3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new \DateTime('2014-01-31'); $dp = new \DatePeriod($dt, new \DateInterval('P1M'), 1); var_dump($dp);

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)
8.3.60.0080.00818.31
8.3.50.0080.00721.02
8.3.40.0060.00918.79
8.3.30.0150.00020.20
8.3.20.0080.00020.61
8.3.10.0050.00321.10
8.3.00.0040.00423.70
8.2.180.0070.01416.50
8.2.170.0120.00322.96
8.2.160.0090.00620.53
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00321.06
8.2.110.0060.00322.17
8.2.100.0080.00417.72
8.2.90.0040.00419.21
8.2.80.0050.00319.21
8.2.70.0080.00417.63
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0060.00317.91
8.2.30.0000.00919.43
8.2.20.0020.00517.66
8.2.10.0040.00417.71
8.2.00.0050.00317.69
8.1.280.0120.00325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00620.64
8.1.230.0080.00420.80
8.1.220.0000.00818.77
8.1.210.0050.00318.77
8.1.200.0030.00717.48
8.1.190.0060.00317.41
8.1.180.0000.00818.10
8.1.170.0050.00318.74
8.1.160.0000.00718.85
8.1.150.0040.00418.67
8.1.140.0080.00017.57
8.1.130.0030.00317.74
8.1.120.0030.00517.64
8.1.110.0040.00417.56
8.1.100.0000.00717.57
8.1.90.0070.00017.47
8.1.80.0030.00417.59
8.1.70.0070.00017.54
8.1.60.0060.00317.67
8.1.50.0000.00817.54
8.1.40.0060.00317.56
8.1.30.0000.00917.73
8.1.20.0040.00417.74
8.1.10.0040.00417.65
8.1.00.0040.00417.52
8.0.300.0040.00419.97
8.0.290.0070.00017.18
8.0.280.0000.00718.46
8.0.270.0030.00317.22
8.0.260.0030.00316.91
8.0.250.0050.00216.96
8.0.240.0050.00317.03
8.0.230.0030.00417.02
8.0.220.0000.00717.08
8.0.210.0000.00716.91
8.0.200.0000.00617.05
8.0.190.0040.00417.08
8.0.180.0070.00017.00
8.0.170.0040.00417.03
8.0.160.0000.00817.07
8.0.150.0000.00817.01
8.0.140.0100.00017.00
8.0.130.0000.00613.46
8.0.120.0040.00416.95
8.0.110.0070.00017.04
8.0.100.0000.00816.95
8.0.90.0030.00517.09
8.0.80.0070.01116.91
8.0.70.0040.00416.89
8.0.60.0040.00417.02
8.0.50.0040.00417.03
8.0.30.0100.01017.14
8.0.20.0070.01617.42
8.0.10.0080.00016.98
8.0.00.0120.00716.76
7.4.330.0050.00016.76
7.4.320.0070.00016.66
7.4.300.0070.00016.63
7.4.290.0080.00016.66
7.4.280.0040.00316.48
7.4.270.0070.00016.70
7.4.260.0000.00513.29
7.4.250.0000.00816.56
7.4.240.0030.00316.59
7.4.230.0030.00316.49
7.4.220.0100.00616.68
7.4.210.0080.00816.69
7.4.200.0030.00416.68
7.4.190.0000.00716.73
7.4.160.0070.01016.50
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0140.00916.64
7.4.120.0140.00416.54
7.4.110.0140.01116.44
7.4.100.0070.01016.52
7.4.90.0110.00916.50
7.4.80.0180.00019.39
