3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { public function foo() { $clsr = function () { var_dump($this); }; $clsr(); } } $a = new MyClass; $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)
8.3.60.0140.00718.30
8.3.50.0140.00522.05
8.3.40.0150.00618.67
8.3.30.0030.01020.39
8.3.20.0080.00020.35
8.3.10.0060.00321.70
8.3.00.0030.00522.40
8.2.180.0090.00618.16
8.2.170.0140.00722.96
8.2.160.0090.00620.47
8.2.150.0060.00325.66
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0080.00019.77
8.2.110.0050.00320.35
8.2.100.0040.00718.03
8.2.90.0030.00519.05
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0020.00518.16
8.2.30.0020.00519.43
8.2.20.0040.00417.66
8.2.10.0040.00417.73
8.2.00.0090.00017.74
8.1.280.0060.00925.92
8.1.270.0060.00324.66
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00622.09
8.1.230.0060.00619.04
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00517.25
8.1.180.0000.00818.10
8.1.170.0070.00318.70
8.1.160.0070.00022.02
8.1.150.0030.00618.68
8.1.140.0040.00417.48
8.1.130.0030.00317.83
8.1.120.0050.00217.50
8.1.110.0000.00717.31
8.1.100.0040.00417.34
8.1.90.0050.00217.44
8.1.80.0020.00517.44
8.1.70.0030.00317.32
8.1.60.0000.00817.43
8.1.50.0030.00517.45
8.1.40.0020.00517.41
8.1.30.0060.00317.54
8.1.20.0050.00317.65
8.1.10.0040.00417.54
8.1.00.0040.00417.45
8.0.300.0000.00918.77
8.0.290.0040.00416.63
8.0.280.0070.00018.46
8.0.270.0000.00817.09
8.0.260.0030.00316.73
8.0.250.0030.00316.93
8.0.240.0040.00416.76
8.0.230.0070.00016.77
8.0.220.0040.00416.84
8.0.210.0000.00716.77
8.0.200.0000.00616.89
8.0.190.0070.00016.91
8.0.180.0000.00716.86
8.0.170.0050.00316.88
8.0.160.0000.00716.91
8.0.150.0050.00316.79
8.0.140.0000.00816.86
8.0.130.0050.00013.32
8.0.120.0040.00416.74
8.0.110.0040.00416.87
8.0.100.0070.00016.71
8.0.90.0040.00416.91
8.0.80.0030.01316.85
8.0.70.0000.00716.70
8.0.60.0080.00016.90
8.0.50.0050.00316.75
8.0.30.0110.00616.92
8.0.20.0080.01117.40
8.0.10.0000.00716.89
8.0.00.0130.00816.64
7.4.330.0030.00315.03
7.4.320.0000.00616.48
7.4.300.0040.00416.63
7.4.290.0030.00316.49
7.4.280.0000.00716.48
7.4.270.0000.00716.42
7.4.260.0100.00016.38
7.4.250.0020.00516.44
7.4.240.0030.00316.54
7.4.230.0000.00716.67
7.4.220.0070.01016.48
7.4.210.0090.00716.58
7.4.200.0000.00716.56
7.4.190.0040.00416.73
7.4.160.0120.00316.33
7.4.150.0130.00317.40
7.4.140.0160.00717.86
7.4.130.0090.01016.55
7.4.120.0120.00516.52
7.4.110.0030.01316.49
7.4.100.0210.00316.50
7.4.90.0150.00616.35
7.4.80.0080.01219.39
7.4.70.0120.00316.51
7.4.60.0090.00916.36
7.4.50.0030.00616.30
7.4.40.0060.00622.77
7.4.30.0140.00716.37
7.4.00.0060.00914.68
7.3.330.0000.00613.07
7.3.320.0060.00013.23
7.3.310.0070.00016.27
7.3.300.0040.00416.14
7.3.290.0030.01016.34
7.3.280.0100.00716.25
7.3.270.0200.00317.40
7.3.260.0150.00316.16
7.3.250.0120.00816.50
7.3.240.0090.00616.22
7.3.230.0060.01016.41
7.3.210.0100.00716.42
7.3.200.0110.00919.39
7.3.190.0100.01316.50
7.3.180.0060.00916.37
7.3.170.0060.00916.27
7.3.160.0150.00616.41
7.3.120.0040.01114.56
7.3.10.0030.01416.37
7.3.00.0030.01116.47
7.2.330.0110.00816.34
