3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2012-01-01'); $start->modify('first day of this month'); $end = new DateTime(); $end->modify('last day of next month'); $interval = DateInterval::createFromDateString('8 month'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { // echo $dt->format("Y-m-d") . PHP_EOL; $date[$dt->format("Y")][] = $dt->format("Y-m-d"); } print_r($date);

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)
8.3.60.0110.01118.40
8.3.50.0130.00821.29
8.3.40.0100.01019.05
8.3.30.0110.00318.99
8.3.20.0030.00520.20
8.3.10.0040.00423.53
8.3.00.0000.00819.69
8.2.180.0030.01318.50
8.2.170.0140.00722.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00017.75
8.2.110.0060.00322.37
8.2.100.0060.00617.88
8.2.90.0080.00019.48
8.2.80.0040.00418.00
8.2.70.0090.00017.75
8.2.60.0080.00018.05
8.2.50.0030.00618.07
8.2.40.0030.00921.21
8.2.30.0050.00518.24
8.2.20.0030.00518.12
8.2.10.0040.00418.28
8.2.00.0080.00018.20
8.1.280.0120.00325.92
8.1.270.0000.00920.33
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.01722.64
8.1.230.0080.00317.73
8.1.220.0000.00817.89
8.1.210.0070.00318.77
8.1.200.0030.00717.50
8.1.190.0050.00317.48
8.1.180.0000.00718.10
8.1.170.0030.00518.84
8.1.160.0000.00722.08
8.1.150.0000.00819.08
8.1.140.0000.01017.62
8.1.130.0030.00317.75
8.1.120.0000.00717.78
8.1.110.0000.00817.75
8.1.100.0060.00317.76
8.1.90.0070.00017.80
8.1.80.0000.00817.68
8.1.70.0030.00317.65
8.1.60.0000.00717.79
8.1.50.0000.00817.63
8.1.40.0050.00317.70
8.1.30.0030.00617.93
8.1.20.0050.00317.89
8.1.10.0080.00017.65
8.1.00.0070.00317.77
8.0.300.0040.00418.77
8.0.290.0000.00717.13
8.0.280.0030.00318.60
8.0.270.0070.00017.33
8.0.260.0060.00017.43
8.0.250.0050.00317.16
8.0.240.0060.00317.15
8.0.230.0080.00017.13
8.0.220.0080.00017.07
8.0.210.0040.00417.11
8.0.200.0060.00017.21
8.0.190.0030.01017.16
8.0.180.0000.00817.17
8.0.170.0030.00517.21
8.0.160.0040.00417.17
8.0.150.0070.00017.12
8.0.140.0000.00817.08
8.0.130.0000.00613.54
8.0.120.0040.00417.11
8.0.110.0030.00517.08
8.0.100.0040.00417.05
8.0.90.0000.00817.05
8.0.80.0100.00617.10
8.0.70.0040.00417.10
8.0.60.0000.00716.98
8.0.50.0050.00317.08
8.0.30.0090.01117.36
8.0.20.0060.01217.47
8.0.10.0040.00417.34
8.0.00.0060.01116.93
7.4.330.0060.00015.21
7.4.320.0030.00316.72
7.4.300.0040.00416.84
7.4.290.0050.00516.81
7.4.280.0080.00016.70
7.4.270.0000.00716.81
7.4.260.0040.00416.67
7.4.250.0000.00816.71
7.4.240.0050.00216.75
7.4.230.0070.00016.86
7.4.220.0090.00616.68
7.4.210.0090.00616.78
7.4.200.0000.00716.90
7.4.160.0060.00916.77
7.4.150.0140.00317.40
7.4.140.0180.00317.86
7.4.130.0160.00816.96
7.4.120.0110.00616.92
7.4.110.0070.01016.68
7.4.100.0080.01616.85
7.4.90.0070.01016.75
7.4.80.0070.01019.39
7.4.70.0110.01116.76
7.4.60.0120.00616.66
7.4.50.0060.00316.74
