3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface i { function test(); } abstract class a implements i { abstract function ii(); } class b extends a { function test(){ echo __CLASS__, __METHOD__; } } $bb = new b(); $bb->ii();

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)
8.3.60.0100.01018.56
8.3.50.0060.00922.05
8.3.40.0100.01018.67
8.3.30.0000.01320.21
8.3.20.0000.00720.30
8.3.10.0060.00321.83
8.3.00.0050.00322.45
8.2.180.0110.00716.32
8.2.170.0120.00322.96
8.2.160.0100.00320.40
8.2.150.0000.00824.18
8.2.140.0140.00024.66
8.2.130.0140.00326.16
8.2.120.0080.00019.64
8.2.110.0090.00022.04
8.2.100.0040.00719.46
8.2.90.0070.00019.02
8.2.80.0040.00419.25
8.2.70.0050.00317.63
8.2.60.0080.00017.92
8.2.50.0080.00018.07
8.2.40.0000.00718.16
8.2.30.0040.00418.05
8.2.20.0040.00417.56
8.2.10.0000.00717.66
8.2.00.0070.00017.55
8.1.280.0150.00625.92
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00323.92
8.1.230.0070.00418.99
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0000.00917.22
8.1.190.0050.00317.40
8.1.180.0050.00318.75
8.1.170.0090.00018.47
8.1.160.0070.00021.97
8.1.150.0070.00018.49
8.1.140.0070.00017.38
8.1.130.0030.00317.67
8.1.120.0030.00617.38
8.1.110.0030.00317.38
8.1.100.0070.00017.30
8.1.90.0000.00817.39
8.1.80.0030.00517.36
8.1.70.0000.00717.41
8.1.60.0040.00417.52
8.1.50.0080.00017.36
8.1.40.0040.00417.50
8.1.30.0000.00817.59
8.1.20.0030.00517.58
8.1.10.0040.00417.36
8.1.00.0040.00417.20
8.0.300.0040.00418.77
8.0.290.0070.00017.04
8.0.280.0030.00318.29
8.0.270.0030.00316.83
8.0.260.0030.00316.71
8.0.250.0070.00016.91
8.0.240.0080.00017.00
8.0.230.0000.00716.92
8.0.220.0100.00016.91
8.0.210.0000.00716.78
8.0.200.0030.00316.95
8.0.190.0030.00316.91
8.0.180.0030.00516.81
8.0.170.0050.00316.80
8.0.160.0040.00416.89
8.0.150.0000.00716.80
8.0.140.0000.00716.88
8.0.130.0030.00313.33
8.0.120.0040.00416.73
8.0.110.0030.00316.87
8.0.100.0000.00716.93
8.0.90.0030.00316.73
8.0.80.0120.00316.77
8.0.70.0000.00716.78
8.0.60.0000.00816.87
8.0.50.0040.00416.93
8.0.30.0120.00716.96
8.0.20.0110.00817.40
8.0.10.0000.00816.85
8.0.00.0080.01516.77
7.4.330.0050.00015.00
7.4.320.0000.00616.53
7.4.300.0000.00616.52
7.4.290.0060.00016.57
7.4.280.0040.00416.34
7.4.270.0030.00616.49
7.4.260.0000.00616.42
7.4.250.0060.00316.32
7.4.240.0040.00316.47
7.4.230.0030.00316.43
7.4.220.0090.00616.36
7.4.210.0080.00716.58
7.4.200.0000.00716.27
7.4.190.0000.00816.41
7.4.160.0090.00616.44
7.4.150.0150.00917.40
7.4.140.0130.00817.86
7.4.130.0130.00516.37
7.4.120.0120.00816.67
7.4.110.0100.01316.51
7.4.100.0100.01316.47
7.4.90.0120.00616.30
7.4.80.0210.00419.39
7.4.70.0100.01016.24
