3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo((new DateTime(''))?'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)
8.3.60.0110.00416.48
8.3.50.0090.00619.59
8.3.40.0120.00318.96
8.3.30.0070.00718.97
8.3.20.0040.00420.21
8.3.10.0070.00023.65
8.3.00.0000.00819.91
8.2.180.0070.00716.63
8.2.170.0000.01422.96
8.2.160.0080.00621.17
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00422.08
8.2.120.0040.00426.35
8.2.110.0030.00621.03
8.2.100.0060.00617.91
8.2.90.0040.00417.75
8.2.80.0030.00517.97
8.2.70.0030.00618.05
8.2.60.0040.00418.34
8.2.50.0000.00818.10
8.2.40.0040.00420.61
8.2.30.0050.00219.23
8.2.20.0040.00417.80
8.2.10.0060.00618.00
8.2.00.0070.00018.05
8.1.280.0110.00425.92
8.1.270.0090.00023.94
8.1.260.0050.00328.09
8.1.250.0070.00028.09
8.1.240.0090.00022.58
8.1.230.0030.00720.33
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0030.00517.23
8.1.180.0000.00918.10
8.1.170.0050.00318.52
8.1.160.0030.00322.08
8.1.150.0070.00018.62
8.1.140.0030.00619.52
8.1.130.0040.00417.64
8.1.120.0040.00317.52
8.1.110.0050.00317.48
8.1.100.0040.00417.57
8.1.90.0040.00417.45
8.1.80.0000.00717.45
8.1.70.0040.00417.59
8.1.60.0040.00417.55
8.1.50.0060.00317.54
8.1.40.0070.00417.50
8.1.30.0050.00317.67
8.1.20.0050.00217.72
8.1.10.0000.00717.50
8.1.00.0050.00317.66
8.0.300.0090.00019.80
8.0.290.0050.00516.88
8.0.280.0040.00418.41
8.0.270.0030.00317.32
8.0.260.0060.00017.25
8.0.250.0030.00317.17
8.0.240.0050.00217.02
8.0.230.0030.00516.92
8.0.220.0030.00316.95
8.0.210.0000.00716.96
8.0.200.0030.00316.95
8.0.190.0000.00717.02
8.0.180.0050.00317.05
8.0.170.0040.00417.00
8.0.160.0000.00816.89
8.0.150.0040.00416.88
8.0.140.0000.00716.94
8.0.130.0030.00313.36
8.0.120.0040.00416.97
8.0.110.0000.00716.86
8.0.100.0040.00416.91
8.0.90.0000.00717.03
8.0.80.0110.00416.96
8.0.70.0030.00617.00
8.0.60.0030.00316.85
8.0.50.0000.00816.76
8.0.30.0060.01117.24
8.0.20.0100.00917.40
8.0.10.0070.00017.15
8.0.00.0090.00616.78
7.4.330.0000.00615.08
7.4.320.0000.00616.52
7.4.300.0040.00416.52
7.4.290.0040.00416.43
7.4.280.0000.00816.55
7.4.270.0030.00416.63
7.4.260.0000.00716.61
7.4.250.0000.00716.57
7.4.240.0060.00316.58
7.4.230.0000.00716.69
7.4.220.0100.01716.42
7.4.210.0120.00916.61
7.4.200.0050.00316.59
7.4.160.0090.00616.55
7.4.150.0170.01117.40
7.4.140.0100.01117.86
7.4.130.0090.00716.58
7.4.120.0110.00716.44
7.4.110.0060.01216.51
7.4.100.0120.00616.58
7.4.90.0100.00716.57
7.4.80.0100.00719.39
7.4.70.0060.01116.68
7.4.60.0030.01316.51
7.4.50.0090.00616.43
7.4.40.0070.01016.76
7.4.30.0090.00616.77
7.4.10.0070.01115.07
7.4.00.0080.00914.95
7.3.330.0030.00312.98
7.3.320.0050.00013.17
7.3.310.0070.00016.31
7.3.300.0030.00316.27
7.3.290.0070.01016.25
7.3.280.0130.00416.27
7.3.270.0120.00617.40
7.3.260.0140.00316.57
7.3.250.0130.00816.33
7.3.240.0100.00716.51
7.3.230.0170.00016.39
7.3.210.0090.00816.66
7.3.200.0100.00716.55
7.3.190.0090.00616.30
7.3.180.0030.01416.36
7.3.170.0110.00716.37
7.3.160.0060.01116.67
7.3.130.0090.00915.08
7.3.120.0050.01214.87
7.3.110.0110.00614.83
7.3.100.0110.00514.77
7.3.90.0060.00614.77
7.3.80.0050.00914.76
7.3.70.0030.00814.87
7.3.60.0040.00914.76
7.3.50.0070.00114.80
7.3.40.0030.01014.81
7.3.30.0090.00614.84
