3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface I { public function test(); } class U implements I { public function test() { return "test run"; } } $d = new U(); $d->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)
8.3.40.0130.00418.41
8.3.30.0100.01019.09
8.3.20.0080.00020.06
8.3.10.0080.00023.61
8.3.00.0030.00619.13
8.2.170.0110.00722.96
8.2.160.0060.00820.44
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0100.00726.16
8.2.120.0040.00422.21
8.2.110.0030.00622.16
8.2.100.0090.00317.91
8.2.90.0000.00719.05
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.01017.91
8.2.50.0100.00018.07
8.2.40.0080.00018.28
8.2.30.0070.00318.04
8.2.20.0030.00517.68
8.2.10.0040.00418.09
8.2.00.0050.00317.66
8.1.270.0090.00322.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.59
8.1.230.0070.00420.99
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0060.00318.64
8.1.160.0020.00521.88
8.1.150.0030.00518.54
8.1.140.0020.00517.45
8.1.130.0030.00317.82
8.1.120.0000.00717.53
8.1.110.0080.00017.36
8.1.100.0020.00517.34
8.1.90.0040.00417.45
8.1.80.0020.00517.34
8.1.70.0000.00717.41
8.1.60.0030.00617.64
8.1.50.0060.00317.46
8.1.40.0000.00917.56
8.1.30.0000.00817.57
8.1.20.0000.00817.66
8.1.10.0000.00717.48
8.1.00.0040.00417.49
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0030.00318.43
8.0.270.0030.00317.16
8.0.260.0030.00516.82
8.0.250.0030.00316.86
8.0.240.0050.00316.89
8.0.230.0040.00316.84
8.0.220.0070.00016.77
8.0.210.0000.00716.79
8.0.200.0000.00616.88
8.0.190.0070.00316.95
8.0.180.0040.00416.95
8.0.170.0050.00316.91
8.0.160.0000.00816.71
8.0.150.0000.00716.72
8.0.140.0070.00016.79
8.0.130.0050.00013.28
8.0.120.0030.00516.88
8.0.110.0000.00716.94
8.0.100.0050.00216.95
8.0.90.0050.00216.79
8.0.80.0060.01316.86
8.0.70.0050.00216.85
8.0.60.0050.00216.86
8.0.50.0000.00716.88
8.0.30.0110.00816.97
8.0.20.0130.00717.40
8.0.10.0040.00416.89
8.0.00.0160.00516.82
7.4.330.0000.00615.05
7.4.320.0060.00016.51
7.4.300.0040.00416.59
7.4.290.0030.00316.55
7.4.280.0030.00516.47
7.4.270.0030.00316.46
7.4.260.0020.00516.39
7.4.250.0000.00716.48
7.4.240.0020.00516.58
7.4.230.0040.00416.34
7.4.220.0100.01616.54
7.4.210.0060.01016.56
7.4.200.0040.00416.64
7.4.190.0000.00816.77
7.4.160.0070.01016.59
7.4.150.0150.00317.40
7.4.140.0070.01217.86
7.4.130.0080.00816.46
7.4.120.0130.00416.52
7.4.110.0090.00916.48
7.4.100.0070.01316.48
7.4.90.0030.01516.57
7.4.80.0060.01319.39
7.4.70.0070.00916.46
7.4.60.0140.00416.37
7.4.50.0050.00016.75
7.4.40.0030.01422.77
7.4.30.0060.00916.48
7.4.00.0100.01014.85
7.3.330.0030.00313.31
7.3.320.0020.00313.24
7.3.310.0000.00716.05
7.3.300.0000.00616.25
7.3.290.0100.01016.15
7.3.280.0080.00916.27
7.3.270.0120.00617.40
7.3.260.0090.01416.44
7.3.250.0110.00916.34
7.3.240.0040.01416.20
7.3.230.0170.00016.39
7.3.210.0110.00716.41
7.3.200.0120.00919.39
7.3.190.0070.01416.25
7.3.180.0180.00316.40
7.3.170.0090.00616.27
