3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface I { function foo(); } class A implements I { public function foo() { echo __METHOD__; } } $a = new A(); $a->foo();

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)
8.3.60.0130.00316.63
8.3.50.0110.01121.97
8.3.40.0110.00418.86
8.3.30.0070.00719.04
8.3.20.0080.00020.20
8.3.10.0050.00321.88
8.3.00.0100.00020.77
8.2.180.0100.01018.41
8.2.170.0090.00622.96
8.2.160.0070.00722.09
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00726.16
8.2.120.0000.00719.95
8.2.110.0060.00322.32
8.2.100.0090.00317.63
8.2.90.0000.00719.11
8.2.80.0080.00017.97
8.2.70.0070.00417.63
8.2.60.0060.00617.91
8.2.50.0000.00918.07
8.2.40.0040.00419.89
8.2.30.0000.00818.05
8.2.20.0040.00417.56
8.2.10.0000.00817.97
8.2.00.0070.00017.68
8.1.280.0160.01025.92
8.1.270.0060.00318.91
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00324.04
8.1.230.0040.00719.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0030.00517.23
8.1.180.0030.00518.10
8.1.170.0000.00918.53
8.1.160.0000.00722.00
8.1.150.0040.00418.81
8.1.140.0000.00717.51
8.1.130.0070.00017.86
8.1.120.0070.00017.43
8.1.110.0080.00017.42
8.1.100.0040.00417.46
8.1.90.0000.00717.45
8.1.80.0000.00817.36
8.1.70.0070.00017.38
8.1.60.0090.00017.59
8.1.50.0030.00617.59
8.1.40.0080.00017.58
8.1.30.0000.00817.54
8.1.20.0030.00617.46
8.1.10.0080.00017.59
8.1.00.0000.00717.55
8.0.300.0000.00818.77
8.0.290.0000.00816.75
8.0.280.0000.00718.32
8.0.270.0070.00017.29
8.0.260.0000.00817.18
8.0.250.0070.00016.94
8.0.240.0090.00016.93
8.0.230.0070.00016.97
8.0.220.0000.00716.95
8.0.210.0030.00316.79
8.0.200.0070.00016.87
8.0.190.0040.00417.02
8.0.180.0040.00416.84
8.0.170.0000.00716.78
8.0.160.0040.00416.97
8.0.150.0000.00716.88
8.0.140.0040.00416.82
8.0.130.0050.00013.29
8.0.120.0050.00316.87
8.0.110.0070.00016.79
8.0.100.0000.00716.68
8.0.90.0040.00416.92
8.0.80.0000.01416.87
8.0.70.0000.00716.71
8.0.60.0040.00416.79
8.0.50.0040.00416.84
8.0.30.0170.00716.84
8.0.20.0150.01017.40
8.0.10.0040.00417.13
8.0.00.0090.00916.63
7.4.330.0050.00015.20
7.4.320.0000.00616.63
7.4.300.0030.00316.66
7.4.290.0060.00016.41
7.4.280.0040.00416.59
7.4.270.0080.00016.50
7.4.260.0040.00416.53
7.4.250.0000.00816.55
7.4.240.0000.00716.58
7.4.230.0000.00716.60
7.4.220.0040.01416.61
7.4.210.0090.01216.71
7.4.200.0030.00316.45
7.4.160.0040.01116.65
7.4.150.0190.01617.40
7.4.140.0110.00917.86
7.4.130.0130.00316.37
7.4.120.0080.00816.52
7.4.110.0110.00716.52
7.4.100.0040.01416.47
7.4.90.0070.01016.70
7.4.80.0100.01316.55
7.4.70.0060.01016.41
7.4.60.0100.00716.46
7.4.50.0000.00816.57
7.4.40.0060.00916.45