7.2.320.0160.00616.66
7.2.310.0190.00416.48
7.2.300.0080.00916.59
7.2.290.0150.00316.69
7.2.130.0050.00716.71
7.2.120.0050.00716.84
7.2.110.0070.00716.83
7.2.100.0040.00616.80
7.2.90.0070.00616.73
7.2.80.0040.00916.93
7.2.70.0050.00816.77
7.2.60.0080.00516.73
7.2.50.0040.00716.89
7.2.40.0030.00916.87
7.2.30.0020.01016.93
7.2.20.0020.01016.87
7.2.10.0070.00916.87
7.2.00.0060.00717.56
7.1.250.0020.01315.72
7.1.240.0020.00915.66
7.1.230.0010.01015.72
7.1.220.0030.00915.84
7.1.210.0080.00515.65
7.1.200.0060.00615.78
7.1.190.0030.00715.62
7.1.180.0070.00315.46
7.1.170.0020.01215.81
7.1.160.0080.00515.66
7.1.150.0020.00815.70
7.1.140.0030.00615.76
7.1.130.0070.00515.81
7.1.120.0010.01215.84
7.1.110.0050.00715.75
7.1.100.0080.00816.51
7.1.90.0020.00815.58
7.1.80.0040.01015.71
7.1.70.0040.00716.20
7.1.60.0040.00816.86
7.1.50.0050.01116.00
7.1.40.0080.00515.62
7.1.30.0050.00815.64
7.1.20.0070.00715.72
7.1.10.0050.00915.70
7.1.00.0060.01217.99
7.0.330.0060.00815.40
7.0.320.0060.00515.21
7.0.310.0030.01015.33
7.0.300.0020.00715.25
7.0.290.0030.00715.39
7.0.280.0060.00515.20
7.0.270.0030.01015.27
7.0.260.0070.00615.37
7.0.250.0050.00815.40
7.0.240.0070.00415.22
7.0.230.0030.01015.47
7.0.220.0060.00615.39
7.0.210.0040.00915.06
7.0.200.0040.00715.79
7.0.190.0030.00815.21
7.0.180.0030.00715.39
7.0.170.0070.00315.39
7.0.160.0100.00215.43
7.0.150.0050.00915.23
7.0.140.0070.02617.63
7.0.130.0040.00515.40
7.0.120.0050.00515.33
7.0.110.0050.00815.44
7.0.100.0060.00715.37
7.0.90.0060.00615.36
7.0.80.0050.00415.35
7.0.70.0110.00315.16
7.0.60.0100.01216.93
7.0.50.0020.02416.33
7.0.40.0060.02515.62
7.0.30.0100.01815.71
7.0.20.0070.02915.64
7.0.10.0090.01915.63
7.0.00.0040.03515.60
5.6.380.0070.00514.49
5.6.370.0030.01014.50
5.6.360.0070.00914.32
5.6.350.0060.00614.40
5.6.340.0030.01014.60
5.6.330.0100.00314.15
5.6.320.0030.00714.42
5.6.310.0050.00714.60
5.6.300.0000.01314.27
5.6.290.0030.01114.25
5.6.280.0070.02716.45
5.6.270.0050.00814.27
5.6.260.0100.00514.18
5.6.250.0020.00614.38
5.6.240.0080.00514.22
5.6.230.0070.00214.37
5.6.220.0030.01114.36
5.6.210.0070.02716.38
5.6.200.0030.03515.53
5.6.190.0090.03116.29
5.6.180.0080.01916.47
5.6.170.0190.02716.41
5.6.160.0060.01816.28
5.6.150.0070.03115.43
5.6.140.0060.01715.57
5.6.130.0030.02115.43
5.6.120.0080.01816.52
5.6.110.0080.03016.61
5.6.100.0070.02916.46
5.6.90.0100.02716.57
5.6.80.0050.01816.29
5.6.70.0140.02816.27
5.6.60.0020.01114.14
5.6.50.0050.00714.28
5.6.40.0080.00514.23
5.6.30.0090.00314.13
5.6.20.0070.00814.32
5.6.10.0050.01014.17
5.6.00.0020.01114.24
5.5.380.0060.00311.07
5.5.370.0050.00711.18
5.5.360.0020.00710.96
5.5.350.0090.02614.04
5.5.340.0040.02213.24
5.5.330.0060.03114.22
5.5.320.0100.03214.21
5.5.310.0110.02914.18
5.5.300.0090.02313.38
5.5.290.0040.02413.38
5.5.280.0050.02114.32
5.5.270.0070.03014.12
5.5.260.0060.02314.26
5.5.250.0050.03014.15
5.5.240.0030.02714.16
5.5.230.0030.00711.04
5.5.220.0020.00711.20
5.5.210.0020.00611.18
5.5.200.0070.00110.80
5.5.190.0010.00710.95
5.5.180.0020.00611.18
5.5.170.0030.00810.73
5.5.160.0040.00311.13
5.5.150.0040.00411.04
5.5.140.0020.00610.94