7.4.70.0110.00616.44
7.4.60.0100.00716.66
7.4.50.0040.00416.68
7.4.40.0120.00322.77
7.4.30.0040.01516.60
7.4.10.0000.01914.82
7.4.00.0050.01115.12
7.3.330.0000.00513.07
7.3.320.0030.00313.20
7.3.310.0070.00016.11
7.3.300.0030.00316.33
7.3.290.0040.01116.31
7.3.280.0060.01316.29
7.3.270.0150.00317.40
7.3.260.0100.00918.24
7.3.250.0160.00416.48
7.3.240.0060.01216.40
7.3.230.0060.01216.60
7.3.210.0090.00916.46
7.3.200.0120.00819.39
7.3.190.0040.01516.25
7.3.180.0140.00716.80
7.3.170.0130.00816.37
7.3.160.0060.01616.39
7.3.130.0040.00714.90
7.3.120.0080.00614.83
7.3.110.0060.01014.99
7.3.100.0060.01114.94
7.3.90.0040.00914.69
7.3.80.0070.00814.79
7.3.70.0090.00814.72
7.3.60.0050.01114.74
7.3.50.0030.01314.73
7.3.40.0070.00914.75
7.3.30.0000.01514.75
7.3.20.0080.00516.65
7.3.10.0050.00916.57
7.3.00.0040.00716.67
7.2.330.0100.00716.44
7.2.320.0060.01616.64
7.2.310.0120.00616.77
7.2.300.0120.00616.84
7.2.290.0130.00316.66
7.2.260.0070.01115.10
7.2.250.0080.00915.34
7.2.240.0070.01015.10
7.2.230.0120.00415.17
7.2.220.0100.00715.05
7.2.210.0040.00815.37
7.2.200.0030.01314.80
7.2.190.0060.00615.25
7.2.180.0050.01215.14
7.2.170.0050.00815.19
7.2.160.0090.00715.00
7.2.150.0000.01216.97
7.2.140.0100.00316.79
7.2.130.0020.00916.96
7.2.120.0060.00816.82
7.2.110.0100.00316.74
7.2.100.0060.00816.89
7.2.90.0050.00916.93
7.2.80.0080.00616.93
7.2.70.0030.01216.99
7.2.60.0080.00616.92
7.2.50.0050.00916.92
7.2.40.0060.00616.66
7.2.30.0040.01116.87
7.2.20.0060.00816.71
7.2.10.0070.00716.71
7.2.00.0040.00817.51
7.1.330.0030.01216.01
7.1.320.0080.00915.76
7.1.310.0070.00915.74
7.1.300.0080.00615.64
7.1.290.0060.00915.86
7.1.280.0050.00715.88
7.1.270.0050.00815.95
7.1.260.0100.00315.79
7.1.250.0050.00615.77
7.1.240.0040.00916.07
7.1.230.0050.00815.74
7.1.220.0030.00715.84
7.1.210.0070.00615.74
7.1.200.0070.00515.79
7.1.190.0050.00415.79
7.1.180.0030.00915.88
7.1.170.0130.00315.79
7.1.160.0030.01015.73
7.1.150.0060.00815.73
7.1.140.0060.00415.70
7.1.130.0040.00715.90
7.1.120.0050.00615.83
7.1.110.0050.00515.88
7.1.100.0050.00816.52
7.1.90.0060.00615.88
7.1.80.0040.00815.65
7.1.70.0030.00816.19
7.1.60.0030.01216.72
7.1.50.0090.00516.15
7.1.40.0070.00515.71
7.1.30.0080.00615.93
7.1.20.0040.00815.80
7.1.10.0070.00715.90
7.1.00.0050.01417.55
7.0.330.0040.00515.45
7.0.320.0060.00615.45
7.0.310.0050.00615.48
7.0.300.0060.00315.43
7.0.290.0060.00515.41
7.0.280.0030.00915.60
7.0.270.0050.00715.57
7.0.260.0040.00715.36
7.0.250.0020.00915.44
7.0.240.0060.00715.57
7.0.230.0050.00715.46
7.0.220.0050.00915.56
