3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function test(){echo 'coin';} }; $part = 'Test'; $vare = 'part'; $i = new $$vare(); $i->test();

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)
8.3.40.0140.00718.67
8.3.30.0110.00420.35
8.3.20.0000.00820.30
8.3.10.0050.00321.04
8.3.00.0080.00022.48
8.2.170.0030.01022.96
8.2.160.0070.00722.13
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00020.64
8.2.110.0090.00021.99
8.2.100.0080.00417.78
8.2.90.0080.00017.75
8.2.80.0000.00818.03
8.2.70.0040.00417.80
8.2.60.0030.00518.04
8.2.50.0000.00718.10
8.2.40.0050.00220.42
8.2.30.0040.00419.31
8.2.20.0000.00717.65
8.2.10.0080.00017.74
8.2.00.0080.00017.82
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.24
8.1.230.0110.00420.95
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0020.00518.50
8.1.160.0040.00418.89
8.1.150.0040.00418.69
8.1.140.0040.00417.45
8.1.130.0040.00417.82
8.1.120.0070.00017.49
8.1.110.0000.01017.34
8.1.100.0040.00417.44
8.1.90.0040.00417.49
8.1.80.0020.00517.45
8.1.70.0030.00317.39
8.1.60.0040.00417.41
8.1.50.0000.00717.52
8.1.40.0000.00717.53
8.1.30.0000.00717.52
8.1.20.0000.00817.54
8.1.10.0070.00017.53
8.1.00.0040.00417.36
8.0.300.0000.00721.49
8.0.290.0060.00316.58
8.0.280.0000.00818.44
8.0.270.0000.00717.34
8.0.260.0030.00316.72
8.0.250.0000.00816.95
8.0.240.0000.00716.93
8.0.230.0040.00416.97
8.0.220.0030.00316.86
8.0.210.0030.00516.92
8.0.200.0060.00016.95
8.0.190.0030.00516.83
8.0.180.0040.00416.80
8.0.170.0030.00516.80
8.0.160.0050.00316.98
8.0.150.0040.00416.77
8.0.140.0030.00616.76
8.0.130.0000.00613.34
8.0.120.0040.00416.77
8.0.110.0070.00016.79
8.0.100.0050.00316.71
8.0.90.0030.00316.95
8.0.80.0090.00616.88
8.0.70.0030.00516.88
8.0.60.0030.00516.89
8.0.50.0040.00416.76
8.0.30.0120.01117.04
8.0.20.0090.01117.40
8.0.10.0040.00417.05
8.0.00.0130.00516.73
7.4.330.0060.00016.73
7.4.320.0030.00316.54
7.4.300.0000.00616.55
7.4.290.0030.00316.55
7.4.280.0000.00716.57
7.4.270.0050.00316.46
7.4.260.0030.00316.60
7.4.250.0000.00716.38
7.4.240.0020.00516.45
7.4.230.0040.00416.64
7.4.220.0130.00616.50
7.4.210.0080.00716.55
7.4.200.0000.00816.70
7.4.190.0070.00016.46
7.4.160.0090.00616.34
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0080.01116.53
7.4.120.0100.00716.59
7.4.110.0080.00816.48
7.4.100.0100.00716.71
7.4.90.0110.00716.44
7.4.80.0160.00619.39
7.4.70.0100.00616.49
7.4.60.0180.00316.34
7.4.50.0030.00616.50
7.4.40.0070.00722.77
7.4.30.0080.00816.54
7.4.00.0000.01315.03
7.3.330.0030.00313.14
7.3.320.0000.00513.31
7.3.310.0040.00416.29
