3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { var $bar = 0; } $f = new foo(); $g = $f; $f->bar++; var_dump($g->bar);

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)
8.3.60.0110.00416.38
8.3.50.0090.01122.00
8.3.40.0170.00018.69
8.3.30.0100.00719.00
8.3.20.0040.00420.21
8.3.10.0050.00323.65
8.3.00.0030.00619.67
8.2.180.0070.00718.43
8.2.170.0140.00322.96
8.2.160.0100.00320.27
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00422.08
8.2.110.0060.00322.25
8.2.100.0070.00417.78
8.2.90.0050.00319.17
8.2.80.0000.00817.97
8.2.70.0060.00317.38
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0030.00518.16
8.2.30.0050.00217.98
8.2.20.0000.00717.71
8.2.10.0040.00417.66
8.2.00.0000.00717.68
8.1.280.0090.00925.92
8.1.270.0030.00523.82
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00318.87
8.1.230.0140.00018.83
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0100.00017.23
8.1.190.0080.00017.41
8.1.180.0030.00518.10
8.1.170.0050.00318.28
8.1.160.0030.00521.99
8.1.150.0000.00818.57
8.1.140.0040.00417.44
8.1.130.0030.00317.87
8.1.120.0050.00217.39
8.1.110.0000.00817.27
8.1.100.0030.00517.31
8.1.90.0000.00717.28
8.1.80.0040.00417.34
8.1.70.0030.00317.35
8.1.60.0000.00717.37
8.1.50.0000.00817.47
8.1.40.0040.00417.43
8.1.30.0090.00017.48
8.1.20.0080.00017.59
8.1.10.0040.00417.54
8.1.00.0000.00817.43
8.0.300.0050.00318.77
8.0.290.0000.00717.05
8.0.280.0000.00718.43
8.0.270.0080.00017.10
8.0.260.0000.00616.81
8.0.250.0050.00316.79
8.0.240.0000.00716.95
8.0.230.0000.00616.93
8.0.220.0030.00316.72
8.0.210.0000.00716.68
8.0.200.0030.00316.91
8.0.190.0030.00516.95
8.0.180.0020.00516.83
8.0.170.0030.00516.87
8.0.160.0040.00416.85
8.0.150.0070.00016.60
8.0.140.0040.00416.79
8.0.130.0000.00513.26
8.0.120.0030.00516.82
8.0.110.0070.00016.74
8.0.100.0040.00416.93
8.0.90.0070.00016.82
8.0.80.0030.01216.91
8.0.70.0000.00816.71
8.0.60.0040.00416.73
8.0.50.0040.00416.64
8.0.30.0160.00317.12
8.0.20.0160.00617.40
8.0.10.0000.00716.85
8.0.00.0100.01016.80
7.4.330.0020.00215.02
7.4.320.0000.00616.49
7.4.300.0080.00016.50
7.4.290.0030.00316.36
7.4.280.0030.00516.46
7.4.270.0020.00516.52
7.4.260.0000.00716.51
7.4.250.0040.00416.34
7.4.240.0040.00316.41
7.4.230.0070.00016.54
7.4.220.0070.01016.47
7.4.210.0070.00916.52
7.4.200.0000.00716.63
7.4.190.0000.00716.39
7.4.160.0140.00316.31
7.4.150.0030.01717.40
7.4.140.0130.00817.86
7.4.130.0130.00316.35
7.4.120.0110.00616.37
7.4.110.0030.01316.31
7.4.100.0070.01116.36
7.4.90.0070.01116.30
7.4.80.0120.00916.60
7.4.70.0030.01416.46
7.4.60.0140.00716.36
7.4.50.0000.00816.39
7.4.40.0050.00822.77
7.4.30.0030.01316.45
7.4.00.0030.01414.92
7.3.330.0030.00313.21
7.3.320.0000.00513.25
7.3.310.0000.00716.13
7.3.300.0030.00316.23
7.3.290.0080.00816.21
7.3.280.0080.00916.21
7.3.270.0160.00317.40
7.3.260.0150.00916.27
7.3.250.0140.00716.38
7.3.240.0100.00716.51
7.3.230.0110.00516.63
7.3.210.0080.00816.20
7.3.200.0030.01316.49
7.3.190.0070.01416.55
7.3.180.0070.01116.19
7.3.170.0100.00616.35
7.3.160.0120.00716.17
7.3.120.0060.00914.60
7.3.00.0070.00716.54
7.2.330.0120.01116.65
7.2.320.0090.00916.58