7.4.40.0070.01016.54
7.4.30.0140.00316.77
7.4.00.0090.00615.49
7.3.330.0000.00513.30
7.3.320.0030.00313.28
7.3.310.0070.00016.65
7.3.300.0000.00716.47
7.3.290.0020.01316.54
7.3.280.0100.01116.55
7.3.270.0100.00717.40
7.3.260.0150.00916.63
7.3.240.0100.00716.54
7.3.230.0090.00916.66
7.3.210.0080.01316.62
7.3.200.0100.00716.75
7.3.190.0100.01116.63
7.3.180.0110.01016.46
7.3.170.0160.00016.59
7.3.160.0190.00016.59
7.3.10.0030.01016.70
7.3.00.0170.00716.54
7.2.330.0070.01117.02
7.2.320.0090.00916.59
7.2.310.0070.00716.71
7.2.300.0070.01017.01
7.2.290.0070.01016.96
7.2.130.0120.00616.84
7.2.120.0200.00317.13
7.2.110.0070.01416.83
7.2.100.0070.00717.24
7.2.90.0070.01116.96
7.2.80.0170.01016.70
7.2.70.0270.00317.05
7.2.60.0030.01517.17
7.2.50.0110.00817.02
7.2.40.0000.01116.91
7.2.30.0040.01516.95
7.2.20.0110.00317.19
7.2.10.0040.01117.09
7.2.00.0040.01118.23
7.1.250.0050.00815.73
7.1.200.0060.00616.09
7.1.100.0060.01018.49
7.1.70.0030.00617.43
7.1.60.0100.01419.12
7.1.50.0040.00917.21
7.1.00.0070.07322.54
7.0.200.0030.01016.99
7.0.60.0030.04019.93
7.0.50.0070.06717.88
7.0.40.0100.03720.18
7.0.30.0430.05020.30
7.0.20.0200.09020.10
7.0.10.0030.04020.11
7.0.00.0030.04320.14
5.6.280.0000.07721.05
5.6.210.0030.08320.62
5.6.200.0030.07018.25
5.6.190.0030.05720.59
5.6.180.0230.04020.57
5.6.170.0200.04320.51
5.6.160.0100.08020.52
5.6.150.0030.08318.25
5.6.140.0070.07018.21
5.6.130.0130.03318.28
5.6.120.0000.04321.00
5.6.110.0100.08720.98
5.6.100.0000.06321.00
5.6.90.0070.06320.97
5.6.80.0030.04320.53
5.6.70.4570.03720.38
5.5.350.0070.07720.49
5.5.340.0000.04018.03
5.5.330.0170.07720.27
5.5.320.0300.07020.19
5.5.310.0200.06320.34
5.5.300.0100.07317.97
5.5.290.0030.08717.93
5.5.280.0000.06720.80
5.5.270.0130.05320.93
5.5.260.0000.04320.79
5.5.250.0030.09020.46
5.5.240.0030.07320.18
5.4.450.0500.06319.47
5.4.440.0600.06319.39
5.4.430.0730.07319.57
5.4.420.0730.06019.46
5.4.410.0770.06019.31
5.4.400.0530.05719.29
5.4.390.0730.07018.84
5.4.380.0630.05719.06
5.4.370.0500.07019.28
5.4.360.0730.06319.15
5.4.350.0600.06019.29
5.4.340.0670.06019.25
5.4.320.0670.05319.28
5.4.310.0500.06019.15
5.4.300.0500.06319.11
5.4.290.0730.04719.14
5.4.280.0730.06019.14
5.4.270.0600.06719.11
5.4.260.0670.07318.87
5.4.250.0700.06019.27
5.4.240.0530.06719.27
5.4.230.0700.07019.13
5.4.220.0800.08019.14
5.4.210.0670.06719.22
5.4.200.0670.07019.36
5.4.190.0600.05318.85
5.4.180.0700.05719.27
5.4.170.0600.06719.31
5.4.160.0670.05719.29
5.4.150.0600.05719.20
5.4.140.0800.06316.56
5.4.130.0700.05316.76
5.4.120.0670.05716.35
5.4.110.0630.07016.29
5.4.100.0470.06016.67
5.4.90.0770.05716.56
5.4.80.0730.04716.65
5.4.70.0200.05716.57
5.4.60.0200.04716.60
5.4.50.0000.05016.48
5.4.40.0030.07316.42
5.4.30.0030.07316.48
5.4.20.0000.06016.56

preferences:
62.33 ms | 401 KiB | 5 Q