7.4.30.0060.01816.50
7.4.00.0050.01214.89
7.3.330.0080.00013.25
7.3.320.0150.00013.24
7.3.310.0000.00616.12
7.3.300.0040.00416.25
7.3.290.0060.00716.21
7.3.280.0110.00716.25
7.3.270.0070.01417.40
7.3.260.0090.00916.39
7.3.250.0110.00616.37
7.3.240.0060.01216.43
7.3.230.0050.01316.47
7.3.210.0120.00616.37
7.3.200.0140.00319.39
7.3.190.0110.00516.28
7.3.180.0060.01016.16
7.3.170.0110.01116.46
7.3.160.0070.01116.37
7.3.120.0040.01114.54
7.3.110.0100.00714.40
7.3.100.0070.00714.83
7.3.90.0030.01414.71
7.3.80.0110.00014.67
7.3.70.0100.01014.73
7.3.60.0040.01414.81
7.3.50.0030.00914.71
7.3.40.0030.00914.68
7.3.30.0070.00714.64
7.3.20.0090.00316.70
7.3.10.0110.00716.40
7.3.00.0060.01016.35
7.2.330.0070.01016.73
7.2.320.0030.01316.57
7.2.310.0090.01316.68
7.2.300.0140.00416.56
7.2.290.0030.01316.66
7.2.250.0070.01014.74
7.2.240.0060.01314.75
7.2.230.0070.00715.01
7.2.220.0070.00314.84
7.2.210.0000.01415.02
7.2.200.0100.00714.87
7.2.190.0100.00614.86
7.2.180.0110.00314.89
7.2.170.0090.00015.02
7.2.130.0100.00816.55
7.2.120.0160.00216.36
7.2.110.0080.01116.65
7.2.100.0090.00716.52
7.2.90.0140.00216.58
7.2.80.0120.00716.66
7.2.70.0150.00716.54
7.2.60.0110.00716.80
7.2.50.0100.00916.84
7.2.40.0170.00416.74
7.2.30.0120.01016.67
7.2.20.0050.00816.39
7.2.10.0110.00616.67
7.2.00.0050.01017.61
7.1.330.0070.00715.42
7.1.320.0070.00315.30
7.1.310.0040.00715.73
7.1.300.0060.00315.26
7.1.290.0040.01115.65
7.1.280.0060.00315.58
7.1.270.0040.01115.45
7.1.260.0070.01015.45
7.1.250.0090.00915.49
7.1.200.0060.00615.82
7.1.100.0100.00317.93
7.1.70.0180.00317.07
7.1.60.0070.01719.46
7.1.50.0070.01416.84
7.1.00.0100.07022.30
7.0.200.0270.00714.90
7.0.140.0070.05722.00
7.0.60.0070.08019.92
7.0.50.0130.05317.94
7.0.40.0130.03320.25
7.0.30.0300.07720.15
7.0.20.0330.07020.07
7.0.10.0030.04720.25
7.0.00.0030.09320.05
5.6.280.0000.07720.91
5.6.210.0070.06720.73
5.6.200.0030.05018.29
5.6.190.0100.06320.78
5.6.180.0500.07020.48
5.6.170.0370.06020.54
5.6.160.0070.03720.47
5.6.150.0070.07718.18
5.6.140.0000.07318.15
5.6.130.0070.03718.18
5.6.120.0070.07721.00
5.6.110.0030.09021.01
5.6.100.0030.08721.11
5.6.90.0070.05020.98
5.6.80.0070.03320.53
5.5.350.0330.07020.29
5.5.340.0000.08717.98
5.5.330.0100.05320.25
5.5.320.0130.06020.29
5.5.310.0200.04720.30
5.5.300.0130.03018.02
5.5.290.0030.08718.09
5.5.280.0000.04320.96
5.5.270.0100.05720.73
5.5.260.0130.05720.88
5.5.250.0100.03320.55
5.5.240.0100.08020.37
5.4.450.0670.06319.65
5.4.440.0830.06019.62
5.4.430.0900.05019.61
5.4.420.0800.05019.19
5.4.410.1300.05319.20
5.4.400.0930.04719.12
5.4.390.0200.04718.57
5.4.380.0230.05018.75