7.4.60.0140.00816.44
7.4.50.0030.00516.37
7.4.40.0060.00622.77
7.4.30.0160.00016.55
7.4.00.0040.00414.99
7.3.330.0060.00013.11
7.3.320.0020.00213.36
7.3.310.0030.00316.11
7.3.300.0060.00016.14
7.3.290.0000.01416.25
7.3.280.0090.00816.28
7.3.270.0110.00617.40
7.3.260.0060.01216.36
7.3.250.0120.00516.26
7.3.240.0120.00916.25
7.3.230.0030.01316.54
7.3.210.0090.00916.25
7.3.200.0040.01519.39
7.3.190.0070.01016.17
7.3.180.0040.01116.41
7.3.170.0060.00916.40
7.3.160.0100.01016.59
7.3.120.0030.00714.64
7.2.330.0100.00716.57
7.2.320.0070.01016.29
7.2.310.0070.01616.48
7.2.300.0100.00716.21
7.2.290.0060.00916.66
7.2.80.0110.00416.51
7.2.00.0090.00319.47
7.1.200.0000.01115.71
7.1.100.0000.01117.85
7.1.70.0030.00517.07
7.1.60.0110.01519.21
7.1.50.0120.01216.77
7.1.00.0030.06722.57
7.0.200.0280.00314.87
7.0.140.0030.07322.19
7.0.100.0100.08320.16
7.0.90.0100.04719.91
7.0.80.0200.04319.99
7.0.70.0070.07319.93
7.0.60.0070.08319.93
7.0.50.0030.08020.30
7.0.40.0100.07320.03
7.0.30.0000.08320.14
7.0.20.0000.08720.11
7.0.10.0030.04020.07
7.0.00.0130.07320.17
5.6.280.0130.06321.04
5.6.250.0030.05320.70
5.6.240.0170.07020.60
5.6.230.0170.07720.57
5.6.220.0100.07320.56
5.6.210.0030.04320.56
5.6.200.0100.07321.12
5.6.190.0100.08021.00
5.6.180.0070.07321.05
5.6.170.0070.08021.04
5.6.160.0070.03321.02
5.6.150.0070.06021.04
5.6.140.0030.05321.11
5.6.130.0070.03321.02
5.6.120.0070.07320.94
5.6.110.0100.08021.16
5.6.100.0100.05021.16
5.6.90.0030.05720.93
5.6.80.0030.08020.47
5.6.70.0170.05320.34
5.6.60.0070.05720.45
5.6.50.0100.06720.41
5.6.40.0070.08020.43
5.6.30.0070.05020.32
5.6.20.0030.08320.45
5.6.10.0100.06720.26
5.6.00.0030.04720.48
5.5.380.0100.04720.36
5.5.370.0030.05020.36
5.5.360.0030.08720.53
5.5.350.0070.08020.38
5.5.340.0130.05320.80
5.5.330.0130.06720.81
5.5.320.0070.03320.73
5.5.310.0130.07320.79
5.5.300.0030.04720.83
5.5.290.0170.06720.77
5.5.280.0130.07720.80
5.5.270.0070.07020.72
5.5.260.0070.04320.73
5.5.250.0030.05020.64
5.5.240.0100.07020.16
5.5.230.0070.08720.02
5.5.220.0000.08020.18
5.5.210.0070.07720.30
5.5.200.0130.06020.28
5.5.190.0070.08319.99
5.5.180.0200.03320.23
5.5.160.0070.07720.22
5.5.150.0100.08020.22
5.5.140.0030.05320.11
5.5.130.0000.05020.00
5.5.120.0030.06020.20
5.5.110.0130.06320.14
5.5.100.0070.04720.18
5.5.90.0030.05320.07
5.5.80.0100.05720.08
5.5.70.0130.07720.05
5.5.60.0170.07020.05
5.5.50.0100.05020.05
5.5.40.0070.07320.00
5.5.30.0130.06720.14
5.5.20.0100.07319.93
5.5.10.0070.07720.04
5.5.00.0130.04320.05
5.4.450.0100.06319.55
5.4.440.0100.04319.53
5.4.430.0070.08019.37
5.4.420.0030.06719.55
5.4.410.0030.05319.24
5.4.400.0030.07719.19
5.4.390.0070.07318.88
