3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2010-1-31'); $start->modify('first day of this month'); $end = new DateTime('2012-05-06'); $end->modify('first day of next month'); $interval = DateInterval::createFromDateString('1 month'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("Y-m-d") . PHP_EOL; }

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)
8.3.60.0150.00018.68
8.3.50.0030.01716.16
8.3.40.0120.00618.96
8.3.30.0070.00719.07
8.3.20.0040.00420.38
8.3.10.0000.00823.48
8.3.00.0080.00019.51
8.2.180.0130.00916.88
8.2.170.0090.01222.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.01122.04
8.2.110.0050.00519.39
8.2.100.0060.00618.09
8.2.90.0080.00019.36
8.2.80.0050.00317.97
8.2.70.0030.00517.88
8.2.60.0040.00418.16
8.2.50.0060.00318.07
8.2.40.0050.00318.34
8.2.30.0040.00418.19
8.2.20.0000.00817.90
8.2.10.0040.00418.25
8.2.00.0030.00517.96
8.1.270.0060.00323.92
8.1.260.0070.00026.35
8.1.250.0030.00628.09
8.1.240.0060.00321.21
8.1.230.0040.00717.71
8.1.220.0050.00317.78
8.1.210.0060.00318.77
8.1.200.0060.00317.60
8.1.190.0050.00517.63
8.1.180.0000.00818.10
8.1.170.0090.00018.77
8.1.160.0040.00422.08
8.1.150.0000.00718.96
8.1.140.0040.00417.71
8.1.130.0040.00417.94
8.1.120.0000.00717.64
8.1.110.0000.00717.77
8.1.100.0030.00517.62
8.1.90.0040.00417.70
8.1.80.0020.00517.73
8.1.70.0000.00717.73
8.1.60.0040.00417.67
8.1.50.0060.00317.73
8.1.40.0040.00417.67
8.1.30.0040.00417.85
8.1.20.0060.00317.86
8.1.10.0000.00717.66
8.1.00.0050.00317.66
8.0.300.0080.00018.77
8.0.290.0050.00217.00
8.0.280.0000.00718.70
8.0.270.0070.00017.46
8.0.260.0060.00017.39
8.0.250.0020.00517.27
8.0.240.0030.00517.20
8.0.230.0030.00317.10
8.0.220.0050.00217.07
8.0.210.0000.00717.16
8.0.200.0030.00317.24
8.0.190.0040.00417.27
8.0.180.0040.00417.16
8.0.170.0000.00717.11
8.0.160.0080.00017.07
8.0.150.0040.00417.09
8.0.140.0000.00817.20
8.0.130.0030.00313.57
8.0.120.0030.00517.15
8.0.110.0000.00717.09
8.0.100.0000.00717.04
8.0.90.0030.00617.05
8.0.80.0060.00917.16
8.0.70.0030.00517.21
8.0.60.0070.00017.17
8.0.50.0000.00816.95
8.0.30.0130.01217.52
8.0.20.0100.00817.40
8.0.10.0000.00717.33
8.0.00.0140.00717.04
7.4.330.0030.00315.28
7.4.320.0050.00316.72
7.4.300.0000.00716.85
7.4.290.0030.00716.75
7.4.280.0030.00716.84
7.4.270.0070.00016.82
7.4.260.0080.00016.69
7.4.250.0040.00416.71
7.4.240.0040.00416.73
7.4.230.0070.00016.62
7.4.220.0030.01516.67
7.4.210.0090.00516.75
7.4.200.0030.00316.89
7.4.160.0100.00716.60
7.4.150.0070.01117.40
7.4.140.0110.01117.86
7.4.130.0120.00616.85
7.4.120.0120.00516.69
7.4.110.0140.00316.76
7.4.100.0100.00716.88
7.4.90.0000.01816.82
