3v4l.org

run code in 300+ PHP versions simultaneously
<?php $begin = new DateTime( '2007-10-20' ); $end = new DateTime( '2008-03-31' ); $interval = DateInterval::createFromDateString('1 month'); //$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)
8.3.60.0150.00318.55
8.3.50.0040.01118.14
8.3.40.0100.01018.98
8.3.30.0070.00718.79
8.3.20.0090.00020.18
8.3.10.0080.00023.70
8.3.00.0000.00819.97
8.2.180.0090.00625.92
8.2.170.0040.01122.96
8.2.160.0040.01120.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00321.03
8.2.120.0080.00026.35
8.2.110.0030.00719.45
8.2.100.0110.00017.97
8.2.90.0040.00419.30
8.2.80.0050.00317.97
8.2.70.0030.00617.73
8.2.60.0060.00318.05
8.2.50.0030.00718.07
8.2.40.0050.00321.10
8.2.30.0040.00420.70
8.2.20.0070.00017.86
8.2.10.0040.00418.26
8.2.00.0000.00718.19
8.1.280.0120.00625.92
8.1.270.0080.00020.25
8.1.260.0060.00328.09
8.1.250.0040.00428.09
8.1.240.0060.00319.44
8.1.230.0040.00820.95
8.1.220.0000.00817.78
8.1.210.0080.00318.77
8.1.200.0060.00317.48
8.1.190.0080.00017.23
8.1.180.0030.00518.10
8.1.170.0080.00018.75
8.1.160.0000.00720.88
8.1.150.0050.00319.06
8.1.140.0040.00419.65
8.1.130.0000.00717.75
8.1.120.0040.00417.64
8.1.110.0070.00017.71
8.1.100.0060.00317.65
8.1.90.0000.00717.68
8.1.80.0000.00817.75
8.1.70.0040.00417.64
8.1.60.0040.00417.68
8.1.50.0090.00017.70
8.1.40.0000.00817.77
8.1.30.0030.00617.71
8.1.20.0000.00717.80
8.1.10.0040.00417.78
8.1.00.0030.00717.73
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0070.00018.54
8.0.270.0030.00417.46
8.0.260.0060.00017.30
8.0.250.0030.00317.24
8.0.240.0030.00517.19
8.0.230.0000.00917.16
8.0.220.0020.00517.07
8.0.210.0040.00417.19
8.0.200.0030.00317.21
8.0.190.0030.00517.10
8.0.180.0030.00517.23
8.0.170.0050.00517.20
8.0.160.0040.00417.20
8.0.150.0030.00617.16
8.0.140.0030.00717.02
8.0.130.0030.00313.56
8.0.120.0040.00417.04
8.0.110.0000.00717.02
8.0.100.0040.00417.00
8.0.90.0030.00517.14
8.0.80.0120.00917.17
8.0.70.0030.00516.96
8.0.60.0050.00217.16
8.0.50.0040.00416.99
8.0.30.0130.00517.16
8.0.20.0140.00417.46
8.0.10.0000.00717.21
8.0.00.0120.00817.00
7.4.330.0020.00216.84
7.4.320.0030.00516.80
7.4.300.0030.00316.82
7.4.290.0000.00716.75
7.4.280.0000.00916.68
7.4.270.0060.00016.79
7.4.260.0000.00716.83
7.4.250.0080.00016.70
7.4.240.0030.00316.71
7.4.230.0050.00316.64
7.4.220.0030.01516.79
7.4.210.0090.00616.65
7.4.200.0070.00016.87
7.4.160.0100.00716.71
7.4.150.0120.00617.40
7.4.140.0100.01117.86
7.4.130.0060.01116.71
7.4.120.0090.00716.78
7.4.110.0160.00316.58
7.4.100.0170.00716.77
7.4.90.0110.00616.62
7.4.80.0060.01219.39
7.4.70.0100.00716.63
7.4.60.0110.00616.76
7.4.50.0060.01016.34
7.4.40.0180.00316.54
7.4.30.0110.00516.53
7.4.10.0160.00015.23
7.4.00.0020.01315.20
7.3.330.0050.00013.28
7.3.320.0060.00013.44
7.3.310.0040.00416.59
7.3.300.0030.00316.46
7.3.290.0080.01116.46
7.3.280.0110.00816.45
7.3.270.0090.00917.40
7.3.260.0210.00316.58
7.3.250.0120.00916.52
7.3.240.0140.00616.83
7.3.230.0100.00716.63
7.3.210.0100.01416.58
7.3.200.0150.00316.48
7.3.190.0030.01316.57
7.3.180.0100.00716.61
7.3.170.0120.00916.75
7.3.160.0130.00316.73
7.3.130.0180.00015.05
7.3.120.0070.01115.02
7.3.110.0070.01014.94
7.3.100.0060.00614.90
7.3.90.0040.00815.11
7.3.80.0080.00314.87
7.3.70.0030.01015.05
7.3.60.0060.00614.99
7.3.50.0060.00614.91
7.3.40.0080.00614.94
7.3.30.0100.00715.05
7.3.20.0070.00716.88
7.3.10.0030.01016.68
7.3.00.0020.00916.79
7.2.330.0060.01216.99
7.2.320.0120.01317.04
7.2.310.0100.00716.98
7.2.300.0070.01016.82
7.2.290.0140.00716.75
7.2.260.0090.00915.29
7.2.250.0090.00615.07
7.2.240.0040.01415.21
7.2.230.0130.00315.26
7.2.220.0040.01115.64
7.2.210.0000.01015.08
7.2.200.0070.01015.03
7.2.190.0060.00615.15
