3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); class A { function B() { var_dump($this); } static function C() { var_dump($this); } } $a = new A(); $a::B(); $a::C();

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)
8.3.60.0080.00818.68
8.3.50.0140.00222.03
8.3.40.0070.00718.67
8.3.30.0070.00719.03
8.3.20.0070.00020.21
8.3.10.0040.00423.66
8.3.00.0040.00420.61
8.2.180.0070.01316.75
8.2.170.0090.00622.96
8.2.160.0060.00620.22
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00726.16
8.2.120.0030.00519.36
8.2.110.0090.00022.26
8.2.100.0060.00617.78
8.2.90.0080.00017.84
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00817.55
8.2.50.0040.00418.07
8.2.40.0030.00619.88
8.2.30.0040.00418.05
8.2.20.0000.00717.58
8.2.10.0040.00417.91
8.2.00.0040.00417.57
8.1.280.0070.00725.92
8.1.270.0040.00423.69
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.45
8.1.230.0070.00420.89
8.1.220.0000.01017.74
8.1.210.0060.00318.77
8.1.200.0070.00317.22
8.1.190.0000.00817.23
8.1.180.0000.00918.10
8.1.170.0090.00018.57
8.1.160.0070.00021.99
8.1.150.0040.00418.49
8.1.140.0050.00317.31
8.1.130.0000.00717.85
8.1.120.0040.00417.29
8.1.110.0060.00317.38
8.1.100.0020.00517.30
8.1.90.0070.00017.37
8.1.80.0000.00717.27
8.1.70.0020.00517.37
8.1.60.0000.00917.45
8.1.50.0040.00417.54
8.1.40.0040.00417.41
8.1.30.0030.00517.65
8.1.20.0040.00417.64
8.1.10.0040.00417.62
8.1.00.0040.00417.43
8.0.300.0000.00719.88
8.0.290.0040.00416.63
8.0.280.0040.00418.38
8.0.270.0030.00317.23
8.0.260.0030.00317.19
8.0.250.0030.00316.90
8.0.240.0040.00416.92
8.0.230.0000.00716.93
8.0.220.0000.00716.92
8.0.210.0000.00616.74
8.0.200.0030.00316.77
8.0.190.0040.00416.82
8.0.180.0000.01016.88
8.0.170.0040.00416.94
8.0.160.0000.00716.82
8.0.150.0040.00416.71
8.0.140.0030.00616.71
8.0.130.0050.00013.29
8.0.120.0000.00816.84
8.0.110.0070.00016.84
8.0.100.0040.00416.82
8.0.90.0070.00316.89
8.0.80.0120.00616.94
8.0.70.0000.00816.77
8.0.60.0000.00716.85
8.0.50.0000.00716.77
8.0.30.0080.01017.01
8.0.20.0110.01117.40
8.0.10.0000.00717.03
8.0.00.0080.00916.62
7.4.330.0030.00315.02
7.4.320.0070.00016.33
7.4.300.0030.00316.39
7.4.290.0030.00316.48
7.4.280.0040.00416.46
7.4.270.0040.00416.54
7.4.260.0030.00316.43
7.4.250.0040.00416.54
7.4.240.0060.00116.56
7.4.230.0070.00016.43
7.4.220.0110.00616.54
7.4.210.0070.00716.52
7.4.200.0040.00416.64
7.4.160.0060.00916.32
7.4.150.0110.00617.40
7.4.140.0080.01417.86
7.4.130.0070.01216.42
7.4.120.0110.00616.44
7.4.110.0100.00716.55
7.4.100.0090.00916.53
7.4.90.0120.00616.39
