3v4l.org

run code in 300+ PHP versions simultaneously
<?php $calStart = DateTime::createFromFormat("Y-m-d", "2016-12-20");; echo $calStart->format("r") . "\n"; $intervalFromMon = new DateInterval("P" . ($calStart->format("N") - 1) . "D"); $intervalFromMon->invert = 1; $calStart->add($intervalFromMon); echo $calStart->format("r") . "\n"; $calEnd = clone $calStart; $calEnd->add(new DateInterval("P28D")); echo $calEnd->format("r") . "\n"; $period = new DatePeriod($calStart, new DateInterval('P1D'), $calEnd); foreach($period as $day => $curDay){ echo "iter " . $day . " => " . $curDay->format("r") . "\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)
8.5.30.0080.00920.19
8.5.20.0140.00521.82
8.5.10.0100.00620.02
8.5.00.0110.00920.38
8.4.180.0120.00922.00
8.4.170.0120.00920.79
8.4.160.0130.00923.20
8.4.150.0060.00616.91
8.4.140.0090.01317.77
8.4.130.0090.00217.95
8.4.120.0030.00620.70
8.4.110.0070.00322.81
8.4.100.0160.00517.84
8.4.90.0080.01018.75
8.4.80.0060.00919.70
8.4.70.0040.00618.20
8.4.60.0050.00419.11
8.4.50.0090.01118.84
8.4.40.0130.00717.69
8.4.30.0150.00617.76
8.4.20.0090.00020.39
8.4.10.0090.00018.00
8.3.300.0100.01020.94
8.3.290.0130.00820.91
8.3.280.0120.00920.28
8.3.270.0110.00816.82
8.3.260.0100.00816.72
8.3.250.0110.00818.96
8.3.240.0110.00918.96
8.3.230.0100.00816.74
8.3.220.0120.00817.54
8.3.210.0040.00416.72
8.3.200.0050.00316.70
8.3.190.0020.00617.13
8.3.180.0020.00616.46
8.3.170.0090.00920.98
8.3.160.0120.00617.27
8.3.150.0070.01117.15
8.3.140.0160.00316.71
8.3.130.0030.00616.50
8.3.120.0070.01420.55
8.3.110.0000.00820.94
8.3.100.0050.00516.77
8.3.90.0140.00426.77
8.3.80.0000.01017.97
8.3.70.0150.00016.63
8.3.60.0130.00318.56
8.3.50.0110.01121.21
8.3.40.0180.00419.27
8.3.30.0110.00419.09
8.3.20.0060.00319.13
8.3.10.0050.00521.78
8.3.00.0080.00019.92
8.2.300.0120.00919.82
8.2.290.0060.00420.48
8.2.280.0080.01218.45
8.2.270.0110.00717.44
8.2.260.0040.00416.48
8.2.250.0040.00418.64
8.2.240.0100.00617.06
8.2.230.0030.00622.58
8.2.220.0030.00524.06
8.2.210.0070.01326.77
8.2.200.0000.00917.00
8.2.190.0030.01216.58
8.2.180.0120.00618.29
8.2.170.0070.01022.96
8.2.160.0130.00020.53
8.2.150.0070.00025.66
8.2.140.0060.00324.66
8.2.130.0030.00720.94
8.2.120.0000.00826.35
8.2.110.0090.00021.04
8.2.100.0080.00417.78
8.2.90.0050.00318.03
8.2.80.0030.00817.97
8.2.70.0040.00418.16
8.2.60.0050.00518.05
8.2.50.0030.00518.10
8.2.40.0040.00420.60
8.2.30.0000.00719.31
8.2.20.0000.00818.00
8.2.10.0020.00518.14
8.2.00.0040.00418.05
8.1.340.0150.00717.82
8.1.330.0100.01022.13
8.1.320.0110.00816.08
8.1.310.0120.00818.60
8.1.300.0090.00018.47
8.1.290.0040.00730.84
8.1.280.0080.01125.92
8.1.270.0090.00023.78
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00820.40
8.1.230.0080.00420.59
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0040.00417.60
8.1.190.0060.00317.13
8.1.180.0090.00018.10
8.1.170.0060.00320.43
8.1.160.0000.00818.98
8.1.150.0040.00420.28
8.1.140.0000.00719.56
8.1.130.0070.00019.05
8.1.120.0000.00717.58
8.1.110.0000.00717.55
8.1.100.0000.00717.48
8.1.90.0070.00017.66
8.1.80.0000.00817.50
8.1.70.0000.00817.49