7.3.160.0120.00416.16
7.3.120.0040.01614.86
7.3.110.0060.01314.76
7.3.100.0090.00614.89
7.3.90.0090.00014.95
7.3.80.0000.01114.59
7.3.70.0000.00914.53
7.3.60.0030.00614.56
7.3.50.0000.01114.73
7.3.40.0080.00014.88
7.3.30.0070.00714.66
7.3.20.0030.00716.53
7.3.10.0040.00716.52
7.3.00.0000.00816.59
7.2.330.0170.00316.72
7.2.320.0090.00916.22
7.2.310.0030.01416.75
7.2.300.0040.01216.49
7.2.290.0070.01016.38
7.2.250.0060.01015.17
7.2.240.0000.01414.79
7.2.230.0060.01315.06
7.2.220.0030.00715.20
7.2.210.0030.01415.22
7.2.200.0120.00314.90
7.2.190.0070.00315.11
7.2.180.0050.00814.97
7.2.170.0080.00414.96
7.2.160.0000.01414.82
7.2.150.0040.01116.96
7.2.140.0030.01416.88
7.2.130.0040.01116.89
7.2.120.0030.00716.98
7.2.110.0040.00816.56
7.2.100.0030.00916.85
7.2.90.0030.01316.84
7.2.80.0060.00516.75
7.2.70.0070.00716.86
7.2.60.0080.00516.96
7.2.50.0100.00716.75
7.2.40.0060.00616.74
7.2.30.0100.00317.09
7.2.20.0060.00616.84
7.2.10.0030.01016.90
7.2.00.0070.00918.19
7.1.330.0000.01315.80
7.1.320.0070.00715.72
7.1.310.0000.01115.55
7.1.300.0000.00815.72
7.1.290.0030.00615.70
7.1.280.0090.00315.46
7.1.270.0030.00915.60
7.1.260.0000.01015.54
7.1.250.0040.00815.70
7.1.200.0040.01115.61
7.1.100.0040.01117.86
7.1.70.0060.00317.10
7.1.60.0100.01419.33
7.1.50.0130.01017.01
7.1.00.0000.08022.28
7.0.200.0040.00416.55
7.0.140.0100.06322.01
7.0.110.0030.03719.94
7.0.100.0070.03319.96
7.0.90.0000.04320.06
7.0.80.0100.03319.88
7.0.70.0070.03020.08
7.0.60.0030.04019.94
7.0.50.0000.06319.96
7.0.40.0070.07319.89
7.0.30.0070.07019.69
7.0.20.0130.07019.84
7.0.10.0030.07719.64
7.0.00.0100.07019.65
5.6.260.0030.06020.70
5.6.250.0030.04020.59
5.6.240.0030.04020.86
5.6.230.0030.05020.69
5.6.220.0030.04020.65
5.6.210.0000.04320.63
5.6.200.0070.07320.63
5.6.190.0000.08720.61
5.6.180.0000.08320.66
5.6.170.0070.08320.59
5.6.160.0130.06020.61
5.6.150.0100.08020.54
5.6.140.0100.03320.64
5.6.130.0000.04320.85
5.6.120.0070.06320.63
5.6.110.0170.07020.69
5.6.100.0070.07320.69
5.6.90.0030.06320.69
5.6.80.0070.07719.95
5.6.70.0070.06320.05
5.6.60.0030.06019.84
5.6.50.0070.03720.00
5.6.40.0130.07320.00
5.6.30.0300.03719.92
5.6.20.0100.08320.00
5.6.10.0170.07020.00
5.6.00.0100.06719.97
5.5.380.0100.03320.52
5.5.370.0030.04020.46
5.5.360.0030.04320.56
5.5.350.0070.08020.45
5.5.340.0100.08021.04
5.5.330.0100.06020.95
5.5.320.0070.08320.84
5.5.310.0100.03020.90
5.5.300.0000.06320.96
5.5.290.0030.06320.88
5.5.280.0100.04021.03
5.5.270.0170.06020.77
5.5.260.0030.04020.96
5.5.250.0100.08020.59
5.5.240.0070.07720.21
5.5.230.0100.04720.07
5.5.220.0100.07720.15
5.5.210.0030.04320.08
5.5.200.0000.07020.33
5.5.190.0200.06720.25
5.5.180.0100.07720.22
5.5.160.0100.08020.30
5.5.150.0100.06020.23
5.5.140.0170.06020.24
5.5.130.0130.06720.33
5.5.120.0200.07320.09
5.5.110.0070.06320.36
5.5.100.0170.07720.26
5.5.90.0130.07320.19
5.5.80.0030.08720.16
5.5.70.0130.07020.21
5.5.60.0170.06320.24
5.5.50.0130.07720.13
