3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'a'; public function doSomething() { $this->bar = 'b'; yield'a'; } } $foo = new Foo(); var_dump($foo); $foo->doSomething(); var_dump($foo);

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)
8.3.60.0110.01116.50
8.3.50.0130.00722.90
8.3.40.0000.01418.54
8.3.30.0030.01018.91
8.3.20.0040.00420.34
8.3.10.0000.00723.56
8.3.00.0070.00717.38
8.2.180.0090.00616.50
8.2.170.0100.00722.96
8.2.160.0070.00720.57
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0040.00420.77
8.2.110.0040.00420.47
8.2.100.0040.00817.53
8.2.90.0040.00419.13
8.2.80.0080.00017.97
8.2.70.0030.00517.38
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0040.00417.99
8.2.20.0040.00417.50
8.2.10.0040.00417.86
8.2.00.0090.00017.61
8.1.280.0090.00625.92
8.1.270.0060.00323.84
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.69
8.1.230.0080.00420.84
8.1.220.0000.00918.54
8.1.210.0060.00318.77
8.1.200.0030.00617.24
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0080.00018.57
8.1.160.0030.00521.94
8.1.150.0000.00718.66
8.1.140.0080.00017.38
8.1.130.0000.00717.70
8.1.120.0020.00517.37
8.1.110.0040.00417.34
8.1.100.0040.00417.24
8.1.90.0030.00417.45
8.1.80.0030.00317.27
8.1.70.0030.00317.31
8.1.60.0000.00917.62
8.1.50.0050.00317.49
8.1.40.0080.00017.41
8.1.30.0000.00817.63
8.1.20.0030.00717.69
8.1.10.0080.00017.51
8.1.00.0000.00717.32
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.29
8.0.270.0030.00317.26
8.0.260.0040.00417.24
8.0.250.0060.00016.90
8.0.240.0040.00416.80
8.0.230.0000.00716.77
8.0.220.0040.00416.75
8.0.210.0070.00016.77
8.0.200.0030.00316.77
8.0.190.0000.00716.75
8.0.180.0000.00816.83
8.0.170.0080.00016.74
8.0.160.0040.00416.83
8.0.150.0050.00316.80
8.0.140.0070.00016.77
8.0.130.0040.00413.27
8.0.120.0080.00016.79
8.0.110.0050.00316.75
8.0.100.0000.00716.86
8.0.90.0050.00216.84
8.0.80.0060.00916.73
8.0.70.0000.00816.76
8.0.60.0030.00616.67
8.0.50.0080.00016.84
8.0.30.0140.00717.10
8.0.20.0120.00617.40
8.0.10.0000.00716.95
8.0.00.0040.01516.65
7.4.330.0000.00715.00
7.4.320.0000.00716.52
7.4.300.0070.00016.49
7.4.290.0070.00016.39
7.4.280.0040.00416.63
7.4.270.0000.00716.48
7.4.260.0000.00816.52
7.4.250.0040.00416.55
7.4.240.0000.00716.61
7.4.230.0000.00716.66
7.4.220.0100.01016.67
7.4.210.0140.00016.61
7.4.200.0030.00316.50
7.4.160.0030.01316.32
7.4.150.0030.01717.40
7.4.140.0160.01417.86
7.4.130.0060.01116.32
7.4.120.0030.01316.45
7.4.110.0070.01016.53
7.4.100.0150.00716.39
7.4.90.0060.01216.45
7.4.80.0140.00319.39
7.4.70.0130.00316.63
7.4.60.0030.01316.38
7.4.50.0060.00016.08
7.4.40.0070.01116.48
7.4.30.0060.00916.43
7.4.00.0030.01514.65
7.3.330.0000.00513.09
7.3.320.0000.00613.24
7.3.310.0000.00716.13
7.3.300.0000.00616.28
7.3.290.0090.00916.29
7.3.280.0090.00816.26
7.3.270.0150.00417.40
7.3.260.0100.00716.51
7.3.250.0090.01016.35
7.3.240.0100.00716.12
7.3.230.0130.00316.39
7.3.210.0060.01116.20
7.3.200.0120.00619.39
7.3.190.0100.01016.53
7.3.180.0090.00616.33
7.3.170.0100.00616.27
7.3.160.0100.01016.36
7.3.120.0060.00914.60
7.3.110.0110.00714.56
7.3.100.0060.00614.63
7.3.90.0040.01214.52
7.3.80.0070.01014.46
7.3.70.0110.00714.67
7.3.60.0030.01114.70
7.3.50.0110.00314.43
7.3.40.0070.00314.38
7.3.30.0140.00014.59
7.3.20.0030.01316.38
7.3.10.0100.00016.63
7.3.00.0030.01016.50
7.2.330.0060.01316.48
7.2.320.0140.00316.65
7.2.310.0090.00916.36
7.2.300.0040.01516.45
7.2.290.0100.00716.76
7.2.250.0110.00714.99
7.2.240.0040.01614.55
7.2.230.0060.00915.04
7.2.220.0030.00615.09
7.2.210.0060.00614.79
7.2.200.0070.01014.86
7.2.190.0060.00614.54
7.2.180.0090.00314.64
7.2.170.0070.01014.88
7.2.00.0000.01319.25
7.1.330.0070.01015.82
7.1.320.0000.01115.50
7.1.310.0030.01015.92
7.1.300.0030.00615.77
