3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(empty(ALLOW_PENDING_USERS));

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)
8.3.40.0110.00418.67
8.3.30.0030.01718.75
8.3.20.0070.00020.07
8.3.10.0050.00323.66
8.3.00.0050.00319.50
8.2.170.0060.00822.96
8.2.160.0130.00720.39
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0050.00317.63
8.2.120.0080.00026.35
8.2.110.0060.00319.45
8.2.100.0060.00617.75
8.2.90.0080.00019.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0050.00517.80
8.2.50.0000.00818.07
8.2.40.0070.00019.34
8.2.30.0030.00320.66
8.2.20.0040.00417.72
8.2.10.0040.00417.93
8.2.00.0040.00418.00
8.1.270.0050.00523.89
8.1.260.0070.00728.09
8.1.250.0040.00428.09
8.1.240.0090.00019.28
8.1.230.0040.00817.63
8.1.220.0040.00417.75
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0030.00617.64
8.1.180.0000.00918.10
8.1.170.0080.00018.50
8.1.160.0070.00022.01
8.1.150.0000.00718.73
8.1.140.0030.00519.48
8.1.130.0070.00017.62
8.1.120.0080.00017.45
8.1.110.0070.00017.30
8.1.100.0000.00717.41
8.1.90.0000.00817.43
8.1.80.0040.00317.39
8.1.70.0030.00317.37
8.1.60.0080.00017.56
8.1.50.0040.00417.48
8.1.40.0060.00317.29
8.1.30.0040.00417.63
8.1.20.0000.00817.53
8.1.10.0040.00417.53
8.1.00.0030.00717.42
8.0.300.0000.00718.77
8.0.290.0080.00016.75
8.0.280.0030.00318.28
8.0.270.0000.00717.24
8.0.260.0000.00617.24
8.0.250.0070.00017.03
8.0.240.0000.00616.94
8.0.230.0000.00917.01
8.0.220.0030.00316.90
8.0.210.0000.00816.91
8.0.200.0000.00617.02
8.0.190.0070.00016.88
8.0.180.0000.00717.02
8.0.170.0000.00816.95
8.0.160.0000.00716.99
8.0.150.0050.00316.88
8.0.140.0040.00416.78
8.0.130.0000.00513.36
8.0.120.0040.00416.96
8.0.110.0040.00416.85
8.0.100.0080.00016.88
8.0.90.0000.00816.92
8.0.80.0060.00916.99
8.0.70.0040.00416.84
8.0.60.0030.00516.99
8.0.50.0000.00916.77
8.0.30.0100.01317.12
8.0.20.0100.00817.40
8.0.10.0040.00417.04
8.0.00.0110.01216.58
7.4.330.0000.00516.83
7.4.320.0070.00016.52
7.4.300.0030.00316.51
7.4.290.0000.00716.45
7.4.280.0030.00616.43
7.4.270.0030.00316.41
7.4.260.0000.00716.30
7.4.250.0050.00316.33
7.4.240.0020.00616.45
7.4.230.0040.00416.59
7.4.220.0090.01616.44
7.4.210.0040.01216.54
7.4.200.0020.00516.32
7.4.160.0060.01016.47
7.4.150.0060.01117.40
7.4.140.0040.01617.86
7.4.130.0110.01016.49
7.4.120.0080.01016.57
7.4.110.0070.01016.27
7.4.100.0130.00616.39
7.4.90.0030.01716.46
7.4.80.0070.01019.39
7.4.70.0080.00816.51
7.4.60.0100.00616.39
7.4.50.0120.00316.26
7.4.40.0080.00816.56
7.4.30.0120.00916.52
7.4.00.0130.00314.84
7.3.330.0000.00512.94
7.3.320.0050.00013.09
7.3.310.0070.00016.23
7.3.300.0000.00616.17
7.3.290.0000.00716.09
7.3.280.0110.00516.20
7.3.270.0030.01317.40
7.3.260.0040.01216.13
7.3.250.0150.00316.37
7.3.240.0080.00916.28
7.3.230.0110.00716.39
7.3.210.0060.01016.35
7.3.200.0070.01016.18
7.3.190.0100.00616.37
7.3.180.0150.00316.39
7.3.170.0130.00916.31
7.3.160.0000.01616.38
7.3.10.0230.00316.23
7.3.00.0240.00316.01
7.2.330.0090.00916.64
7.2.320.0070.01016.61
7.2.310.0070.01116.63
7.2.300.0140.00416.38
7.2.290.0120.00616.50
7.2.130.0350.01316.31
7.2.120.0160.01016.44
7.2.110.0180.00716.45
7.2.100.0130.01116.23
7.2.90.0160.00616.34
7.2.80.0190.00616.35
7.2.70.0150.00716.37
7.2.60.0080.00916.16
7.2.50.0140.00616.14
7.2.40.0140.01116.35
7.2.30.0150.00616.18
7.2.20.0110.01016.22
7.2.10.0110.00516.57
7.2.00.0070.01017.58
7.1.250.0110.00815.66
7.1.200.0060.00615.58
7.1.100.0030.01018.16
7.1.70.0060.00916.54
7.1.60.0140.01119.36
7.1.50.0090.01216.79
7.1.00.0100.07022.46
7.0.200.0030.00716.61
7.0.60.0130.05719.93
7.0.50.0000.04017.75
7.0.40.0000.04719.98
7.0.30.0300.05720.18
7.0.20.0330.04020.04
7.0.10.0030.09020.13
7.0.00.0030.09020.32
5.6.280.0000.03721.11
5.6.210.0070.08320.54
5.6.200.0000.09018.13
5.6.190.0130.05320.56
5.6.180.0300.08320.56
5.6.170.0230.04020.33
5.6.160.0130.07320.49
5.6.150.0030.06318.11
5.6.140.0070.06318.16
5.6.130.0100.07718.07
5.6.120.0030.08321.01
5.6.110.0070.04020.88
5.6.100.0070.04021.00
5.6.90.0000.07720.96
5.6.80.0130.04020.37
5.5.350.0170.07020.43
5.5.340.0130.06018.02
5.5.330.0130.08020.57
5.5.320.0030.08320.31
5.5.310.0300.07020.12
5.5.300.0030.04317.91
5.5.290.0030.04018.02
5.5.280.0000.04720.94
5.5.270.0030.06020.86
5.5.260.0130.04320.86
5.5.250.0030.04320.60
5.5.240.4200.04020.34

preferences:
62.91 ms | 400 KiB | 5 Q