3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "datetime: " . date('Y-m-d H:i:s') . "\n"; $date = DateTime::createFromFormat('Y-m-d H:i:s', date('ymd')); echo "datetime with offset: " . date('Y-m-d H:i:s', $date->format('U') + 32400) . "\n"; echo "date now: " . date('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)
8.3.60.0090.00616.88
8.3.50.0070.00716.47
8.3.40.0130.01019.22
8.3.30.0160.00318.89
8.3.20.0040.00420.16
8.3.10.0080.00021.73
8.3.00.0080.00021.77
8.2.180.0190.00318.41
8.2.170.0140.00722.96
8.2.160.0080.00620.52
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00021.07
8.2.120.0040.00426.35
8.2.110.0060.00322.25
8.2.100.0070.00418.09
8.2.90.0090.00019.26
8.2.80.0000.00917.97
8.2.70.0000.00817.72
8.2.60.0080.00417.93
8.2.50.0060.00618.09
8.2.40.0030.00522.34
8.2.30.0070.00019.57
8.2.20.0030.00717.83
8.2.10.0050.00218.18
8.2.00.0000.00718.20
8.1.280.0130.00325.92
8.1.270.0040.00422.04
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0040.00420.91
8.1.230.0070.00417.57
8.1.220.0030.00617.79
8.1.210.0050.00318.77
8.1.200.0030.00617.50
8.1.190.0030.00617.36
8.1.180.0000.00818.10
8.1.170.0080.00018.59
8.1.160.0050.00320.77
8.1.150.0000.01020.74
8.1.140.0000.00919.65
8.1.130.0000.00717.69
8.1.120.0000.00717.61
8.1.110.0050.00317.60
8.1.100.0000.00717.63
8.1.90.0000.00817.46
8.1.80.0070.00017.59
8.1.70.0030.00317.56
8.1.60.0000.00817.66
8.1.50.0040.00417.50
8.1.40.0000.00817.63
8.1.30.0080.00017.79
8.1.20.0050.00217.61
8.1.10.0040.00417.72
8.1.00.0030.00517.69
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0050.00218.45
8.0.270.0050.00317.37
8.0.260.0000.00617.36
8.0.250.0070.00017.18
8.0.240.0000.00717.25
8.0.230.0040.00417.05
8.0.220.0070.00017.13
8.0.210.0000.00717.16
8.0.200.0040.00417.17
8.0.190.0040.00417.10
8.0.180.0080.00017.13
8.0.170.0040.00417.22
8.0.160.0030.00317.21
8.0.150.0000.00716.94
8.0.140.0040.00417.12
8.0.130.0000.00613.47
8.0.120.0040.00417.11
8.0.110.0000.00717.09
8.0.100.0040.00417.08
8.0.90.0050.00217.10
8.0.80.0070.01417.09
8.0.70.0040.00416.99
8.0.60.0000.00716.94
8.0.50.0040.00416.89
8.0.30.0110.00717.21
8.0.20.0120.00917.40
8.0.10.0040.00417.08
8.0.00.0080.01216.93
7.4.330.0000.00516.78
7.4.320.0060.00016.49
7.4.300.0040.00416.70
7.4.290.0070.00016.47
7.4.280.0000.01016.57
7.4.270.0070.00016.55
7.4.260.0040.00816.45
7.4.250.0040.00416.52
7.4.240.0030.00316.50
7.4.230.0030.00316.75
7.4.220.0060.01216.54
7.4.210.0100.00516.64
7.4.200.0040.00416.48
7.4.160.0130.00316.47
7.4.150.0240.00017.40
7.4.140.0080.01217.86
7.4.130.0120.00816.60
7.4.120.0040.01516.58
7.4.110.0080.00816.46
7.4.100.0110.00616.73
7.4.90.0100.01316.80
7.4.80.0060.01019.39
7.4.70.0180.00016.54
7.4.60.0170.00016.67
7.4.50.0070.00716.47
7.4.40.0060.01016.79
7.4.30.0130.01016.63
7.4.10.0090.00915.95
7.4.00.0060.01115.29
7.3.330.0050.00013.18
7.3.320.0050.00013.29
7.3.310.0000.00816.24
7.3.300.0030.00316.39
7.3.290.0030.00316.21
7.3.280.0090.00716.35
7.3.270.0090.00917.40
7.3.260.0130.00316.51
7.3.250.0120.00716.55
7.3.240.0090.00916.54
7.3.230.0050.01116.44
7.3.210.0150.00716.60
7.3.200.0110.01119.39
7.3.190.0060.01316.63
7.3.180.0160.00316.63
7.3.170.0100.00716.59
7.3.160.0110.00616.72
7.3.130.0070.00815.70
7.3.120.0060.01015.50
7.3.110.0080.00915.53
7.3.100.0090.00615.33
7.3.90.0090.00715.41
7.3.80.0060.00715.55
7.3.70.0040.01315.43
7.3.60.0050.00815.53
7.3.50.0080.00615.33
7.3.40.0020.01415.36
7.3.30.0040.00815.31
7.3.20.0070.00917.19
7.3.10.0070.00717.20
7.3.00.0050.00917.22
7.2.330.0060.01216.75
7.2.320.0160.00416.78
7.2.310.0090.01216.76
7.2.300.0090.00616.45
7.2.290.0120.00616.59
7.2.260.0050.01415.99
7.2.250.0080.01015.89
7.2.240.0110.00415.75
7.2.230.0070.00715.75
7.2.220.0030.01115.52
7.2.210.0080.00815.74