7.0.210.0040.00615.60
7.0.200.0050.00715.84
7.0.190.0060.00815.50
7.0.180.0050.00415.54
7.0.170.0060.00515.54
7.0.160.0090.00415.49
7.0.150.0060.00515.49
7.0.140.0040.02417.09
7.0.130.0050.00615.46
7.0.120.0060.00715.33
7.0.110.0050.00615.52
7.0.100.0060.01716.61
7.0.90.0050.01616.49
7.0.80.0050.02316.53
7.0.70.0090.01516.57
7.0.60.0050.01816.61
7.0.50.0050.01616.73
7.0.40.0020.02015.16
7.0.30.0080.01515.14
7.0.20.0030.02715.22
7.0.10.0050.01615.09
7.0.00.0040.01915.16
5.6.400.0100.00314.39
5.6.390.0070.01014.57
5.6.380.0060.00414.54
5.6.370.0070.00514.40
5.6.360.0050.00814.32
5.6.350.0050.00614.23
5.6.340.0050.00614.32
5.6.330.0050.00814.36
5.6.320.0070.00614.45
5.6.310.0070.00814.44
5.6.300.0050.00714.31
5.6.290.0050.00814.36
5.6.280.0090.02116.07
5.6.270.0040.00814.34
5.6.260.0060.00714.24
5.6.250.0070.02315.90
5.6.240.0080.02516.01
5.6.230.0080.01415.92
5.6.220.0060.02515.92
5.6.210.0050.02415.99
5.6.200.0070.02516.00
5.6.190.0070.01216.08
5.6.180.0070.01816.08
5.6.170.0080.01516.13
5.6.160.0060.01316.04
5.6.150.0030.01916.10
5.6.140.0070.01616.03
5.6.130.0070.01616.12
5.6.120.0030.02516.06
5.6.110.0050.02116.01
5.6.100.0050.02816.12
5.6.90.0040.02516.11
5.6.80.0060.01515.83
5.6.70.0080.01815.82
5.6.60.0050.01415.77
5.6.50.0070.01315.81
5.6.40.0070.02015.85
5.6.30.0060.01515.80
5.6.20.0090.02415.83
5.6.10.0030.02315.68
5.6.00.0050.01415.65
5.5.380.0070.02314.28
5.5.370.0040.02214.32
5.5.360.0050.02114.12
5.5.350.0050.02214.31
5.5.340.0060.01514.38
5.5.330.0040.01314.28
5.5.320.0110.01014.35
5.5.310.0060.02214.30
5.5.300.0070.01114.33
5.5.290.0040.01414.27
5.5.280.0030.01914.34
5.5.270.0060.01414.26
5.5.260.0070.01214.37
5.5.250.0060.01014.21
5.5.240.0060.02413.98
5.5.230.0070.02414.13
5.5.220.0090.01814.20
5.5.210.0080.02014.09
5.5.200.0030.01614.10
5.5.190.0060.01814.13
5.5.180.0040.01514.09
5.5.170.0060.00512.00
5.5.160.0080.01014.15
5.5.150.0070.02514.24
5.5.140.0070.01514.09
5.5.130.0080.01114.21
5.5.120.0020.01814.17
5.5.110.0070.01413.99
5.5.100.0080.02213.99
5.5.90.0060.02414.26
5.5.80.0060.02214.13
5.5.70.0050.01014.09
5.5.60.0060.01814.10
5.5.50.0040.01714.09
5.5.40.0070.02314.20
5.5.30.0030.01314.08
5.5.20.0080.01914.20
5.5.10.0050.02213.94
5.5.00.0050.01414.06
5.4.450.0070.01613.44
5.4.440.0090.01013.57
5.4.430.0060.01613.59
5.4.420.0060.01713.54
5.4.410.0050.01013.54
5.4.400.0030.01313.28
5.4.390.0060.02413.40
5.4.380.0080.02113.36
5.4.370.0050.01813.35
5.4.360.0030.01913.34
5.4.350.0050.01313.45
5.4.340.0070.02013.42
5.4.330.0040.00611.58
