3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date=new DateTime(); //this returns the current date time $result = $date->format('Y-m-d-H-i-s'); echo $result;

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)
8.3.40.0150.00019.14
8.3.30.0110.00318.80
8.3.20.0040.00420.16
8.3.10.0080.00021.72
8.3.00.0050.00223.61
8.2.170.0080.00822.96
8.2.160.0070.00720.31
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00419.89
8.2.120.0080.00026.35
8.2.110.0070.00422.25
8.2.100.0000.01218.05
8.2.90.0100.00018.92
8.2.80.0040.00418.05
8.2.70.0090.00017.88
8.2.60.0090.00018.03
8.2.50.0000.00818.07
8.2.40.0030.00520.56
8.2.30.0000.00719.56
8.2.20.0000.00917.96
8.2.10.0000.00718.20
8.2.00.0000.00718.16
8.1.270.0130.00623.98
8.1.260.0080.00028.09
8.1.250.0030.00628.09
8.1.240.0080.00420.64
8.1.230.0040.00719.23
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0100.00017.48
8.1.190.0060.00317.47
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0000.00720.69
8.1.150.0030.00518.94
8.1.140.0040.00419.64
8.1.130.0000.00717.77
8.1.120.0040.00417.50
8.1.110.0000.00817.47
8.1.100.0030.00617.63
8.1.90.0110.00017.52
8.1.80.0000.00717.63
8.1.70.0030.00317.59
8.1.60.0000.00817.68
8.1.50.0030.00517.61
8.1.40.0040.00417.49
8.1.30.0040.00417.56
8.1.20.0000.00717.70
8.1.10.0040.00417.74
8.1.00.0000.00817.59
8.0.300.0040.00418.77
8.0.290.0030.00516.75
8.0.280.0040.00418.50
8.0.270.0030.00317.33
8.0.260.0060.00017.24
8.0.250.0030.00317.21
8.0.240.0040.00417.07
8.0.230.0030.00316.99
8.0.220.0030.00317.07
8.0.210.0090.00016.88
8.0.200.0040.00417.13
8.0.190.0000.00817.09
8.0.180.0040.00417.14
8.0.170.0040.00417.12
8.0.160.0000.00817.08
8.0.150.0040.00416.93
8.0.140.0070.00017.00
8.0.130.0030.00313.39
8.0.120.0030.00616.88
8.0.110.0040.00416.94
8.0.100.0070.00016.90
8.0.90.0080.00017.05
8.0.80.0090.00617.03
8.0.70.0000.00717.11
8.0.60.0030.00616.99
8.0.50.0050.00317.11
8.0.30.0110.00517.24
8.0.20.0100.01117.40
8.0.10.0040.00417.00
8.0.00.0110.00816.89
7.4.330.0000.00516.74
7.4.320.0030.00316.47
7.4.300.0030.00316.62
7.4.290.0030.00316.69
7.4.280.0080.00416.67
7.4.270.0040.00416.67
7.4.260.0030.00316.65
7.4.250.0080.00016.69
7.4.240.0030.00316.69
7.4.230.0040.00416.77
7.4.220.0150.00016.54
7.4.210.0030.01216.65
7.4.200.0030.00316.61
7.4.160.0080.00816.49
7.4.150.0120.00617.40
7.4.140.0140.00617.86
7.4.130.0150.00416.62
7.4.120.0120.00716.59
7.4.110.0200.00316.55
7.4.100.0030.01516.66
7.4.90.0100.00716.62
7.4.80.0090.00919.39
7.4.70.0040.01416.60
7.4.60.0070.01016.51
7.4.50.0100.00616.52
7.4.40.0100.00716.59
7.4.30.0150.00616.58
7.4.00.0070.00915.02
7.3.330.0050.00013.31
7.3.320.0000.00613.31
7.3.310.0040.00416.43
7.3.300.0030.00316.34
7.3.290.0000.00716.38
7.3.280.0100.00916.33
7.3.270.0110.00717.40
7.3.260.0000.01616.67
7.3.240.0100.00816.47
7.3.230.0140.00416.39
7.3.210.0000.01816.45
7.3.200.0130.00319.39
7.3.190.0100.01016.35
7.3.180.0090.00916.52
7.3.170.0100.01016.76
7.3.160.0120.00316.41
7.3.120.0050.00814.76
7.3.110.0080.00714.80
7.3.100.0070.00714.90
7.3.90.0060.00314.70
7.3.80.0080.00914.69
7.3.70.0090.00314.93
7.3.60.0140.00014.72
7.3.50.0000.01114.76
7.3.40.0040.00914.76
7.3.30.0050.00814.82
7.3.20.0050.00516.80
7.3.10.0050.01116.85
7.3.00.0020.01016.65
7.2.330.0030.01316.54
7.2.320.0110.00916.83
7.2.310.0090.00916.87
7.2.300.0080.01116.41
7.2.290.0080.00816.82
7.2.250.0060.01215.38
7.2.240.0050.00915.05
7.2.230.0050.00814.89
7.2.220.0120.00415.00
7.2.210.0070.00915.27
7.2.200.0030.01214.98
7.2.190.0070.00814.94
7.2.180.0080.00714.97
7.2.170.0050.01114.97
7.2.160.0050.01314.91
7.2.150.0080.00716.67
