3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2013-09-01'); $end = new DateTime('2013-09-30'); $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)
8.3.60.0110.00716.38
8.3.50.0110.00917.51
8.3.40.0060.00919.00
8.3.30.0110.00418.79
8.3.20.0000.00818.67
8.3.10.0080.00020.65
8.3.00.0050.00319.50
8.2.180.0130.00616.75
8.2.170.0210.00022.96
8.2.160.0100.01020.50
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0080.00019.77
8.2.110.0060.00320.93
8.2.100.0030.00717.84
8.2.90.0090.00019.40
8.2.80.0000.00818.04
8.2.70.0070.00317.63
8.2.60.0030.00617.93
8.2.50.0090.00018.07
8.2.40.0090.00018.22
8.2.30.0020.00518.12
8.2.20.0060.00317.71
8.2.10.0070.00017.92
8.2.00.0040.00417.89
8.1.280.0120.00625.92
8.1.270.0060.00924.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.51
8.1.230.0070.00420.88
8.1.220.0060.00317.77
8.1.210.0040.00418.89
8.1.200.0070.00317.47
8.1.190.0040.00417.53
8.1.180.0060.00318.10
8.1.170.0090.00020.61
8.1.160.0080.00018.93
8.1.150.0000.00718.75
8.1.140.0040.00417.73
8.1.130.0030.00517.79
8.1.120.0030.00517.55
8.1.110.0040.00417.67
8.1.100.0000.00717.69
8.1.90.0040.00417.60
8.1.80.0070.00017.63
8.1.70.0000.00717.51
8.1.60.0040.00417.71
8.1.50.0000.00817.58
8.1.40.0000.00817.65
8.1.30.0050.00217.63
8.1.20.0030.00617.82
8.1.10.0000.00717.70
8.1.00.0040.00417.76
8.0.300.0040.00419.88
8.0.290.0020.00517.00
8.0.280.0050.00218.52
8.0.270.0030.00317.26
8.0.260.0050.00216.89
8.0.250.0040.00417.08
8.0.240.0070.00017.02
8.0.230.0000.00716.98
8.0.220.0040.00417.07
8.0.210.0000.00717.09
8.0.200.0030.00317.14
8.0.190.0050.00217.13
8.0.180.0000.00716.95
8.0.170.0050.00217.12
8.0.160.0030.00317.18
8.0.150.0050.00317.10
8.0.140.0100.00017.09
8.0.130.0030.00313.43
8.0.120.0050.00516.98
8.0.110.0040.00417.05
8.0.100.0020.00517.14
8.0.90.0040.00417.00
8.0.80.0090.00617.04
8.0.70.0070.00016.97
8.0.60.0000.00817.12
8.0.50.0040.00417.10
8.0.30.0090.00917.27
8.0.20.0090.01117.30
8.0.10.0070.00017.24
8.0.00.0090.01116.84
7.4.330.0050.00013.14
7.4.320.0070.00016.65
7.4.300.0030.00316.70
7.4.290.0000.00716.68
7.4.280.0030.00516.63
7.4.270.0030.00316.53
7.4.260.0060.00013.44
7.4.250.0030.00616.52
7.4.240.0070.00016.75
7.4.230.0030.00316.84
7.4.220.0100.01016.68
7.4.210.0070.01216.71
7.4.200.0000.00716.48
7.4.190.0000.00716.80
7.4.160.0160.00816.58
7.4.150.0060.01216.68
7.4.140.0120.01216.60
7.4.130.0090.00816.63
7.4.120.0110.00816.75
7.4.110.0120.00916.55
7.4.100.0140.00616.82
7.4.90.0100.00716.67
7.4.80.0100.00716.40
7.4.70.0110.01116.62
7.4.60.0080.01116.66
7.4.50.0000.00916.56
7.4.40.0080.00516.77
7.4.30.0060.01216.96
7.4.00.0080.00815.01
7.3.330.0000.00613.14
7.3.320.0060.00013.29
7.3.310.0080.00016.54
7.3.300.0030.00316.45
7.3.290.0030.01016.36
7.3.280.0080.00916.37
7.3.270.0100.00716.79
7.3.260.0110.00716.51
7.3.250.0110.00716.54
7.3.240.0140.00416.64
7.3.230.0090.00916.57
7.3.210.0150.00416.66
7.3.200.0080.00819.39
7.3.190.0140.00616.63
7.3.180.0100.00616.67
7.3.170.0080.00816.54
7.3.160.0140.00616.56
7.3.120.0030.01515.00
7.3.10.0080.00816.68
7.3.00.0110.00716.65
7.2.330.0100.00716.64
7.2.320.0110.00816.95
