3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; define('Foo\\null', true, true); define('Foo\\false', true, true); define("Foo\\INF", 1337, true); echo 'null:';if (null) echo "TRUE";else echo "FALSE"; echo "\nfalse:";if (false) echo "TRUE";else echo "FALSE"; echo "\ntrue:";if (true) echo "TRUE";else echo "FALSE"; echo "\n2^5000:";$p=pow(2,5000);echo $p;

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)
8.3.60.0040.01118.68
8.3.50.0050.01222.01
8.3.40.0120.00319.05
8.3.30.0030.01319.46
8.3.20.0080.00020.71
8.3.10.0040.00424.07
8.3.00.0050.00321.34
8.2.180.0090.00618.68
8.2.170.0110.00422.96
8.2.160.0070.01020.49
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00020.91
8.2.110.0060.00322.48
8.2.100.0090.00318.22
8.2.90.0070.00019.30
8.2.80.0030.00517.97
8.2.70.0040.00417.88
8.2.60.0080.00018.28
8.2.50.0040.00418.07
8.2.40.0050.00321.21
8.2.30.0000.00718.57
8.2.20.0080.00018.12
8.2.10.0040.00418.34
8.2.00.0020.00517.96
8.1.280.0080.00625.92
8.1.270.0060.00324.14
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0000.00822.37
8.1.230.0080.00419.40
8.1.220.0040.00417.91
8.1.210.0000.00918.77
8.1.200.0060.00317.47
8.1.190.0050.00317.48
8.1.180.0000.00818.10
8.1.170.0040.00418.77
8.1.160.0040.00422.12
8.1.150.0040.00418.84
8.1.140.0040.00417.73
8.1.130.0030.00317.69
8.1.120.0030.00317.49
8.1.110.0040.00417.53
8.1.100.0000.00717.63
8.1.90.0040.00417.59
8.1.80.0070.00017.70
8.1.70.0050.00517.56
8.1.60.0000.00917.80
8.1.50.0080.00017.60
8.1.40.0070.00017.76
8.1.30.0060.00317.94
8.1.20.0000.00717.89
8.1.10.0050.00217.62
8.1.00.0050.00317.74
8.0.300.0000.00718.77
8.0.290.0040.00417.43
8.0.280.0000.00718.74
8.0.270.0040.00417.52
8.0.260.0040.00417.15
8.0.250.0000.00617.34
8.0.240.0030.00317.30
8.0.230.0050.00217.20
8.0.220.0030.00317.21
8.0.210.0030.00617.14
8.0.200.0000.00617.13
8.0.190.0060.00317.05
8.0.180.0030.00517.19
8.0.170.0040.00417.10
8.0.160.0030.00317.20
8.0.150.0040.00417.13
8.0.140.0050.00317.16
8.0.130.0060.00013.61
8.0.120.0000.00817.14
8.0.110.0030.00517.20
8.0.100.0000.00717.03
8.0.90.0020.00517.13
8.0.80.0070.00817.07
8.0.70.0060.00317.23
8.0.60.0000.00717.16
8.0.50.0040.00417.02
8.0.30.0120.00717.34
8.0.20.0130.00617.40
8.0.10.0040.00417.23
8.0.00.0180.00316.80
7.4.330.0050.00015.00
7.4.320.0000.00716.58
7.4.300.0000.00616.72
7.4.290.0080.00016.86
7.4.280.0040.00416.86
7.4.270.0000.00716.73
7.4.260.0030.00616.84
7.4.250.0070.00016.69
7.4.240.0060.00216.79
7.4.230.0050.00316.89
7.4.220.0120.00616.64
7.4.210.0030.01116.78
7.4.200.0080.00016.85
7.4.190.0000.00716.76
7.4.160.0030.02016.64
7.4.150.0120.01217.40