7.1.290.0000.01715.80
7.1.280.0000.01215.63
7.1.270.0040.00715.75
7.1.260.0070.00715.40
7.1.100.0060.00617.92
7.1.70.0000.00817.03
7.1.60.0120.01219.40
7.1.50.0030.01716.60
7.1.00.0000.08022.46
7.0.200.0030.01316.62
7.0.140.0070.06722.21
7.0.60.0070.07320.07
7.0.50.0000.06317.82
7.0.40.0000.08720.11
7.0.30.0300.04020.23
7.0.20.0200.05320.32
7.0.10.0130.05720.22
7.0.00.0100.07320.08
5.6.280.0000.10020.91
5.6.210.0070.04020.68
5.6.200.0100.03318.24
5.6.190.0000.04720.41
5.6.180.0200.08320.57
5.6.170.0170.09020.39
5.6.160.0030.04720.48
5.6.150.0100.06718.34
5.6.140.0070.03718.14
5.6.130.0030.04718.11
5.6.120.0100.05021.14
5.6.110.0100.06320.94
5.6.100.0030.08021.00
5.6.90.0070.05721.08
5.6.80.0130.07320.39
5.5.350.0070.04320.43
5.5.340.0030.09018.05
5.5.330.0070.08320.19
5.5.320.0400.06720.30
5.5.310.0130.04720.26
5.5.300.0070.05718.08
5.5.290.0200.07317.93
5.5.280.0130.06320.64
5.5.270.0070.04320.79
5.5.260.0130.07720.88
5.5.250.0070.06720.60
5.5.240.0070.06320.07
5.4.450.0230.05719.34
5.4.440.0770.06319.32
5.4.430.0630.06319.54
5.4.420.0100.06319.51
5.4.410.0170.05019.36
5.4.400.0030.07019.23
5.4.390.0100.07319.13
5.4.380.0330.05718.48
5.4.370.0370.06318.63
5.4.360.0300.05318.54
5.4.350.0400.07718.62
5.4.340.0570.06318.73
5.4.320.0120.03112.52
5.4.310.0080.04312.52
5.4.300.0130.04712.52
5.4.290.0120.04412.52
5.4.280.0100.04412.41
5.4.270.0100.04912.41
5.4.260.0070.03812.41
5.4.250.0140.04112.41
5.4.240.0100.04912.41
5.4.230.0090.03812.40
5.4.220.0080.03512.40
5.4.210.0070.03912.40
5.4.200.0080.04512.40
5.4.190.0070.03612.40
5.4.180.0030.04112.39
5.4.170.0060.03712.40
5.4.160.0040.03812.40
5.4.150.0050.03612.39
5.4.140.0080.03812.09
5.4.130.0020.03912.07
5.4.120.0060.03612.03
5.4.110.0110.04012.03
5.4.100.0130.05512.03
5.4.90.0070.06512.03
5.4.80.0050.06212.04
5.4.70.0080.05312.03
5.4.60.0060.05212.03
5.4.50.0100.04912.03
5.4.40.0070.03412.02
5.4.30.0050.05012.01
5.4.20.0040.04012.01
5.4.10.0090.03812.01
5.4.00.0120.03811.50
5.3.290.0060.03812.80
5.3.280.0060.04012.71
5.3.270.0050.04312.72
5.3.260.0070.04112.72
5.3.250.0100.06112.72
5.3.240.0080.05412.72
5.3.230.0130.06912.71
5.3.220.0110.06712.68
5.3.210.0160.08112.68
5.3.200.0140.07712.68
5.3.190.0080.04612.68
5.3.180.0100.03512.67
5.3.170.0050.03812.66
5.3.160.0040.03812.67
5.3.150.0080.03712.67
5.3.140.0060.03712.66
5.3.130.0100.03712.66
5.3.120.0040.04112.66
5.3.110.0070.03912.66
5.3.100.0130.07312.13
5.3.90.0060.04212.11
5.3.80.0110.04512.09
5.3.70.0140.08012.09
5.3.60.0080.06012.08
5.3.50.0120.05212.03
5.3.40.0080.05612.03
5.3.30.0130.06311.98
5.3.20.0040.04511.77
5.3.10.0070.04611.73
5.3.00.0080.03511.71
5.2.170.0050.0339.23
5.2.160.0050.0309.22
5.2.150.0050.0349.23
5.2.140.0080.0299.22
5.2.130.0050.0309.18
5.2.120.0070.0319.18
5.2.110.0080.0299.18
5.2.100.0060.0329.18
5.2.90.0020.0339.18
5.2.80.0050.0309.18
5.2.70.0030.0339.18
5.2.60.0060.0339.13
5.2.50.0100.0339.10
5.2.40.0040.0309.07
5.2.30.0030.0319.05
5.2.20.0060.0279.04
5.2.10.0060.0288.95
5.2.00.0040.0438.80
5.1.60.0070.0318.09
5.1.50.0040.0348.09
5.1.40.0050.0288.07
5.1.30.0080.0238.42
5.1.20.0040.0278.44
5.1.10.0030.0288.16
5.1.00.0010.0308.16
5.0.50.0030.0226.64
5.0.40.0020.0226.50
5.0.30.0020.0336.32
5.0.20.0020.0216.28
5.0.10.0060.0196.26
5.0.00.0030.0316.25
4.4.90.0110.0174.78
4.4.80.0060.0194.75
4.4.70.0030.0224.75
4.4.60.0030.0164.75
4.4.50.0020.0174.77
4.4.40.0030.0354.71
4.4.30.0040.0144.75
4.4.20.0040.0144.85
4.4.10.0020.0224.85
4.4.00.0040.0274.76
4.3.110.0020.0254.67
4.3.100.0010.0204.66
4.3.90.0030.0144.63
4.3.80.0030.0244.58
4.3.70.0030.0194.63
4.3.60.0020.0164.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0040.0143.30
4.3.20.0030.0153.28
4.3.10.0030.0163.24
4.3.00.0030.0237.21

preferences:
47.49 ms | 401 KiB | 5 Q