7.2.180.0070.01014.93
7.2.170.0030.00815.01
7.2.160.0050.00815.20
7.2.150.0100.00516.92
7.2.140.0030.01217.07
7.2.130.0050.01117.24
7.2.120.0030.00816.87
7.2.110.0060.00517.06
7.2.100.0040.00917.17
7.2.90.0050.00817.24
7.2.80.0080.00617.12
7.2.70.0060.00717.12
7.2.60.0050.00616.99
7.2.50.0050.00917.30
7.2.40.0040.00917.21
7.2.30.0040.00917.15
7.2.20.0030.01317.11
7.2.10.0030.01217.06
7.2.00.0030.01217.81
7.1.330.0050.00815.99
7.1.320.0080.00416.21
7.1.310.0040.01216.10
7.1.300.0000.01416.15
7.1.290.0080.00015.90
7.1.280.0070.00715.77
7.1.270.0030.01315.81
7.1.260.0070.00315.98
7.1.250.0040.00515.91
7.1.240.0070.00315.92
7.1.230.0000.01316.11
7.1.220.0090.00315.83
7.1.210.0040.00715.98
7.1.200.0030.00815.83
7.1.190.0040.00415.78
7.1.180.0100.00016.14
7.1.170.0060.00616.00
7.1.160.0000.00916.02
7.1.150.0030.01115.90
7.1.140.0030.01016.02
7.1.130.0070.00715.95
7.1.120.0040.01115.89
7.1.110.0060.01015.92
7.1.100.0060.00717.08
7.1.90.0120.00315.89
7.1.80.0060.00316.07
7.1.70.0000.01016.70
7.1.60.0060.01117.51
7.1.50.0050.01316.55
7.1.40.0040.00815.74
7.1.30.0060.00616.02
7.1.20.0000.01016.06
7.1.10.0070.00716.04
7.1.00.0070.03919.13
7.0.330.0040.00815.59
7.0.320.0090.00015.68
7.0.310.0000.01015.38
7.0.300.0080.00415.56
7.0.290.0090.00315.71
7.0.280.0030.01015.49
7.0.270.0090.00315.57
7.0.260.0030.01315.52
7.0.250.0000.01015.61
7.0.240.0060.00315.52
7.0.230.0030.00715.63
7.0.220.0000.01015.62
7.0.210.0140.00015.56
7.0.200.0010.01016.25
7.0.190.0080.00815.73
7.0.180.0050.00515.54
7.0.170.0050.00515.71
7.0.160.0090.00315.59
7.0.150.0040.00815.41
7.0.140.0070.00715.64
7.0.130.0080.00015.54
7.0.120.0060.00615.54
7.0.110.0080.00015.55
7.0.100.0070.00715.52
7.0.90.0070.00715.21
7.0.80.0070.01015.36
7.0.70.0030.01315.64
7.0.60.0070.03717.63
7.0.50.0110.03816.73
7.0.40.0050.05216.94
7.0.30.0170.02316.90
7.0.20.0220.04016.89
7.0.10.0040.02716.99
7.0.00.0080.03817.00
5.6.400.0060.00614.63
5.6.390.0090.00314.65
5.6.380.0070.00714.62
5.6.370.0050.00514.68
5.6.360.0040.00414.36
5.6.350.0060.00614.04
5.6.340.0030.00714.49
5.6.330.0060.00614.35
5.6.320.0120.00314.16
5.6.310.0100.00714.30
5.6.300.0080.00814.40
5.6.290.0000.01614.77
5.6.280.0030.02017.71
5.6.270.0070.00714.44
5.6.260.0040.00714.46
5.6.250.0000.01614.32
5.6.240.0060.00314.52
5.6.230.0040.01114.49
5.6.220.0100.00714.31
5.6.210.0120.03417.61
5.6.200.0060.03416.37
5.6.190.0070.04517.48
5.6.180.0060.02117.36
5.6.170.0150.04517.42
5.6.160.0060.04317.49
5.6.150.0050.03916.36
5.6.140.0070.02916.37
5.6.130.0080.04316.42
5.6.120.0110.03517.56
5.6.110.0070.04917.73
5.6.100.0110.04117.68
5.6.90.0080.03917.65
5.6.80.0070.04017.59
5.6.70.0130.00014.17
5.6.60.0040.00414.57
5.6.50.0040.00814.52
5.6.40.0110.00414.51
5.6.30.0100.00714.24
5.6.20.0060.01214.12
5.6.10.0030.00714.39
5.6.00.0060.00614.38
5.5.380.0040.00714.04
5.5.370.0130.00314.41
5.5.360.0030.00914.17
5.5.350.2150.02217.16
5.5.340.0140.04116.10
5.5.330.0080.04417.52
5.5.320.0150.02617.33
5.5.310.0080.03017.32
5.5.300.0120.03816.15
5.5.290.0020.03716.22
5.5.280.0080.03917.49
5.5.270.0060.03617.69
5.5.260.0100.04017.52
5.5.250.0100.04317.51
5.5.240.0140.03117.17
5.5.230.0060.00614.44
5.5.220.0000.01113.89
5.5.210.0030.01014.48
5.5.200.0130.00614.38
5.5.190.0090.00914.48
5.5.180.0030.00914.25
5.5.170.0040.00914.46
5.5.160.0080.00014.36
5.5.150.0070.00714.18
5.5.140.0060.00314.39
5.5.130.0080.00614.45
5.5.120.0060.00914.27
5.5.110.0030.01313.96
5.5.100.0040.00714.09
5.5.90.0070.01414.38
5.5.80.0000.01614.15
5.5.70.0130.00713.96
5.5.60.0040.00414.50
5.5.50.0110.00414.38
5.5.40.0000.01414.19
5.5.30.0110.00414.09
5.5.20.0070.00713.98
5.5.10.0080.00414.16
5.5.00.0030.01014.08

preferences:
52.31 ms | 401 KiB | 5 Q