3v4l.org

run code in 300+ PHP versions simultaneously
<?php $creationTime = \DateTimeImmutable::createFromFormat('Y-m-d H:i:s', '2017-07-10 10:00:00'); $expirationTime = \DateTimeImmutable::createFromFormat('Y-m-d H:i:s', '2017-07-10 11:00:00'); $time = $creationTime->diff($expirationTime); $time->format('s'); var_dump($time);

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)
8.3.60.0150.00316.63
8.3.50.0070.00716.49
8.3.40.0040.01118.84
8.3.30.0000.01518.70
8.3.20.0040.00420.16
8.3.10.0000.00821.90
8.3.00.0000.00819.38
8.2.180.0090.00918.54
8.2.170.0070.00722.96
8.2.160.0030.01020.37
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00821.11
8.2.120.0040.00426.35
8.2.110.0070.00422.21
8.2.100.0070.00417.91
8.2.90.0050.00319.27
8.2.80.0040.00418.04
8.2.70.0000.00817.63
8.2.60.0050.00317.93
8.2.50.0080.00018.10
8.2.40.0030.00620.37
8.2.30.0040.00421.06
8.2.20.0050.00218.17
8.2.10.0000.00718.13
8.2.00.0040.00417.97
8.1.280.0110.01125.92
8.1.270.0040.00421.93
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00724.00
8.1.230.0060.00617.89
8.1.220.0080.00017.79
8.1.210.0080.00018.77
8.1.200.0100.00017.48
8.1.190.0030.00517.35
8.1.180.0080.00018.10
8.1.170.0060.00320.26
8.1.160.0070.00019.13
8.1.150.0000.00920.55
8.1.140.0040.00719.59
8.1.130.0050.00218.84
8.1.120.0030.00317.46
8.1.110.0030.00517.36
8.1.100.0070.00317.43
8.1.90.0040.00417.52
8.1.80.0000.00717.46
8.1.70.0030.00317.55
8.1.60.0080.00017.55
8.1.50.0030.00617.43
8.1.40.0090.00017.54
8.1.30.0080.00017.60
8.1.20.0040.00417.70
8.1.10.0070.00017.44
8.1.00.0030.00517.65
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00818.36
8.0.270.0030.00617.27
8.0.260.0000.00716.88
8.0.250.0080.00017.14
8.0.240.0040.00417.06
8.0.230.0030.00317.11
8.0.220.0040.00416.94
8.0.210.0020.00517.00
8.0.200.0000.00717.06
8.0.190.0100.00016.98
8.0.180.0080.00017.05
8.0.170.0040.00417.06
8.0.160.0040.00417.03
8.0.150.0000.00816.90
8.0.140.0060.00317.00
8.0.130.0000.00613.39
8.0.120.0040.00417.08
8.0.110.0000.00817.03
8.0.100.0000.00716.91
8.0.90.0050.00216.89
8.0.80.0080.01217.05
8.0.70.0050.00317.04
8.0.60.0040.00417.02
8.0.50.0000.00817.02
8.0.30.0060.01117.14
8.0.20.0130.00917.40
8.0.10.0040.00417.18
8.0.00.0140.00416.57
7.4.330.0000.00515.55
7.4.320.0060.00016.66
7.4.300.0040.00416.62
7.4.290.0060.00316.46
7.4.280.0030.00616.48
7.4.270.0030.00316.59
7.4.260.0040.00416.50
7.4.250.0000.00816.52
7.4.240.0030.00516.53
7.4.230.0040.00416.61
7.4.220.0120.00616.62
7.4.210.0110.00516.62
7.4.200.0000.00716.55
7.4.160.0020.01516.52
7.4.150.0100.00817.40
7.4.140.0150.00417.86
7.4.130.0150.00416.60
7.4.120.0100.01116.50
7.4.110.0120.01216.58
7.4.100.0090.00916.64
7.4.90.0110.00716.59
7.4.80.0170.00619.39
7.4.70.0070.01016.50
7.4.60.0090.00616.58
7.4.50.0110.00716.31
7.4.40.0120.00916.80
7.4.30.0030.01416.26
7.4.00.0060.00915.22
7.3.330.0000.00613.07
7.3.320.0000.00513.13
7.3.310.0090.00016.16
7.3.300.0030.00316.17
7.3.290.0040.00416.28
7.3.280.0100.00816.20
7.3.270.0130.00417.40
7.3.260.0150.00716.48
7.3.250.0150.00616.42
7.3.240.0120.00616.39
7.3.230.0080.01016.38
7.3.210.0040.01316.55
7.3.200.0120.00616.47
7.3.190.0060.01116.41
7.3.180.0100.00716.45
7.3.170.0100.01016.41
7.3.160.0070.01016.39
7.2.330.0090.00916.75
7.2.320.0070.01016.39
7.2.310.0200.00316.80
7.2.300.0100.00716.64
7.2.290.0230.00016.54
7.2.60.0120.00417.05
7.2.00.0060.00619.28
7.1.200.0060.00915.74
7.1.100.0040.00718.28
7.1.70.0030.00917.05
7.1.60.0150.00934.85
7.1.50.0120.01234.77
7.1.40.0160.01034.35
7.1.30.0110.01534.53
7.1.20.0170.00734.53
7.1.10.0060.00616.70
7.1.00.0040.00816.71
7.0.200.0060.00616.84
7.0.190.0000.01216.73
7.0.180.0090.00316.27
7.0.170.0000.01116.06
7.0.160.0000.01216.21
7.0.150.0040.00816.45
7.0.140.0030.00916.21
7.0.130.0080.00416.39
7.0.120.0080.00416.43
7.0.110.0040.00816.52
7.0.100.0000.01116.37
7.0.90.0060.00616.40
7.0.80.0090.00316.38
7.0.70.0000.01216.40
7.0.60.0060.00616.13
7.0.50.0030.00916.25
7.0.40.0090.00316.66
7.0.30.0040.00816.26
7.0.20.0000.01216.34
7.0.10.0000.01216.32
7.0.00.0030.00916.31

preferences:
41.04 ms | 400 KiB | 5 Q