7.2.310.0040.01416.31
7.2.300.0030.01316.65
7.2.290.0070.01016.64
7.2.130.0090.00616.82
7.2.120.0060.00616.73
7.2.110.0040.01416.87
7.2.100.0070.00716.81
7.2.90.0040.00816.81
7.2.80.0000.01216.91
7.2.70.0030.00916.57
7.2.60.0060.00916.52
7.2.50.0030.00616.96
7.2.40.0000.01417.00
7.2.30.0070.00316.80
7.2.20.0060.00316.66
7.2.10.0080.00416.68
7.2.00.0100.00016.61
7.1.250.0060.00315.88
7.1.240.0100.00315.54
7.1.230.0090.00015.48
7.1.220.0060.00615.58
7.1.210.0030.00615.68
7.1.200.0090.00615.86
7.1.190.0000.01015.61
7.1.180.0000.01315.91
7.1.170.0030.01015.75
7.1.160.0060.00315.84
7.1.150.0000.01015.84
7.1.140.0090.00315.73
7.1.130.0030.01015.60
7.1.120.0100.00315.85
7.1.110.0090.00015.58
7.1.100.0100.00315.92
7.1.90.0030.00715.93
7.1.80.0070.00715.57
7.1.70.0030.00916.31
7.1.60.0100.00917.44
7.1.50.0020.01616.39
7.1.40.0030.00915.63
7.1.30.0090.00315.52
7.1.20.0090.00615.74
7.1.10.0070.00715.69
7.1.00.0050.04219.00
7.0.330.0040.00815.47
7.0.320.0060.00615.20
7.0.310.0050.00315.15
7.0.300.0030.00915.38
7.0.290.0030.00615.34
7.0.280.0060.00715.27
7.0.270.0030.01015.45
7.0.260.0040.00415.37
7.0.250.0000.01415.51
7.0.240.0040.00715.53
7.0.230.0060.00915.44
7.0.220.0000.01315.38
7.0.210.0100.00315.48
7.0.200.0050.00615.69
7.0.190.0100.00015.26
7.0.180.0050.00515.06
7.0.170.0030.00615.29
7.0.160.0030.00915.55
7.0.150.0100.00015.44
7.0.140.0050.03818.66
7.0.130.0040.00415.54
7.0.120.0040.00815.39
7.0.110.0070.01015.51
7.0.100.0040.00415.30
7.0.90.0120.00015.59
7.0.80.0040.00715.26
7.0.70.0030.01015.38
7.0.60.0100.03817.80
7.0.50.0100.02216.72
7.0.40.0080.04316.90
7.0.30.0180.04316.73
7.0.20.0200.03816.68
7.0.10.0130.04816.76
7.0.00.0050.03916.70
5.6.380.0060.00914.20
5.6.370.0130.00314.05
5.6.360.0130.00314.42
5.6.350.0090.00314.54
5.6.340.0030.00614.47
5.6.330.0070.00714.47
5.6.320.0030.01314.21
5.6.310.0030.01314.59
5.6.300.0040.01114.45
5.6.290.0100.00014.46
5.6.280.0040.04017.80
5.6.270.0030.01414.30
5.6.260.0070.01014.03
5.6.250.0040.00714.18
5.6.240.0000.01014.50
5.6.230.0070.00714.15
5.6.220.0040.00714.11
5.6.210.0050.04517.31
5.6.200.0120.04016.27
5.6.190.0030.04317.10
5.6.180.0020.04817.35
5.6.170.0120.03017.45
5.6.160.0070.04617.34
5.6.150.0070.04216.16
5.6.140.0070.04216.26
5.6.130.0060.02316.34
5.6.120.0020.02517.53
5.6.110.0070.02217.63
5.6.100.0090.02517.62
5.6.90.0030.02717.55
5.6.80.0080.02317.33
5.6.70.0160.04217.39
5.6.60.0070.01013.98
5.6.50.0070.00414.40
5.6.40.0000.01114.27
5.6.30.0100.00314.28
5.6.20.0000.01314.16
5.6.10.0090.00614.35
5.6.00.0030.01013.92
5.5.380.0060.00311.60
5.5.370.0060.00311.60
5.5.360.0070.00011.60
5.5.350.0070.04216.01
5.5.340.0050.04214.77
5.5.330.0070.04016.01
5.5.320.0130.03815.94
5.5.310.0020.02716.05
5.5.300.0020.02514.79
5.5.290.0080.04314.81
5.5.280.0070.04516.24
5.5.270.0110.03316.20
5.5.260.0120.03916.12
5.5.250.0080.04316.04
5.5.240.0100.03015.91
5.5.230.0000.01211.60
5.5.220.0090.00311.60
5.5.210.0040.00711.60
5.5.200.0040.00411.60
5.5.190.0040.00711.60
5.5.180.0050.00511.60
5.5.170.0030.00911.60
5.5.160.0070.00011.60
5.5.150.0030.00311.60
5.5.140.0040.00411.60