7.3.20.0080.00516.51
7.3.10.0070.00316.53
7.3.00.0020.01116.65
7.2.330.0150.00416.77
7.2.320.0130.00316.55
7.2.310.0100.00716.75
7.2.300.0120.00916.49
7.2.290.0100.01316.48
7.2.260.0180.00015.05
7.2.250.0080.01015.03
7.2.240.0030.01215.02
7.2.230.0020.01515.28
7.2.220.0050.00515.09
7.2.210.0030.00815.24
7.2.200.0050.01015.18
7.2.190.0060.00915.16
7.2.180.0060.00715.05
7.2.170.0060.00915.01
7.2.160.0120.00315.02
7.2.150.0060.01017.10
7.2.140.0030.01417.10
7.2.130.0060.00517.02
7.2.120.0030.00716.93
7.2.110.0060.00916.91
7.2.100.0050.00716.87
7.2.90.0060.00616.95
7.2.80.0040.00917.02
7.2.70.0040.00916.89
7.2.60.0050.00816.85
7.2.50.0070.00516.95
7.2.40.0060.00616.87
7.2.30.0050.00616.87
7.2.20.0050.00916.92
7.2.10.0070.00716.78
7.2.00.0050.00717.67
7.1.330.0030.01215.80
7.1.320.0030.01015.76
7.1.310.0100.00515.79
7.1.300.0080.00315.64
7.1.290.0000.01215.84
7.1.280.0070.00915.67
7.1.270.0080.00715.80
7.1.260.0050.00915.72
7.1.250.0060.00515.50
7.1.240.0040.01115.77
7.1.230.0040.00815.71
7.1.220.0060.00315.57
7.1.210.0030.00915.70
7.1.200.0050.00315.53
7.1.190.0040.01115.79
7.1.180.0030.00915.67
7.1.170.0030.00615.62
7.1.160.0030.01215.95
7.1.150.0040.01115.55
7.1.140.0080.00815.71
7.1.130.0040.01415.56
7.1.120.0070.00715.70
7.1.110.0130.00015.80
7.1.100.0110.00516.82
7.1.90.0030.01315.57
7.1.80.0090.00615.98
7.1.70.0060.00616.18
7.1.60.0050.00917.85
7.1.50.0000.01415.68
7.1.40.0000.01415.95
7.1.30.0070.00415.91
7.1.20.0070.00715.96
7.1.10.0060.00915.90
7.1.00.0080.04019.08
7.0.330.0080.00415.56
7.0.320.0030.01015.38
7.0.310.0070.00715.40
7.0.300.0060.01115.57
7.0.290.0030.00715.59
7.0.280.0000.01015.55
7.0.270.0040.01115.43
7.0.260.0000.01415.44
7.0.250.0100.00315.61
7.0.240.0070.00715.61
7.0.230.0030.01415.68
7.0.220.0060.01015.37
7.0.210.0060.00615.27
7.0.200.0220.00315.09
7.0.190.0060.01015.54
7.0.180.0040.00815.45
7.0.170.0070.00415.49
7.0.160.0000.01315.45
7.0.150.0130.00015.50
7.0.140.0080.00415.40
7.0.130.0030.01015.63
7.0.120.0000.01515.42
7.0.110.0000.01215.60
7.0.100.0040.00915.14
7.0.90.0450.00618.80
7.0.80.0390.00318.61
7.0.70.0370.00518.67
7.0.60.0490.00118.60
7.0.50.0330.00318.76
7.0.40.0400.00517.82
7.0.30.0530.00217.84
7.0.20.0450.00517.85
7.0.10.0540.00317.77
7.0.00.0380.00317.82
5.6.400.0070.00714.29
5.6.390.0110.00314.23
5.6.380.0000.01014.45
5.6.370.0030.00914.39
5.6.360.0070.00714.34
5.6.350.0060.01014.55
5.6.340.0080.00514.22
5.6.330.0110.00714.41
5.6.320.0000.01714.02
5.6.310.0000.01314.46
5.6.300.0100.00714.24
5.6.290.0060.00814.39
5.6.280.0100.00314.15
5.6.270.0070.00714.41
5.6.260.0030.00714.30
5.6.250.0110.00314.23
5.6.240.0520.00617.32
5.6.230.0410.00617.49
5.6.220.0480.00317.58
5.6.210.0400.00317.54
5.6.200.0350.00717.68
5.6.190.0380.00117.74
5.6.180.0490.00417.63
5.6.170.0520.00417.70
5.6.160.0390.00317.90
5.6.150.0450.00217.90
5.6.140.0370.00517.66
5.6.130.0420.00417.62
5.6.120.0470.00217.72
5.6.110.0470.00217.62
5.6.100.0420.00717.89
5.6.90.0450.00617.87
5.6.80.0350.00517.44
5.6.70.0520.00217.30
5.6.60.0380.00517.42
5.6.50.0430.00517.35
5.6.40.0420.00317.44
5.6.30.0470.00017.41
5.6.20.0350.00817.52
5.6.10.0390.00417.43
5.6.00.0520.00417.32

preferences:
62.2 ms | 401 KiB | 5 Q