3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo((new Date(''))?'F':'T');

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)
8.3.60.0060.00916.63
8.3.50.0120.00622.83
8.3.40.0110.00418.97
8.3.30.0070.00718.70
8.3.20.0070.00020.29
8.3.10.0080.00023.70
8.3.00.0030.00619.54
8.2.180.0110.00416.63
8.2.170.0070.00722.96
8.2.160.0090.00621.02
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00422.32
8.2.120.0070.00026.35
8.2.110.0060.00322.16
8.2.100.0110.00017.72
8.2.90.0040.00419.28
8.2.80.0040.00417.97
8.2.70.0080.00017.48
8.2.60.0110.00017.80
8.2.50.0030.00618.10
8.2.40.0060.00322.15
8.2.30.0040.00421.10
8.2.20.0040.00417.75
8.2.10.0060.00317.97
8.2.00.0050.00317.93
8.1.280.0090.00625.92
8.1.270.0060.00323.96
8.1.260.0040.00428.09
8.1.250.0050.00228.09
8.1.240.0100.00021.12
8.1.230.0060.00617.42
8.1.220.0090.00017.76
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0000.00818.53
8.1.160.0050.00322.05
8.1.150.0000.01018.64
8.1.140.0040.00419.41
8.1.130.0070.00017.50
8.1.120.0030.00317.36
8.1.110.0000.00817.27
8.1.100.0040.00417.22
8.1.90.0020.00517.35
8.1.80.0050.00217.23
8.1.70.0070.00017.28
8.1.60.0040.00417.38
8.1.50.0000.00917.47
8.1.40.0070.00317.36
8.1.30.0000.00717.57
8.1.20.0040.00417.59
8.1.10.0050.00217.40
8.1.00.0000.00817.30
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0070.00018.27
8.0.270.0000.00717.19
8.0.260.0000.00817.10
8.0.250.0000.00716.86
8.0.240.0000.00716.91
8.0.230.0030.00316.96
8.0.220.0070.00016.91
8.0.210.0030.00316.95
8.0.200.0000.00716.91
8.0.190.0050.00216.81
8.0.180.0000.00916.87
8.0.170.0040.00416.90
8.0.160.0040.00416.87
8.0.150.0000.00716.67
8.0.140.0030.00316.80
8.0.130.0030.00313.32
8.0.120.0040.00416.80
8.0.110.0050.00216.83
8.0.100.0030.00516.80
8.0.90.0070.00016.89
8.0.80.0090.01316.86
8.0.70.0040.00416.95
8.0.60.0040.00416.74
8.0.50.0000.00716.88
8.0.30.0060.01016.91
8.0.20.0110.01017.40
8.0.10.0000.00716.90
8.0.00.0070.01016.88
7.4.330.0000.00615.08
7.4.320.0030.00316.35
7.4.300.0000.00616.58
7.4.290.0040.00416.45
7.4.280.0040.00416.54
7.4.270.0030.00316.46
7.4.260.0040.00416.51
7.4.250.0030.00416.50
7.4.240.0040.00416.55
7.4.230.0000.00716.64
7.4.220.0210.00416.64
7.4.210.0110.01016.62
7.4.200.0080.00016.45
7.4.160.0080.00816.62
7.4.150.0190.00617.40
7.4.140.0120.01017.86
7.4.130.0060.01416.55
7.4.120.0030.01316.45
7.4.110.0130.01316.31
7.4.100.0000.01716.41
7.4.90.0160.01016.48
7.4.80.0030.01619.39
7.4.70.0130.00316.61
7.4.60.0100.00616.51
7.4.50.0040.01116.39
7.4.40.0140.00416.50
7.4.30.0030.01716.47
7.4.00.0000.01414.83
7.3.330.0000.00513.17
7.3.320.0000.00513.02
7.3.310.0060.00316.29
7.3.300.0000.00716.16
7.3.290.0100.00416.29
7.3.280.0090.01016.24
7.3.270.0080.00817.40
7.3.260.0100.00716.36
7.3.250.0110.00916.39
7.3.240.0050.01216.37
7.3.230.0070.01016.39
7.3.210.0120.00916.55
7.3.200.0070.01016.35
7.3.190.0030.01316.41
7.3.180.0060.00916.15
7.3.170.0000.01516.21
7.3.160.0080.00916.23
7.3.10.0000.01516.53
7.3.00.0060.00916.50
7.2.330.0040.01516.44
7.2.320.0190.00016.52
7.2.310.0100.00616.58
7.2.300.0060.01016.48
7.2.290.0090.00916.19
7.2.130.0030.01216.48
7.2.120.0060.00616.71
7.2.110.0030.01016.77
7.2.100.0030.01016.84
7.2.90.0100.00316.95
7.2.80.0040.00816.84
7.2.70.0040.00716.83
7.2.60.0030.01016.63
7.2.50.0000.01216.86
7.2.40.0100.00716.68
7.2.30.0080.00816.60
7.2.20.0030.00916.46
7.2.10.0070.00716.88
7.2.00.0080.00617.69
7.1.250.0040.00415.72
7.1.200.0030.01015.76
7.1.100.0040.01117.91
7.1.70.0000.00816.91
7.1.60.0110.00319.75
7.1.50.0120.01516.70
7.1.00.0000.08022.58
7.0.200.0170.00314.43
7.0.90.0700.00021.77
7.0.80.1200.00021.78
7.0.70.0800.00021.72
7.0.60.0800.00021.84
7.0.50.0930.00022.20
7.0.40.0700.00022.19
7.0.30.0730.00022.16
7.0.20.0870.00022.05
7.0.10.0800.00022.11
7.0.00.0930.00022.16
5.6.240.0670.00020.81
5.6.230.0830.00020.62
5.6.220.0730.00020.61
5.6.210.0670.00020.73
5.6.200.0930.00021.11
5.6.190.0800.00021.02
5.6.180.0800.00021.05
5.6.170.0700.00021.17
5.6.160.0870.00021.09
5.6.150.1030.00021.17
5.6.140.0800.00021.08
5.6.130.0700.00021.07
5.6.120.0770.00021.13
5.6.110.0830.00021.07
5.6.100.0770.00021.08
5.6.90.0800.00020.99
5.6.80.0900.00020.55
5.6.70.0830.00020.45
5.6.60.0700.00020.44
5.6.50.0670.00020.46
5.6.40.0630.00020.38
5.6.30.0700.00020.43
5.6.20.0770.00020.46
5.6.10.0670.00020.37
5.6.00.0630.00020.38

preferences:
65.86 ms | 401 KiB | 5 Q