3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { public function __invoke() { print "yes\n"; } } $f = function(){print "yy\n";}; $f();

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)
8.3.70.0150.00616.75
8.3.60.0060.00916.38
8.3.50.0100.01022.74
8.3.40.0140.00418.57
8.3.30.0140.00019.12
8.3.20.0040.00420.25
8.3.10.0100.00323.59
8.3.00.0060.00319.38
8.2.180.0040.01116.38
8.2.170.0140.00022.96
8.2.160.0130.00320.43
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0030.00520.92
8.2.110.0090.00020.43
8.2.100.0060.00618.03
8.2.90.0050.00219.21
8.2.80.0080.00017.97
8.2.70.0000.00817.37
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0070.00218.22
8.2.30.0070.00019.36
8.2.20.0000.00717.79
8.2.10.0080.00018.01
8.2.00.0000.00817.55
8.1.280.0040.01125.92
8.1.270.0080.00023.92
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0080.00022.20
8.1.230.0070.00319.08
8.1.220.0050.00217.74
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0080.00017.23
8.1.180.0020.00518.10
8.1.170.0000.00818.72
8.1.160.0040.00422.05
8.1.150.0040.00418.87
8.1.140.0040.00417.37
8.1.130.0040.00417.89
8.1.120.0030.00317.29
8.1.110.0020.00517.51
8.1.100.0070.00017.50
8.1.90.0000.00717.34
8.1.80.0050.00217.52
8.1.70.0000.00717.35
8.1.60.0060.00417.55
8.1.50.0040.00417.43
8.1.40.0000.00717.46
8.1.30.0040.00417.63
8.1.20.0000.00717.54
8.1.10.0000.00717.55
8.1.00.0040.00417.54
8.0.300.0020.00518.77
8.0.290.0040.00416.75
8.0.280.0050.00318.35
8.0.270.0000.00717.32
8.0.260.0030.00317.12
8.0.250.0000.00816.80
8.0.240.0000.00616.91
8.0.230.0070.00016.95
8.0.220.0070.00016.86
8.0.210.0040.00416.87
8.0.200.0030.00316.93
8.0.190.0050.00316.97
8.0.180.0050.00216.97
8.0.170.0040.00416.97
8.0.160.0000.00716.79
8.0.150.0030.00316.88
8.0.140.0080.00016.90
8.0.130.0000.00613.28
8.0.120.0030.00516.74
8.0.110.0000.00816.91
8.0.100.0050.00216.77
8.0.90.0000.00716.82
8.0.80.0150.00616.93
8.0.70.0050.00316.87
8.0.60.0050.00316.67
8.0.50.0000.00716.94
8.0.30.0100.01117.16
8.0.20.0080.01017.40
8.0.10.0000.00816.95
8.0.00.0150.00616.88
7.4.330.0030.00315.00
7.4.320.0060.00016.49
7.4.300.0060.00016.42
7.4.290.0030.00316.52
7.4.280.0050.00516.46
7.4.270.0000.00716.51
7.4.260.0040.00416.55
7.4.250.0000.00716.44
7.4.240.0010.00716.47
7.4.230.0040.00416.50
7.4.220.0130.01316.52
7.4.210.0040.01116.52
7.4.200.0000.00816.47
7.4.160.0160.00016.48
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0100.01116.52
7.4.120.0100.00716.42
7.4.110.0070.01116.49
7.4.100.0130.00916.41
7.4.90.0170.00016.40
7.4.80.0100.00719.39
7.4.70.0110.01116.50
7.4.60.0140.00816.47
7.4.50.0040.00016.63
7.4.40.0070.01016.50
7.4.30.0110.00416.53
7.4.00.0100.00615.07
7.3.330.0000.00513.24
7.3.320.0050.00013.23
7.3.310.0040.00416.25
7.3.300.0000.00616.09
7.3.290.0060.01216.24
7.3.280.0100.00616.24
7.3.270.0080.01017.40
7.3.260.0100.01016.35
7.3.250.0090.00916.28
7.3.240.0070.01016.53
7.3.230.0140.00316.43
7.3.210.0090.00916.36
7.3.200.0080.00819.39
7.3.190.0060.01416.22
7.3.180.0120.00916.36
7.3.170.0150.00316.27
7.3.160.0070.01016.23
7.3.120.0030.01514.76
7.3.110.0060.01014.57
7.3.100.0030.01014.87
7.3.90.0060.01314.53
7.3.80.0070.00714.71
7.3.70.0030.01014.55
7.3.60.0070.00714.82
7.3.50.0060.00314.89
7.3.40.0000.01414.79
7.3.30.0040.01114.60
7.3.20.0070.00316.62
7.3.10.0030.00616.35
7.3.00.0090.00316.68
7.2.330.0090.00916.73
7.2.320.0120.00316.74
7.2.310.0090.00916.63
7.2.300.0100.00716.73
7.2.290.0070.01016.48
7.2.250.0140.00315.21
7.2.240.0100.01015.14
7.2.230.0100.00715.06
7.2.220.0070.00314.93
7.2.210.0120.00314.84
7.2.200.0040.01414.80
7.2.190.0030.01314.99
7.2.180.0000.01214.85
7.2.170.0080.00814.95
7.2.00.0080.00319.41
7.1.330.0060.00915.44
7.1.320.0000.00915.54
7.1.310.0000.01215.82
7.1.300.0050.00415.69
7.1.290.0070.00715.53