7.3.300.0070.00016.38
7.3.290.0090.00616.38
7.3.280.0040.01516.35
7.3.270.0140.00717.40
7.3.260.0090.01118.24
7.3.250.0120.00716.36
7.3.240.0080.00816.34
7.3.230.0130.00316.39
7.3.210.0170.00016.60
7.3.200.0110.01119.39
7.3.190.0070.01416.26
7.3.180.0030.01616.40
7.3.170.0180.00316.27
7.3.160.0080.00816.55
7.3.120.0030.01414.84
7.2.330.0030.01316.80
7.2.320.0170.00616.59
7.2.310.0140.01116.69
7.2.300.0090.00916.79
7.2.290.0070.01016.68
7.2.60.0070.00716.99
7.1.200.0000.01015.80
7.1.70.0040.00416.95
7.1.60.0030.00717.15
7.1.50.0070.01116.90
7.1.00.0030.03322.46
7.0.200.0030.01016.67
7.0.140.0070.07022.09
7.0.110.0170.07720.01
7.0.100.0200.07019.90
7.0.90.0130.07719.87
7.0.80.0030.08719.96
7.0.70.0070.08319.80
7.0.60.0170.07019.89
7.0.50.0030.08320.22
7.0.40.0030.08020.15
7.0.30.0130.07020.04
7.0.20.0100.08020.02
7.0.10.0100.08320.09
7.0.00.0130.08319.97
5.6.280.0000.07720.91
5.6.250.0170.07320.57
5.6.240.0100.08020.52
5.6.230.0070.08020.50
5.6.220.0070.08320.61
5.6.210.0030.06720.55
5.6.200.0030.08721.06
5.6.190.0030.08321.09
5.6.180.0070.08321.10
5.6.170.0200.07021.10
5.6.160.0170.07321.07
5.6.150.0030.06021.10
5.6.140.0030.09321.07
5.6.130.0070.08321.13
5.6.120.0100.08721.00
5.6.110.0030.08320.87
5.6.100.0070.04720.92
5.6.90.0070.08721.00
5.6.80.0170.04020.55
5.6.70.0100.07320.42
5.6.60.0030.08320.46
5.6.50.0100.07720.25
5.6.40.0100.07720.39
5.6.30.0170.06320.45
5.6.20.0070.08020.25
5.6.10.0070.07020.29
5.6.00.0100.07020.41
5.5.380.0130.07720.37
5.5.370.0070.06320.36
5.5.360.0030.05720.27
5.5.350.0130.04020.38
5.5.340.0100.07020.92
5.5.330.0030.08720.97
5.5.320.0200.07020.86
5.5.310.0100.08020.74
5.5.300.0130.08020.85
5.5.290.0100.08020.85
5.5.280.0100.05020.76
5.5.270.0100.05020.75
5.5.260.0130.08020.84
5.5.250.0030.08720.67
5.5.240.0100.08020.11
5.5.230.0070.08020.29
5.5.220.0070.07720.22
5.5.210.0130.04320.13
5.5.200.0100.07320.05
5.5.190.0130.07320.33
5.5.180.0170.06320.25
5.5.160.0100.04020.34
5.5.150.0030.08320.20
5.5.140.0070.06720.16
5.5.130.0030.08020.10
5.5.120.0070.08320.31
5.5.110.0070.06320.20
5.5.100.0100.07720.16
5.5.90.0070.07719.95
5.5.80.0170.06319.93
5.5.70.0070.06720.19
5.5.60.0200.06020.15
5.5.50.0030.05019.96
5.5.40.0030.08320.07
5.5.30.0070.04720.01
5.5.20.0030.05719.97
5.5.10.0130.07020.06
5.5.00.0130.07020.10
5.4.450.0100.07719.36
5.4.440.0130.07719.49
5.4.430.0070.06719.61
5.4.420.0130.07319.31
5.4.410.0170.07019.38
5.4.400.0070.07719.04
5.4.390.0100.04718.99
5.4.380.0070.07319.20
5.4.370.0100.07319.00
5.4.360.0070.07719.23
5.4.350.0030.04319.02
