3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Panda { public function bitch() { return $this.get_class(); } } $charlimong = new Panda; var_dump($charlimong->bitch());

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)
8.3.40.0070.00718.79
8.3.30.0100.00319.02
8.3.20.0050.00220.25
8.3.10.0040.00420.66
8.3.00.0080.00019.38
8.2.170.0120.00322.96
8.2.160.0090.00620.16
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00020.79
8.2.110.0060.00320.22
8.2.100.0070.00417.72
8.2.90.0040.00420.54
8.2.80.0000.00817.97
8.2.70.0030.00717.80
8.2.60.0020.00718.03
8.2.50.0000.00819.43
8.2.40.0000.00820.93
8.2.30.0080.00019.42
8.2.20.0070.00017.60
8.2.10.0040.00418.04
8.2.00.0040.00417.73
8.1.270.0050.00523.92
8.1.260.0030.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00723.86
8.1.230.0060.00620.87
8.1.220.0050.00317.74
8.1.210.0050.00519.09
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0050.00318.64
8.1.160.0060.00318.93
8.1.150.0000.00718.83
8.1.140.0040.00417.44
8.1.130.0070.00017.79
8.1.120.0030.00317.49
8.1.110.0000.00917.38
8.1.100.0000.00717.34
8.1.90.0070.00017.36
8.1.80.0040.00417.39
8.1.70.0030.00317.37
8.1.60.0000.00817.47
8.1.50.0000.00817.51
8.1.40.0040.00417.50
8.1.30.0040.00417.54
8.1.20.0040.00417.61
8.1.10.0000.00717.53
8.1.00.0070.00017.54
8.0.300.0040.00420.03
8.0.290.0000.00716.75
8.0.280.0070.00018.45
8.0.270.0050.00317.14
8.0.260.0030.00317.18
8.0.250.0030.00316.91
8.0.240.0080.00016.95
8.0.230.0000.00716.91
8.0.220.0000.00716.87
8.0.210.0000.00716.96
8.0.200.0000.00617.06
8.0.190.0060.00316.91
8.0.180.0070.00316.90
8.0.170.0040.00417.04
8.0.160.0030.00316.92
8.0.150.0040.00416.83
8.0.140.0040.00416.91
8.0.130.0060.00013.39
8.0.120.0040.00416.96
8.0.110.0040.00416.80
8.0.100.0040.00416.78
8.0.90.0080.00016.85
8.0.80.0110.00616.91
8.0.70.0030.00416.93
8.0.60.0000.00716.77
8.0.50.0000.00717.00
8.0.30.0100.00717.00
8.0.20.0130.00617.40
8.0.10.0070.00316.83
8.0.00.0130.00516.82
7.4.330.0030.00315.11
7.4.320.0000.00716.54
7.4.300.0000.00616.57
7.4.290.0040.00416.60
7.4.280.0040.00416.63
7.4.270.0050.00216.59
7.4.260.0030.00316.58
7.4.250.0030.00516.55
7.4.240.0030.00316.42
7.4.230.0000.00716.70
7.4.220.0040.01416.61
7.4.210.0090.00616.63
7.4.200.0020.00516.63
7.4.160.0140.00416.53
7.4.150.0070.01017.40
7.4.140.0120.00717.86
7.4.130.0110.00516.44
7.4.120.0110.00516.44
7.4.110.0120.00616.50
7.4.100.0090.01216.50
7.4.90.0070.01116.48
7.4.80.0100.00719.39
7.4.70.0150.00416.58
7.4.60.0070.01016.40
7.4.50.0040.00416.48
7.4.40.0140.00316.35
7.4.30.0070.00916.64
7.4.00.0030.01415.00
7.3.330.0000.00513.36
7.3.320.0030.00313.22
7.3.310.0070.00016.35
7.3.300.0030.00316.38
7.3.290.0090.00616.26
7.3.280.0080.00716.36
7.3.270.0140.00817.40
7.3.260.0070.01416.50
7.3.250.0120.00916.39
7.3.240.0090.00916.39
7.3.230.0250.00316.39
7.3.210.0090.01216.27
7.3.200.0030.01219.39
7.3.190.0140.00316.41
7.3.180.0070.01016.20
7.3.170.0040.01716.63
7.3.160.0130.01016.41
7.3.10.0110.00716.74
7.3.00.0040.01116.69
7.2.330.0140.01116.66
7.2.320.0060.01016.41
7.2.310.0110.00716.24
7.2.300.0060.01316.53
7.2.290.0070.01016.49
7.2.130.0090.00916.91
7.2.120.0070.01416.90
7.2.110.0190.00816.64
7.2.100.0060.00916.66
7.2.90.0080.00816.90
7.2.80.0140.00016.75
7.2.70.0030.01116.67
7.2.60.0020.01016.76
7.2.50.0070.01016.83
7.2.40.0070.00716.60
7.2.30.0030.01016.95
7.2.20.0060.00616.51
7.2.10.0030.00616.79
7.2.00.0080.00518.02
7.1.250.0060.01115.70
7.1.200.0170.00615.18
7.1.100.0000.01118.05
7.1.70.0050.00317.17
7.1.60.0070.01819.61
7.1.50.0000.02116.94
7.1.00.0170.08322.54