7.2.140.0060.00817.02
7.2.130.0050.01116.80
7.2.120.0050.00616.95
7.2.110.0030.01216.77
7.2.100.0000.01616.88
7.2.90.0030.01116.83
7.2.80.0080.00816.99
7.2.70.0050.01017.06
7.2.60.0050.01116.86
7.2.50.0070.00716.83
7.2.40.0030.01216.87
7.2.30.0030.00716.75
7.2.20.0110.00516.96
7.2.10.0020.01116.96
7.2.00.0080.00417.76
7.1.330.0080.00615.71
7.1.320.0080.00715.79
7.1.310.0030.01115.72
7.1.300.0040.00915.74
7.1.290.0030.00715.56
7.1.280.0080.00815.65
7.1.270.0070.00615.63
7.1.260.0090.00515.88
7.1.250.0100.00515.82
7.1.240.0080.00815.67
7.1.230.0060.00615.80
7.1.220.0030.00615.83
7.1.210.0030.01015.59
7.1.200.0020.00915.89
7.1.190.0080.00815.90
7.1.180.0080.00415.85
7.1.170.0080.00515.43
7.1.160.0070.00715.87
7.1.150.0000.01415.88
7.1.140.0000.01215.69
7.1.130.0030.01015.91
7.1.120.0050.00515.65
7.1.110.0060.00615.91
7.1.100.0060.00816.98
7.1.90.0140.00315.67
7.1.80.0090.00615.70
7.1.70.0020.00916.48
7.1.60.0120.00517.60
7.1.50.0080.00916.46
7.1.40.0070.01015.66
7.1.30.0040.01515.70
7.1.20.0030.01515.89
7.1.10.0040.01515.63
7.1.00.0060.04019.05
7.0.330.0030.01015.40
7.0.320.0060.00915.50
7.0.310.0140.00015.44
7.0.300.0060.00615.41
7.0.290.0070.01015.43
7.0.280.0120.00015.62
7.0.270.0030.00615.25
7.0.260.0060.00915.40
7.0.250.0080.00815.30
7.0.240.0090.00615.36
7.0.230.0030.00915.57
7.0.220.0040.01215.48
7.0.210.0060.00615.24
7.0.200.0090.00716.13
7.0.190.0040.00815.56
7.0.180.0110.00415.37
7.0.170.0060.00615.41
7.0.160.0130.00315.45
7.0.150.0110.00315.60
7.0.140.0050.00915.61
7.0.130.0090.00415.51
7.0.120.0060.00915.27
7.0.110.0090.00315.51
7.0.100.0070.00715.55
7.0.90.0070.00715.43
7.0.80.0000.01415.50
7.0.70.0030.00915.54
7.0.60.0110.04318.62
7.0.50.0060.04516.63
7.0.40.0050.05116.79
7.0.30.0300.03916.74
7.0.20.0170.03516.76
7.0.10.0100.03816.84
7.0.00.0040.04216.81
5.6.400.0040.01114.39
5.6.390.0030.00914.39
5.6.380.0060.00614.25
5.6.370.0030.01014.49
5.6.360.0040.01114.43
5.6.350.0100.00714.73
5.6.340.0060.00914.40
5.6.330.0030.01014.38
5.6.320.0070.00414.38
5.6.310.0100.00014.46
5.6.300.0040.01514.54
5.6.290.0030.00914.61
5.6.280.0020.03917.56
5.6.270.0060.00914.30
5.6.260.0060.00614.62
5.6.250.0040.01114.51
5.6.240.0070.01014.45
5.6.230.0040.00814.61
5.6.220.0000.01214.52
5.6.210.0040.04817.52
5.6.200.0080.04016.22
5.6.190.0020.03517.31
5.6.180.0250.02217.45
5.6.170.0170.03317.43
5.6.160.0040.04717.39
5.6.150.0090.02016.22
5.6.140.0070.04516.23
5.6.130.0030.04716.45
5.6.120.0100.02617.64
5.6.110.0080.03217.61
5.6.100.0070.04217.72
5.6.90.0090.03617.72
5.6.80.0100.03217.27
5.6.70.0060.00914.29
5.6.60.0080.01114.40
5.6.50.0040.00914.36
5.6.40.0000.01114.28
5.6.30.0040.00814.36
5.6.20.0040.00814.46
5.6.10.0000.00914.41
5.6.00.0100.00614.23
5.5.380.0040.01114.31
5.5.370.0030.01314.16
5.5.360.0030.00914.33
5.5.350.0100.04317.17
5.5.340.0100.04016.17
5.5.330.0080.03717.21
5.5.320.0260.02617.27
5.5.310.0130.03117.32
5.5.300.0070.03015.99
5.5.290.0100.03816.16
5.5.280.0060.02217.47
5.5.270.0100.04317.38
5.5.260.0070.02517.42
5.5.250.0020.03017.51
5.5.240.0100.01717.40
5.5.230.0030.00914.55
5.5.220.0070.00714.03
5.5.210.0030.01214.34
5.5.200.0030.01014.19
5.5.190.0030.01014.46
5.5.180.0000.01214.29
5.5.170.0000.01414.37
5.5.160.0030.01214.17
5.5.150.0140.00314.23
5.5.140.0070.00714.36
5.5.130.0000.01414.41
5.5.120.0030.01014.00
5.5.110.0000.01714.03
5.5.100.0070.00314.27
5.5.90.0000.01513.78
5.5.80.0040.01214.08
5.5.70.0040.01014.53
5.5.60.0070.01014.14
5.5.50.0000.01414.20
5.5.40.0030.01014.16
5.5.30.0040.00814.54
5.5.20.0100.00314.30
5.5.10.0070.00414.21
5.5.00.0030.01014.33

preferences:
53.37 ms | 400 KiB | 5 Q