5.4.340.0030.07319.01
5.4.320.0070.08019.03
5.4.310.0100.07019.20
5.4.300.0100.04318.99
5.4.290.0070.07319.18
5.4.280.0070.05319.14
5.4.270.0130.07019.28
5.4.260.0130.04719.03
5.4.250.0070.03718.97
5.4.240.0070.07318.98
5.4.230.0000.08319.29
5.4.220.0170.06019.00
5.4.210.0100.07018.98
5.4.200.0030.08319.14
5.4.190.0070.07319.27
5.4.180.0100.06019.08
5.4.170.0000.08319.00
5.4.160.0070.07019.14
5.4.150.0070.07718.99
5.4.140.0130.03716.42
5.4.130.0030.07016.27
5.4.120.0100.07016.28
5.4.110.0070.06716.41
5.4.100.0170.06016.46
5.4.90.0100.07016.57
5.4.80.0030.07716.42
5.4.70.0000.06716.39
5.4.60.0100.06716.49
5.4.50.0130.06316.39
5.4.40.0100.07016.34
5.4.30.0200.06316.47
5.4.20.0030.07716.55
5.4.10.0130.06716.37
5.4.00.0070.07015.77
5.3.290.0100.07314.66
5.3.280.0000.08314.59
5.3.270.0130.06014.61
5.3.260.0030.08714.73
5.3.250.0030.07714.45
5.3.240.0070.07014.74
5.3.230.0100.07314.45
5.3.220.0100.04014.69
5.3.210.0070.07314.57
5.3.200.0070.07314.52
5.3.190.0030.04314.64
5.3.180.0170.06314.57
5.3.170.0070.07714.52
5.3.160.0100.07014.64
5.3.150.0100.07714.64
5.3.140.0130.07014.55
5.3.130.0100.05014.50
5.3.120.0030.06014.54
5.3.110.0170.05714.56
5.3.100.0100.07014.03
5.3.90.0070.07313.90
5.3.80.0100.03714.02
5.3.70.0000.08014.03
5.3.60.0100.07014.01
5.3.50.0070.07014.07
5.3.40.0070.07313.95
5.3.30.0030.07713.98
5.3.20.0130.06713.70
5.3.10.0070.04713.50
5.3.00.0070.07013.72
5.2.170.0070.06311.29
5.2.160.0070.06011.14
5.2.150.0070.05311.27
5.2.140.0070.05711.16
5.2.130.0000.04311.08
5.2.120.0070.05711.24
5.2.110.0030.04311.09
5.2.100.0200.04011.07
5.2.90.0070.05311.07
5.2.80.0000.03711.16
5.2.70.0070.06311.16
5.2.60.0070.06311.01
5.2.50.0070.06011.10
5.2.40.0030.06010.97
5.2.30.0030.05710.97
5.2.20.0030.05010.91
5.2.10.0130.05310.81
5.2.00.0000.04310.68
5.1.60.0070.03710.09
5.1.50.0030.05010.24
5.1.40.0070.05310.14
5.1.30.0000.05710.30
5.1.20.0000.06010.32
5.1.10.0070.05010.05
5.1.00.0030.05710.04
5.0.50.0070.0379.85
5.0.40.0070.0339.85
5.0.30.0030.0579.85
5.0.20.0030.0379.85
5.0.10.0000.0439.85
5.0.00.0030.0639.85
4.4.90.0070.0309.85
4.4.80.0030.0179.85
4.4.70.0000.0279.85
4.4.60.0070.0309.85
4.4.50.0000.0279.85
4.4.40.0030.0339.85
4.4.30.0000.0409.85
4.4.20.0030.0279.85
4.4.10.0030.0279.85
4.4.00.0030.0509.85
4.3.110.0000.0379.85
4.3.100.0030.0309.85
4.3.90.0000.0379.85
4.3.80.0000.0479.85
4.3.70.0000.0209.85
4.3.60.0070.0239.85
4.3.50.0030.0239.85
4.3.40.0030.0379.85
4.3.30.0000.0379.85
4.3.20.0000.0409.85
4.3.10.0070.0309.85
4.3.00.0070.0309.85

preferences:
40.58 ms | 400 KiB | 5 Q