3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-02-01'); $end = new DateTime('2013-02-17'); $interval = new DateInterval('P2D'); $period = new DatePeriod($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)
8.3.40.0040.01119.00
8.3.30.0110.00319.18
8.3.20.0070.00020.20
8.3.10.0040.00423.60
8.3.00.0000.00820.94
8.2.170.0140.00722.96
8.2.160.0110.00320.35
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0080.00019.50
8.2.110.0060.00322.25
8.2.100.0060.00618.22
8.2.90.0040.00419.23
8.2.80.0000.00817.97
8.2.70.0000.00917.85
8.2.60.0030.00617.93
8.2.50.0100.00018.07
8.2.40.0030.00618.22
8.2.30.0080.00318.21
8.2.20.0040.00417.74
8.2.10.0040.00418.11
8.2.00.0040.00419.71
8.1.270.0060.00324.02
8.1.260.0050.00226.35
8.1.250.0060.00328.09
8.1.240.0090.00023.97
8.1.230.0040.00718.82
8.1.220.0080.00017.79
8.1.210.0030.00618.77
8.1.200.0000.00917.38
8.1.190.0000.00817.38
8.1.180.0050.00318.10
8.1.170.0000.00918.50
8.1.160.0070.00021.95
8.1.150.0000.00718.82
8.1.140.0000.00717.53
8.1.130.0040.00417.79
8.1.120.0000.00717.55
8.1.110.0000.00817.51
8.1.100.0000.00717.51
8.1.90.0070.00017.66
8.1.80.0000.00717.52
8.1.70.0030.00517.59
8.1.60.0030.00617.59
8.1.50.0060.00317.65
8.1.40.0030.00617.65
8.1.30.0000.00817.65
8.1.20.0040.00417.70
8.1.10.0040.00417.70
8.1.00.0040.00417.63
8.0.300.0070.00018.77
8.0.290.0040.00417.00
8.0.280.0070.00018.50
8.0.270.0000.00717.39
8.0.260.0030.00317.23
8.0.250.0030.00317.09
8.0.240.0000.00717.13
8.0.230.0040.00417.11
8.0.220.0030.00317.11
8.0.210.0000.00717.08
8.0.200.0030.00317.21
8.0.190.0080.00017.16
8.0.180.0030.00516.99
8.0.170.0000.00817.12
8.0.160.0040.00417.15
8.0.150.0050.00317.02
8.0.140.0080.00017.11
8.0.130.0000.00513.41
8.0.120.0040.00417.11
8.0.110.0000.00717.09
8.0.100.0050.00217.10
8.0.90.0060.00316.98
8.0.80.0130.00917.14
8.0.70.0080.00017.17
8.0.60.0000.00717.13
8.0.50.0040.00417.08
8.0.30.0120.00617.23
8.0.20.0080.01017.40
8.0.10.0040.00417.30
8.0.00.0080.01017.03
7.4.330.0020.00215.05
7.4.320.0000.00716.69
7.4.300.0060.00016.64
7.4.290.0000.00816.64
7.4.280.0070.00016.62
7.4.270.0000.00716.65
7.4.260.0070.00016.72
7.4.250.0000.00816.68
7.4.240.0040.00316.66
7.4.230.0030.00316.52
7.4.220.0090.00916.81
7.4.210.0040.01116.66
7.4.200.0040.00416.80
7.4.160.0080.00816.50
7.4.150.0110.00717.40
7.4.140.0240.01017.86
7.4.130.0110.00716.77
7.4.120.0060.01016.71
7.4.110.0130.00316.64
7.4.100.0130.00416.72
7.4.90.0080.00816.74
7.4.80.0080.01016.71
7.4.70.0100.00716.75
7.4.60.0070.01316.59
7.4.50.0150.00016.79
7.4.40.0090.00916.73
7.4.30.0030.01616.42
7.4.20.0110.01116.78
7.4.10.0100.01016.66
7.4.00.0070.01216.25
7.3.330.0050.00013.29
7.3.320.0000.00513.10
7.3.310.0040.00416.28
7.3.300.0030.00316.20
7.3.290.0120.00316.41
7.3.280.0060.01016.39
7.3.270.0130.00417.40
7.3.260.0070.01316.80
7.3.250.0130.00616.58
7.3.240.0110.01116.43
7.3.230.0080.00816.39
7.3.210.0030.01816.63
7.3.200.0030.01519.39
7.3.190.0130.00616.46
7.3.180.0110.00716.62
7.3.170.0110.01116.61
7.3.160.0140.00916.53
7.3.150.0160.00316.73
