3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-12-01'); $end = new DateTime('2013-12-17'); $interval = new DateInterval('P1D'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("l 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)
8.3.70.0110.01116.75
8.3.60.0100.01018.68
8.3.50.0120.01021.27
8.3.40.0120.00318.78
8.3.30.0090.00620.17
8.3.20.0080.00020.16
8.3.10.0000.00821.04
8.3.00.0040.00422.43
8.2.180.0090.00616.75
8.2.170.0090.00622.96
8.2.160.0070.00722.08
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00420.89
8.2.110.0030.00619.38
8.2.100.0060.00618.03
8.2.90.0000.00819.17
8.2.80.0040.00419.28
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0000.00918.07
8.2.40.0030.00518.17
8.2.30.0050.00219.37
8.2.20.0040.00417.86
8.2.10.0080.00017.74
8.2.00.0090.00317.89
8.1.280.0120.00325.92
8.1.270.0080.00023.99
8.1.260.0090.00926.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0080.00320.92
8.1.220.0080.00018.77
8.1.210.0000.00820.88
8.1.200.0040.00417.35
8.1.190.0000.00817.66
8.1.180.0030.00618.10
8.1.170.0030.00818.57
8.1.160.0000.00718.95
8.1.150.0000.00718.83
8.1.140.0030.00517.64
8.1.130.0000.00717.80
8.1.120.0040.00417.60
8.1.110.0040.00417.62
8.1.100.0000.00817.51
8.1.90.0040.00417.65
8.1.80.0000.00717.53
8.1.70.0000.00717.59
8.1.60.0030.00617.72
8.1.50.0080.00017.57
8.1.40.0040.00417.51
8.1.30.0040.00417.68
8.1.20.0060.00317.70
8.1.10.0040.00417.76
8.1.00.0040.00417.70
8.0.300.0040.00419.89
8.0.290.0070.00017.29
8.0.280.0000.00818.52
8.0.270.0040.00417.37
8.0.260.0030.00316.89
8.0.250.0000.00717.16
8.0.240.0000.00817.18
8.0.230.0050.00217.10
8.0.220.0040.00417.02
8.0.210.0070.00017.12
8.0.200.0030.00317.13
8.0.190.0070.00017.18
8.0.180.0040.00416.98
8.0.170.0060.00316.99
8.0.160.0080.00017.14
8.0.150.0000.00717.00
8.0.140.0060.00617.02
8.0.130.0050.00013.48
8.0.120.0080.00016.98
8.0.110.0020.00517.11
8.0.100.0040.00416.96
8.0.90.0000.00716.97
8.0.80.0090.00617.06
8.0.70.0050.00317.02
8.0.60.0050.00217.12
8.0.50.0000.00717.12
8.0.30.0100.01217.31
8.0.20.0100.00817.40
8.0.10.0000.00716.98
8.0.00.0080.01116.81
7.4.330.0000.00516.80
7.4.320.0030.00316.54
7.4.300.0060.00016.74
7.4.290.0050.00316.54
7.4.280.0000.00716.71
7.4.270.0000.00716.65
7.4.260.0050.00013.27
7.4.250.0020.00516.68
7.4.240.0050.00216.68
7.4.230.0040.00416.75
7.4.220.0060.01716.63
7.4.210.0070.00816.68
7.4.200.0050.00316.82
7.4.190.0030.00316.59
7.4.160.0160.00016.63
7.4.150.0190.00617.40
7.4.140.0090.00917.86
7.4.130.0080.01116.72
7.4.120.0070.01016.67
7.4.110.0100.00716.47
7.4.100.0070.01016.74
7.4.90.0120.00616.68
7.4.80.0070.01119.39
7.4.70.0080.01116.57
7.4.60.0130.00316.63
7.4.50.0000.00916.86
7.4.40.0030.01322.77
