3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = new \DateTime('2017-10-29 01:59:00', new \DateTimeZone('Europe/Zurich')); $timestamp = $dateTime->getTimestamp(); var_dump($dateTime->format('c')); for ($i = 0; $i < 180; $i++) { $dateTime = $dateTime->add(new \DateInterval('PT60S')); var_dump($dateTime->format('c')); } /* for ($i = 0; $i < 180; $i++) { $timestamp += 60; var_dump(date('c', $timestamp)); }*/

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)
8.3.60.0030.01318.43
8.3.50.0100.01016.51
8.3.40.0120.00318.93
8.3.30.0160.00318.85
8.3.20.0040.00420.30
8.3.10.0090.00321.87
8.3.00.0060.00319.79
8.2.180.0120.00316.63
8.2.170.0100.00622.96
8.2.160.0100.00619.04
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0030.00621.07
8.2.120.0040.00426.35
8.2.110.0030.00722.11
8.2.100.0090.00317.91
8.2.90.0030.00619.04
8.2.80.0030.00617.97
8.2.70.0040.00417.61
8.2.60.0080.00018.03
8.2.50.0080.00018.10
8.2.40.0100.00020.55
8.2.30.0040.00419.26
8.2.20.0050.00318.13
8.2.10.0060.00318.18
8.2.00.0080.00018.07
8.1.280.0100.00725.92
8.1.270.0030.00622.05
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00023.92
8.1.230.0040.00822.10
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0070.00317.48
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0090.00018.70
8.1.160.0000.00819.07
8.1.150.0040.00420.57
8.1.140.0040.00419.43
8.1.130.0040.00418.83
8.1.120.0030.00517.55
8.1.110.0030.00617.38
8.1.100.0000.00817.48
8.1.90.0060.00317.58
8.1.80.0000.00917.55
8.1.70.0030.00517.54
8.1.60.0030.01017.61
8.1.50.0050.00317.53
8.1.40.0000.00817.44
8.1.30.0060.00317.72
8.1.20.0080.00017.74
8.1.10.0080.00017.66
8.1.00.0080.00017.43
8.0.300.0030.00518.77
8.0.290.0030.00617.00
8.0.280.0040.00418.38
8.0.270.0000.00717.30
8.0.260.0000.00716.93
8.0.250.0000.00717.02
8.0.240.0030.00617.11
8.0.230.0040.00417.07
8.0.220.0040.00417.05
8.0.210.0000.00817.05
8.0.200.0060.00317.02
8.0.190.0050.00517.12
8.0.180.0050.00317.02
8.0.170.0030.00617.04
8.0.160.0050.00316.95
8.0.150.0100.00017.00
8.0.140.0070.00017.02
8.0.130.0030.00313.46
8.0.120.0030.00616.88
8.0.110.0040.00416.94
8.0.100.0000.00817.04
8.0.90.0000.00817.10
8.0.80.0140.01017.10
8.0.70.0000.00917.07
8.0.60.0030.00617.10
8.0.50.0030.00517.07
8.0.30.0120.00817.19
8.0.20.0150.00917.40
8.0.10.0040.00417.22
8.0.00.0140.00716.81
7.4.330.0030.00315.55
7.4.320.0000.00716.58
7.4.300.0040.00416.71
7.4.290.0060.00316.73
7.4.280.0000.00916.63
7.4.270.0000.00716.72
7.4.260.0050.00216.49
7.4.250.0040.00416.54
7.4.240.0050.00316.71
7.4.230.0040.00416.72
7.4.220.0040.01616.69
7.4.210.0070.01716.63
7.4.200.0030.00516.72
7.4.160.0110.01116.58
7.4.150.0150.00817.40
7.4.140.0110.01517.86
7.4.130.0140.01516.67
7.4.120.0150.00816.67
7.4.110.0160.00716.37
7.4.100.0270.00416.56
7.4.90.0130.00816.66
7.4.80.0220.00319.39
7.4.70.0130.00416.70
7.4.60.0160.00316.79
7.4.50.0130.00316.49
7.4.40.0160.01216.68
7.4.30.0140.00916.38
7.4.00.0040.01515.21
7.3.330.0000.00613.22
7.3.320.0030.00313.36
7.3.310.0000.00716.30
7.3.300.0080.00016.37
7.3.290.0090.01116.40
7.3.280.0100.00916.41
7.3.270.0030.01717.40
7.3.260.0100.01316.75
7.3.250.0120.01016.62
7.3.240.0090.02016.43
7.3.230.0070.01816.80
7.3.210.0090.01216.33
7.3.200.0000.01916.46
7.3.190.0100.01016.54
7.3.180.0030.01716.42
7.3.170.0030.01616.65
7.3.160.0100.01016.70
7.3.10.0100.00616.66
7.3.00.0030.00916.89
7.2.330.0190.00316.77
7.2.320.0040.02216.68
7.2.310.0070.01416.64
7.2.300.0160.00616.98
7.2.290.0110.00716.86
7.2.130.0070.01017.06
7.2.120.0140.00316.88
7.2.110.0120.00016.83
7.2.100.0030.01317.25
7.2.90.0090.00617.08
7.2.80.0060.00917.18
7.2.70.0060.00917.18
7.2.60.0040.01417.08
7.2.50.0070.00716.67
7.2.40.0110.00716.77
7.2.30.0070.00716.94
7.2.20.0030.01017.16
7.2.10.0000.01916.75
7.2.00.0070.00918.34
7.1.250.0060.00915.89
7.1.200.0080.00815.59
7.1.100.0030.01018.18
7.1.70.0130.00317.45
7.1.60.0210.01035.18
7.1.50.0160.01334.91
7.1.40.0090.02634.78
7.1.30.0280.01434.62
7.1.20.0280.01534.97
7.1.10.0120.01216.72
7.1.00.0000.02016.72
7.0.200.0060.00916.89
7.0.190.0110.00716.52
7.0.180.0140.00716.34
7.0.170.0090.01616.24
7.0.160.0000.02116.43
7.0.150.0090.00916.25
7.0.140.0030.01416.50
7.0.130.0070.01416.59
7.0.120.0000.01916.69
7.0.110.0090.00916.38
7.0.100.0000.02116.52
7.0.90.0070.01316.46
7.0.80.0100.00816.46
7.0.70.0030.01616.44
7.0.60.0140.00616.05
7.0.50.0090.01216.51
7.0.40.0130.00716.64
7.0.30.0040.01316.60
7.0.20.0080.00816.56
7.0.10.0050.01316.69
7.0.00.0080.01716.41

preferences:
39.79 ms | 400 KiB | 5 Q