7.4.80.0080.01119.39
7.4.70.0160.00016.45
7.4.60.0030.01416.43
7.4.50.0060.00016.45
7.4.40.0060.00916.68
7.4.30.0130.00316.45
7.4.10.0140.00414.70
7.4.00.0090.00915.12
7.3.330.0000.00613.23
7.3.320.0050.00013.36
7.3.310.0030.00316.46
7.3.300.0030.00316.29
7.3.290.0030.01216.44
7.3.280.0100.00916.42
7.3.270.0070.01717.40
7.3.260.0130.01316.65
7.3.250.0110.00616.45
7.3.240.0090.00916.62
7.3.230.0080.01116.63
7.3.210.0060.01216.34
7.3.200.0130.00319.39
7.3.190.0140.00316.46
7.3.180.0030.01216.49
7.3.170.0100.00616.50
7.3.160.0110.00516.48
7.3.130.0030.01714.90
7.3.120.0060.01014.90
7.3.110.0060.00914.90
7.3.100.0040.01114.81
7.3.90.0070.01014.97
7.3.80.0090.00614.77
7.3.70.0100.00714.59
7.3.60.0040.00714.92
7.3.50.0090.00314.66
7.3.40.0100.00014.80
7.3.30.0070.01014.90
7.3.20.0030.00716.68
7.3.10.0060.00616.66
7.3.00.0150.00016.38
7.2.330.0070.01616.50
7.2.320.0110.00616.74
7.2.310.0100.00716.56
7.2.300.0040.01516.56
7.2.290.0030.01316.30
7.2.260.0120.00614.76
7.2.250.0070.01114.94
7.2.240.0000.01414.87
7.2.230.0070.00714.95
7.2.220.0050.00514.91
7.2.210.0000.01014.88
7.2.200.0060.01215.09
7.2.190.0100.00314.69
7.2.180.0000.01415.02
7.2.170.0040.01514.87
7.2.160.0030.01215.02
7.2.150.0080.00416.82
7.2.140.0040.01116.85
7.2.130.0110.00316.54
7.2.120.0080.00416.85
7.2.110.0040.01116.65
7.2.100.0060.00916.57
7.2.90.0140.00016.93
7.2.80.0070.01016.67
7.2.70.0030.01016.48
7.2.60.0060.00916.90
7.2.50.0000.01216.86
7.2.40.0000.00916.95
7.2.30.0110.00416.77
7.2.20.0070.01016.91
7.2.10.0060.00616.90
7.2.00.0030.01318.07
7.1.330.0060.00615.75
7.1.320.0040.00415.63
7.1.310.0110.00715.63
7.1.300.0050.00515.86
7.1.290.0090.00615.84
7.1.280.0110.00715.56
7.1.270.0040.01515.74
7.1.260.0060.00615.95
7.1.250.0070.00715.91
7.1.240.0060.00615.86
7.1.230.0040.01115.93
7.1.220.0030.01015.72
7.1.210.0030.01015.87
7.1.200.0030.00915.79
7.1.190.0060.00615.55
7.1.180.0030.01115.96
7.1.170.0090.00315.89
7.1.160.0060.00615.57
7.1.150.0100.00315.72
7.1.140.0030.00915.78
7.1.130.0030.00915.56
7.1.120.0000.01315.66
7.1.110.0030.01015.49
7.1.100.0090.00416.83
7.1.90.0060.00615.75
7.1.80.0060.00915.70
7.1.70.0020.01516.50
7.1.60.0080.00617.73
7.1.50.0040.01116.36
7.1.40.0040.01115.72
7.1.30.0000.01315.57
7.1.20.0090.00615.83
7.1.10.0080.00415.80
7.1.00.0030.04319.09
7.0.330.0080.00415.36
7.0.320.0100.00615.59
7.0.310.0000.00815.46
7.0.300.0060.01015.53
7.0.290.0040.00815.12
7.0.280.0120.00315.21
7.0.270.0100.00015.24
7.0.260.0080.00815.47
7.0.250.0110.00315.39
7.0.240.0040.00415.55
7.0.230.0030.00915.37
