3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime(); var_dump($dt->format('Y-m-d H:i:s'));

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)
8.3.60.0060.01216.75
8.3.50.0060.01221.27
8.3.40.0150.00618.83
8.3.30.0090.00618.80
8.3.20.0060.00320.34
8.3.10.0000.00921.69
8.3.00.0000.00823.48
8.2.180.0090.00916.63
8.2.170.0100.01022.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00421.05
8.2.120.0000.00726.35
8.2.110.0030.00719.19
8.2.100.0050.00518.03
8.2.90.0000.00719.22
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0000.00817.93
8.2.50.0080.00018.09
8.2.40.0030.00720.23
8.2.30.0070.00019.43
8.2.20.0000.00717.81
8.2.10.0040.00417.93
8.2.00.0040.00418.05
8.1.280.0120.00325.92
8.1.270.0190.00022.24
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0050.00522.33
8.1.230.0070.00417.83
8.1.220.0040.00417.78
8.1.210.0030.00618.77
8.1.200.0000.00817.48
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0000.00818.63
8.1.160.0070.00020.67
8.1.150.0070.00020.58
8.1.140.0050.00319.45
8.1.130.0070.00017.59
8.1.120.0000.00717.59
8.1.110.0000.00817.51
8.1.100.0050.00217.64
8.1.90.0000.00817.57
8.1.80.0040.00417.59
8.1.70.0000.00717.59
8.1.60.0000.00817.65
8.1.50.0040.00417.63
8.1.40.0000.00917.64
8.1.30.0030.00517.58
8.1.20.0060.00317.58
8.1.10.0000.00717.66
8.1.00.0000.00817.62
8.0.300.0080.00018.77
8.0.290.0080.00016.75
8.0.280.0030.00318.46
8.0.270.0030.00317.27
8.0.260.0000.00617.25
8.0.250.0000.00717.13
8.0.240.0050.00316.97
8.0.230.0040.00417.13
8.0.220.0030.00316.99
8.0.210.0050.00217.03
8.0.200.0060.00016.97
8.0.190.0040.00417.13
8.0.180.0070.00017.07
8.0.170.0050.00316.88
8.0.160.0080.00017.10
8.0.150.0030.00516.97
8.0.140.0080.00016.98
8.0.130.0000.00513.33
8.0.120.0000.00817.07
8.0.110.0050.00317.04
8.0.100.0040.00416.91
8.0.90.0040.00416.94
8.0.80.0000.01617.05
8.0.70.0040.00417.05
8.0.60.0000.00716.91
8.0.50.0040.00417.04
8.0.30.0110.00817.13
8.0.20.0100.00817.40
8.0.10.0000.00817.03
8.0.00.0080.01316.88
7.4.330.0020.00216.79
7.4.320.0000.00616.49
7.4.300.0030.00316.59
7.4.290.0030.00316.56
7.4.280.0040.00416.66
7.4.270.0030.00316.62
7.4.260.0000.00716.73
7.4.250.0050.00216.55
7.4.240.0050.00216.66
7.4.230.0000.00716.48
7.4.220.0100.00716.51
7.4.210.0040.01016.69
7.4.200.0040.00416.41
7.4.160.0060.00916.51
7.4.150.0060.01217.40
7.4.140.0090.01017.86
7.4.130.0180.00716.70
7.4.120.0050.01516.51
7.4.110.0140.00316.55
7.4.100.0000.01816.40
7.4.90.0070.01016.60
7.4.80.0110.01119.39
7.4.70.0140.00816.73
7.4.60.0130.00316.59
7.4.50.0000.01416.44
7.4.40.0080.00816.72
7.4.30.0060.01216.61
7.4.00.0040.01114.68
7.3.330.0030.00313.12
7.3.320.0060.00013.16
