3v4l.org

run code in 300+ PHP versions simultaneously
<?php $begin = new DateTime( '2007-10-20' ); $end = new DateTime( '2007-12-31' ); $interval = DateInterval::createFromDateString('1 month'); //$interval = new DateInterval('P1M'); $period = new DatePeriod(DateTime::createFromFormat('Y-m-d', $begin->format('Y-m-1')), $interval, $end); foreach ( $period as $dt ) { echo $dt->format( "l Y-m-d H:i:s\n" ); }

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)
8.3.60.0060.01218.55
8.3.50.0210.00722.11
8.3.40.0100.01019.10
8.3.30.0070.00718.93
8.3.20.0120.00420.29
8.3.10.0090.00023.54
8.3.00.0040.00419.97
8.2.180.0090.01218.41
8.2.170.0140.00322.96
8.2.160.0140.00020.34
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00021.10
8.2.110.0110.00020.59
8.2.100.0040.00718.05
8.2.90.0030.00519.34
8.2.80.0050.00317.97
8.2.70.0050.00317.86
8.2.60.0000.00818.05
8.2.50.0000.00918.07
8.2.40.0040.00421.13
8.2.30.0070.00020.58
8.2.20.0000.00817.83
8.2.10.0040.00418.20
8.2.00.0030.00518.30
8.1.280.0170.00725.92
8.1.270.0050.00320.33
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00022.27
8.1.230.0070.00717.91
8.1.220.0040.00417.79
8.1.210.0070.00318.77
8.1.200.0100.00017.60
8.1.190.0030.00517.36
8.1.180.0070.00018.10
8.1.170.0040.00418.77
8.1.160.0000.00720.88
8.1.150.0040.00419.02
8.1.140.0000.00819.62
8.1.130.0020.00517.77
8.1.120.0030.00317.73
8.1.110.0000.00717.79
8.1.100.0000.00917.63
8.1.90.0080.00017.71
8.1.80.0040.00417.71
8.1.70.0040.00417.69
8.1.60.0030.00617.84
8.1.50.0000.00817.66
8.1.40.0060.00317.73
8.1.30.0040.00417.89
8.1.20.0070.00017.76
8.1.10.0040.00417.79
8.1.00.0030.00717.80
8.0.300.0040.00418.77
8.0.290.0050.00216.88
8.0.280.0040.00418.50
8.0.270.0040.00417.39
8.0.260.0080.00017.07
8.0.250.0030.00317.15
8.0.240.0040.00417.13
8.0.230.0030.00617.21
8.0.220.0070.00017.14
8.0.210.0000.00717.11
8.0.200.0000.00717.11
8.0.190.0040.00417.11
8.0.180.0060.00317.13
8.0.170.0090.00617.08
8.0.160.0070.00017.24
8.0.150.0030.00417.02
8.0.140.0000.00816.96
8.0.130.0050.00013.55
8.0.120.0030.00517.12
8.0.110.0040.00417.12
8.0.100.0040.00417.20
8.0.90.0000.00817.12
8.0.80.0090.01217.14
8.0.70.0040.00417.10
8.0.60.0000.00717.05
8.0.50.0000.00717.07
8.0.30.0080.00817.30
8.0.20.0200.01617.40
8.0.10.0050.00217.15
8.0.00.0110.00716.78
7.4.330.0050.00016.90
7.4.320.0030.00316.79
7.4.300.0030.00316.81
7.4.290.0040.00416.79
7.4.280.0060.00316.80
7.4.270.0000.00716.80
7.4.260.0000.00716.80
7.4.250.0070.00016.62
7.4.240.0030.00416.79
7.4.230.0000.00716.66
7.4.220.0120.00916.84
7.4.210.0030.01016.90
7.4.200.0000.00716.64
7.4.160.0030.01216.71
7.4.150.0150.00317.40
7.4.140.0080.01517.86
7.4.130.0110.00716.55
7.4.120.0110.00616.83
7.4.110.0130.00616.56
7.4.100.0100.00616.61
7.4.90.0140.00716.64
7.4.80.0040.01219.39
7.4.70.0130.00416.83
7.4.60.0030.01316.63
7.4.50.0070.01016.49
7.4.40.0040.01316.70
7.4.30.0120.00816.49
7.4.00.0130.00315.05
7.3.330.0000.00513.35
7.3.320.0000.00613.21
7.3.310.0040.00416.33
7.3.300.0030.00316.41
7.3.290.0060.00816.46
7.3.280.0110.00616.49
7.3.270.0070.01017.40
7.3.260.0180.00016.69
7.3.250.0080.01516.63
7.3.240.0130.00916.65
7.3.230.0150.00316.82
7.3.210.0100.00716.62
7.3.200.0080.00816.34
7.3.190.0060.01216.45
7.3.180.0040.01316.54
7.3.170.0170.00016.74
7.3.160.0060.00916.82
7.3.10.0070.01016.89
7.3.00.0150.00016.96
7.2.330.0100.00716.83
7.2.320.0100.01417.14
7.2.310.0110.00616.95
7.2.300.0070.01016.99
7.2.290.0160.00617.13
7.2.130.0150.00017.21
7.2.120.0090.00916.91
7.2.110.0140.00717.01
7.2.100.0090.00917.17
7.2.90.0070.01117.34
7.2.80.0140.00717.29
7.2.70.0230.00316.95
7.2.60.0160.00717.04
7.2.50.0270.00317.00
7.2.40.0110.00817.11
7.2.30.0100.00717.07
7.2.20.0070.00717.39
7.2.10.0090.00017.19
7.2.00.0030.00718.56
7.1.250.0050.00516.01
7.1.200.0370.00315.70
7.1.100.0070.00718.29
7.1.70.0000.00817.33
7.1.60.0060.01519.13
7.1.50.0070.01416.87
7.1.00.0070.07322.42
7.0.200.0070.00316.65
7.0.60.0070.07319.86
7.0.50.0070.04317.87
7.0.40.0100.08320.15
7.0.30.0230.03720.18
7.0.20.0270.07320.02
7.0.10.0030.05020.18
7.0.00.0070.08020.00
5.6.280.0030.03320.78
5.6.210.0070.06720.59
5.6.200.0030.08018.09
5.6.190.0100.07320.33
5.6.180.0070.03720.40
5.6.170.0270.07020.46
5.6.160.0100.07020.38
5.6.150.0070.07718.23
5.6.140.0070.08318.07
5.6.130.0070.03718.18
5.6.120.0070.04721.03
5.6.110.0100.06721.00
5.6.100.0100.03320.88
5.6.90.0170.07020.96
5.6.80.0130.07720.50
5.5.350.4200.04720.41
5.5.340.0100.05017.93
5.5.330.0170.07020.13
5.5.320.0330.03720.26
5.5.310.0200.09320.50
5.5.300.0000.07718.00
5.5.290.0030.04018.02
5.5.280.0070.05320.89
5.5.270.0100.08320.84
5.5.260.0070.08720.86
5.5.250.0130.07320.57
5.5.240.0200.04320.28

preferences:
67.18 ms | 401 KiB | 5 Q