7.2.310.0110.00717.03
7.2.300.0120.00916.89
7.2.290.0090.00916.79
7.2.130.0160.00217.10
7.2.120.0120.00517.10
7.2.110.0090.00716.89
7.2.100.0080.01016.96
7.2.90.0070.01017.03
7.2.80.0110.00817.05
7.2.70.0100.00616.99
7.2.60.0100.00717.12
7.2.50.0110.00916.93
7.2.40.0120.00317.07
7.2.30.0090.00717.00
7.2.20.0050.01117.00
7.2.10.0110.00817.11
7.2.00.0030.01117.91
7.1.250.0070.01015.93
7.1.240.0000.01215.80
7.1.230.0030.01015.75
7.1.220.0030.00915.71
7.1.210.0060.00616.00
7.1.200.0100.00415.83
7.1.190.0030.01015.91
7.1.180.0080.00316.01
7.1.170.0070.00716.00
7.1.160.0090.00615.74
7.1.150.0000.01215.86
7.1.140.0070.00715.56
7.1.130.0090.00316.00
7.1.120.0030.01015.60
7.1.110.0070.00715.94
7.1.100.0080.00517.04
7.1.90.0030.01015.55
7.1.80.0050.00815.96
7.1.70.0030.00616.58
7.1.60.0080.01017.57
7.1.50.0090.00916.37
7.1.40.0070.00715.88
7.1.30.0110.00316.07
7.1.20.0080.00415.64
7.1.10.0070.00315.97
7.1.00.0040.03819.19
7.0.330.0030.00615.51
7.0.320.0060.00715.27
7.0.310.0090.00715.44
7.0.300.0040.00815.54
7.0.290.0070.00715.53
7.0.280.0040.00715.39
7.0.270.0070.00715.17
7.0.260.0030.00915.40
7.0.250.0080.00315.36
7.0.240.0000.01115.55
7.0.230.0040.00815.56
7.0.220.0110.00715.42
7.0.210.0060.00615.47
7.0.200.0040.00916.13
7.0.190.0030.00715.59
7.0.180.0050.00515.55
7.0.170.0030.00515.58
7.0.160.0080.00215.21
7.0.150.0030.00715.27
7.0.140.0020.04418.61
7.0.130.0030.01015.00
7.0.120.0020.04218.76
7.0.110.0070.00415.58
7.0.100.0070.00715.60
7.0.90.0070.00615.38
7.0.80.0070.00415.71
7.0.70.0100.01015.60
7.0.60.0100.04818.61
7.0.50.0030.04516.66
7.0.40.0070.03016.78
7.0.30.0080.03116.83
7.0.20.0030.05016.77
7.0.10.0060.03116.72
7.0.00.0100.04316.81
5.6.380.0070.00714.01
5.6.370.0000.01114.47
5.6.360.0060.00314.07
5.6.350.0000.01214.22
5.6.340.0000.01714.18
5.6.330.0090.00914.36
5.6.320.0080.00614.24
5.6.310.0060.00914.24
5.6.300.0100.00313.99
5.6.290.0050.00914.03
5.6.280.0020.04217.77
5.6.270.0050.00514.30
5.6.260.0030.01014.30
5.6.250.0000.01514.04
5.6.240.0110.00314.45
5.6.230.0060.01014.19
5.6.220.0070.00714.36
5.6.210.0100.02017.52
5.6.200.0070.02816.26
5.6.190.0080.02117.33
5.6.180.0070.04217.36
5.6.170.0070.04517.50
5.6.160.0090.03717.29
5.6.150.0100.01817.15
5.6.140.0080.04317.38
5.6.130.0050.03017.39
5.6.120.0120.03317.12
5.6.110.0050.04417.32
5.6.100.0070.02817.41
5.6.90.0090.03517.35
5.6.80.0070.02616.96
5.6.70.0060.03316.94
5.6.60.0090.02016.99
5.6.50.0060.03417.01
5.6.40.0070.02517.12
5.6.30.0120.02316.98
5.6.20.0080.02016.85
5.6.10.0100.02116.97
5.6.00.0060.03017.04
5.5.380.0030.00611.31
5.5.370.0000.00611.00
5.5.360.0000.00811.20
5.5.350.0030.03515.78
5.5.340.0040.03914.49
5.5.330.0050.03915.53
5.5.320.0070.02515.75
5.5.310.0070.03015.81
5.5.300.0050.02815.61
5.5.290.0080.04015.76
5.5.280.0030.03315.71
5.5.270.0050.04415.71
5.5.260.0080.04615.55
5.5.250.0090.02415.34
5.5.240.0050.03915.28
5.5.230.0030.02515.26
5.5.220.0100.02815.24
5.5.210.0050.03315.06
5.5.200.0030.03015.41
5.5.190.0120.03815.10
5.5.180.0040.03415.27
5.5.170.0040.00411.09
5.5.160.0070.03415.12
5.5.150.0050.04815.23
5.5.140.0000.03115.33