7.4.80.0070.01019.39
7.4.70.0090.00916.82
7.4.60.0120.00616.60
7.4.50.0030.00616.84
7.4.40.0080.01116.78
7.4.30.0030.01416.81
7.4.00.0090.01015.34
7.3.330.0000.00613.37
7.3.320.0000.00513.39
7.3.310.0000.00716.29
7.3.300.0000.00916.49
7.3.290.0050.00916.49
7.3.280.0090.01016.45
7.3.270.0090.00917.40
7.3.260.0140.00316.74
7.3.250.0150.00916.63
7.3.240.0090.01216.36
7.3.230.0090.00616.62
7.3.210.0070.01116.71
7.3.200.0070.01019.39
7.3.190.0110.00716.55
7.3.180.0030.01316.84
7.3.170.0130.00616.63
7.3.160.0120.01216.65
7.3.120.0130.00714.91
7.3.110.0150.00314.83
7.3.100.0050.00515.09
7.3.90.0090.00015.11
7.3.80.0060.00915.32
7.3.70.0030.00615.18
7.3.60.0040.00415.08
7.3.50.0070.00715.06
7.3.40.0030.00614.97
7.3.30.0090.00915.07
7.3.20.0110.00717.04
7.3.10.0070.00816.92
7.3.00.0000.01217.00
7.2.330.0100.01316.89
7.2.320.0040.01816.83
7.2.310.0090.00916.61
7.2.300.0090.00916.82
7.2.290.0100.00717.01
7.2.250.0150.00615.10
7.2.240.0070.01115.48
7.2.230.0030.01215.08
7.2.220.0090.00615.45
7.2.210.0090.00615.21
7.2.200.0120.00915.29
7.2.190.0000.01015.08
7.2.180.0090.00615.05
7.2.170.0040.00815.39
7.2.130.0000.01116.88
7.2.120.0080.00817.08
7.2.110.0100.00317.07
7.2.100.0110.00017.12
7.2.90.0000.01217.18
7.2.80.0060.00617.18
7.2.70.0110.00017.16
7.2.60.0000.01317.15
7.2.50.0080.00416.83
7.2.40.0030.00616.91
7.2.30.0040.01117.06
7.2.20.0080.00517.14
7.2.10.0040.00717.05
7.2.00.0000.01017.05
7.1.330.0110.00415.88
7.1.320.0060.01115.75
7.1.310.0080.00315.70
7.1.300.0070.00315.97
7.1.290.0030.00615.98
7.1.280.0040.01215.87
7.1.270.0100.00615.83
7.1.260.0060.00616.00
7.1.250.0030.00615.95
7.1.70.0030.00617.36
7.1.60.0100.01019.32
7.1.50.0120.01217.04
7.1.00.0030.07722.40
7.0.200.0040.00416.95
7.0.140.0070.07321.97
7.0.60.0030.05720.03
7.0.50.0070.08317.85
7.0.40.0100.08320.40
7.0.30.0200.04720.17
7.0.20.0300.04720.17
7.0.10.0200.04320.04
7.0.00.0130.08320.11
5.6.280.0030.07321.02
5.6.210.0070.08320.64
5.6.200.0100.07318.09
5.6.190.0000.06720.58
5.6.180.0070.05320.28
5.6.170.0300.08320.71
5.6.160.0100.05320.37
5.6.150.0070.08018.22
5.6.140.0070.04718.11
5.6.130.0070.03718.20
5.6.120.0170.05320.99
5.6.110.0130.08321.00
5.6.100.0070.06721.04
5.6.90.0070.08321.02
5.6.80.0100.03020.38
5.5.350.0170.03320.32
5.5.340.0070.08017.95
5.5.330.0070.05320.21
5.5.320.0200.04020.32
5.5.310.0270.05720.50
5.5.300.0030.04018.01
5.5.290.0070.05317.96
5.5.280.0100.08320.87
5.5.270.0070.04020.87
5.5.260.0030.04020.82
5.5.250.0170.06720.58
5.5.240.4030.04720.22
5.4.450.0800.05319.50
5.4.440.0630.05019.48
5.4.430.0070.06719.63
5.4.420.0670.06019.63
5.4.410.0670.05319.47
5.4.400.0600.05719.30