7.0.220.0100.00715.51
7.0.210.0040.01515.40
7.0.200.0040.00616.09
7.0.190.0000.01015.68
7.0.180.0090.00615.25
7.0.170.0060.01015.31
7.0.160.0060.00915.46
7.0.150.0030.01015.54
7.0.140.0030.04218.83
7.0.130.0030.00615.52
7.0.120.0090.00315.39
7.0.110.0090.00315.59
7.0.100.0030.00715.38
7.0.90.0090.00415.39
7.0.80.0030.01015.45
7.0.70.0000.01115.38
7.0.60.0050.02417.72
7.0.50.0080.04216.67
7.0.40.0060.04016.85
7.0.30.0180.04216.88
7.0.20.0070.02716.75
7.0.10.0020.03116.77
7.0.00.0020.04816.85
5.6.400.0070.00814.37
5.6.390.0150.00014.13
5.6.380.0060.00914.28
5.6.370.0040.00414.19
5.6.360.0000.00814.59
5.6.350.0050.00614.18
5.6.340.0060.01014.24
5.6.330.0040.00814.25
5.6.320.0090.00613.91
5.6.310.0090.00614.11
5.6.300.0000.00914.38
5.6.290.0060.00614.36
5.6.280.0030.04217.72
5.6.270.0100.00714.47
5.6.260.0080.00714.27
5.6.250.0080.00314.07
5.6.240.0030.01014.33
5.6.230.0000.01214.48
5.6.220.0000.00914.15
5.6.210.0020.03217.41
5.6.200.0020.03016.19
5.6.190.0050.03617.45
5.6.180.0130.02417.44
5.6.170.0120.02517.29
5.6.160.0080.02317.45
5.6.150.0050.02516.30
5.6.140.0080.02016.30
5.6.130.0020.04716.21
5.6.120.0050.04517.68
5.6.110.0080.04317.55
5.6.100.0100.04017.62
5.6.90.0080.02817.80
5.6.80.0020.03617.21
5.6.70.0080.00514.11
5.6.60.0080.00414.33
5.6.50.0090.00614.04
5.6.40.0030.00714.34
5.6.30.0030.01014.23
5.6.20.0120.00014.12
5.6.10.0060.00314.38
5.6.00.0040.00714.23
5.5.380.0000.01414.33
5.5.370.0110.00414.50
5.5.360.0070.00713.90
5.5.350.0130.02517.23
5.5.340.0050.02816.24
5.5.330.0060.03617.39
5.5.320.0020.03017.40
5.5.310.0200.02517.31
5.5.300.0030.04516.19
5.5.290.0030.02516.05
5.5.280.0090.03417.40
5.5.270.0090.03317.45
5.5.260.0120.04317.63
5.5.250.0090.04017.27
5.5.240.0100.04017.27
5.5.230.0000.01114.34
5.5.220.0030.01013.96
5.5.210.0000.00814.21
5.5.200.0080.00414.38
5.5.190.0070.00714.27
5.5.180.0080.00814.33
5.5.170.0110.00014.13
5.5.160.0000.01414.09
5.5.150.0090.00314.23
5.5.140.0070.00714.30
5.5.130.0070.00414.09
5.5.120.0100.00314.23
5.5.110.0030.00714.07
5.5.100.0030.00914.04
5.5.90.0000.01314.17
5.5.80.0140.00014.32
5.5.70.0070.01014.23
5.5.60.0100.01013.76
5.5.50.0030.00914.22
5.5.40.0000.01414.32
5.5.30.0000.01314.19
5.5.20.0040.00813.80
5.5.10.0110.00414.00
5.5.00.0030.00714.06
5.4.450.0130.04215.31
5.4.440.0180.03315.21
5.4.430.0150.04015.30
5.4.420.0140.03815.14
5.4.410.0100.03014.89
5.4.400.0160.02515.18
5.4.390.0130.04215.02
5.4.380.0120.03015.23
5.4.370.0150.03315.03
5.4.360.0130.02515.06
5.4.350.0150.03314.91
5.4.340.0100.03714.99
5.4.330.0000.01210.90