5.5.130.0030.00510.75
5.5.120.0030.00511.09
5.5.110.0020.00911.07
5.5.100.0070.00311.01
5.5.90.0030.00611.07
5.5.80.0070.00210.86
5.5.70.0020.00711.09
5.5.60.0060.00511.02
5.5.50.0040.00410.95
5.5.40.0020.00710.96
5.5.30.0040.00311.03
5.5.20.0020.00710.95
5.5.10.0070.00510.96
5.5.00.0060.00610.75
5.4.450.0260.02413.79
5.4.440.0290.02313.86
5.4.430.0310.02013.90
5.4.420.0280.02413.81
5.4.410.0390.01813.91
5.4.400.0540.02413.50
5.4.390.0450.02013.51
5.4.380.0120.02113.56
5.4.370.0080.02113.53
5.4.360.0070.02213.38
5.4.350.0070.01511.27
5.4.340.0060.01511.27
5.4.330.0000.00910.83
5.4.320.0030.01911.42
5.4.310.0020.01711.33
5.4.300.0050.01511.41
5.4.290.0040.01911.31
5.4.280.0040.01811.17
5.4.270.0040.01811.38
5.4.260.0040.02011.29
5.4.250.0060.01811.43
5.4.240.0090.01913.45
5.4.230.0070.01813.49
5.4.220.0070.02313.48
5.4.210.0040.02713.54
5.4.200.0030.02213.40
5.4.190.0080.02513.61
5.4.180.0040.02013.53
5.4.170.0050.02413.42
5.4.160.0060.01913.38
5.4.150.0060.02113.65
5.4.140.0060.01912.74
5.4.130.0060.02312.73
5.4.120.0060.02512.66
5.4.110.0050.02112.84
5.4.100.0040.02812.81
5.4.90.0030.02012.79
5.4.80.0060.02312.70
5.4.70.0070.02012.76
5.4.60.0040.02012.86
5.4.50.0020.02512.66
5.4.40.0030.02012.74
5.4.30.0070.01812.60
5.4.20.0040.02212.80
5.4.10.0050.02012.77
5.4.00.0060.01912.63
5.3.290.0060.01411.33
5.3.280.0010.02211.78
5.3.270.0040.02011.92
5.3.260.0030.02211.88
5.3.250.0020.02111.84
5.3.240.0040.02111.87
5.3.230.0050.02111.83
5.3.220.0050.02011.79
5.3.210.0090.02111.89
5.3.200.0060.01811.88
5.3.190.0060.01911.91
5.3.180.0060.02012.03
5.3.170.0090.02111.93
5.3.160.0060.01911.98
5.3.150.0070.01911.97
5.3.140.0060.01911.97
5.3.130.0080.01711.87
5.3.120.0030.02111.92
5.3.110.0030.02212.01
5.3.100.0060.02111.75
5.3.90.0040.02211.66
5.3.80.0090.01311.67
5.3.70.0040.02211.68
5.3.60.0050.02011.61
5.3.50.0040.02211.56
5.3.40.0050.02611.61
5.3.30.0030.02011.68
5.3.20.0050.02111.61
5.3.10.0070.02011.43
5.3.00.0040.02111.31
5.2.170.0040.01610.24
5.2.160.0060.01610.24
5.2.150.0050.01510.20
5.2.140.0050.01410.28
5.2.130.0060.01610.24
5.2.120.0060.01510.31
5.2.110.0010.01810.26
5.2.100.0020.02210.22
5.2.90.0020.01710.20
5.2.80.0060.01910.26
5.2.70.0050.01810.26
5.2.60.0050.01810.25
5.2.50.0050.01510.25
5.2.40.0030.02010.23
5.2.30.0050.01510.22
5.2.20.0050.01910.19
5.2.10.0020.01810.19
5.2.00.0060.01810.17
5.1.60.0060.0119.84
5.1.50.0010.0159.82
5.1.40.0050.0139.85
5.1.30.0050.0149.97
5.1.20.0040.01510.04
5.1.10.0050.0119.90
5.1.00.0040.0159.90
5.0.50.0020.0119.44
5.0.40.0050.0089.36
5.0.30.0010.0239.25
5.0.20.0030.0139.29
5.0.10.0010.0139.24
5.0.00.0010.0189.24
4.4.90.0000.0118.78
4.4.80.0020.0098.78
4.4.70.0010.0108.78
4.4.60.0010.0108.78
4.4.50.0020.0098.78
4.4.40.0010.0168.78
4.4.30.0030.0088.78
4.4.20.0010.0098.78
4.4.10.0030.0088.83
4.4.00.0020.0138.83
4.3.110.0020.0098.83
4.3.100.0060.0098.83
4.3.90.0020.0098.83
4.3.80.0050.0148.83
4.3.70.0000.0098.83
4.3.60.0000.0128.83
4.3.50.0030.0118.83
4.3.40.0020.0168.83
4.3.30.0040.0088.83
4.3.20.0000.0128.83
4.3.10.0000.0128.83
4.3.00.0040.0118.82

preferences:
50.64 ms | 401 KiB | 5 Q