3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new DateTime())->microtime();

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)
8.3.60.0190.00316.75
8.3.50.0090.00916.28
8.3.40.0130.00618.79
8.3.30.0120.00318.88
8.3.20.0000.00720.21
8.3.10.0040.00421.90
8.3.00.0060.00319.48
8.2.180.0040.01116.75
8.2.170.0120.00622.96
8.2.160.0060.00920.38
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0040.00419.30
8.2.120.0000.00826.35
8.2.110.0000.00921.03
8.2.100.0040.00718.16
8.2.90.0000.00818.85
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00618.05
8.2.50.0050.00318.10
8.2.40.0040.00420.45
8.2.30.0080.00021.02
8.2.20.0040.00418.13
8.2.10.0040.00418.14
8.2.00.0020.00517.93
8.1.280.0090.00925.92
8.1.270.0050.00323.79
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0060.00619.01
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.01117.47
8.1.190.0000.00817.48
8.1.180.0040.00418.10
8.1.170.0040.00418.68
8.1.160.0030.00318.92
8.1.150.0040.00420.61
8.1.140.0000.00719.56
8.1.130.0000.00718.79
8.1.120.0090.00017.56
8.1.110.0040.00417.45
8.1.100.0000.00717.51
8.1.90.0000.01017.56
8.1.80.0040.00417.41
8.1.70.0000.00717.41
8.1.60.0000.00817.64
8.1.50.0040.00417.49
8.1.40.0040.00417.59
8.1.30.0070.00017.63
8.1.20.0000.00817.56
8.1.10.0000.00717.63
8.1.00.0000.00717.61
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0070.00018.38
8.0.270.0040.00417.25
8.0.260.0040.00417.00
8.0.250.0040.00417.20
8.0.240.0080.00017.13
8.0.230.0030.00317.13
8.0.220.0070.00017.12
8.0.210.0030.00317.07
8.0.200.0070.00017.03
8.0.190.0100.00017.16
8.0.180.0080.00017.09
8.0.170.0030.00317.01
8.0.160.0040.00417.09
8.0.150.0000.00717.00
8.0.140.0100.00217.03
8.0.130.0050.00013.40
8.0.120.0030.00516.98
8.0.110.0000.00816.93
8.0.100.0050.00317.10
8.0.90.0070.00017.16
8.0.80.0090.01017.00
8.0.70.0050.00316.98
8.0.60.0040.00417.12
8.0.50.0040.00417.04
8.0.30.0030.01417.16
8.0.20.0120.00617.40
8.0.10.0040.00417.05
8.0.00.0110.00716.81
7.4.330.0000.00515.55
7.4.320.0040.00416.48
7.4.300.0030.00516.67
7.4.290.0000.00916.46
7.4.280.0000.00816.66
7.4.270.0040.00416.56
7.4.260.0000.00613.13
7.4.250.0030.00316.66
7.4.240.0030.00316.69
7.4.230.0000.00716.49
7.4.220.0030.01216.75
7.4.210.0090.01016.68
7.4.200.0030.00316.47
7.4.160.0110.00516.51
7.4.150.0100.00617.40
7.4.140.0060.01417.86
7.4.130.0080.01116.55
7.4.120.0120.00716.59
7.4.110.0160.00816.64
7.4.100.0140.00316.62
7.4.90.0160.00816.51
7.4.80.0060.01619.39
7.4.70.0120.00416.72
7.4.60.0160.00016.68
7.4.50.0140.00016.52
7.4.40.0030.01416.49
7.4.30.0030.01316.52
7.4.00.0030.01214.87
7.3.330.0030.00313.36
7.3.320.0000.00513.31
7.3.310.0000.00716.32
7.3.300.0020.00516.33
7.3.290.0000.00716.38
7.3.280.0080.00716.39
7.3.270.0100.00617.40
7.3.260.0160.00816.67
7.3.250.0090.00816.50
7.3.240.0110.00616.45
7.3.230.0070.01116.39
7.3.210.0120.00416.52
7.3.200.0070.01516.43
7.3.190.0150.00616.61
7.3.180.0100.00716.66
7.3.170.0090.00616.38
7.3.160.0100.00716.52
7.2.330.0030.01416.67
7.2.320.0100.01016.85
7.2.310.0100.00716.86
7.2.300.0130.01016.52
7.2.290.0030.01316.79
7.2.60.0730.00515.18
7.2.00.0070.00719.21
7.1.200.0030.01015.34
7.1.100.0100.00718.18
7.1.70.0060.00817.25
7.1.60.0070.01834.98
7.1.50.0180.00934.82
7.1.40.0210.00634.45
7.1.30.0150.01134.41
7.1.20.0230.00434.27
7.1.10.0000.01316.68
7.1.00.0000.01316.71
7.0.200.0040.00816.58
7.0.190.0030.01016.68
7.0.180.0030.00916.11
7.0.170.0030.01016.30
7.0.160.0030.01016.32
7.0.150.0090.00416.28
7.0.140.0080.00516.36
7.0.130.0000.01216.46
7.0.120.0030.00916.49
7.0.110.0070.00716.28
7.0.100.0000.01316.27
7.0.90.0040.01416.30
7.0.80.0060.00616.09
7.0.70.0000.01216.32
7.0.60.0080.00415.93
7.0.50.0040.00816.36
7.0.40.0060.00616.36
7.0.30.0050.00816.24
7.0.20.0060.00616.31
7.0.10.0040.00816.23
7.0.00.0040.00716.48

preferences:
49.98 ms | 401 KiB | 5 Q