170.0160.00622.96
8.2.160.0090.00620.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.11
8.2.110.0030.00820.38
8.2.100.0100.00017.72
8.2.90.0000.00818.79
8.2.80.0040.00417.97
8.2.70.0090.00017.50
8.2.60.0050.00517.80
8.2.50.0060.00318.07
8.2.40.0040.00418.03
8.2.30.0030.00521.18
8.2.20.0040.00417.56
8.2.10.0040.00417.57
8.2.00.0050.00317.55
8.1.280.0070.00725.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0100.00728.09
8.1.240.0080.00022.48
8.1.230.0040.00720.91
8.1.220.0040.00418.77
8.1.210.0050.00318.91
8.1.200.0060.00317.23
8.1.190.0000.00817.28
8.1.180.0050.00218.10
8.1.170.0080.00018.59
8.1.160.0070.00018.74
8.1.150.0040.00418.49
8.1.140.0000.00817.20
8.1.130.0000.00717.74
8.1.120.0050.00217.30
8.1.110.0020.00517.34
8.1.100.0040.00417.34
8.1.90.0080.00017.31
8.1.80.0040.00417.19
8.1.70.0000.00717.21
8.1.60.0040.00417.45
8.1.50.0000.00717.24
8.1.40.0070.00017.39
8.1.30.0080.00017.41
8.1.20.0030.00617.51
8.1.10.0000.00717.31
8.1.00.0040.00717.27
8.0.300.0090.00019.91
8.0.290.0040.00416.93
8.0.280.0030.00318.34
8.0.270.0000.00717.04
8.0.260.0030.00316.80
8.0.250.0000.00716.71
8.0.240.0060.00316.84
8.0.230.0000.00716.69
8.0.220.0070.00016.66
8.0.210.0030.00516.64
8.0.200.0000.00616.75
8.0.190.0040.00416.79
8.0.180.0040.00416.82
8.0.170.0000.00816.76
8.0.160.0000.00716.83
8.0.150.0030.00316.76
8.0.140.0040.00416.69
8.0.130.0030.00313.18
8.0.120.0040.00416.79
8.0.110.0080.00016.79
8.0.100.0000.00716.75
8.0.90.0040.00416.88
8.0.80.0070.00716.73
8.0.70.0070.00016.83
8.0.60.0000.00816.83
8.0.50.0040.00416.54
8.0.30.0140.00416.84
8.0.20.0110.00717.40
8.0.10.0050.00216.72
8.0.00.0120.01016.56
7.4.330.0050.00014.65
7.4.320.0060.00016.46
7.4.300.0040.00416.39
7.4.290.0070.00016.27
7.4.280.0030.00316.38
7.4.270.0040.00416.36
7.4.260.0000.00513.18
7.4.250.0000.00716.24
7.4.240.0000.00816.39
7.4.230.0070.00016.46
7.4.220.0150.00416.23
7.4.210.0080.00716.42
7.4.200.0070.00016.27
7.4.190.0040.00416.40
7.4.160.0090.00616.35
7.4.150.0100.01417.40
7.4.140.0100.00717.86
7.4.130.0080.01016.37
7.4.120.0110.00716.44
7.4.110.0060.01216.49
7.4.100.0090.00916.45
7.4.90.0150.00316.46
7.4.80.0060.01019.39
7.4.70.0080.00816.22
7.4.60.0100.00716.21
7.4.50.0000.00616.38
7.4.40.0070.00722.77
7.4.30.0100.00716.44
7.4.00.0100.00714.46
7.3.330.0000.00513.05
7.3.320.0050.00013.08
7.3.310.0070.00016.04
7.3.300.0000.00716.19
7.3.290.0080.00616.21
7.3.280.0080.01016.19
7.3.270.0130.00717.40
7.3.260.0130.00518.24
7.3.250.0100.00716.32
7.3.240.0130.00716.29
7.3.230.0060.01016.52
7.3.210.0110.00716.38
7.3.200.0130.00819.39
7.3.190.0150.00916.31
7.3.180.0060.01316.26
7.3.170.0100.00616.27
7.3.160.0150.00016.21
7.3.120.0150.00014.65
7.3.10.0120.01216.67
7.3.00.0110.00816.58
7.2.330.0100.00716.57
7.2.320.0070.01016.61
7.2.310.0040.01516.39
7.2.300.0000.01616.30
7.2.290.0090.00616.22
7.2.130.0120.00616.64
7.2.120.0130.00716.73
7.2.110.0130.00516.62
7.2.100.0110.00816.55
7.2.90.0090.00716.71
7.2.80.0090.01116.81
7.2.70.0090.01116.78
7.2.60.0090.00716.72
7.2.50.0070.01216.71
7.2.40.0210.00116.62
7.2.30.0160.00416.90
7.2.20.0090.00716.66
7.2.10.0100.00316.82
7.2.00.0080.00716.85
7.1.250.0130.00215.56
7.1.200.0250.00015.62
7.1.70.0040.00417.02
7.1.60.0030.02019.40
7.1.50.0160.00616.54
7.1.00.0070.06322.35
7.0.200.0100.00316.64
7.0.140.0100.06722.15
7.0.60.0330.06320.09
7.0.50.0030.03717.83
7.0.40.0100.03720.20
7.0.30.0600.06320.30
7.0.20.0100.05020.17
7.0.10.0530.06019.97