7.3.310.0030.00516.20
7.3.300.0030.00316.05
7.3.290.0120.00416.24
7.3.280.0090.00716.27
7.3.270.0050.01417.40
7.3.260.0100.00716.31
7.3.240.0080.01016.29
7.3.230.0130.00616.49
7.3.210.0130.00316.55
7.3.200.0060.01019.39
7.3.190.0030.01416.30
7.3.180.0170.00316.44
7.3.170.0060.01016.38
7.3.160.0090.00616.35
7.2.330.0090.00916.79
7.2.320.0100.01316.64
7.2.310.0150.00316.67
7.2.300.0070.01016.50
7.2.290.0040.01216.80
7.2.60.0070.00716.85
7.1.200.0060.00615.91
7.1.70.0050.00217.21
7.1.60.0050.00816.95
7.1.50.0080.00316.69
7.1.40.0060.00616.68
7.1.30.0110.00416.71
7.1.20.0000.01216.85
7.1.10.0000.00816.94
7.1.00.0040.01116.82
7.0.200.0040.00416.85
7.0.190.0040.00416.78
7.0.180.0000.00916.33
7.0.170.0000.00916.28
7.0.160.0000.00716.33
7.0.150.0030.00616.48
7.0.140.0000.00816.18
7.0.130.0070.00416.57
7.0.120.0080.00016.41
7.0.110.0000.00816.45
7.0.100.0040.00416.35
7.0.90.0000.00916.39
7.0.80.0030.00616.48
7.0.70.0000.00816.62
7.0.60.0000.00816.13
7.0.50.0040.00416.66
7.0.40.0000.00815.18
7.0.30.0000.01215.18
7.0.20.0050.00515.18
7.0.10.0050.00315.18
7.0.00.0040.00415.18
5.6.300.0030.04120.92
5.6.290.0040.03920.67
5.6.280.0000.04420.81
5.6.270.0000.04520.96
5.6.260.0030.04120.89
5.6.250.0060.03920.89
5.6.240.0030.04620.95
5.6.230.0030.05120.87
5.6.220.0030.04520.93
5.6.210.0070.04221.13
5.6.200.0070.04020.81
5.6.190.0030.04021.01
5.6.180.0000.04920.80
5.6.170.0030.04020.74
5.6.160.0000.04420.81
5.6.150.0100.03520.86
5.6.140.0030.04420.95
5.6.130.0030.04320.82
5.6.120.0030.04520.93
5.6.110.0030.05121.01
5.6.100.0030.04520.79
5.6.90.0210.03120.92
5.6.80.0030.03820.31
5.6.70.0030.04020.33
5.6.60.0030.03820.19
5.6.50.0030.04620.21
5.6.40.0030.03820.18
5.6.30.0070.04020.20
5.6.20.0000.04720.11
5.6.10.0030.03820.30
5.6.00.0100.03620.38
5.5.380.0040.03917.46
5.5.370.0030.04517.56
5.5.360.0030.04417.49
5.5.350.0000.04417.57
5.5.340.0070.03618.09
5.5.330.0000.04118.11
5.5.320.0000.04717.75
5.5.310.0070.03818.03
5.5.300.0040.04217.82
5.5.290.0000.04218.08
5.5.280.0000.04717.83
5.5.270.0030.03917.85
5.5.260.0000.04618.11
5.5.250.0060.04217.84
5.5.240.0030.03917.22
5.5.230.0000.04117.12
5.5.220.0030.03917.40
5.5.210.0070.03517.40
5.5.200.0030.03717.29
5.5.190.0000.04017.21
5.5.180.0000.04017.44
5.5.160.0030.03917.09
5.5.150.0030.03917.05
5.5.140.0100.04217.38
5.5.130.0070.06117.32
5.5.120.0330.03317.03
5.5.110.0100.02917.46
5.5.100.0000.04217.22
5.5.90.0060.03517.25
5.5.80.0100.03117.09
5.5.70.0030.04017.08
5.5.60.0000.05117.00
5.5.50.0000.04417.30
5.5.40.0030.04017.21
5.5.30.0100.03017.27
5.5.20.0000.04117.31
5.5.10.0000.04317.21
5.5.00.0000.04417.20

preferences:
49 ms | 401 KiB | 5 Q