3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new ${!${''}='stdClass'});

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)
8.3.60.0070.00716.75
8.3.50.0150.01017.42
8.3.40.0040.01118.70
8.3.30.0150.00018.66
8.3.20.0040.00418.77
8.3.10.0040.01218.75
8.3.00.0120.00919.08
8.2.180.0110.01116.62
8.2.170.0030.01222.96
8.2.160.0160.00018.82
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00021.12
8.2.110.0000.00920.40
8.2.100.0040.00819.04
8.2.90.0060.00317.75
8.2.80.0050.00318.64
8.2.70.0060.00317.63
8.2.60.0080.00018.05
8.2.50.0050.00318.07
8.2.40.0030.00519.48
8.2.30.0000.00817.56
8.2.20.0060.00317.67
8.2.10.0040.00417.77
8.2.00.0040.00417.61
8.1.280.0040.01125.92
8.1.270.0070.00023.99
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0090.00023.79
8.1.230.0040.00720.96
8.1.220.0000.00817.80
8.1.210.0000.00918.77
8.1.200.0000.00917.25
8.1.190.0040.00417.23
8.1.180.0090.00018.10
8.1.170.0000.00818.88
8.1.160.0040.00418.97
8.1.150.0030.00518.63
8.1.140.0040.00417.38
8.1.130.0040.00419.30
8.1.120.0000.00817.38
8.1.110.0040.00417.45
8.1.100.0040.00417.46
8.1.90.0000.00817.50
8.1.80.0000.00717.38
8.1.70.0040.00417.45
8.1.60.0000.00717.49
8.1.50.0000.00717.32
8.1.40.0040.00417.53
8.1.30.0040.00417.66
8.1.20.0040.00417.63
8.1.10.0020.00517.54
8.1.00.0000.00817.51
8.0.300.0020.00518.93
8.0.290.0000.00816.75
8.0.280.0030.00318.52
8.0.270.0030.00317.25
8.0.260.0080.00016.76
8.0.250.0000.00816.96
8.0.240.0000.00716.85
8.0.230.0000.00716.84
8.0.220.0050.00316.80
8.0.210.0080.00016.80
8.0.200.0060.00316.94
8.0.190.0040.00416.89
8.0.180.0050.00216.81
8.0.170.0040.00416.87
8.0.160.0040.00416.96
8.0.150.0030.00616.79
8.0.140.0000.00916.75
8.0.130.0030.00313.36
8.0.120.0060.00316.71
8.0.110.0040.00416.75
8.0.100.0000.00816.79
8.0.90.0040.00416.79
8.0.80.0040.01116.88
8.0.70.0040.00416.80
8.0.60.0000.00816.78
8.0.50.0040.00416.96
8.0.30.0140.00716.71
8.0.20.0130.00617.18
8.0.10.0000.00717.08
8.0.00.0090.00916.78
7.4.330.0020.00213.02
7.4.320.0000.00616.53
7.4.300.0040.00416.52
7.4.290.0070.00016.40
7.4.280.0070.00016.55
7.4.270.0070.00016.50
7.4.260.0050.00013.22
7.4.250.0040.00416.55
7.4.240.0000.00916.52
7.4.230.0030.00316.61
7.4.220.0110.00616.56
7.4.210.0120.00316.62
7.4.200.0030.00316.67
7.4.190.0080.00016.68
7.4.160.0090.00616.36
7.4.150.0120.00616.43
7.4.140.0150.00617.86
7.4.130.0110.01116.40
7.4.120.0100.00716.56
7.4.110.0060.01716.56
7.4.100.0110.01116.48
7.4.90.0150.00316.56
7.4.80.0110.00619.39
7.4.70.0130.00316.36
7.4.60.0100.00616.55
7.4.50.0080.00016.38
7.4.40.0120.00416.56
7.4.30.0090.00616.37
7.4.00.0060.00614.84