7.4.30.0170.00316.57
7.4.00.0070.01115.12
7.3.330.0000.00513.20
7.3.320.0000.00513.30
7.3.310.0000.00616.25
7.3.300.0030.00316.41
7.3.290.0140.00916.48
7.3.280.0050.01216.36
7.3.270.0060.01217.40
7.3.260.0090.00918.24
7.3.250.0080.00816.55
7.3.240.0060.01216.52
7.3.230.0060.01516.54
7.3.210.0070.01016.45
7.3.200.0130.01019.39
7.3.190.0070.01016.53
7.3.180.0100.00616.63
7.3.170.0090.00616.64
7.3.160.0060.01116.63
7.3.120.0070.00714.90
7.3.10.0110.00216.78
7.3.00.0080.00216.77
7.2.330.0100.00616.65
7.2.320.0080.00916.64
7.2.310.0060.01616.83
7.2.300.0110.00616.84
7.2.290.0100.00716.78
7.2.130.0060.00616.99
7.2.120.0030.01017.07
7.2.110.0070.00517.01
7.2.100.0050.00716.96
7.2.90.0080.00317.01
7.2.80.0110.00317.04
7.2.70.0050.00917.25
7.2.60.0060.00516.94
7.2.50.0070.00917.00
7.2.40.0040.00717.21
7.2.30.0000.00917.21
7.2.20.0050.00617.01
7.2.10.0090.00517.11
7.2.00.0050.00917.88
7.1.250.0040.00916.03
7.1.100.0030.01018.14
7.1.70.0000.00717.45
7.1.60.0000.02219.17
7.1.50.0060.01917.05
7.1.00.0030.06322.50
7.0.200.0340.00717.05
7.0.140.0070.07322.18
7.0.70.0000.05321.70
7.0.60.0030.04021.69
7.0.50.0000.04722.19
7.0.40.0070.05320.18
7.0.30.0030.04319.91
7.0.20.0070.04320.13
7.0.10.0070.04020.17
7.0.00.0070.05320.16
5.6.280.0070.07020.77
5.6.220.0070.03720.57
5.6.210.0030.03720.75
5.6.200.0130.03321.04
5.6.190.0070.03721.05
5.6.180.0000.04721.10
5.6.170.0070.03721.08
5.6.160.0130.06721.02
5.6.150.0030.08721.02
5.6.140.0000.04321.07
5.6.130.0030.04321.01
5.6.120.0000.04321.13
5.6.110.0070.04021.12
5.6.100.0030.07721.02
5.6.90.0000.07721.04
5.6.80.0030.03720.41
5.6.70.0030.05720.43
5.6.60.0000.07320.30
5.6.50.0000.03320.31
5.6.40.0030.03720.39
5.6.30.0030.08020.39
5.6.20.0030.03020.39
5.6.10.0030.03720.40
5.6.00.0000.04020.45
5.5.360.0000.04320.33
5.5.350.0100.03720.42
5.5.340.0000.04720.82
5.5.330.0070.03720.82
5.5.320.0030.05020.86
5.5.310.0030.06320.89
5.5.300.0030.07320.83
5.5.290.0030.04320.89
5.5.280.0030.04020.90
5.5.270.0030.05320.85
5.5.260.0070.03020.86
5.5.250.0030.05320.59
5.5.240.0000.03320.25
5.5.230.0030.04020.27
5.5.220.0030.03720.10
5.5.210.0000.04020.23
5.5.200.0000.04020.23
5.5.190.0030.03020.28
5.5.180.0130.03320.23
5.5.160.0000.03320.18
5.5.150.0030.04020.25
5.5.140.0030.03020.10
5.5.130.0000.04020.18
5.5.120.0030.03320.12
5.5.110.0030.03320.07
5.5.100.0070.03319.98
5.5.90.0070.03320.04
5.5.80.0000.04020.02
5.5.70.0000.04719.93
5.5.60.0130.06720.12
5.5.50.0070.06720.13
5.5.40.0030.06020.07
5.5.30.0030.03720.07
5.5.20.0000.04020.18
5.5.10.0000.04019.92
5.5.00.0000.05020.12
5.4.450.0030.05319.47
5.4.440.0000.05719.27
5.4.430.0070.06019.38
5.4.420.0000.04019.37
5.4.410.0000.03719.25
5.4.400.0070.03018.95