7.4.140.0100.00717.86
7.4.130.0070.01316.62
7.4.120.0090.00816.69
7.4.110.0170.00016.61
7.4.100.0030.01816.68
7.4.90.0110.00616.64
7.4.80.0120.00619.39
7.4.70.0090.01316.44
7.4.60.0160.00016.67
7.4.50.0020.00216.70
7.4.40.0060.01216.48
7.4.30.0030.01316.75
7.4.00.0060.00915.25
7.3.330.0000.00613.29
7.3.320.0020.00213.49
7.3.310.0040.00416.69
7.3.300.0070.00016.42
7.3.290.0110.00416.49
7.3.280.0050.01216.51
7.3.270.0040.01717.40
7.3.260.0090.00916.47
7.3.250.0100.00716.58
7.3.240.0140.00616.59
7.3.230.0090.00616.59
7.3.210.0080.00816.43
7.3.200.0070.01019.39
7.3.190.0090.01416.57
7.3.180.0090.00616.64
7.3.170.0130.00316.61
7.3.160.0080.00816.48
7.3.120.0070.00714.99
7.2.330.0160.00916.74
7.2.320.0120.00616.84
7.2.310.0080.00816.72
7.2.300.0070.01116.83
7.2.290.0100.00916.81
7.2.110.0060.00616.74
7.2.60.0100.00616.96
7.2.00.0070.00719.72
7.1.200.0080.00615.83
7.1.100.0080.01118.33
7.1.70.0000.01417.15
7.1.60.0110.01519.46
7.1.50.0100.00716.78
7.1.00.0030.07022.79
7.0.200.0040.00716.81
7.0.140.0070.07022.41
7.0.60.0030.08720.13
7.0.50.0070.04718.15
7.0.40.0070.08318.00
7.0.30.0200.07317.97
7.0.20.0100.08317.89
7.0.10.0070.08317.98
7.0.00.0100.07317.97
5.6.280.0000.07721.31
5.6.210.0170.06720.87
5.6.200.0030.04318.40
5.6.190.0070.04018.40
5.6.180.0100.07018.40
5.6.170.0070.05018.35
5.6.160.0030.06318.45
5.6.150.0100.07318.30
5.6.140.0030.08018.31
5.6.130.0000.06718.40
5.6.120.0070.05318.40
5.6.110.0030.05018.46
5.6.100.0070.08018.40
5.6.90.0070.07718.40
5.6.80.0070.07017.68
5.6.70.0030.07017.81
5.6.60.0130.07317.65
5.6.50.0030.08017.71
5.6.40.0070.05317.64
5.6.30.0130.03717.77
5.6.20.0070.06717.77
5.6.10.0070.06717.66
5.6.00.0100.03317.73
5.5.350.3070.03720.69
5.5.340.0030.07018.33
5.5.330.0030.06718.25
5.5.320.0200.06018.17
5.5.310.0030.06018.12
5.5.300.0070.08018.14
5.5.290.0030.06318.18
5.5.280.0100.03718.09
5.5.270.0100.03718.19
5.5.260.0070.08718.09
5.5.250.0070.08318.02
5.5.240.0100.07317.58
5.5.230.0030.05017.59
5.5.220.0070.07717.48
5.5.210.0030.05317.50
5.5.200.0100.07717.68
5.5.190.0070.07717.42
5.5.180.0100.04717.65
5.5.160.0100.06717.45
5.5.150.0100.07317.51
5.5.140.0070.06017.56
5.5.130.0130.07317.64
5.5.120.0030.05717.61
5.5.110.0030.05317.55
5.5.100.0130.07017.57
5.5.90.0030.05317.44
5.5.80.0130.04017.48
5.5.70.0000.08317.61
5.5.60.0070.07317.34
5.5.50.0070.04017.44
5.5.40.0070.07017.34
5.5.30.0100.04017.30
5.5.20.0070.08017.40
5.5.10.0000.05317.61
5.5.00.0030.05317.50
5.4.450.0070.05719.72
5.4.440.0070.06319.46
5.4.430.0100.06319.57
5.4.420.0030.08719.39
5.4.410.0100.04019.42
5.4.400.0130.07019.08
5.4.390.0070.07719.14
5.4.380.0030.04319.25