7.3.140.0150.00816.65
7.3.130.0090.01116.47
7.3.120.0070.01116.29
7.3.110.0120.00516.56
7.3.100.0120.00616.60
7.3.90.0080.00816.40
7.3.80.0070.00816.54
7.3.70.0080.00716.52
7.3.60.0100.01016.54
7.3.50.0080.00916.48
7.3.40.0070.00716.48
7.3.30.0070.00816.39
7.3.20.0080.01117.74
7.3.10.0120.00617.41
7.3.00.0110.00717.37
7.2.330.0120.00416.90
7.2.320.0150.00316.79
7.2.310.0150.00316.63
7.2.300.0140.00717.01
7.2.290.0030.01816.88
7.2.280.0100.01416.94
7.2.270.0100.01616.62
7.2.260.0100.01216.72
7.2.250.0080.01416.77
7.2.240.0090.01016.73
7.2.230.0090.00816.65
7.2.220.0090.00816.68
7.2.210.0110.00616.86
7.2.200.0060.01116.61
7.2.190.0100.00616.65
7.2.180.0080.00616.71
7.2.170.0060.01116.68
7.2.160.0070.00716.74
7.2.150.0090.01018.03
7.2.140.0070.01117.97
7.2.130.0100.00817.60
7.2.120.0110.00517.72
7.2.110.0090.00717.68
7.2.100.0090.00817.59
7.2.90.0070.00917.72
7.2.80.0100.00917.67
7.2.70.0110.00617.77
7.2.60.0070.00817.50
7.2.50.0080.00817.61
7.2.40.0100.00917.81
7.2.30.0110.01017.79
7.2.20.0080.00917.70
7.2.10.0130.00817.69
7.2.00.0080.00818.04
7.1.330.0030.01116.82
7.1.320.0060.00816.95
7.1.310.0070.00516.95
7.1.300.0070.00616.86
7.1.290.0100.00516.92
7.1.280.0140.00516.88
7.1.270.0070.00816.89
7.1.260.0030.01316.81
7.1.250.0100.00416.46
7.1.240.0050.01316.83
7.1.230.0070.00916.91
7.1.220.0040.01016.79
7.1.210.0060.00816.92
7.1.200.0060.00716.46
7.1.190.0050.01116.88
7.1.180.0050.00816.92
7.1.170.0050.00916.77
7.1.160.0080.00716.86
7.1.150.0070.01016.84
7.1.140.0050.00916.87
7.1.130.0070.00916.87
7.1.120.0070.00716.81
7.1.110.0140.00516.80
7.1.100.0080.01117.15
7.1.90.0080.00716.82
7.1.80.0090.00716.91
7.1.70.0060.00616.95
7.1.60.0070.01217.51
7.1.50.0100.00716.91
7.1.40.0090.00716.85
7.1.30.0050.00916.90
7.1.20.0050.00816.86
7.1.10.0070.00716.88
7.1.00.0070.02318.21
7.0.330.0040.01016.52
7.0.320.0050.01016.44
7.0.310.0060.00916.55
7.0.300.0120.00916.53
7.0.290.0040.01116.50
7.0.280.0100.00516.60
7.0.270.0090.00716.48
7.0.260.0080.00716.53
7.0.250.0100.00516.59
7.0.240.0070.00716.49
7.0.230.0080.00716.55
7.0.220.0070.00616.69
7.0.210.0090.00516.50
7.0.200.0060.00716.63
7.0.190.0070.00916.53
7.0.180.0060.00916.47
7.0.170.0030.01316.53
7.0.160.0030.01016.50
7.0.150.0080.00516.64
7.0.140.0020.02717.94
7.0.130.0030.01116.54
7.0.120.0120.01016.55
7.0.110.0090.00616.59
7.0.100.0080.00716.50
7.0.90.0050.00716.59
7.0.80.0070.00716.57
7.0.70.0080.01917.78
7.0.60.0050.02617.77
7.0.50.0080.02217.86
7.0.40.0080.01516.37
7.0.30.0040.02516.40
7.0.20.0080.02316.40
7.0.10.0080.02516.40
7.0.00.0070.02116.38
5.6.400.0030.01416.01
5.6.390.0070.01016.13
5.6.380.0080.00915.94
5.6.370.0070.01115.86
5.6.360.0060.01116.05
5.6.350.0070.00816.14
5.6.340.0080.00516.01
5.6.330.0080.00915.91
5.6.320.0060.01115.97
5.6.310.0060.01015.94
5.6.300.0060.00816.15
5.6.290.0060.01116.10
5.6.280.0070.02417.28
5.6.270.0060.00815.87
5.6.260.0020.01516.11
5.6.250.0070.00915.96
5.6.240.0090.00416.12
5.6.230.0100.00416.05
5.6.220.0080.02017.21
5.6.210.0070.02417.12