7.3.330.0000.00712.93
7.3.320.0030.00313.16
7.3.310.0070.00016.24
7.3.300.0000.00616.19
7.3.290.0090.00916.15
7.3.280.0120.00616.30
7.3.270.0060.01416.29
7.3.260.0100.01016.24
7.3.240.0130.00316.38
7.3.230.0120.00616.47
7.3.210.0100.00716.41
7.3.200.0060.01016.14
7.3.190.0080.00816.41
7.3.180.0070.00716.22
7.3.170.0060.01116.28
7.3.160.0090.00616.16
7.3.120.0040.00414.66
7.3.10.0030.01016.65
7.3.00.0060.00316.46
7.2.330.0130.00616.65
7.2.320.0130.01016.42
7.2.310.0040.01616.50
7.2.300.0060.00916.34
7.2.290.0070.01016.39
7.2.130.0030.01016.86
7.2.120.0070.01116.71
7.2.110.0060.00317.04
7.2.100.0000.01316.71
7.2.90.0060.00617.02
7.2.80.0070.00717.06
7.2.70.0070.00316.89
7.2.60.0070.00716.86
7.2.50.0060.00316.68
7.2.40.0030.01017.07
7.2.30.0040.01216.79
7.2.20.0040.00716.71
7.2.10.0080.00816.85
7.2.00.0060.01018.15
7.1.250.0050.00515.59
7.1.100.0040.00718.13
7.1.70.0030.00516.86
7.1.60.0110.01419.25
7.1.50.0070.01416.81
7.1.00.0030.06322.33
7.0.200.0030.00716.62
7.0.140.0030.07321.96
7.0.120.0000.07322.16
7.0.60.0000.04719.89
7.0.50.0100.04317.87
7.0.40.0030.04017.79
7.0.30.0100.03317.69
7.0.20.0030.04017.75
7.0.10.0000.04317.72
7.0.00.0030.04017.72
5.6.280.0100.09021.04
5.6.210.0130.04020.75
5.6.200.0070.05318.16
5.6.190.0030.04018.22
5.6.180.0000.04318.21
5.6.170.0030.04018.18
5.6.160.0000.04318.17
5.6.150.0130.04318.08
5.6.140.0000.04018.18
5.6.130.0030.04018.14
5.6.120.0070.03718.14
5.6.110.0100.03318.18
5.6.100.0030.04018.11
5.6.90.0070.03718.09
5.6.80.0000.04017.57
5.6.70.0030.03717.60
5.6.60.0070.03317.55
5.6.50.0100.03717.46
5.6.40.0000.04017.54
5.6.30.0030.03717.59
5.6.20.0100.07017.47
5.6.10.0100.05317.57
5.6.00.0100.07717.43
5.5.350.0330.06320.46
5.5.340.0030.04017.93
5.5.330.0100.03718.02
5.5.320.0000.04317.95
5.5.310.0100.04017.96
5.5.300.0030.04017.87
5.5.290.0100.03318.01
5.5.280.0000.04317.91
5.5.270.0000.04318.00
5.5.260.0030.04317.91
5.5.250.0070.03717.82
5.5.240.0070.03317.37
5.5.230.0030.05017.25
5.5.220.0000.04017.25
5.5.210.0000.04017.33
5.5.200.0000.04017.28
5.5.190.0000.04017.25
5.5.180.0030.03717.22
5.5.160.0070.04717.19
5.5.150.0030.04317.26
5.5.140.0070.04017.36
5.5.130.0030.06017.32
5.5.120.0070.04717.23
5.5.110.0100.03317.23
5.5.100.0030.04017.15
5.5.90.0030.07017.16
5.5.80.0100.06317.16
5.5.70.0070.07717.17
5.5.60.0030.04017.15
5.5.50.0000.07317.26
5.5.40.0030.05017.15
5.5.30.0030.08017.26
5.5.20.0100.07717.11
5.5.10.0070.07317.16
5.5.00.0070.05717.25
5.4.450.0000.05019.16
5.4.440.0070.03719.33
5.4.430.0000.04019.35
5.4.420.0070.03719.39
5.4.410.0000.04019.16
5.4.400.0000.04018.99
5.4.390.0070.03319.09
5.4.380.0100.03719.09