5.4.370.0270.04718.71
5.4.360.0170.05018.74
5.4.350.0230.05718.78
5.4.340.0200.05018.56
5.4.320.0070.07318.82
5.4.310.0170.05718.77
5.4.300.0270.04718.68
5.4.290.0230.04718.83
5.4.280.0270.04718.77
5.4.270.0130.06018.66
5.4.260.0170.05718.46
5.4.250.0300.04318.70
5.4.240.0230.05018.56
5.4.230.0270.04718.46
5.4.220.0200.05318.45
5.4.210.0270.04318.76
5.4.200.0130.06316.62
5.4.190.0330.03718.39
5.4.180.0200.05018.57
5.4.170.0200.05318.76
5.4.160.0170.05318.72
5.4.150.0170.05018.57
5.4.140.0130.05716.23
5.4.130.0200.04716.17
5.4.120.0100.06016.26
5.4.110.0270.04316.23
5.4.100.0230.04716.25
5.4.90.0200.05316.21
5.4.80.0200.05316.25
5.4.70.0300.04716.43
5.4.60.0300.04316.20
5.4.50.0230.04316.13
5.4.40.0230.05316.19
5.4.30.0200.04716.28
5.4.20.0200.05016.12
5.4.10.0130.05316.21
5.4.00.0270.04015.59
5.3.290.0130.06314.78
5.3.280.0100.06314.79
5.3.270.0300.04314.66
5.3.260.0270.05014.80
5.3.250.0130.06314.82
5.3.240.0130.06014.74
5.3.230.0170.05714.65
5.3.220.0200.05714.78
5.3.210.0130.06014.63
5.3.200.0130.05714.71
5.3.190.0100.06314.56
5.3.180.0030.06314.59
5.3.170.0170.05014.56
5.3.160.0200.04714.72
5.3.150.0330.03714.56
5.3.140.0170.05714.70
5.3.130.0230.05014.71
5.3.120.0170.05714.64
5.3.110.0300.04314.61
5.3.100.0100.05714.07
5.3.90.0300.06014.23
5.3.80.0200.04714.06
5.3.70.0130.05714.05
5.3.60.0200.04714.02
5.3.50.0200.05013.96
5.3.40.0070.06014.04
5.3.30.0130.05314.01
5.3.20.0130.05713.71
5.3.10.0170.05013.66
5.3.00.0270.04713.80
5.2.170.0230.03711.24
5.2.160.0230.04011.21
5.2.150.0130.05011.24
5.2.140.0170.03711.14
5.2.130.0130.04311.09
5.2.120.0130.04011.23
5.2.110.0230.03311.11
5.2.100.0230.03011.18
5.2.90.0170.04011.16
5.2.80.0200.04011.20
5.2.70.0170.03711.09
5.2.60.0170.04311.11
5.2.50.0100.05711.12
5.2.40.0070.04311.21
5.2.30.0230.03011.00
5.2.20.0100.04310.97
5.2.10.0130.04011.08
5.2.00.0100.04310.71
5.1.60.0200.02710.01
5.1.50.0070.03710.06
5.1.40.0170.03010.05
5.1.30.0200.03010.36
5.1.20.0100.04310.55
5.1.10.0130.03710.15
5.1.00.0070.04010.10
5.0.50.0100.0308.69
5.0.40.0100.0278.46
5.0.30.0100.0478.34
5.0.20.0070.0278.19
5.0.10.0030.0308.20
5.0.00.0070.0438.17
4.4.90.0070.0305.90
4.4.80.0130.0205.86
4.4.70.0030.0235.90
4.4.60.0100.0175.89
4.4.50.0100.0175.91
4.4.40.0070.0335.82
4.4.30.0100.0205.91
4.4.20.0100.0205.93
4.4.10.0070.0335.95
4.4.00.0030.0405.93
4.3.110.0130.0175.79
4.3.100.0000.0275.81
4.3.90.0070.0205.91
4.3.80.0100.0305.91
4.3.70.0030.0235.78
4.3.60.0030.0235.89
4.3.50.0100.0175.80
4.3.40.0000.0405.76
4.3.30.0000.0274.64
4.3.20.0030.0234.53
4.3.10.0000.0234.48
4.3.00.0300.01714.62

preferences:
37.98 ms | 401 KiB | 5 Q