5.5.130.0060.00611.60
5.5.120.0030.00311.60
5.5.110.0000.01111.60
5.5.100.0030.00711.60
5.5.90.0040.00411.60
5.5.80.0040.00411.60
5.5.70.0000.01311.60
5.5.60.0070.00411.60
5.5.50.0000.00711.60
5.5.40.0030.01011.60
5.5.30.0060.00611.60
5.5.20.0040.00411.60
5.5.10.0060.00611.60
5.5.00.0080.00411.60
5.4.450.0580.02615.44
5.4.440.0440.02915.49
5.4.430.0420.03215.57
5.4.420.0430.03815.46
5.4.410.0450.03815.32
5.4.400.0430.03415.38
5.4.390.0050.03415.44
5.4.380.0140.02715.17
5.4.370.0110.03315.09
5.4.360.0100.03115.22
5.4.350.0090.03315.05
5.4.340.0070.03415.16
5.4.330.0030.01011.60
5.4.320.0080.02012.05
5.4.310.0070.02012.05
5.4.300.0040.02012.05
5.4.290.0040.02212.05
5.4.280.0050.02112.00
5.4.270.0050.02112.00
5.4.260.0030.02311.98
5.4.250.0070.02211.98
5.4.240.0040.02611.98
5.4.230.0060.01911.98
5.4.220.0060.01911.98
5.4.210.0020.02811.98
5.4.200.0050.02411.98
5.4.190.0070.02111.97
5.4.180.0060.02011.98
5.4.170.0020.02411.98
5.4.160.0060.02011.98
5.4.150.0040.02011.97
5.4.140.0040.02511.81
5.4.130.0060.02011.81
5.4.120.0040.02011.79
5.4.110.0020.02411.79
5.4.100.0040.02011.79
5.4.90.0040.02211.79
5.4.80.0030.02611.79
5.4.70.0040.02211.79
5.4.60.0020.02611.79
5.4.50.0050.02111.78
5.4.40.0050.02011.78
5.4.30.0070.01911.78
5.4.20.0080.01811.78
5.4.10.0050.02211.78
5.4.00.0020.02111.52
5.3.290.0060.02212.20
5.3.280.0050.02212.15
5.3.270.0060.02012.16
5.3.260.0020.02512.16
5.3.250.0050.02312.16
5.3.240.0030.02212.16
5.3.230.0060.02112.15
5.3.220.0090.02412.14
5.3.210.0040.02312.14
5.3.200.0060.02112.14
5.3.190.0060.02312.14
5.3.180.0060.02212.14
5.3.170.0030.02512.13
5.3.160.0030.02212.14
5.3.150.0040.02312.13
5.3.140.0040.02312.13
5.3.130.0020.02412.13
5.3.120.0040.02612.13
5.3.110.0050.02312.13
5.3.100.0060.02011.86
5.3.90.0080.02111.84
5.3.80.0040.02211.84
5.3.70.0080.01911.84
5.3.60.0040.02211.83
5.3.50.0030.02111.80
5.3.40.0050.02111.80
5.3.30.0040.02211.77
5.3.20.0070.01711.66
5.3.10.0040.01911.64
5.3.00.0030.02511.63
5.2.170.0040.01810.38
5.2.160.0090.01310.38
5.2.150.0050.01510.38
5.2.140.0050.01810.38
5.2.130.0040.01910.36
5.2.120.0040.01610.36
5.2.110.0060.01510.37
5.2.100.0040.01510.37
5.2.90.0040.01910.37
5.2.80.0050.01810.36
5.2.70.0020.01910.36
5.2.60.0010.02010.34
5.2.50.0030.01810.32
5.2.40.0060.01410.31
5.2.30.0050.01710.30
5.2.20.0040.01710.30
5.2.10.0070.01610.25
5.2.00.0060.01710.18
5.1.60.0020.0179.82
5.1.50.0070.0109.82
5.1.40.0040.0139.81
5.1.30.0040.0139.99
5.1.20.0020.01810.00
5.1.10.0050.0149.86
5.1.00.0020.0179.86
5.0.50.0040.0129.10
5.0.40.0070.0129.03
5.0.30.0020.0238.94
5.0.20.0040.0108.92
5.0.10.0060.0118.91
5.0.00.0060.0178.91
4.4.90.0030.0108.19
4.4.80.0020.0128.18
4.4.70.0020.0118.18
4.4.60.0020.0118.18
4.4.50.0050.0098.18
4.4.40.0010.0168.16
4.4.30.0020.0118.18
4.4.20.0030.0088.22
4.4.10.0030.0098.23
4.4.00.0020.0168.18
4.3.110.0070.0088.14
4.3.100.0020.0108.13
4.3.90.0030.0098.12
4.3.80.0010.0168.09
4.3.70.0020.0108.12
4.3.60.0020.0108.11
4.3.50.0020.0098.11
4.3.40.0020.0168.07
4.3.30.0030.0097.44
4.3.20.0030.0097.43
4.3.10.0030.0097.41
4.3.00.0000.00912.37

preferences:
52.29 ms | 400 KiB | 5 Q