3v4l.org

run code in 300+ PHP versions simultaneously
<?hh function x(): ?Object { return new stdclass; } x();

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)
8.3.60.0070.01018.56
8.3.50.0180.00317.82
8.3.40.0090.00618.52
8.3.30.0100.00318.93
8.3.20.0040.00420.31
8.3.10.0050.00320.53
8.3.00.0050.00319.25
8.2.180.0150.00616.34
8.2.170.0150.00022.96
8.2.160.0120.00919.16
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00022.06
8.2.110.0040.00422.07
8.2.100.0110.00019.38
8.2.90.0000.00819.13
8.2.80.0000.00817.97
8.2.70.0030.00617.38
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0050.00318.03
8.2.30.0040.00419.14
8.2.20.0080.00417.65
8.2.10.0070.00017.97
8.2.00.0050.00217.41
8.1.270.0040.00424.01
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00023.84
8.1.230.0080.00419.02
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.01117.23
8.1.190.0030.00517.23
8.1.180.0030.00618.10
8.1.170.0130.00018.56
8.1.160.0080.00021.99
8.1.150.0000.00818.66
8.1.140.0040.00417.30
8.1.130.0030.00317.74
8.1.120.0000.00717.20
8.1.110.0030.00317.36
8.1.100.0000.00717.20
8.1.90.0030.00417.30
8.1.80.0070.00017.21
8.1.70.0050.00317.25
8.1.60.0040.00417.45
8.1.50.0070.00017.39
8.1.40.0040.00417.25
8.1.30.0000.00817.49
8.1.20.0070.00017.49
8.1.10.0070.00017.39
8.1.00.0080.00017.35
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0030.00318.35
8.0.270.0030.00317.17
8.0.260.0000.00717.17
8.0.250.0030.00316.71
8.0.240.0080.00016.80
8.0.230.0040.00416.82
8.0.220.0070.00016.66
8.0.210.0060.00016.77
8.0.200.0070.00016.82
8.0.190.0050.00216.71
8.0.180.0000.00716.76
8.0.170.0000.00816.82
8.0.160.0000.00716.77
8.0.150.0050.00216.71
8.0.140.0000.01016.74
8.0.130.0030.00313.40
8.0.120.0040.00416.71
8.0.110.0050.00216.71
8.0.100.0040.00416.66
8.0.90.0000.00716.65
8.0.80.0090.01216.79
8.0.70.0000.00716.70
8.0.60.0040.00416.79
8.0.50.0040.00416.76
8.0.30.0070.01216.68
8.0.20.0110.01117.40
8.0.10.0000.00716.94
8.0.00.0120.00516.74
7.4.330.0050.00015.15
7.4.320.0030.00316.38
7.4.300.0040.00416.37
7.4.290.0070.00016.36
7.4.280.0060.00316.50
7.4.270.0040.00416.35
7.4.260.0000.00816.48
7.4.250.0040.00416.27
7.4.240.0030.00516.42
7.4.230.0030.00316.43
7.4.220.0060.01316.39
7.4.210.0040.01816.39
7.4.200.0050.00316.35
7.4.160.0100.00516.21
7.4.150.0130.00717.40
7.4.140.0140.00717.86
7.4.130.0070.01116.40
7.4.120.0060.01216.32
7.4.110.0040.01216.51
7.4.100.0140.00416.42
7.4.90.0170.00316.26
7.4.80.0100.00719.37
7.4.70.0070.00716.30
7.4.60.0110.00516.45
7.4.50.0040.00416.17
7.4.40.0060.01216.33
7.4.30.0090.00816.57
7.3.330.0060.00013.15
7.3.320.0050.00013.21
7.3.310.0030.00616.09
7.3.300.0030.00316.13
7.3.290.0030.01016.07
7.3.280.0110.00716.14
7.3.270.0150.00917.40
7.3.260.0100.01116.52
7.3.250.0100.00916.30
7.3.240.0000.01716.27
7.3.230.0060.01016.39
7.3.210.0130.00716.25
7.3.200.0080.00819.39
7.3.190.0060.01016.42
7.3.180.0030.01316.18
7.3.170.0090.00616.43
7.3.160.0150.00316.25
7.2.330.0070.01416.60
7.2.320.0130.00316.64
7.2.310.0160.01016.63
7.2.300.0070.01016.52
7.2.290.0090.00916.41
5.4.320.0570.06018.87
5.4.310.0470.03019.20
5.4.300.0470.05718.84
5.4.290.0400.03719.05
5.4.280.0370.07719.24
5.4.270.0530.03019.20
5.4.260.0470.07319.23
5.4.250.0530.06318.99
5.4.240.0470.06319.05
5.4.230.0370.05019.20
5.4.220.0370.03718.99
5.4.210.0430.07318.94
5.4.200.0500.06318.95
5.4.190.0470.06018.99
5.4.180.0530.06319.23
5.4.170.0570.06019.05
5.4.160.0500.06319.29
5.4.150.0470.06319.21
5.4.140.0530.06016.52
5.4.130.0430.04716.51
5.4.120.0400.06316.67
5.4.110.0500.04716.61
5.4.100.0400.04316.25
5.4.90.0530.06016.42
5.4.80.0370.03716.54
5.4.70.0370.04016.36
5.4.60.0470.06016.54
5.4.50.0400.04016.53
5.4.40.0370.03716.43
5.4.30.0400.03016.43
5.4.20.0430.04716.52
5.4.10.0470.06316.42
5.4.00.0470.06315.76

preferences:
43.11 ms | 400 KiB | 5 Q