5.4.320.0140.02715.05
5.4.310.0130.04215.02
5.4.300.0100.02314.98
5.4.290.0200.03515.06
5.4.280.0130.03614.86
5.4.270.0130.03215.17
5.4.260.0140.02615.07
5.4.250.0130.04114.91
5.4.240.0130.04015.07
5.4.230.0150.04115.08
5.4.220.0130.04815.03
5.4.210.0200.03214.69
5.4.200.0180.03515.02
5.4.190.0160.03615.04
5.4.180.0130.03514.97
5.4.170.0130.02514.97
5.4.160.0080.03614.79
5.4.150.0170.03215.19
5.4.140.0140.02513.64
5.4.130.0110.03413.67
5.4.120.0160.03813.60
5.4.110.0150.03513.71
5.4.100.0120.03513.81
5.4.90.0170.03313.62
5.4.80.0200.01813.76
5.4.70.0200.03013.68
5.4.60.0130.02513.82
5.4.50.0120.03213.66
5.4.40.0180.03213.62
5.4.30.0130.03113.73
5.4.20.0070.02213.69
5.4.10.0090.02413.79
5.4.00.0130.01613.30
5.3.290.0160.01812.73
5.3.280.0110.02512.56
5.3.270.0150.04112.67
5.3.260.0150.03312.50
5.3.250.0110.02712.61
5.3.240.0120.04212.60
5.3.230.0100.04612.64
5.3.220.0190.03612.59
5.3.210.0120.04112.54
5.3.200.0140.03512.44
5.3.190.0150.03612.61
5.3.180.0080.03512.59
5.3.170.0170.02112.60
5.3.160.0150.03812.58
5.3.150.0140.03312.59
5.3.140.0120.03512.58
5.3.130.0120.02512.45
5.3.120.0130.02312.58
5.3.110.0100.02612.57
5.3.100.0060.02112.38
5.3.90.0100.01812.40
5.3.80.0100.01912.18
5.3.70.0120.02212.20
5.3.60.0080.02012.23
5.3.50.0080.02312.14
5.3.40.0100.02112.15
5.3.30.0050.02212.27
5.3.20.0100.01812.07
5.3.10.0120.01712.02
5.3.00.0080.02012.04
5.2.170.0100.03312.08
5.2.160.0070.03312.08
5.2.150.0130.02712.08
5.2.140.0100.03012.08
5.2.130.0130.02712.08
5.2.120.0130.02712.08
5.2.110.0130.03712.08
5.2.100.0070.03312.08
5.2.90.0030.03712.08
5.2.80.0170.02312.08
5.2.70.0130.03012.08
5.2.60.0100.03012.08
5.2.50.0170.02712.08
5.2.40.0130.02312.08
5.2.30.0100.02712.08
5.2.20.0100.02712.08
5.2.10.0070.03012.08
5.2.00.0070.03012.08
5.1.60.0100.02712.08
5.1.50.0030.03012.08
5.1.40.0130.02012.08
5.1.30.0100.02712.08
5.1.20.0070.02712.08
5.1.10.0030.03012.08
5.1.00.0070.03012.08
5.0.50.0070.02012.08
5.0.40.0100.01312.08
5.0.30.0030.03712.08
5.0.20.0030.02012.08
5.0.10.0030.02012.08
5.0.00.0100.03012.08
4.4.90.0070.01312.08
4.4.80.0130.01012.08
4.4.70.0070.01312.08
4.4.60.0030.01712.08
4.4.50.0030.01712.08
4.4.40.0030.02712.08
4.4.30.0030.01712.08
4.4.20.0000.02012.08
4.4.10.0070.01312.08
4.4.00.0000.02712.08
4.3.110.0070.01312.08
4.3.100.0070.01312.08
4.3.90.0070.01312.08
4.3.80.0030.03012.08
4.3.70.0070.01312.08
4.3.60.0030.01712.08
4.3.50.0070.01712.08
4.3.40.0030.02312.08
4.3.30.0000.01712.08
4.3.20.0000.01712.08
4.3.10.0030.02312.08
4.3.00.0070.03312.08

preferences:
49.3 ms | 400 KiB | 5 Q