5.4.320.0070.01513.37
5.4.310.0080.00713.43
5.4.300.0040.02313.46
5.4.290.0040.02113.48
5.4.280.0080.01713.42
5.4.270.0060.02213.33
5.4.260.0050.02213.39
5.4.250.0030.02213.31
5.4.240.0030.02513.36
5.4.230.0030.02413.40
5.4.220.0050.02213.46
5.4.210.0020.01413.42
5.4.200.0070.02213.37
5.4.190.0050.01413.39
5.4.180.0040.01913.40
5.4.170.0030.01913.39
5.4.160.0020.02313.47
5.4.150.0060.02113.49
5.4.140.0030.01712.76
5.4.130.0050.01812.71
5.4.120.0040.01312.82
5.4.110.0030.01712.83
5.4.100.0030.01512.74
5.4.90.0030.02212.67
5.4.80.0030.01412.61
5.4.70.0060.02112.67
5.4.60.0030.01612.75
5.4.50.0020.01312.73
5.4.40.0040.01112.64
5.4.30.0040.01112.73
5.4.20.0040.01512.67
5.4.10.0050.01212.74
5.4.00.0050.01012.56
5.3.290.0080.02212.20
5.3.280.0060.02312.19
5.3.270.0030.01512.15
5.3.260.0030.01012.17
5.3.250.0030.01612.21
5.3.240.0060.02212.21
5.3.230.0050.01312.17
5.3.220.0040.01312.16
5.3.210.0070.01512.15
5.3.200.0040.01312.17
5.3.190.0050.02012.18
5.3.180.0040.01312.20
5.3.170.0050.02312.20
5.3.160.0040.01512.19
5.3.150.0040.01412.19
5.3.140.0020.01512.19
5.3.130.0040.01212.13
5.3.120.0020.01412.14
5.3.110.0040.01312.15
5.3.100.0010.01512.08
5.3.90.0020.01211.99
5.3.80.0040.01111.95
5.3.70.0010.01311.95
5.3.60.0030.01211.97
5.3.50.0040.01212.02
5.3.40.0040.01211.90
5.3.30.0060.01012.05
5.3.20.0020.01311.92
5.3.10.0030.01211.84
5.3.00.0040.01011.91
5.2.170.0040.01110.62
5.2.160.0040.01010.59
5.2.150.0040.01010.48
5.2.140.0030.01110.60
5.2.130.0020.01210.49
5.2.120.0040.01010.53
5.2.110.0050.01010.55
5.2.100.0010.01210.46
5.2.90.0010.01410.40
5.2.80.0020.01210.40
5.2.70.0060.00810.48
5.2.60.0030.01010.45
5.2.50.0040.01110.38
5.2.40.0030.01110.47
5.2.30.0060.00910.46
5.2.20.0040.01010.39
5.2.10.0030.01010.32
5.2.00.0040.01110.19
5.1.60.0020.0119.76
5.1.50.0030.0109.68
5.1.40.0040.0089.78
5.1.30.0030.0099.93
5.1.20.0010.0129.87
5.1.10.0040.0099.85
5.1.00.0020.0119.72
5.0.50.0000.0119.33
5.0.40.0010.0089.33
5.0.30.0040.0099.33
5.0.20.0000.0099.33
5.0.10.0020.0089.33
5.0.00.0010.0129.33
4.4.90.0010.0079.33
4.4.80.0030.0059.33
4.4.70.0000.0089.33
4.4.60.0030.0059.33
4.4.50.0030.0059.33
4.4.40.0020.0109.33
4.4.30.0030.0069.33
4.4.20.0000.0079.33
4.4.10.0010.0089.33
4.4.00.0020.0099.33
4.3.110.0000.0089.33
4.3.100.0010.0079.33
4.3.90.0010.0069.33
4.3.80.0020.0089.33
4.3.70.0030.0059.33
4.3.60.0010.0069.33
4.3.50.0010.0089.33
4.3.40.0010.0109.33
4.3.30.0020.0079.33
4.3.20.0030.0059.33
4.3.10.0010.0079.33
4.3.00.0010.0069.33

preferences:
39.93 ms | 401 KiB | 5 Q