5.4.390.0900.04719.22
5.4.380.0630.06719.30
5.4.370.0870.05319.14
5.4.360.0730.05018.97
5.4.350.0700.06019.19
5.4.340.0060.03911.97
5.4.320.0070.04512.46
5.4.310.0090.03912.45
5.4.300.0060.03512.46
5.4.290.0070.03612.45
5.4.280.0030.03712.35
5.4.270.0060.03512.35
5.4.260.0030.04112.35
5.4.250.0050.03712.35
5.4.240.0070.03412.35
5.4.230.0050.03812.34
5.4.220.0040.03712.34
5.4.210.0090.03212.34
5.4.200.0030.04012.34
5.4.190.0070.03412.34
5.4.180.0080.04812.34
5.4.170.0050.03912.35
5.4.160.0070.04212.35
5.4.150.0020.03912.34
5.4.140.0040.03912.03
5.4.130.0060.03712.01
5.4.120.0060.04211.97
5.4.110.0050.03511.96
5.4.100.0090.04811.96
5.4.90.0040.03811.96
5.4.80.0060.03511.97
5.4.70.0070.03211.96
5.4.60.0050.03411.96
5.4.50.0050.03411.96
5.4.40.0060.03311.95
5.4.30.0070.03411.95
5.4.20.0060.03411.95
5.4.10.0050.03411.95
5.4.00.0080.03211.44
5.3.290.0060.04212.80
5.3.280.0090.04012.71
5.3.270.0060.04512.73
5.3.260.0050.04012.72
5.3.250.0010.04312.72
5.3.240.0040.03812.71
5.3.230.0030.04012.71
5.3.220.0050.03612.68
5.3.210.0060.03812.68
5.3.200.0050.03612.68
5.3.190.0050.03812.68
5.3.180.0060.03612.67
5.3.170.0060.03512.66
5.3.160.0110.03812.68
5.3.150.0110.03812.67
5.3.140.0050.04212.66
5.3.130.0080.04012.66
5.3.120.0030.04012.66
5.3.110.0050.03812.65
5.3.100.0070.03912.12
5.3.90.0080.03812.08
5.3.80.0050.04512.07
5.3.70.0050.04212.07
5.3.60.0030.04112.06
5.3.50.0070.03512.00
5.3.40.0090.04212.00
5.3.30.0060.04111.95
5.3.20.0080.03911.72
5.3.10.0030.03711.69
5.3.00.0050.03711.68
5.2.170.0050.0329.19
5.2.160.0040.0299.19
5.2.150.0020.0329.19
5.2.140.0040.0309.18
5.2.130.0070.0259.15
5.2.120.0030.0299.15
5.2.110.0030.0349.15
5.2.100.0050.0269.15
5.2.90.0060.0339.15
5.2.80.0050.0289.14
5.2.70.0040.0309.14
5.2.60.0030.0319.09
5.2.50.0010.0329.07
5.2.40.0040.0299.04
5.2.30.0040.0299.02
5.2.20.0050.0279.00
5.2.10.0050.0258.93
5.2.00.0050.0278.79
5.1.60.0020.0268.07
5.1.50.0060.0228.06
5.1.40.0060.0278.05
5.1.30.0070.0298.40
5.1.20.0030.0268.42
5.1.10.0030.0258.14
5.1.00.0040.0248.14
5.0.50.0040.0316.62
5.0.40.0030.0196.48
5.0.30.0030.0356.29
5.0.20.0010.0206.26
5.0.10.0050.0196.24
5.0.00.0040.0366.23
4.4.90.0040.0174.78
4.4.80.0030.0144.76
4.4.70.0030.0144.75
4.4.60.0050.0134.76
4.4.50.0010.0164.77
4.4.40.0030.0304.71
4.4.30.0010.0164.76
4.4.20.0040.0144.84
4.4.10.0030.0144.84
4.4.00.0040.0224.76
4.3.110.0010.0164.67
4.3.100.0030.0144.66
4.3.90.0030.0134.63
4.3.80.0030.0234.58
4.3.70.0030.0134.63
4.3.60.0020.0144.63
4.3.50.0040.0144.63
4.3.40.0040.0224.54
4.3.30.0020.0163.28
4.3.20.0010.0163.26
4.3.10.0020.0153.21
4.3.00.0170.0176.80

preferences:
57.62 ms | 400 KiB | 5 Q