7.1.280.0040.00415.69
7.1.270.0000.01415.57
7.1.260.0030.01015.48
7.1.100.0060.00618.12
7.1.70.0000.00717.00
7.1.60.0120.01219.46
7.1.50.0110.01116.86
7.1.00.0030.07722.45
7.0.200.0230.00416.46
7.0.140.0100.06321.96
7.0.60.0100.03319.85
7.0.50.0130.06717.87
7.0.40.0100.04020.10
7.0.30.0200.07320.17
7.0.20.0230.04020.07
7.0.10.0100.08320.23
7.0.00.0000.04720.16
5.6.280.0130.06321.00
5.6.210.0070.09020.48
5.6.200.0030.05318.19
5.6.190.0130.04720.41
5.6.180.0370.06720.48
5.6.170.0200.08320.48
5.6.160.0030.04320.71
5.6.150.0070.07318.18
5.6.140.0070.05018.16
5.6.130.0070.05718.15
5.6.120.0130.08020.90
5.6.110.0130.07320.96
5.6.100.0100.08021.08
5.6.90.0100.08321.00
5.6.80.0100.06020.37
5.6.70.3900.02720.36
5.5.350.0170.07020.39
5.5.340.0130.05317.98
5.5.330.0070.05320.43
5.5.320.0230.04320.27
5.5.310.0070.04720.39
5.5.300.0100.08317.98
5.5.290.0100.07718.04
5.5.280.0100.03720.77
5.5.270.0000.05020.96
5.5.260.0070.08020.64
5.5.250.0130.07020.48
5.5.240.0270.07720.23
5.4.450.0500.04319.20
5.4.440.0300.04019.41
5.4.430.0300.04319.51
5.4.420.0400.04019.19
5.4.410.0270.02719.36
5.4.400.0330.03719.09
5.4.390.0230.04319.08
5.4.380.0330.07018.61
5.4.370.0200.07018.51
5.4.360.0400.04318.80
5.4.350.0570.06018.83
5.4.340.0670.05018.72
5.4.320.0050.03712.50
5.4.310.0070.03612.50
5.4.300.0070.03412.50
5.4.290.0040.04012.50
5.4.280.0100.03912.39
5.4.270.0060.03612.40
5.4.260.0050.03812.40
5.4.250.0060.04412.40
5.4.240.0070.03512.40
5.4.230.0080.03912.39
5.4.220.0040.03712.38
5.4.210.0080.03512.39
5.4.200.0030.04012.39
5.4.190.0070.03412.38
5.4.180.0040.03812.39
5.4.170.0040.03612.39
5.4.160.0050.03712.39
5.4.150.0060.03412.39
5.4.140.0080.03412.07
5.4.130.0080.03312.06
5.4.120.0060.03612.02
5.4.110.0040.03612.02
5.4.100.0080.03212.02
5.4.90.0060.03712.02
5.4.80.0070.03512.02
5.4.70.0050.03512.00
5.4.60.0080.03812.01
5.4.50.0060.03812.01
5.4.40.0060.03412.00
5.4.30.0040.03711.99
5.4.20.0050.03512.00
5.4.10.0080.03211.99
5.4.00.0050.03611.48
5.3.290.0060.03912.80
5.3.280.0080.03612.71
5.3.270.0080.03812.72
5.3.260.0060.03812.72
5.3.250.0090.03412.72
5.3.240.0040.03912.72
5.3.230.0070.03712.71
5.3.220.0060.03712.68
5.3.210.0050.04012.68
5.3.200.0070.03412.68
5.3.190.0070.03812.68
5.3.180.0080.03512.67
5.3.170.0070.03712.67
5.3.160.0060.03612.67
5.3.150.0090.03412.67
5.3.140.0090.03412.66
5.3.130.0090.03612.66
5.3.120.0060.03812.65
5.3.110.0090.03812.66
5.3.100.0090.03412.12
5.3.90.0050.03712.10
5.3.80.0060.03612.09
5.3.70.0110.03112.10
5.3.60.0070.03612.08
5.3.50.0070.03512.03
5.3.40.0060.03612.02
5.3.30.0050.03611.98
5.3.20.0090.03411.76
5.3.10.0040.03711.73
5.3.00.0080.03411.72
5.2.170.0050.0319.22
5.2.160.0050.0289.22
5.2.150.0060.0299.21
5.2.140.0040.0309.21
5.2.130.0080.0259.18
5.2.120.0050.0289.17
5.2.110.0060.0309.18
5.2.100.0060.0279.18
5.2.90.0050.0289.18
5.2.80.0040.0329.17
5.2.70.0060.0359.18
5.2.60.0030.0329.13
5.2.50.0050.0319.10
5.2.40.0090.0269.07
5.2.30.0050.0369.04
5.2.20.0060.0279.04
5.2.10.0060.0268.95
5.2.00.0040.0298.80
5.1.60.0040.0278.09
5.1.50.0050.0248.08
5.1.40.0060.0228.07
5.1.30.0060.0248.42
5.1.20.0040.0278.44
5.1.10.0090.0318.16
5.1.00.0060.0258.16
5.0.50.0030.0306.64
5.0.40.0010.0216.50
5.0.30.0030.0316.31
5.0.20.0050.0256.28
5.0.10.0050.0196.26
5.0.00.0020.0326.25
4.4.90.0020.0234.77
4.4.80.0050.0194.76
4.4.70.0070.0124.76
4.4.60.0060.0124.75
4.4.50.0040.0144.77
4.4.40.0030.0264.71
4.4.30.0020.0184.76
4.4.20.0060.0124.85
4.4.10.0040.0154.85
4.4.00.0040.0254.76
4.3.110.0050.0174.67
4.3.100.0030.0144.66
4.3.90.0050.0124.64
4.3.80.0040.0224.58
4.3.70.0030.0164.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0010.0264.54
4.3.30.0050.0133.30
4.3.20.0040.0143.28
4.3.10.0000.0173.23
4.3.00.0070.01318.56

preferences:
40.67 ms | 401 KiB | 5 Q