3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('c', (new DateTime('now'))->getTimestamp()); echo (new DateTime('now'))->format('c');

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)
8.3.60.0140.00316.63
8.3.50.0070.01416.18
8.3.40.0130.00718.79
8.3.30.0090.00618.79
8.3.20.0080.00020.61
8.3.10.0050.00321.77
8.3.00.0050.00319.72
8.2.180.0120.00916.63
8.2.170.0110.00422.96
8.2.160.0130.00020.45
8.2.150.0100.01025.66
8.2.140.0030.00524.66
8.2.130.0000.00822.25
8.2.120.0000.00726.35
8.2.110.0070.00319.33
8.2.100.0180.00017.97
8.2.90.0000.00819.00
8.2.80.0040.00418.03
8.2.70.0040.00417.63
8.2.60.0000.00818.04
8.2.50.0030.00618.10
8.2.40.0050.00320.59
8.2.30.0040.00421.09
8.2.20.0040.00418.14
8.2.10.0040.00417.90
8.2.00.0040.00417.93
8.1.280.0070.01425.92
8.1.270.0070.00022.14
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00619.28
8.1.230.0110.00019.17
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0060.00318.45
8.1.160.0050.00219.01
8.1.150.0030.00620.53
8.1.140.0100.00019.43
8.1.130.0080.00018.83
8.1.120.0000.00717.43
8.1.110.0080.00017.55
8.1.100.0090.00017.51
8.1.90.0070.00017.40
8.1.80.0100.00017.54
8.1.70.0050.00317.51
8.1.60.0040.00417.55
8.1.50.0000.00717.46
8.1.40.0030.00617.52
8.1.30.0070.00017.64
8.1.20.0030.00517.55
8.1.10.0040.00417.63
8.1.00.0080.00017.67
8.0.300.0040.00418.77
8.0.290.0090.00016.88
8.0.280.0050.00218.58
8.0.270.0060.00317.38
8.0.260.0000.00618.50
8.0.250.0030.00317.04
8.0.240.0030.00517.16
8.0.230.0030.00317.09
8.0.220.0000.00616.87
8.0.210.0070.00016.93
8.0.200.0040.00416.91
8.0.190.0060.00316.96
8.0.180.0030.00317.00
8.0.170.0070.00016.99
8.0.160.0050.00217.06
8.0.150.0000.00716.84
8.0.140.0070.00016.96
8.0.130.0060.00013.28
8.0.120.0070.00016.84
8.0.110.0040.00416.85
8.0.100.0000.00816.84
8.0.90.0040.00417.07
8.0.80.0140.00716.98
8.0.70.0000.00716.99
8.0.60.0050.00316.85
8.0.50.0040.00417.05
8.0.30.0130.00417.08
8.0.20.0100.01117.40
8.0.10.0050.00317.02
8.0.00.0000.01716.82
7.4.330.0050.00015.55
7.4.320.0000.00716.51
7.4.300.0030.00316.52
7.4.290.0060.00316.42
7.4.280.0040.00416.45
7.4.270.0000.00716.50
7.4.260.0050.00013.10
7.4.250.0020.00516.57
7.4.240.0070.00016.44
7.4.230.0000.00716.36
7.4.220.0100.00716.68
7.4.210.0070.00916.52
7.4.200.0030.00316.37
7.4.160.0090.00816.67
7.4.150.0040.01317.40
7.4.140.0080.01017.86
7.4.130.0090.01216.53
7.4.120.0110.00816.54
7.4.110.0080.00816.44
7.4.100.0070.01016.69
7.4.90.0120.00416.58
7.4.80.0150.00619.39
7.4.70.0100.00716.59
7.4.60.0140.00316.61
7.4.50.0030.00916.46
7.4.40.0100.00616.65
7.4.30.0060.01616.51
7.4.00.0030.01215.12
7.3.330.0050.00013.01
7.3.320.0000.00513.11
7.3.310.0040.00416.20
7.3.300.0030.00316.25
7.3.290.0070.00016.17
7.3.280.0070.01116.27
7.3.270.0130.00317.40
7.3.260.0070.00916.45
7.3.250.0080.01216.56
7.3.240.0090.00816.48
7.3.230.0100.00716.45
7.3.210.0130.00616.22
7.3.200.0070.01416.44
7.3.190.0030.01516.26
7.3.180.0060.01116.66
7.3.170.0120.00916.38
7.3.160.0070.01216.57
7.3.10.0110.00416.29
7.3.00.0060.00916.72
7.2.330.0090.00916.72
7.2.320.0110.00616.62
7.2.310.0090.01316.55
7.2.300.0100.00716.79
7.2.290.0000.01616.45
7.2.130.0070.00716.87
7.2.120.0070.01016.81
7.2.110.0060.00816.31
7.2.100.0050.00816.77
7.2.90.0030.01016.81
7.2.80.0060.00716.80
7.2.70.0040.00717.00
7.2.60.0050.01016.99
7.2.50.0030.01017.01
7.2.40.0070.00716.71
7.2.30.0070.00716.80
7.2.20.0030.00717.02
7.2.10.0070.00716.76
7.2.00.0030.00818.23
7.1.250.0090.00015.54
7.1.200.0030.00715.73
7.1.100.0030.01217.98
7.1.70.0140.00417.21
7.1.60.2670.01033.01
7.1.50.2270.01332.90
7.1.40.2270.02332.61
7.1.30.2630.00732.69
7.1.20.2270.02032.72
7.1.10.1500.01014.77
7.1.00.2300.01314.82
7.0.200.1600.00714.96
7.0.190.2130.01314.91
7.0.180.2800.00714.62
7.0.170.2970.01314.60
7.0.160.2900.01314.59
7.0.150.1430.00314.50
7.0.140.2170.01014.62
7.0.130.2230.00714.66
7.0.120.2100.01014.68
7.0.110.2170.01314.67
7.0.100.2170.01314.75
7.0.90.2200.01714.71
7.0.80.1670.01014.48
7.0.70.2030.01014.48
7.0.60.2100.00714.38
7.0.50.1370.01314.60
7.0.40.1400.00314.57
7.0.30.1570.01014.72
7.0.20.1870.01014.65
7.0.10.1900.00714.63
7.0.00.1730.00714.64

preferences:
34.39 ms | 400 KiB | 5 Q