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'); $expirationTime = \DateTimeImmutable::createFromFormat('Y-m-d H:i:s', '2017-07-10 11:00:00'); var_dump($creationTime->diff($expirationTime)->format('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)
8.3.60.0110.00718.18
8.3.50.0070.00716.40
8.3.40.0150.00018.63
8.3.30.0040.01118.72
8.3.20.0030.00520.35
8.3.10.0000.00821.60
8.3.00.0030.00519.25
8.2.180.0070.01018.16
8.2.170.0140.00022.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0050.00321.00
8.2.120.0040.00426.35
8.2.110.0050.00522.08
8.2.100.0090.00317.97
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00417.68
8.2.50.0000.00918.10
8.2.40.0030.00520.45
8.2.30.0040.00421.07
8.2.20.0040.00418.06
8.2.10.0070.00018.05
8.2.00.0040.00418.13
8.1.280.0110.01425.92
8.1.270.0040.00422.19
8.1.260.0030.00326.35
8.1.250.0000.00728.09
8.1.240.0030.00623.92
8.1.230.0070.00717.77
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0060.00320.38
8.1.160.0030.00319.05
8.1.150.0030.00520.54
8.1.140.0080.00319.53
8.1.130.0030.00318.82
8.1.120.0040.00417.52
8.1.110.0050.00317.43
8.1.100.0000.00817.48
8.1.90.0040.00417.55
8.1.80.0040.00417.58
8.1.70.0000.00717.53
8.1.60.0000.00717.65
8.1.50.0000.00717.45
8.1.40.0080.00017.46
8.1.30.0030.00517.65
8.1.20.0040.00417.62
8.1.10.0000.00717.59
8.1.00.0050.00317.56
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00718.46
8.0.270.0000.00817.26
8.0.260.0030.00316.88
8.0.250.0030.00316.98
8.0.240.0080.00017.00
8.0.230.0080.00017.11
8.0.220.0070.00016.97
8.0.210.0000.00817.02
8.0.200.0000.00717.09
8.0.190.0030.00617.13
8.0.180.0000.00716.94
8.0.170.0080.00017.10
8.0.160.0070.00017.10
8.0.150.0040.00416.96
8.0.140.0030.00616.82
8.0.130.0000.00513.38
8.0.120.0000.00817.00
8.0.110.0000.00716.91
8.0.100.0000.00716.86
8.0.90.0040.00417.07
8.0.80.0030.01217.00
8.0.70.0000.00716.90
8.0.60.0050.00316.88
8.0.50.0000.00916.91
8.0.30.0060.01017.03
8.0.20.0190.01117.40
8.0.10.0070.00017.20
8.0.00.0140.00516.85
7.4.330.0000.00515.55
7.4.320.0030.00316.53
7.4.300.0030.00316.56
7.4.290.0040.00416.56
7.4.280.0030.00616.44
7.4.270.0030.00316.50
7.4.260.0050.00216.49
7.4.250.0000.00716.50
7.4.240.0050.00316.52
7.4.230.0000.00716.67
7.4.220.0040.01816.69
7.4.210.0080.01016.64
7.4.200.0000.00716.61
7.4.160.0090.00616.69
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0180.00616.29
7.4.120.0060.01116.62
7.4.110.0120.00616.57
7.4.100.0120.00616.49
7.4.90.0120.00916.50
7.4.80.0080.00819.39
7.4.70.0070.01016.57
7.4.60.0160.00016.43
7.4.50.0100.00716.08
7.4.40.0070.01016.58
7.4.30.0060.01116.80
7.4.00.0110.00715.13
7.3.330.0000.00612.96
7.3.320.0030.00313.14
7.3.310.0040.00416.34
7.3.300.0000.00716.24
7.3.290.0040.00416.21
7.3.280.0060.01216.23
7.3.270.0110.01017.40
7.3.260.0130.00516.45
7.3.250.0120.00816.44
7.3.240.0080.00816.41
7.3.230.0090.01316.26
7.3.210.0130.00316.29
7.3.200.0150.00316.30
7.3.190.0190.00316.38
7.3.180.0060.01016.42
7.3.170.0090.00616.38
7.3.160.0060.01116.23
7.3.120.0000.01814.67
7.3.110.0030.01414.92
7.3.100.0060.00914.75
7.3.90.0000.01215.05
7.3.80.0040.01115.16
7.3.70.0030.00915.05
7.3.60.0070.01114.68
7.3.50.0030.01114.74
7.3.40.0070.01014.82
7.3.30.0030.01014.73
7.3.20.0070.01116.48
7.3.10.0060.01116.58
7.3.00.0110.00316.52
7.2.330.0160.00616.80
7.2.320.0060.00916.54
7.2.310.0060.01616.30
7.2.300.0110.01116.62
7.2.290.0090.01416.74
7.2.240.0000.01314.96
7.2.230.0110.00415.16
7.2.220.0070.00714.83
7.2.210.0070.00715.09
7.2.200.0070.00715.09
7.2.190.0000.01714.71
7.2.180.0030.01414.83
7.2.170.0040.00715.18
7.2.160.0060.00615.04
7.2.150.0060.01216.95
7.2.140.0130.00316.75
7.2.130.0050.01216.77
7.2.120.0120.00616.74
7.2.110.0090.00716.80
7.2.100.0070.01316.62
7.2.90.0070.01016.83
7.2.80.0090.01016.61
7.2.70.0110.00816.78
7.2.60.0120.00516.83
7.2.50.0100.00716.71
7.2.40.0070.01116.79
7.2.30.0070.00916.81
7.2.20.0090.00916.58
7.2.10.0130.00316.70
7.2.00.0090.00817.44
7.1.330.0060.01115.76
7.1.320.0040.01015.70
7.1.310.0060.00615.62
7.1.300.0000.01015.65
7.1.290.0040.00715.71
7.1.280.0030.01315.66
7.1.270.0040.01115.99
7.1.260.0030.01315.80
7.1.250.0070.01115.58
7.1.200.0380.00015.33
7.1.100.0040.00418.21
7.1.70.0130.01015.30
7.1.60.0280.00933.36
7.1.50.0370.01232.75
7.1.40.0260.01532.62
7.1.30.0230.01332.61
7.1.20.0260.01032.76
7.1.10.0170.00614.77
7.1.00.0160.00615.04
7.0.200.0170.00714.81
7.0.190.0190.01315.02
7.0.180.0300.01014.25
7.0.170.0150.00814.46
7.0.160.0640.00714.54
7.0.150.0150.00614.51
7.0.140.0130.00914.45
7.0.130.0140.00714.75
7.0.120.0140.00714.71
7.0.110.0170.00314.45
7.0.100.0140.00714.67
7.0.90.0180.00314.43
7.0.80.0100.01014.36
7.0.70.0200.00014.45
7.0.60.0140.00714.45
7.0.50.0100.01014.61
7.0.40.0130.00714.89
7.0.30.0120.00814.82
7.0.20.0130.00814.48
7.0.10.0200.00014.52
7.0.00.0170.00314.75

preferences:
35 ms | 400 KiB | 5 Q