3v4l.org

run code in 300+ PHP versions simultaneously
<?php $period = new DatePeriod( new DateTimeImmutable('2017-07-01'), new DateInterval('P1D'), (new DateTimeImmutable('2017-07-10'))->modify('+1 day') ); foreach ($period as $day) { var_dump($day->format('Y-m-d')); }

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)
8.3.60.0150.00616.88
8.3.50.0130.00616.65
8.3.40.0110.00718.78
8.3.30.0040.01118.96
8.3.20.0040.00420.34
8.3.10.0070.00023.65
8.3.00.0040.00421.89
8.2.180.0140.00416.63
8.2.170.0090.00622.96
8.2.160.0090.00619.19
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0040.00421.16
8.2.120.0040.00426.35
8.2.110.0100.00022.14
8.2.100.0000.01217.98
8.2.90.0000.00819.36
8.2.80.0030.00618.02
8.2.70.0090.00017.88
8.2.60.0030.00618.16
8.2.50.0080.00018.17
8.2.40.0080.00020.58
8.2.30.0000.00821.02
8.2.20.0000.00818.18
8.2.10.0040.00418.06
8.2.00.0080.00018.11
8.1.280.0120.00825.92
8.1.270.0040.00422.14
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.25
8.1.230.0090.00322.69
8.1.220.0080.00017.91
8.1.210.0030.00518.77
8.1.200.0060.00317.48
8.1.190.0080.00017.38
8.1.180.0050.00218.10
8.1.170.0070.00018.91
8.1.160.0000.00719.22
8.1.150.0060.00320.80
8.1.140.0030.00619.61
8.1.130.0000.00718.89
8.1.120.0000.00717.73
8.1.110.0000.00717.61
8.1.100.0030.00517.73
8.1.90.0040.00417.72
8.1.80.0050.00217.67
8.1.70.0070.00017.76
8.1.60.0060.00317.80
8.1.50.0040.00417.64
8.1.40.0000.00817.65
8.1.30.0040.00417.73
8.1.20.0050.00817.83
8.1.10.0000.00917.63
8.1.00.0000.00717.79
8.0.300.0070.00020.19
8.0.290.0080.00017.00
8.0.280.0000.00718.49
8.0.270.0030.00317.50
8.0.260.0070.00017.04
8.0.250.0030.00317.13
8.0.240.0040.00417.22
8.0.230.0030.00317.23
8.0.220.0000.00717.08
8.0.210.0050.00317.21
8.0.200.0000.00617.13
8.0.190.0040.00417.18
8.0.180.0040.00417.07
8.0.170.0000.00817.18
8.0.160.0080.00017.21
8.0.150.0040.00416.97
8.0.140.0000.00717.00
8.0.130.0000.00513.46
8.0.120.0000.00817.10
8.0.110.0040.00417.19
8.0.100.0000.00717.18
8.0.90.0070.00017.17
8.0.80.0150.00917.20
8.0.70.0040.00416.93
8.0.60.0070.00017.05
8.0.50.0040.00417.02
8.0.30.0090.00917.29
8.0.20.0110.00717.52
8.0.10.0070.00017.31
8.0.00.0150.00417.12
7.4.330.0020.00215.55
7.4.320.0060.00016.78
7.4.300.0040.00416.79
7.4.290.0080.00016.77
7.4.280.0000.00816.74
7.4.270.0000.00716.68
7.4.260.0030.00516.70
7.4.250.0000.00816.65
7.4.240.0000.00716.60
7.4.230.0000.00716.87
7.4.220.0070.01016.70
7.4.210.0230.00716.76
7.4.200.0040.00416.77
7.4.160.0060.01016.73
7.4.150.0140.01017.40
7.4.140.0110.00817.86
7.4.130.0120.00816.66
7.4.120.0120.01016.79
7.4.110.0100.00716.71
7.4.100.0110.01116.87
7.4.90.0030.01416.68
7.4.80.0150.00619.39
7.4.70.0080.00816.55
7.4.60.0070.01316.74
7.4.50.0060.00916.71
7.4.40.0060.01916.83
7.4.30.0060.00916.66
7.4.00.0040.01415.06
7.3.330.0000.00613.19
7.3.320.0000.00513.29
7.3.310.0030.00316.52
7.3.300.0040.00416.46
7.3.290.0040.00416.37
7.3.280.0070.01016.47
7.3.270.0130.01017.40
7.3.260.0110.01016.82
7.3.250.0090.00816.59
7.3.240.0150.00716.60
7.3.230.0100.01716.74
7.3.210.0140.00716.54
7.3.200.0110.00516.62
7.3.190.0190.00916.80
7.3.180.0090.00916.62
7.3.170.0120.00316.71
7.3.160.0140.00316.53
7.3.120.0070.01115.18
7.3.110.0140.00415.16
7.3.100.0040.01115.24
7.3.90.0070.01015.00
7.3.80.0000.01215.31
7.3.70.0090.00614.94
7.3.60.0030.01015.18
7.3.50.0030.00615.06
7.3.40.0090.00314.66
7.3.30.0030.01014.80
7.3.20.0060.00617.03
7.3.10.0050.00417.00
7.3.00.0030.01016.94
7.2.330.0030.01616.73
7.2.320.0180.00016.87
7.2.310.0030.01417.00
7.2.300.0110.00616.86
7.2.290.0060.01316.81
7.2.250.0090.00515.25
7.2.240.0060.01515.48
7.2.230.0080.00815.27
7.2.220.0120.00015.29
7.2.210.0100.00715.35
7.2.200.0040.01115.23
7.2.190.0040.00815.10
7.2.180.0050.00515.38
7.2.170.0030.01015.04
7.2.130.0100.00317.18
7.2.120.0090.00617.14
7.2.110.0060.00617.16
7.2.100.0070.00716.90
7.2.90.0060.00617.09
7.2.80.0060.00616.99
7.2.70.0000.01316.88
7.2.60.0080.01017.07
7.2.50.0090.00617.15
7.2.40.0110.00016.78
7.2.30.0030.00617.21
7.2.20.0100.00017.22
7.2.10.0100.00317.22
7.2.00.0070.00918.51
7.1.330.0030.01016.00
7.1.320.0000.01115.99
7.1.310.0070.00716.04
7.1.300.0070.00315.66
7.1.290.0000.01016.02
7.1.280.0000.01616.01
7.1.270.0040.00815.73
7.1.260.0000.00815.92
7.1.250.0070.00715.73
7.1.200.0070.00416.09
7.1.100.0070.01018.52
7.1.70.0040.00817.05
7.1.60.0160.01034.92
7.1.50.0210.00934.87
7.1.40.0120.01234.74
7.1.30.0170.00734.51
7.1.20.0220.00934.66
7.1.10.0080.00616.70
7.1.00.0060.00616.67
7.0.200.0060.00616.91
7.0.190.0000.01316.79
7.0.180.0040.00816.32
7.0.170.0000.01216.38
7.0.160.0040.01116.39
7.0.150.0070.00716.30
7.0.140.0040.01116.28
7.0.130.0090.00316.65
7.0.120.0000.01216.68
7.0.110.0040.00716.48
7.0.100.0030.00916.38
7.0.90.0030.01016.65
7.0.80.0060.00616.46
7.0.70.0090.00916.36
7.0.60.0060.00616.36
7.0.50.0080.00416.68
7.0.40.0060.00616.50
7.0.30.0040.00916.66
7.0.20.0030.00916.42
7.0.10.0090.00616.45
7.0.00.0040.01116.29

preferences:
42.83 ms | 401 KiB | 5 Q