3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = (new \DateTime('02 Feb 2014 14:34')); $now = (new \DateTime()); $length = (new \DateTimeInterval('1y')); var_dump(['start' => $start, 'now' => $now, 'length' => $length]);

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)
8.3.60.0070.00716.72
8.3.50.0130.00718.43
8.3.40.0060.01319.14
8.3.30.0000.01418.84
8.3.20.0050.00320.39
8.3.10.0100.00323.66
8.3.00.0040.00419.50
8.2.180.0170.00318.65
8.2.170.0140.00022.96
8.2.160.0040.01122.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00719.27
8.2.120.0050.00326.35
8.2.110.0070.00322.25
8.2.100.0080.00418.16
8.2.90.0000.00819.05
8.2.80.0050.00317.97
8.2.70.0030.00617.61
8.2.60.0030.00517.92
8.2.50.0080.00018.07
8.2.40.0050.00319.47
8.2.30.0040.00420.62
8.2.20.0060.00317.92
8.2.10.0080.00017.92
8.2.00.0040.00418.04
8.1.280.0120.00925.92
8.1.270.0090.00022.00
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0070.00421.06
8.1.230.0040.00817.54
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0000.00917.48
8.1.190.0000.00817.25
8.1.180.0050.00318.10
8.1.170.0050.00220.19
8.1.160.0040.00422.01
8.1.150.0000.00718.82
8.1.140.0060.00319.57
8.1.130.0000.00817.75
8.1.120.0040.00417.61
8.1.110.0030.00617.61
8.1.100.0060.00317.56
8.1.90.0080.00017.59
8.1.80.0040.00417.46
8.1.70.0030.00317.46
8.1.60.0030.01017.60
8.1.50.0060.00317.57
8.1.40.0040.00417.56
8.1.30.0000.00817.80
8.1.20.0030.00617.66
8.1.10.0000.00817.72
8.1.00.0040.00417.65
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0000.00718.32
8.0.270.0030.00317.27
8.0.260.0030.00317.25
8.0.250.0000.00817.12
8.0.240.0000.00717.02
8.0.230.0030.00317.20
8.0.220.0050.00317.08
8.0.210.0030.00317.13
8.0.200.0000.00617.02
8.0.190.0040.00417.04
8.0.180.0050.00317.09
8.0.170.0050.00317.10
8.0.160.0070.00016.99
8.0.150.0040.00417.11
8.0.140.0020.00516.90
8.0.130.0030.00313.42
8.0.120.0000.00816.96
8.0.110.0030.00517.08
8.0.100.0040.00417.13
8.0.90.0000.00817.09
8.0.80.0160.00617.15
8.0.70.0030.00617.08
8.0.60.0000.00917.16
8.0.50.0040.00416.87
8.0.30.0100.01117.13
8.0.20.0090.00917.44
8.0.10.0070.00017.08
8.0.00.0080.00916.84
7.4.330.0000.00516.79
7.4.320.0070.00016.66
7.4.300.0030.00316.61
7.4.290.0030.00316.56
7.4.280.0040.00416.75
7.4.270.0030.00516.73
7.4.260.0040.00416.60
7.4.250.0050.00316.75
7.4.240.0020.00516.64
7.4.230.0070.00016.74
7.4.220.0100.00716.64
7.4.210.0100.00616.60
7.4.200.0030.00316.53
7.4.160.0110.00516.50
7.4.150.0110.00817.40
7.4.140.0080.01717.86
7.4.130.0070.01316.71
7.4.120.0140.00516.61
7.4.110.0090.00916.62
7.4.100.0110.01216.71
7.4.90.0130.00316.77
7.4.80.0070.01119.39
7.4.70.0140.01016.86
7.4.60.0100.00716.48
7.4.50.0090.00916.64
7.4.40.0120.00316.81
7.4.30.0110.01116.51
7.4.00.0050.01215.14
7.3.330.0050.00013.21
7.3.320.0030.00313.30
7.3.310.0000.00716.21
7.3.300.0070.00016.41
7.3.290.0090.01016.39
7.3.280.0100.00616.40
7.3.270.0060.01317.40
7.3.260.0090.00816.49
7.3.250.0090.00816.44
7.3.240.0110.00816.58
7.3.230.0040.01316.46
7.3.210.0040.01416.63
7.3.200.0170.00316.57
7.3.190.0120.00716.57
7.3.180.0090.00616.46
7.3.170.0090.01216.53
7.3.160.0110.00616.67
7.3.120.0030.01014.86
7.3.110.0110.00714.92
7.3.100.0100.00314.71
7.3.90.0060.00915.13
7.3.80.0030.00914.82
7.3.70.0090.00614.75
7.3.60.0030.01014.73
7.3.50.0030.01314.73
7.3.40.0060.00314.87
7.3.30.0100.00014.93
7.3.20.0030.00716.82
7.3.10.0150.00316.87
7.3.00.0030.00916.61
7.2.330.0110.00616.83
7.2.320.0190.00616.69
7.2.310.0130.00316.83
7.2.300.0030.01316.79
7.2.290.0140.00316.61
7.2.250.0030.01315.30
7.2.240.0140.00715.32
7.2.230.0060.00315.02
7.2.220.0030.01215.18
7.2.210.0060.00615.02
7.2.200.0090.00914.91
7.2.190.0040.00815.03
7.2.180.0130.00315.24
7.2.170.0100.00015.17
7.2.130.0040.01117.06
7.2.120.0110.00716.64
7.2.110.0060.01017.05
7.2.100.0100.00716.85
7.2.90.0070.00317.02
7.2.80.0110.00416.96
7.2.70.0000.01416.88
7.2.60.0020.01217.05
7.2.50.0120.00317.01
7.2.40.0090.00617.10
7.2.30.0100.00317.00
7.2.20.0120.00316.90
7.2.10.0000.01516.92
7.2.00.0060.01018.00
7.1.330.0000.01415.82
7.1.320.0100.00415.53
7.1.310.0070.00715.63
7.1.300.0000.00815.82
7.1.290.0060.00815.68
7.1.280.0070.00715.71
7.1.270.0090.00315.55
7.1.260.0030.01515.54
7.1.250.0030.00915.96
7.1.200.0060.00615.89
7.1.100.0060.00618.32
7.1.70.0030.00817.11
7.1.60.0110.01419.48
7.1.50.0070.01416.99
7.1.00.0070.07322.45
7.0.200.0580.00314.95
7.0.60.0000.06719.77
7.0.50.0000.08017.90
7.0.40.0070.06019.96
7.0.30.0330.07320.18
7.0.20.0200.04020.33
7.0.10.0170.07720.12
7.0.00.0200.06720.09
5.6.280.0030.05320.85
5.6.210.0130.04720.66
5.6.200.0030.04318.09
5.6.190.0100.08720.77
5.6.180.0330.06020.35
5.6.170.0200.06020.42
5.6.160.0130.05320.71
5.6.150.0100.08018.22
5.6.140.0030.08318.17
5.6.130.0030.06718.14
5.6.120.0130.07021.12
5.6.110.0070.08021.10
5.6.100.0270.06721.12
5.6.90.0100.06720.87
5.6.80.0130.06020.41
5.5.350.2430.03020.31
5.5.340.0030.07318.02
5.5.330.0030.08320.25
5.5.320.0270.07720.25
5.5.310.0300.07320.41
5.5.300.0030.06717.98
5.5.290.0100.08017.91
5.5.280.0000.09020.79
5.5.270.0030.04020.79
5.5.260.0070.05020.71
5.5.250.0000.04320.61
5.5.240.0230.03020.18

preferences:
65.64 ms | 401 KiB | 5 Q