7.2.200.0080.00815.75
7.2.190.0050.00815.70
7.2.180.0070.00615.49
7.2.170.0110.00615.54
7.2.160.0100.00415.72
7.2.150.0130.00417.55
7.2.140.0060.00717.43
7.2.130.0070.00917.51
7.2.120.0070.00817.54
7.2.110.0050.00817.53
7.2.100.0050.01117.57
7.2.90.0030.01317.50
7.2.80.0100.00417.37
7.2.70.0060.00917.53
7.2.60.0060.00817.37
7.2.50.0050.00717.58
7.2.40.0080.00717.62
7.2.30.0090.00517.52
7.2.20.0050.00617.49
7.2.10.0040.00917.45
7.2.00.0040.00918.10
7.1.330.0040.01116.49
7.1.320.0070.00916.32
7.1.310.0060.01216.41
7.1.300.0060.00816.30
7.1.290.0040.00716.44
7.1.280.0070.00616.10
7.1.270.0090.00716.43
7.1.260.0050.00916.21
7.1.250.0040.01016.18
7.1.240.0080.00516.38
7.1.230.0080.00316.29
7.1.220.0040.01016.33
7.1.210.0060.00916.22
7.1.200.0040.00916.11
7.1.190.0060.00816.41
7.1.180.0070.00616.26
7.1.170.0060.00616.18
7.1.160.0040.00916.18
7.1.150.0030.00916.30
7.1.140.0020.00816.40
7.1.130.0060.00916.38
7.1.120.0080.00716.42
7.1.110.0060.01116.39
7.1.100.0020.01016.87
7.1.90.0040.00816.41
7.1.80.0050.00716.29
7.1.70.0050.00816.69
7.1.60.0070.00917.25
7.1.50.0060.00816.56
7.1.40.0060.00616.21
7.1.30.0040.00916.43
7.1.20.0070.00616.27
7.1.10.0070.00416.22
7.1.00.0050.02417.86
7.0.330.0040.00615.95
7.0.320.0080.00715.88
7.0.310.0030.00916.08
7.0.300.0100.00315.83
7.0.290.0040.00715.95
7.0.280.0040.00915.95
7.0.270.0070.00816.01
7.0.260.0060.01015.93
7.0.250.0050.01015.97
7.0.240.0030.00816.04
7.0.230.0040.00815.98
7.0.220.0080.00515.80
7.0.210.0060.00716.09
7.0.200.0040.00716.26
7.0.190.0050.00816.05
7.0.180.0050.00815.88
7.0.170.0020.01116.06
7.0.160.0040.00915.87
7.0.150.0070.00715.92
7.0.140.0040.00716.05
7.0.130.0040.00715.87
7.0.120.0060.00715.96
7.0.110.0030.00915.94
7.0.100.0090.02317.03
7.0.90.0030.01717.02
7.0.80.0060.02416.98
7.0.70.0050.02616.96
7.0.60.0090.02216.99
7.0.50.0040.02817.25
7.0.40.0070.02115.55
7.0.30.0100.02515.58
7.0.20.0050.02715.52
7.0.10.0060.02915.50
7.0.00.0070.03015.50
5.6.400.0040.00715.01
5.6.390.0030.00914.78
5.6.380.0060.01114.98
5.6.370.0030.01114.96
5.6.360.0050.00815.00
5.6.350.0040.00814.80
5.6.340.0040.01015.07
5.6.330.0040.00914.98
5.6.320.0050.00714.88
5.6.310.0070.00714.77
5.6.300.0020.00914.93
5.6.290.0070.00615.03
5.6.280.0060.01816.43
5.6.270.0070.00614.91
5.6.260.0050.01014.91
5.6.250.0060.02516.27
5.6.240.0060.02016.45
5.6.230.0060.01916.36
5.6.220.0080.02416.45
5.6.210.0030.02616.34
5.6.200.0090.01416.39
5.6.190.0060.02716.49
5.6.180.0080.02616.40
5.6.170.0040.02916.53
5.6.160.0040.02616.45
5.6.150.0050.02616.58
5.6.140.0110.02416.49
5.6.130.0050.02216.46
5.6.120.0070.02416.51
5.6.110.0060.02816.38
5.6.100.0070.02616.36
5.6.90.0090.02416.42
5.6.80.0030.02116.29
5.6.70.0070.02616.14
5.6.60.0050.02016.32
5.6.50.0030.02116.29
5.6.40.0050.02616.25
5.6.30.0070.01816.22
5.6.20.0050.02416.24
5.6.10.0060.02516.29
5.6.00.0050.01916.23
5.5.380.0050.02616.33
5.5.370.0100.02216.27
5.5.360.0090.02116.27
5.5.350.0040.02516.18
5.5.340.0030.02916.21
5.5.330.0100.02316.44
5.5.320.0070.02516.41
5.5.310.0080.02616.38
5.5.300.0070.02416.33
5.5.290.0060.02216.40
5.5.280.0090.02316.47
5.5.270.0070.02516.39
5.5.260.0100.02216.33
5.5.250.0080.02316.28
5.5.240.0070.02616.09
5.5.230.0070.02016.08
5.5.220.0080.01916.11
5.5.210.0060.02316.05
5.5.200.0070.01416.18
5.5.190.0060.02116.12
5.5.180.0060.02716.15
5.5.170.0010.01514.82
5.5.160.0100.01316.11
5.5.150.0080.01916.13
5.5.140.0030.02016.09
5.5.130.0030.02216.11
5.5.120.0080.02616.07
5.5.110.0060.01616.20
5.5.100.0070.02716.02
5.5.90.0050.02615.98
5.5.80.0030.02016.22
5.5.70.0100.01916.11
5.5.60.0050.02615.93
5.5.50.0080.01716.11
5.5.40.0060.02516.05
5.5.30.0070.01516.10
5.5.20.0060.02515.92
5.5.10.0060.02716.11
5.5.00.0060.01616.11

preferences:
36.93 ms | 401 KiB | 5 Q