5.4.380.0070.04719.13
5.4.370.0030.08319.04
5.4.360.0030.05719.05
5.4.350.0030.06018.92
5.4.340.0070.07719.18
5.4.320.0100.04718.88
5.4.310.0100.05719.12
5.4.300.0200.05718.90
5.4.290.0000.08019.05
5.4.280.0030.04319.02
5.4.270.0070.05319.21
5.4.260.0100.03319.04
5.4.250.0030.04019.08
5.4.240.0070.04719.08
5.4.230.0000.04719.03
5.4.220.0030.04019.12
5.4.210.0100.06719.04
5.4.200.0000.08019.12
5.4.190.0030.07319.02
5.4.180.0100.06319.17
5.4.170.0100.04318.93
5.4.160.0070.07718.92
5.4.150.0100.06319.03
5.4.140.0070.07316.34
5.4.130.0130.06316.51
5.4.120.0070.07016.46
5.4.110.0000.05316.44
5.4.100.0070.04016.48
5.4.90.0070.03316.53
5.4.80.0070.04716.32
5.4.70.0030.04716.43
5.4.60.0000.04316.41
5.4.50.0070.03316.29
5.4.40.0030.05016.45
5.4.30.0130.03316.40
5.4.20.0070.07316.42
5.4.10.0130.07016.45
5.4.00.0000.04015.89
5.3.290.0100.07014.73
5.3.280.0070.04314.71
5.3.270.0100.06014.54
5.3.260.0100.08314.70
5.3.250.0030.08014.66
5.3.240.0170.06314.64
5.3.230.0030.06714.58
5.3.220.0000.06014.53
5.3.210.0030.06014.62
5.3.200.0030.05714.55
5.3.190.0100.06314.55
5.3.180.0030.06714.54
5.3.170.0070.04314.62
5.3.160.0070.07714.62
5.3.150.0030.04314.63
5.3.140.0070.07314.55
5.3.130.0000.06314.60
5.3.120.0070.04714.69
5.3.110.0000.07014.48
5.3.100.0070.07314.16
5.3.90.0030.04013.96
5.3.80.0030.06014.09
5.3.70.0130.08014.07
5.3.60.0100.06314.07
5.3.50.0030.07714.09
5.3.40.0130.05313.97
5.3.30.0130.06713.97
5.3.20.0070.07313.66
5.3.10.0070.06013.78
5.3.00.0100.04313.66
5.2.170.0070.04311.21
5.2.160.0000.05311.17
5.2.150.0070.06011.08
5.2.140.0030.06711.28
5.2.130.0070.06311.09
5.2.120.0070.05711.20
5.2.110.0070.06311.16
5.2.100.0030.06011.23
5.2.90.0000.05011.11
5.2.80.0030.05711.01
5.2.70.0030.06010.96
5.2.60.0000.03711.09
5.2.50.0030.04010.96
5.2.40.0100.03311.09
5.2.30.0070.03010.90
5.2.20.0000.06311.02
5.2.10.0030.04010.88
5.2.00.0070.05710.72
5.1.60.0030.02710.05
5.1.50.0070.04310.06
5.1.40.0170.04010.05
5.1.30.0170.02710.37
5.1.20.0070.02710.41
5.1.10.0000.0379.92
5.1.00.0000.0309.96
5.0.50.0030.0208.65
5.0.40.0100.0238.47
5.0.30.0070.0638.47
5.0.20.0070.0408.47
5.0.10.0030.0478.47
5.0.00.0070.0538.47
4.4.90.0030.0178.47
4.4.80.0030.0338.47
4.4.70.0000.0308.47
4.4.60.0000.0238.47
4.4.50.0070.0208.47
4.4.40.0000.0308.47
4.4.30.0130.0238.47
4.4.20.0000.0338.47
4.4.10.0070.0138.47
4.4.00.0000.0308.47
4.3.110.0000.0178.47
4.3.100.0030.0278.47
4.3.90.0000.0338.47
4.3.80.0000.0338.47
4.3.70.0030.0278.47
4.3.60.0030.0238.47
4.3.50.0070.0138.47
4.3.40.0000.0438.47
4.3.30.0000.0338.47
4.3.20.0030.0308.47
4.3.10.0030.0278.47
4.3.00.0000.0278.47

preferences:
45.08 ms | 401 KiB | 5 Q