5.6.200.0110.02317.21
5.6.190.0050.02617.25
5.6.180.0070.02917.21
5.6.170.0060.02717.18
5.6.160.0080.02417.18
5.6.150.0010.03317.23
5.6.140.0080.02717.25
5.6.130.0060.02817.28
5.6.120.0100.02517.23
5.6.110.0030.03317.30
5.6.100.0050.02617.26
5.6.90.0060.02617.23
5.6.80.0050.02817.19
5.6.70.0050.02717.16
5.6.60.0050.02216.92
5.6.50.0080.02716.97
5.6.40.0060.02516.99
5.6.30.0080.02716.99
5.6.20.0090.02617.00
5.6.10.0060.02817.02
5.6.00.0030.02517.04
5.5.380.0100.00916.01
5.5.370.0080.01516.00
5.5.360.0090.02717.06
5.5.350.0080.02617.07
5.5.340.0080.02617.18
5.5.330.0060.02617.21
5.5.320.0090.02617.16
5.5.310.0100.02717.15
5.5.300.0080.02817.20
5.5.290.0100.02417.18
5.5.280.0070.02517.17
5.5.270.0080.02917.20
5.5.260.0060.02917.21
5.5.250.0140.01817.03
5.5.240.0100.02516.94
5.5.230.0110.01916.92
5.5.220.0050.02916.90
5.5.210.0070.02216.91
5.5.200.0080.02316.97
5.5.190.0100.02516.89
5.5.180.0120.02516.87
5.5.170.0100.00715.85
5.5.160.0080.02816.92
5.5.150.0100.02416.95
5.5.140.0080.02616.95
5.5.130.0100.02316.90
5.5.120.0070.02616.98
5.5.110.0140.02316.94
5.5.100.0080.02817.00
5.5.90.0070.02916.97
5.5.80.0080.02416.96
5.5.70.0080.02616.86
5.5.60.0080.02616.91
5.5.50.0050.03016.87
5.5.40.0090.02516.81
5.5.30.0080.02716.96
5.5.20.0080.03016.93
5.5.10.0140.02416.83
5.5.00.0070.02516.83
5.4.450.0030.02714.26
5.4.440.0070.01714.34
5.4.430.0060.02614.37
5.4.420.0070.02514.26
5.4.410.0080.02214.34
5.4.400.0070.02614.30
5.4.390.0050.01914.19
5.4.380.0090.02014.19
5.4.370.0060.02614.31
5.4.360.0060.02414.32
5.4.350.0060.02414.31
5.4.340.0070.02214.30
5.4.330.0080.00512.71
5.4.320.0100.02214.34
5.4.310.0090.02214.26
5.4.300.0110.02114.25
5.4.290.0070.02514.31
5.4.280.0070.02114.36
5.4.270.0080.02014.29
5.4.260.0110.01914.14
5.4.250.0070.02314.19
5.4.240.0070.02514.23
5.4.230.0070.02214.29
5.4.220.0050.02414.24
5.4.210.0080.02414.23
5.4.200.0080.02214.22
5.4.190.0060.02214.26
5.4.180.0110.02014.26
5.4.170.0070.02414.22
5.4.160.0070.01814.22
5.4.150.0050.02614.23
5.4.140.0080.02213.54
5.4.130.0050.01413.53
5.4.120.0080.01113.59
5.4.110.0070.01413.67
5.4.100.0060.01413.64
5.4.90.0070.01513.54
5.4.80.0060.01313.63
5.4.70.0060.01313.59
5.4.60.0060.01213.54
5.4.50.0030.01613.62
5.4.40.0040.01213.55
5.4.30.0050.01313.53
5.4.20.0060.02413.59
5.4.10.0070.02313.57
5.4.00.0060.02213.44
5.3.290.0080.02513.68
5.3.280.0070.02713.49
5.3.270.0100.02213.59
5.3.260.0050.02313.59
5.3.250.0060.02413.50
5.3.240.0100.01113.52
5.3.230.0070.01413.51
5.3.220.0070.01913.35
5.3.210.0070.01613.36
5.3.200.0080.01513.38
5.3.190.0060.01513.39
5.3.180.0110.01013.58
5.3.170.0060.01613.53
5.3.160.0080.01313.54
5.3.150.0060.01413.54
5.3.140.0030.01613.52
5.3.130.0060.01413.47
5.3.120.0070.01413.45
5.3.110.0070.01813.57
5.3.100.0050.02113.32
5.3.90.0090.01613.39
5.3.80.0050.02513.24
5.3.70.0090.02413.21
5.3.60.0050.02713.31
5.3.50.0060.01813.33
5.3.40.0070.01413.36
5.3.30.0060.01713.31
5.3.20.0090.01413.24
5.3.10.0060.01412.98
5.3.00.0060.01313.09

preferences:
38.95 ms | 400 KiB | 5 Q