5.5.40.0070.07320.03
5.5.30.0070.07720.18
5.5.20.0070.06020.00
5.5.10.0100.05320.04
5.5.00.0030.07020.03
5.4.450.0070.08019.51
5.4.440.0070.07019.47
5.4.430.0100.07719.38
5.4.420.0070.07319.27
5.4.410.0030.03719.38
5.4.400.0030.06319.23
5.4.390.0030.03719.31
5.4.380.0070.03718.98
5.4.370.0030.05719.00
5.4.360.0130.06719.16
5.4.350.0070.07318.97
5.4.340.0100.04018.95
5.4.320.0030.08019.32
5.4.310.0170.06719.01
5.4.300.0000.08319.33
5.4.290.0070.07319.00
5.4.280.0130.07018.95
5.4.270.0100.06319.01
5.4.260.0070.07019.18
5.4.250.0100.05019.00
5.4.240.0030.05319.03
5.4.230.0130.06718.94
5.4.220.0030.09019.23
5.4.210.0030.08019.16
5.4.200.0100.07319.02
5.4.190.0100.08019.30
5.4.180.0070.06319.02
5.4.170.0030.06019.00
5.4.160.0000.04319.21
5.4.150.0070.07719.29
5.4.140.0170.07016.34
5.4.130.0070.03016.32
5.4.120.0070.04016.63
5.4.110.0070.07016.58
5.4.100.0070.07316.46
5.4.90.0070.03016.55
5.4.80.0070.06016.57
5.4.70.0070.03316.23
5.4.60.0070.06016.36
5.4.50.0030.03716.53
5.4.40.0030.04016.61
5.4.30.0030.06716.62
5.4.20.0030.05016.51
5.4.10.0100.06716.52
5.4.00.0100.04315.98
5.3.290.0000.08314.66
5.3.280.0130.06314.75
5.3.270.0130.05714.70
5.3.260.0030.06014.62
5.3.250.0070.07714.73
5.3.240.0070.04314.57
5.3.230.0100.06014.73
5.3.220.0030.03714.80
5.3.210.0070.03014.70
5.3.200.0030.05314.56
5.3.190.0030.05714.56
5.3.180.0070.04714.60
5.3.170.0070.06714.64
5.3.160.0030.07714.55
5.3.150.0030.04714.59
5.3.140.0000.06714.57
5.3.130.0100.06314.78
5.3.120.0000.07014.51
5.3.110.0170.06714.64
5.3.100.0070.04013.91
5.3.90.0100.05013.98
5.3.80.0130.06714.03
5.3.70.0070.06714.03
5.3.60.0100.06714.14
5.3.50.0100.05313.89
5.3.40.0100.07014.09
5.3.30.0130.06013.94
5.3.20.0100.07013.84
5.3.10.0100.05313.70
5.3.00.0030.06713.71
5.2.170.0070.05311.83
5.2.160.0070.05311.83
5.2.150.0170.05011.83
5.2.140.0000.04311.83
5.2.130.0130.05311.83
5.2.120.0030.06711.83
5.2.110.0070.06011.83
5.2.100.0100.05711.83
5.2.90.0070.05711.83
5.2.80.0070.05711.83
5.2.70.0130.03011.83
5.2.60.0070.03311.83
5.2.50.0030.06311.83
5.2.40.0070.05311.83
5.2.30.0070.06311.83
5.2.20.0000.05711.83
5.2.10.0030.06311.83
5.2.00.0070.03011.83
5.1.60.0070.05011.83
5.1.50.0100.04711.83
5.1.40.0000.05311.83
5.1.30.0070.04311.83
5.1.20.0030.05711.83
5.1.10.0030.05711.83
5.1.00.0030.03011.83
5.0.50.0070.04311.83
5.0.40.0030.02311.83
5.0.30.0100.04711.83
5.0.20.0030.04311.83
5.0.10.0000.02011.83
5.0.00.0000.06011.83
4.4.90.0070.03011.83
4.4.80.0030.03311.83
4.4.70.0070.03011.83
4.4.60.0070.03011.83
4.4.50.0000.03011.83
4.4.40.0030.05311.83
4.4.30.0030.03311.83
4.4.20.0030.01711.83
4.4.10.0030.03311.83
4.4.00.0000.05711.83
4.3.110.0070.03011.83
4.3.100.0070.01311.83
4.3.90.0030.03011.83
4.3.80.0030.02711.83
4.3.70.0000.02011.83
4.3.60.0000.03311.83
4.3.50.0000.02711.83
4.3.40.0000.03011.83
4.3.30.0070.03011.83
4.3.20.0030.03011.83
4.3.10.0000.03311.83
4.3.00.0030.01711.83

preferences:
42.26 ms | 400 KiB | 5 Q