5.5.130.0080.02015.12
5.5.120.0060.02515.25
5.5.110.0050.04015.12
5.5.100.0060.04115.02
5.5.90.0060.03615.08
5.5.80.0080.02915.23
5.5.70.0070.02515.01
5.5.60.0070.04215.04
5.5.50.0100.01915.02
5.5.40.0070.04014.95
5.5.30.0020.02515.15
5.5.20.0090.03815.17
5.5.10.0080.03515.08
5.5.00.0070.03815.19
5.4.450.0060.04115.20
5.4.440.0030.03215.34
5.4.430.0050.04415.21
5.4.420.0080.04015.13
5.4.410.0090.03515.02
5.4.400.0070.03615.17
5.4.390.0050.04215.16
5.4.380.0040.02215.04
5.4.370.0060.04215.04
5.4.360.0030.04315.17
5.4.350.0060.02614.94
5.4.340.0030.02415.22
5.4.330.0070.01110.93
5.4.320.0000.03515.06
5.4.310.0060.03815.14
5.4.300.0080.02015.05
5.4.290.0040.02714.97
5.4.280.0080.03615.03
5.4.270.0060.02214.82
5.4.260.0020.04815.07
5.4.250.0070.04514.99
5.4.240.0050.03215.11
5.4.230.0000.02815.04
5.4.220.0030.03315.16
5.4.210.0050.03515.03
5.4.200.0080.02014.97
5.4.190.0050.02415.00
5.4.180.0050.03715.04
5.4.170.0050.03915.13
5.4.160.0060.04115.14
5.4.150.0090.04015.14
5.4.140.0050.03913.75
5.4.130.0050.03413.77
5.4.120.0000.02613.82
5.4.110.0020.03213.88
5.4.100.0080.02813.72
5.4.90.0070.01913.81
5.4.80.0070.04013.73
5.4.70.0060.02313.83
5.4.60.0090.03013.73
5.4.50.0030.02513.52
5.4.40.0030.02613.63
5.4.30.0030.02213.63
5.4.20.0080.03613.70
5.4.10.0030.02313.58
5.4.00.0060.03813.29
5.3.290.0050.04312.79
5.3.280.0090.02312.51
5.3.270.0070.03012.72
5.3.260.0010.03612.68
5.3.250.0050.02812.64
5.3.240.0020.04312.50
5.3.230.0060.03112.70
5.3.220.0050.03512.40
5.3.210.0080.03612.48
5.3.200.0030.04012.47
5.3.190.0020.02812.54
5.3.180.0020.02512.60
5.3.170.0100.03012.67
5.3.160.0040.02412.58
5.3.150.0050.03912.66
5.3.140.0020.04212.57
5.3.130.0050.02012.49
5.3.120.0060.03612.49
5.3.110.0010.03312.48
5.3.100.0070.04012.24
5.3.90.0080.03312.21
5.3.80.0100.03312.19
5.3.70.0050.03012.17
5.3.60.0070.03512.27
5.3.50.0080.02612.16
5.3.40.0050.03212.24
5.3.30.0030.04212.18
5.3.20.0050.03812.15
5.3.10.0080.03011.92
5.3.00.0070.03711.95
5.2.170.0060.02110.66
5.2.160.0070.02010.66
5.2.150.0050.03410.68
5.2.140.0030.03210.65
5.2.130.0030.02010.66
5.2.120.0050.03110.67
5.2.110.0030.03710.60
5.2.100.0050.02310.58
5.2.90.0080.03010.62
5.2.80.0140.01510.62
5.2.70.0050.02710.59
5.2.60.0030.02610.63
5.2.50.0020.02210.63
5.2.40.0060.03110.66
5.2.30.0030.02210.68
5.2.20.0090.03010.56
5.2.10.0060.03010.56
5.2.00.0080.02910.47
5.1.60.0000.02010.13
5.1.50.0020.01910.11
5.1.40.0010.02010.02
5.1.30.0070.01210.32
5.1.20.0020.03310.29
5.1.10.0020.03110.14
5.1.00.0040.03110.15
5.0.50.0020.0249.39
5.0.40.0010.0119.31
5.0.30.0040.0349.24
5.0.20.0040.0259.24
5.0.10.0020.0179.25
5.0.00.0050.0329.22
4.4.90.0030.0208.87
4.4.80.0020.0158.87
4.4.70.0030.0098.87
4.4.60.0010.0098.87
4.4.50.0000.0168.87
4.4.40.0000.0238.87
4.4.30.0020.0088.87
4.4.20.0010.0168.87
4.4.10.0000.0148.87
4.4.00.0020.0208.87
4.3.110.0010.0188.87
4.3.100.0020.0208.87
4.3.90.0030.0178.87
4.3.80.0030.0288.87
4.3.70.0040.0148.87
4.3.60.0050.0118.87
4.3.50.0000.0228.87
4.3.40.0000.0308.87
4.3.30.0010.0168.87
4.3.20.0040.0188.87
4.3.10.0000.0178.87
4.3.00.0000.0148.87

preferences:
43.48 ms | 400 KiB | 5 Q