3v4l.org

run code in 300+ PHP versions simultaneously
<?php $no = 0; $start = new DateTime('2013-01-01'); $end = new DateTime('2013-04-30'); $interval = DateInterval::createFromDateString('1 day'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { if ($dt->format('N') == 7) { $no++; } } echo $no;

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)
8.3.70.0060.01016.63
8.3.60.0090.00618.55
8.3.50.0140.00716.62
8.3.40.0090.00921.73
8.3.30.0030.01218.96
8.3.20.0080.00024.18
8.3.10.0070.00024.66
8.3.00.0080.00026.16
8.2.180.0070.01125.92
8.2.170.0100.00719.04
8.2.160.0140.00022.96
8.2.150.0050.00325.66
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00321.18
8.2.110.0120.00721.36
8.2.100.0130.00919.11
8.2.90.0180.00918.73
8.2.80.0120.00319.49
8.2.70.0070.00919.20
8.2.60.0070.00718.83
8.2.50.0110.00718.68
8.2.40.0120.00518.83
8.2.30.0120.00518.67
8.2.20.0050.00818.74
8.2.10.0080.00619.56
8.2.00.0090.00819.25
8.1.280.0000.01725.92
8.1.270.0000.00923.92
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0090.00419.25
8.1.230.0100.00518.64
8.1.220.0120.00618.52
8.1.210.0080.00820.17
8.1.200.0070.00618.47
8.1.190.0110.00518.31
8.1.180.0120.00418.48
8.1.170.0060.00619.25
8.1.160.0060.00818.99
8.1.150.0050.00718.92
8.1.140.0090.00518.82
8.1.130.0090.00619.13
8.1.120.0100.00818.60
8.1.110.0060.00618.54
8.1.100.0100.00618.54
8.1.90.0110.00818.48
8.1.80.0060.00718.55
8.1.70.0070.00618.64
8.1.60.0080.01018.57
8.1.50.0130.00218.54
8.1.40.0070.00518.36
8.1.30.0070.00518.59
8.1.20.0080.00318.64
8.1.10.0090.00418.60
8.1.00.0130.00318.52
8.0.300.0110.00618.24
8.0.290.0070.00417.85
8.0.280.0070.00618.25
8.0.270.0080.00618.16
8.0.260.0060.00618.23
8.0.250.0100.00617.88
8.0.240.0090.00717.92
8.0.230.0040.01018.06
8.0.220.0050.00917.86
8.0.210.0110.00617.78
8.0.200.0090.00417.88
8.0.190.0060.00617.90
8.0.180.0140.00517.91
8.0.170.0080.00918.33
8.0.160.0100.00618.43
8.0.150.0080.00618.24
8.0.140.0100.01017.82
8.0.130.0180.00916.90
8.0.120.0080.00816.71
8.0.110.0100.00918.34
8.0.100.0150.00417.84
8.0.90.0060.00818.22
8.0.80.0140.00817.68
8.0.70.0080.00717.76
8.0.60.0070.00817.82
8.0.50.0050.01017.84
8.0.30.0150.00717.71
8.0.20.0150.00817.69
8.0.10.0160.00717.86
8.0.00.0130.00817.87
7.4.330.0090.00214.46
7.4.320.0090.00617.39
7.4.300.0100.00417.46
7.4.290.0100.00617.39
7.4.280.0100.00417.93
7.4.270.0070.00817.95
7.4.260.0120.00516.69
7.4.250.0060.01017.51
7.4.240.0080.01017.42
7.4.230.0100.00517.48
7.4.220.0070.00517.32
7.4.210.0070.00817.21
7.4.200.0100.00417.43
7.4.190.0090.00717.85
7.4.180.0100.00717.76
7.4.160.0130.00417.34
7.4.150.0110.00617.21
7.4.140.0130.00617.29
7.4.130.0120.00717.12
7.4.120.0140.00617.18
7.4.110.0170.00717.13
7.4.100.0190.01017.14
7.4.90.0210.00817.13
7.4.80.0190.01017.12
7.4.70.0200.01017.14
7.4.60.0200.01017.10
7.4.50.0200.00717.08
7.4.40.0150.01017.12
7.4.30.0220.00417.13
7.4.20.0190.00817.09
7.4.10.0190.00917.04
7.4.00.0120.00817.24
7.3.330.0100.00617.26
7.3.320.0230.00616.46
7.3.310.0240.00617.18
7.3.300.0220.00817.05
7.3.290.0190.01016.95
7.3.280.0250.00717.18
7.3.270.0200.00816.98
7.3.260.0190.00717.06
7.3.250.0140.01017.09
7.3.240.0190.00717.18
7.3.230.0190.00716.92
7.3.220.0180.00916.98
7.3.210.0230.01016.91
7.3.200.0190.01016.95
7.3.190.0210.00816.93
7.3.180.0180.01117.00
7.3.170.0210.00616.90
7.3.160.0190.00916.96
7.3.150.0190.01016.93
7.3.140.0220.00516.92
7.3.130.0190.00816.93
7.3.120.0240.00716.93
7.3.110.0230.00916.99
7.3.100.0210.00716.96
7.3.90.0180.01117.14
7.3.80.0210.00716.93
7.3.70.0220.00817.05
7.3.60.0230.00516.97
7.3.50.0220.00916.96
7.3.40.0170.00717.00
7.3.30.0170.00717.08
7.3.20.0200.01017.97
7.3.10.0180.01117.84
7.3.00.0150.01017.88
7.2.340.0100.01017.86
7.2.330.0200.01017.14
7.2.320.0200.01017.18
7.2.310.0190.01217.18
7.2.300.0200.00817.18
7.2.290.0210.00717.15
7.2.280.0210.00517.16
7.2.270.0190.01017.19
7.2.260.0210.01017.15
7.2.250.0210.01117.20
7.2.240.0210.00717.26
7.2.230.0210.00617.16
7.2.220.0180.01117.18
7.2.210.0180.00817.22
7.2.200.0220.00617.22
7.2.190.0190.00817.34
7.2.180.0210.00817.28
7.2.170.0190.00917.27
7.2.160.0170.01017.32
7.2.150.0200.00718.21
7.2.140.0160.01018.29
7.2.130.0190.00818.27
7.2.120.0190.01118.31
7.2.110.0210.01118.32
7.2.100.0220.00718.36
7.2.90.0180.00918.19
7.2.80.0210.01018.22
7.2.70.0220.01018.21
7.2.60.0190.00718.25
7.2.50.0210.00718.23
7.2.40.0200.00818.28
7.2.30.0220.00718.34
7.2.20.0240.00818.33
7.2.10.0220.00818.32
7.2.00.0150.01018.42

preferences:
107.59 ms | 401 KiB | 5 Q