3v4l.org

run code in 300+ PHP versions simultaneously
<?php $interval = (new DateTime('2017-07-02 00:00:00'))->getTimestamp() - (new DateTime('2017-07-03 00:00:00'))->getTimestamp(); echo round( $interval / (60 * 60) );

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)
8.3.60.0090.00918.30
8.3.50.0070.00716.51
8.3.40.0120.00318.98
8.3.30.0120.00318.84
8.3.20.0070.00022.02
8.3.10.0030.00621.69
8.3.00.0060.00320.83
8.2.180.0120.00918.41
8.2.170.0100.01022.96
8.2.160.0070.00722.26
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00020.57
8.2.120.0060.00326.35
8.2.110.0060.00320.39
8.2.100.0060.00617.82
8.2.90.0000.00819.35
8.2.80.0000.00818.04
8.2.70.0040.00417.63
8.2.60.0050.00317.93
8.2.50.0060.00318.10
8.2.40.0060.00322.23
8.2.30.0080.00021.10
8.2.20.0040.00418.12
8.2.10.0040.00418.16
8.2.00.0000.00718.04
8.1.280.0110.00325.92
8.1.270.0080.00024.01
8.1.260.0100.00326.35
8.1.250.0030.00628.09
8.1.240.0160.00422.53
8.1.230.0080.00319.15
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00717.48
8.1.190.0000.00817.48
8.1.180.0090.00018.10
8.1.170.0060.00318.70
8.1.160.0040.00419.12
8.1.150.0040.00418.78
8.1.140.0070.00019.55
8.1.130.0040.00718.80
8.1.120.0040.00317.57
8.1.110.0050.00217.57
8.1.100.0000.00817.60
8.1.90.0040.00417.65
8.1.80.0040.00417.48
8.1.70.0000.00717.52
8.1.60.0000.00917.69
8.1.50.0040.00417.63
8.1.40.0090.00017.45
8.1.30.0040.00417.68
8.1.20.0030.00617.64
8.1.10.0040.00417.60
8.1.00.0030.00617.79
8.0.300.0050.00218.77
8.0.290.0060.00317.00
8.0.280.0030.00318.56
8.0.270.0070.00017.39
8.0.260.0000.00817.06
8.0.250.0030.00317.07
8.0.240.0000.00717.08
8.0.230.0040.00417.17
8.0.220.0040.00416.96
8.0.210.0030.00317.02
8.0.200.0040.00417.17
8.0.190.0040.00417.06
8.0.180.0000.00717.10
8.0.170.0000.00716.96
8.0.160.0040.00416.94
8.0.150.0040.00417.05
8.0.140.0040.00416.98
8.0.130.0030.00313.42
8.0.120.0040.00416.98
8.0.110.0040.00417.04
8.0.100.0040.00416.91
8.0.90.0000.00816.91
8.0.80.0180.00416.98
8.0.70.0000.00816.95
8.0.60.0000.00816.99
8.0.50.0030.00516.82
8.0.30.0110.00817.28
8.0.20.0120.00717.44
8.0.10.0080.00017.14
8.0.00.0110.00617.04
7.4.330.0000.00515.55
7.4.320.0000.00616.66
7.4.300.0030.00316.62
7.4.290.0020.00516.52
7.4.280.0030.00616.71
7.4.270.0000.00916.69
7.4.260.0030.00513.23
7.4.250.0000.00716.55
7.4.240.0000.00716.59
7.4.230.0040.00416.75
7.4.220.0140.00416.63
7.4.210.0060.00816.60
7.4.200.0000.00716.68
7.4.160.0080.01216.63
7.4.150.0320.01717.40
7.4.140.0100.01117.86
7.4.130.0120.01216.71
7.4.120.0060.01216.52
7.3.330.0000.00613.32
7.3.320.0030.00313.25
7.3.310.0070.00016.37
7.3.300.0030.00316.38
7.3.290.0070.00016.35
7.3.280.0090.00816.38
7.3.270.0030.01417.40
7.3.260.0100.00916.57
7.3.250.0110.01016.49
7.3.240.0120.00616.63
7.0.200.0430.01014.96

preferences:
51.72 ms | 401 KiB | 5 Q