5.4.370.0170.06719.17
5.4.360.0130.06319.17
5.4.350.0030.04719.28
5.4.340.0000.08719.07
5.4.320.0030.04019.14
5.4.310.0100.07019.39
5.4.300.0130.03719.13
5.4.290.0100.07719.15
5.4.280.0070.06719.31
5.4.270.0030.07019.15
5.4.260.0070.06019.13
5.4.250.0100.04719.07
5.4.240.0030.05319.13
5.4.230.0070.06019.27
5.4.220.0030.08019.22
5.4.210.0070.05319.27
5.4.200.0070.07319.28
5.4.190.0070.05319.29
5.4.180.0070.04319.27
5.4.170.0030.08019.26
5.4.160.0030.07319.21
5.4.150.0070.08019.28
5.4.140.0130.07016.59
5.4.130.0030.07316.51
5.4.120.0000.04016.63
5.4.110.0030.07716.55
5.4.100.0070.07316.41
5.4.90.0100.06716.52
5.4.80.0070.07316.64
5.4.70.0070.07016.64
5.4.60.0000.08016.55
5.4.50.0000.05016.48
5.4.40.0070.07316.53
5.4.30.0070.07016.52
5.4.20.0070.04016.49
5.4.10.0000.04316.54
5.4.00.0100.06015.86
5.3.290.0100.07014.88
5.3.280.0070.06314.71
5.3.270.0070.08014.75
5.3.260.0030.08314.70
5.3.250.0130.07014.81
5.3.240.0030.07714.82
5.3.230.0100.06014.77
5.3.220.0000.04314.79
5.3.210.0130.07014.63
5.3.200.0130.06714.82
5.3.190.0000.05714.83
5.3.180.0170.06314.69
5.3.170.0030.06014.79
5.3.160.0100.05014.71
5.3.150.0030.08014.63
5.3.140.0030.07314.77
5.3.130.0100.05014.66
5.3.120.0070.05314.81
5.3.110.0000.04314.71
5.3.100.0100.07014.17
5.3.90.0070.07014.17
5.3.80.0030.04714.25
5.3.70.0100.03714.23
5.3.60.0030.06314.00
5.3.50.0000.04014.16
5.3.40.0030.03714.21
5.3.30.0070.03313.92
5.3.20.0030.03713.92
5.3.10.0070.03313.79
5.3.00.0100.06713.85
5.2.170.0030.03011.12
5.2.160.0070.02711.12
5.2.150.0170.01711.12
5.2.140.0030.04711.12
5.2.130.0070.02710.93
5.2.120.0000.03311.02
5.2.110.0030.06310.93
5.2.100.0170.05011.08
5.2.90.0070.02711.23
5.2.80.0000.03711.05
5.2.70.0030.03311.07
5.2.60.0170.05311.03
5.2.50.0070.06010.80
5.2.40.0030.05310.83
5.2.30.0070.06010.86
5.2.20.0000.04710.79
5.2.10.0030.05710.83
5.2.00.0030.06010.75
5.1.60.0000.0479.95
5.1.50.0130.0439.97
5.1.40.0000.0279.96
5.1.30.0070.03710.34
5.1.20.0000.04010.40
5.1.10.0000.04010.01
5.1.00.0130.04010.05
5.0.50.0070.0238.59
5.0.40.0030.0478.43
5.0.30.0030.0378.34
5.0.20.0070.0138.34
5.0.10.0100.0378.34
5.0.00.0000.0478.34
4.4.90.0030.0338.34
4.4.80.0070.0308.34
4.4.70.0000.0378.34
4.4.60.0030.0308.34
4.4.50.0030.0278.34
4.4.40.0000.0338.34
4.4.30.0000.0208.34
4.4.20.0100.0308.34
4.4.10.0000.0278.34
4.4.00.0070.0378.34
4.3.110.0070.0278.34
4.3.100.0000.0208.34
4.3.90.0070.0108.34
4.3.80.0030.0238.34
4.3.70.0000.0208.34
4.3.60.0030.0378.34
4.3.50.0000.0378.34
4.3.40.0030.0478.34
4.3.30.0070.0338.34
4.3.20.0000.0278.34
4.3.10.0030.0378.34
4.3.00.0030.0238.34

preferences:
45.46 ms | 401 KiB | 5 Q