8.1.60.0040.00417.57
8.1.50.0060.00317.64
8.1.40.0040.00417.63
8.1.30.0000.00817.68
8.1.20.0000.00817.72
8.1.10.0030.00517.71
8.1.00.0040.00417.52
8.0.300.0080.00019.77
8.0.290.0000.00816.88
8.0.280.0050.00218.60
8.0.270.0030.00317.36
8.0.260.0030.00317.41
8.0.250.0000.00717.29
8.0.240.0030.00317.26
8.0.230.0040.00717.22
8.0.220.0050.00217.16
8.0.210.0040.00417.22
8.0.200.0070.00017.12
8.0.190.0040.00417.25
8.0.180.0040.00417.23
8.0.170.0040.00417.22
8.0.160.0030.00517.22
8.0.150.0030.00617.11
8.0.140.0080.00017.11
8.0.130.0060.00013.56
8.0.120.0000.00817.12
8.0.110.0000.00717.14
8.0.100.0070.00017.10
8.0.90.0000.00817.24
8.0.80.0190.00317.22
8.0.70.0080.00017.16
8.0.60.0040.00416.98
8.0.50.0090.00017.00
8.0.30.0110.00617.33
8.0.20.0100.01117.40
8.0.10.0080.00017.36
8.0.00.0060.01516.86
7.4.330.0020.00215.55
7.4.320.0000.00716.75
7.4.300.0030.00316.60
7.4.290.0050.00216.59
7.4.280.0000.00716.59
7.4.270.0000.00716.50
7.4.260.0000.00816.54
7.4.250.0050.00216.58
7.4.240.0000.00716.62
7.4.230.0070.00016.65
7.4.220.0070.01116.54
7.4.210.0100.00616.70
7.4.200.0050.00216.72
7.4.160.0100.00716.66
7.4.150.0070.01017.40
7.4.140.0110.00717.86
7.4.130.0080.01116.64
7.4.120.0090.01116.60
7.4.110.0030.01316.58
7.4.100.0140.00716.46
7.4.90.0060.01216.80
7.4.80.0150.00319.39
7.4.70.0150.00316.38
7.4.60.0100.00616.53
7.4.50.0090.00616.59
7.4.40.0110.00716.60
7.4.30.0100.01316.86
7.4.00.0000.01814.93
7.3.330.0030.00313.10
7.3.320.0030.00313.11
7.3.310.0040.00416.29
7.3.300.0000.00616.35
7.3.290.0080.00616.38
7.3.280.0090.00716.34
7.3.270.0100.01017.40
7.3.260.0150.00516.59
7.3.250.0120.00616.54
7.3.240.0090.00916.65
7.3.230.0110.00616.54
7.3.210.0090.00916.66
7.3.200.0070.01016.73
7.3.190.0070.01016.37
7.3.180.0100.00616.75
7.3.170.0090.00916.70
7.3.160.0150.00316.56
7.2.330.0100.01316.80
7.2.320.0060.01316.98
7.2.310.0030.01716.73
7.2.300.0140.00316.95
7.2.290.0030.01616.91
7.2.60.0060.00917.17
7.2.00.0060.00819.43
7.1.200.0060.00916.02
7.1.100.0040.00818.14
7.1.70.0070.00017.34
7.1.60.0000.01117.27
7.1.50.0070.01317.11
7.1.00.0070.07322.69
7.0.200.0410.00714.48
7.0.140.0100.05721.98
7.0.130.0170.07322.18
7.0.120.0070.06021.96
7.0.110.0130.08021.95
7.0.100.0170.04722.05
7.0.90.0130.05322.14
7.0.80.0030.06022.18
7.0.70.0070.05720.19
7.0.60.0800.06020.24
7.0.50.0100.05720.20
7.0.40.0130.05722.14
7.0.30.0130.05722.14
7.0.20.0770.05720.33
7.0.10.0130.05320.32
7.0.00.1170.06020.17
5.6.290.0130.06020.83
5.6.280.0170.05720.92
5.6.270.0100.05720.77
5.6.260.0070.06021.11
5.6.250.0070.05720.90
5.6.240.0100.05321.14
5.6.230.0100.05721.12
5.6.220.0030.06021.14
5.6.210.0030.06020.95
5.6.200.0130.05320.79
5.6.190.0100.06020.74
5.6.180.0130.05320.88
5.6.170.0100.05320.82
5.6.160.0030.07720.87
5.6.150.0230.05321.04
5.6.140.0130.06320.89
5.6.130.0000.07021.06
5.6.120.0170.06021.03
5.6.110.0070.06721.06
5.6.100.0200.08020.77
5.6.90.0200.05020.98
5.6.80.0130.05020.42
5.6.70.0200.04720.40
5.6.60.0170.05020.37
5.6.50.0130.05320.41
5.6.40.0200.04720.42
5.6.30.0100.07320.10
5.6.20.0070.06020.13
5.6.10.0170.04720.40
5.6.00.0030.06320.36

preferences:
109.5 ms | 1896 KiB | 5 Q