5.4.390.0070.03318.81
5.4.380.0030.03018.91
5.4.370.0000.04019.06
5.4.360.0000.04719.03
5.4.350.0030.03319.11
5.4.340.0030.04019.14
5.4.320.0000.04019.14
5.4.310.0030.03718.98
5.4.300.0030.03318.89
5.4.290.0070.02719.12
5.4.280.0070.03319.07
5.4.270.0030.03318.90
5.4.260.0100.02319.05
5.4.250.0000.03319.08
5.4.240.0030.03719.09
5.4.230.0030.03719.02
5.4.220.0030.05319.11
5.4.210.0000.05318.83
5.4.200.0000.07718.80
5.4.190.0000.04718.77
5.4.180.0000.04019.02
5.4.170.0000.03719.22
5.4.160.0030.04318.88
5.4.150.0100.06719.02
5.4.140.0000.07316.41
5.4.130.0000.03716.17
5.4.120.0000.08316.17
5.4.110.0000.06016.39
5.4.100.0070.04016.28
5.4.90.0070.06716.31
5.4.80.0030.06716.31
5.4.70.0100.07016.26
5.4.60.0030.07316.27
5.4.50.0000.05316.33
5.4.40.0000.07316.41
5.4.30.0000.07316.32
5.4.20.0030.07316.18
5.4.10.0000.08016.30
5.4.00.0100.06715.81
5.3.290.0000.04014.65
5.3.280.0000.05014.50
5.3.270.0000.03714.60
5.3.260.0030.08014.55
5.3.250.0000.04714.59
5.3.240.0030.04014.61
5.3.230.0100.04014.54
5.3.220.0030.03714.40
5.3.210.0030.05314.54
5.3.200.0130.04314.55
5.3.190.0070.07014.57
5.3.180.0000.08014.56
5.3.170.0070.05714.54
5.3.160.0070.05314.54
5.3.150.0070.07714.42
5.3.140.0000.05014.54
5.3.130.0000.05314.46
5.3.120.0000.08314.52
5.3.110.0070.07714.49
5.3.100.0030.05713.89
5.3.90.0030.04014.00
5.3.80.0070.05713.99
5.3.70.0000.05014.02
5.3.60.0000.06313.97
5.3.50.0070.05713.85
5.3.40.0000.04313.80
5.3.30.0070.05013.81
5.3.20.0070.05713.55
5.3.10.0070.04013.56
5.3.00.0030.07313.61
5.2.170.0070.05712.22
5.2.160.0000.06712.22
5.2.150.0070.06012.22
5.2.140.0070.06012.22
5.2.130.0030.03012.22
5.2.120.0000.06312.22
5.2.110.0030.06012.22
5.2.100.0030.04712.22
5.2.90.0030.06012.22
5.2.80.0070.04712.22
5.2.70.0070.05712.22
5.2.60.0070.04712.22
5.2.50.0000.06012.22
5.2.40.0030.06312.22
5.2.30.0030.06312.22
5.2.20.0070.05312.22
5.2.10.0030.04012.22
5.2.00.0030.05712.22
5.1.60.0000.04312.22
5.1.50.0000.04712.22
5.1.40.0100.05012.22
5.1.30.0000.06012.22
5.1.20.0070.05712.22
5.1.10.0030.04712.22
5.1.00.0130.04312.22
5.0.50.0030.04012.22
5.0.40.0070.04012.22
5.0.30.0030.06712.22
5.0.20.0030.03312.22
5.0.10.0000.03312.22
5.0.00.0070.06012.22
4.4.90.0000.02712.22
4.4.80.0000.03712.22
4.4.70.0000.03712.22
4.4.60.0030.03312.22
4.4.50.0000.03012.22
4.4.40.0030.05312.22
4.4.30.0030.03012.22
4.4.20.0000.03712.22
4.4.10.0030.03312.22
4.4.00.0000.05312.22
4.3.110.0030.03312.22
4.3.100.0000.03312.22
4.3.90.0000.03012.22
4.3.80.0000.05312.22
4.3.70.0000.03312.22
4.3.60.0030.03312.22
4.3.50.0030.02712.22
4.3.40.0030.03312.22
4.3.30.0000.02012.22
4.3.20.0030.02312.22
4.3.10.0030.02012.22
4.3.00.0000.03712.22

preferences:
46.21 ms | 401 KiB | 5 Q