7.0.00.0130.07020.20
5.6.280.0000.07321.14
5.6.210.0030.07720.52
5.6.200.0030.08018.12
5.6.190.0130.07720.43
5.6.180.0270.05320.80
5.6.170.0230.06320.49
5.6.160.0100.06720.47
5.6.150.0030.04718.22
5.6.140.0030.04318.16
5.6.130.0000.08718.18
5.6.120.0100.07320.97
5.6.110.0100.08720.98
5.6.100.0200.07720.99
5.6.90.0100.08320.96
5.6.80.0000.04720.34
5.6.70.0400.06320.45
5.5.350.0400.06720.31
5.5.340.0170.06717.98
5.5.330.0000.06020.28
5.5.320.0200.08320.36
5.5.310.0530.05320.21
5.5.300.0200.07017.96
5.5.290.0000.04317.94
5.5.280.0030.04020.75
5.5.270.0070.08320.86
5.5.260.0030.07720.86
5.5.250.0100.07320.54
5.5.240.0100.04720.14
5.4.450.1630.04319.05
5.4.440.1600.04719.32
5.4.430.1830.05019.58
5.4.420.1470.04719.00
5.4.410.1530.04019.23
5.4.400.1900.04719.16
5.4.390.2000.04719.11
5.4.380.1800.04718.69
5.4.370.1900.04318.69
5.4.360.1770.03719.01
5.4.350.2130.04018.68
5.4.340.1800.03318.68
5.4.320.1970.04719.10
5.4.310.1900.05018.71
5.4.300.1800.03319.24
5.4.290.1770.04719.02
5.4.280.1600.04318.95
5.4.270.1500.03718.68
5.4.260.1770.05319.01
5.4.250.1600.03019.24
5.4.240.1500.04018.98
5.4.230.1500.03719.15
5.4.220.1500.03319.00
5.4.210.1570.03319.24
5.4.200.1630.03018.99
5.4.190.1700.05019.23
5.4.180.1800.04019.00
5.4.170.1670.05019.10
5.4.160.1700.04718.70
5.4.150.1630.03318.66
5.4.140.1530.03316.25
5.4.130.1500.03716.26
5.4.120.1700.04316.24
5.4.110.1670.03716.41
5.4.100.0030.04016.43
5.4.90.0070.06316.39
5.4.80.0730.03716.37
5.4.70.1600.03016.29
5.4.60.1600.03016.45
5.4.50.1870.03716.45
5.4.40.2100.03716.36
5.4.30.1930.04316.45
5.4.20.1700.03016.35
5.4.10.1530.03016.41
5.4.00.1800.03315.77
5.3.290.1630.02714.61
5.3.280.1830.04014.64
5.3.270.1470.04014.55
5.3.260.1530.04314.44
5.3.250.1630.04714.54
5.3.240.1470.03714.54
5.3.230.1700.04314.50
5.3.220.1970.05014.49
5.3.210.1730.04714.40
5.3.200.1730.04014.55
5.3.190.1630.04014.40
5.3.180.1670.04314.57
5.3.170.1730.04314.50
5.3.160.1770.04014.50
5.3.150.1730.04314.41
5.3.140.1070.04714.52
5.3.130.0100.03314.45
5.3.120.0070.04314.65
5.3.110.1230.03714.48
5.3.100.1830.03714.08
5.3.90.1800.04013.89
5.3.80.1670.03014.02
5.3.70.1670.04313.85
5.3.60.1670.04313.84
5.3.50.1770.04313.89
5.3.40.1500.03713.89
5.3.30.1670.05013.85
5.3.20.1700.05013.54
5.3.10.1600.03713.66
5.3.00.1570.04713.49
5.2.170.0030.03711.09
5.2.160.0100.05011.19
5.2.150.0000.04310.98
5.2.140.1130.03011.07
5.2.130.1200.03310.99
5.2.120.1270.02711.12
5.2.110.1130.02710.93
5.2.100.1270.03011.04
5.2.90.1170.03011.05
5.2.80.1230.02311.00
5.2.70.1270.02710.98
5.2.60.1130.03010.88
5.2.50.1000.03310.85
5.2.40.1000.02710.93
5.2.30.1170.03310.80
5.2.20.1030.02710.86
5.2.10.0830.03310.86
5.2.00.1130.03710.62
5.1.60.0970.0239.93
5.1.50.0070.0209.88
5.1.40.0000.02710.02
5.1.30.0000.02710.49
5.1.20.0100.02310.42
5.1.10.1030.02710.05
5.1.00.1070.0279.96
5.0.50.0300.0308.52
5.0.40.0470.0208.40
5.0.30.0500.0338.20
5.0.20.0470.0208.20
5.0.10.0570.0178.39
5.0.00.0530.0308.13
4.4.90.0500.0137.78
4.4.80.0500.0177.78
4.4.70.0400.0137.78
4.4.60.0330.0207.78
4.4.50.0470.0177.78
4.4.40.0470.0277.78
4.4.30.0430.0137.78
4.4.20.0500.0177.78
4.4.10.0470.0207.78
4.4.00.0370.0277.78
4.3.110.0570.0207.78
4.3.100.0600.0137.78
4.3.90.0470.0137.78
4.3.80.0370.0277.78
4.3.70.0530.0137.78
4.3.60.0600.0107.78
4.3.50.0570.0107.78
4.3.40.0400.0277.78
4.3.30.0000.0137.78
4.3.20.0030.0137.78
4.3.10.0000.0137.78
4.3.00.0000.0137.78

preferences:
45.32 ms | 401 KiB | 5 Q