5.4.370.0030.03719.09
5.4.360.0000.04019.03
5.4.350.0070.04319.01
5.4.340.0000.04018.98
5.4.320.0070.06018.93
5.4.310.0000.05018.99
5.4.300.0100.05719.20
5.4.290.0000.05319.06
5.4.280.0100.04719.01
5.4.270.0100.04318.98
5.4.260.0070.03718.95
5.4.250.0070.04319.00
5.4.240.0000.05019.03
5.4.230.0070.04719.01
5.4.220.0200.07019.02
5.4.210.0170.06719.08
5.4.200.0170.06318.98
5.4.190.0070.07318.96
5.4.180.0070.07019.02
5.4.170.0170.07019.02
5.4.160.0100.05319.02
5.4.150.0030.07019.07
5.4.140.0100.07316.26
5.4.130.0000.04716.33
5.4.120.0200.06316.32
5.4.110.0070.07316.52
5.4.100.0070.04716.40
5.4.90.0030.04016.28
5.4.80.0030.04716.36
5.4.70.0130.05016.39
5.4.60.0070.07316.23
5.4.50.0000.06316.23
5.4.40.0170.07016.30
5.4.30.0000.05716.26
5.4.20.0030.04016.14
5.4.10.0100.04016.20
5.4.00.0070.06715.80
5.3.290.0100.05314.41
5.3.280.0070.07714.59
5.3.270.0030.06314.54
5.3.260.0030.04014.55
5.3.250.0100.06714.56
5.3.240.0070.04314.55
5.3.230.0030.08014.51
5.3.220.0070.07014.55
5.3.210.0070.04314.55
5.3.200.0130.07014.40
5.3.190.0030.03714.49
5.3.180.0070.03314.54
5.3.170.0030.08014.47
5.3.160.0070.06714.54
5.3.150.0100.06714.42
5.3.140.0030.06714.52
5.3.130.0100.06714.51
5.3.120.0070.05314.51
5.3.110.0070.08314.50
5.3.100.0030.04313.95
5.3.90.0030.07713.95
5.3.80.0030.05713.93
5.3.70.0070.03714.08
5.3.60.0100.03013.95
5.3.50.0030.05314.02
5.3.40.0030.05713.86
5.3.30.0170.06313.89
5.3.20.0030.05713.62
5.3.10.0070.07313.40
5.3.00.0000.06013.39
5.2.170.0070.02711.06
5.2.160.0070.06311.14
5.2.150.0030.06711.13
5.2.140.0070.05710.96
5.2.130.0100.06011.13
5.2.120.0100.05311.08
5.2.110.0030.05011.09
5.2.100.0070.06011.09
5.2.90.0030.03010.99
5.2.80.0030.03011.07
5.2.70.0000.06711.09
5.2.60.0030.04011.19
5.2.50.0030.06310.91
5.2.40.0100.05311.00
5.2.30.0070.06010.98
5.2.20.0070.06310.92
5.2.10.0030.06710.88
5.2.00.0030.05710.63
5.1.60.0030.0479.97
5.1.50.0030.0539.97
5.1.40.0000.05710.02
5.1.30.0000.05310.46
5.1.20.0000.04710.38
5.1.10.0030.06010.02
5.1.00.0000.05710.10
5.0.50.0030.0239.00
5.0.40.0070.0439.00
5.0.30.0030.0639.00
5.0.20.0030.0309.00
5.0.10.0070.0209.00
5.0.00.0070.0609.00
4.4.90.0030.0239.00
4.4.80.0000.0379.00
4.4.70.0030.0379.00
4.4.60.0000.0339.00
4.4.50.0030.0379.00
4.4.40.0000.0609.00
4.4.30.0000.0379.00
4.4.20.0000.0379.00
4.4.10.0030.0379.00
4.4.00.0030.0239.00
4.3.110.0070.0309.00
4.3.100.0030.0379.00
4.3.90.0030.0209.00
4.3.80.0030.0479.00
4.3.70.0030.0139.00
4.3.60.0000.0409.00
4.3.50.0070.0309.00
4.3.40.0000.0309.00
4.3.30.0000.0339.00
4.3.20.0030.0309.00
4.3.10.0000.0379.00
4.3.00.0030.0379.00

preferences:
47.82 ms | 401 KiB | 5 Q