7.0.200.0040.00416.42
7.0.140.0070.07021.96
7.0.60.0100.08019.86
7.0.50.0170.07317.73
7.0.40.0100.07319.96
7.0.30.0230.05320.10
7.0.20.0230.08020.35
7.0.10.0100.04020.08
7.0.00.0070.07020.09
5.6.280.0030.07320.97
5.6.210.0200.07020.63
5.6.200.0100.05318.16
5.6.190.0030.04320.67
5.6.180.0530.06720.64
5.6.170.0300.03320.41
5.6.160.0000.09320.46
5.6.150.0070.05018.18
5.6.140.0170.03018.16
5.6.130.0030.07718.16
5.6.120.0070.08720.93
5.6.110.0030.04321.04
5.6.100.0030.08720.88
5.6.90.0070.05021.10
5.6.80.0030.06320.39
5.5.350.0100.08020.33
5.5.340.0100.07718.02
5.5.330.0070.04020.41
5.5.320.0270.04720.25
5.5.310.0200.05020.34
5.5.300.0100.06018.06
5.5.290.0000.05317.94
5.5.280.0070.06020.88
5.5.270.0030.04320.86
5.5.260.0100.07320.98
5.5.250.0130.07720.70
5.5.240.0170.04020.12
5.4.450.0430.04319.55
5.4.440.0470.03019.32
5.4.430.0300.04319.40
5.4.420.0170.04719.54
5.4.410.0170.04319.33
5.4.400.0300.04019.09
5.4.390.0270.04018.96
5.4.380.0330.06318.75
5.4.370.0270.04718.77
5.4.360.0170.05318.57
5.4.350.0130.06718.57
5.4.340.0300.04018.74
5.4.320.0100.03312.50
5.4.310.0070.03712.50
5.4.300.0090.03312.50
5.4.290.0080.03712.49
5.4.280.0060.04112.40
5.4.270.0110.05912.39
5.4.260.0150.04012.39
5.4.250.0130.04812.39
5.4.240.0090.05312.39
5.4.230.0100.05212.38
5.4.220.0160.04312.38
5.4.210.0120.03412.39
5.4.200.0140.05412.39
5.4.190.0060.05212.38
5.4.180.0080.03812.39
5.4.170.0080.04912.39
5.4.160.0050.03912.39
5.4.150.0070.04312.38
5.4.140.0070.04412.07
5.4.130.0050.03712.05
5.4.120.0040.03812.02
5.4.110.0070.03812.01
5.4.100.0080.04112.01
5.4.90.0060.04112.01
5.4.80.0140.04812.02
5.4.70.0070.03512.01
5.4.60.0110.03412.01
5.4.50.0090.03612.01
5.4.40.0050.03612.00
5.4.30.0110.03211.99
5.4.20.0060.03711.99
5.4.10.0120.03111.99
5.4.00.0080.03811.48
5.3.290.0050.04312.80
5.3.280.0070.03912.70
5.3.270.0080.04012.73
5.3.260.0110.05012.72
5.3.250.0060.03912.72
5.3.240.0070.04112.72
5.3.230.0080.03712.71
5.3.220.0090.04912.68
5.3.210.0060.03912.68
5.3.200.0070.04112.68
5.3.190.0060.03912.68
5.3.180.0070.03712.68
5.3.170.0050.03912.67
5.3.160.0090.03512.67
5.3.150.0090.04012.68
5.3.140.0070.03812.66
5.3.130.0060.04112.66
5.3.120.0080.04312.66
5.3.110.0080.04412.65
5.3.100.0050.04212.12
5.3.90.0100.05012.10
5.3.80.0090.04812.09
5.3.70.0130.06012.10
5.3.60.0090.04712.08
5.3.50.0090.04912.03
5.3.40.0130.05812.03
5.3.30.0070.04511.98
5.3.20.0040.03811.77
5.3.10.0060.03711.73
5.3.00.0090.03511.72
5.2.170.0060.0389.23
5.2.160.0050.0299.22
5.2.150.0070.0429.23
5.2.140.0080.0319.22
5.2.130.0070.0359.18
5.2.120.0100.0279.18
5.2.110.0060.0319.18
5.2.100.0070.0289.17
5.2.90.0040.0319.18
5.2.80.0050.0329.17
5.2.70.0060.0309.18
5.2.60.0040.0329.13
5.2.50.0070.0469.10
5.2.40.0090.0419.07
5.2.30.0100.0449.05
5.2.20.0090.0449.03
5.2.10.0060.0298.94
5.2.00.0060.0298.80
5.1.60.0060.0298.09
5.1.50.0100.0278.08
5.1.40.0270.0698.06
5.1.30.0040.0438.41
5.1.20.0070.0268.43
5.1.10.0050.0278.16
5.1.00.0070.0388.16
5.0.50.0070.0216.64
5.0.40.0080.0216.50
5.0.30.0040.0496.31
5.0.20.0120.0426.27
5.0.10.0050.0356.25
5.0.00.0120.0566.25
4.4.90.0060.0204.78
4.4.80.0070.0204.76
4.4.70.0050.0154.76
4.4.60.0020.0194.76
4.4.50.0030.0234.77
4.4.40.0030.0324.71
4.4.30.0020.0194.76
4.4.20.0050.0154.84
4.4.10.0040.0154.85
4.4.00.0030.0264.76
4.3.110.0050.0154.67
4.3.100.0040.0154.66
4.3.90.0020.0154.64
4.3.80.0040.0244.59
4.3.70.0030.0164.63
4.3.60.0050.0174.63
4.3.50.0000.0194.63
4.3.40.0040.0234.54
4.3.30.0030.0213.30
4.3.20.0030.0203.28
4.3.10.0010.0173.24
4.3.00.0030.01318.16

preferences:
37.27 ms | 400 KiB | 5 Q