3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(range(0, 7) as $no) { $date1 = new DateTime('2014-01-01'); $date2 = new DateTime("today +{$no} week"); printf("Woche %d: %d\n", $no, $date1->diff($date2)->days / 7 % 3+1); }

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)
8.3.60.0070.00716.75
8.3.50.0140.00722.05
8.3.40.0110.00619.00
8.3.30.0110.00719.04
8.3.20.0040.00420.38
8.3.10.0090.00020.55
8.3.00.0040.00419.38
8.2.180.0070.01118.54
8.2.170.0120.00322.96
8.2.160.0130.00720.52
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.78
8.2.110.0110.00019.39
8.2.100.0080.00318.16
8.2.90.0070.00319.89
8.2.80.0040.00417.75
8.2.70.0050.00317.50
8.2.60.0050.00319.88
8.2.50.0060.00318.07
8.2.40.0040.00420.07
8.2.30.0000.00818.05
8.2.20.0090.00018.03
8.2.10.0000.00718.19
8.2.00.0000.00817.96
8.1.280.0070.00725.92
8.1.270.0040.00420.82
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.69
8.1.230.0030.00921.03
8.1.220.0030.00617.79
8.1.210.0050.00319.04
8.1.200.0000.00917.38
8.1.190.0040.00417.35
8.1.180.0040.00422.24
8.1.170.0080.00018.82
8.1.160.0050.00219.00
8.1.150.0000.00919.02
8.1.140.0040.00417.65
8.1.130.0000.00718.03
8.1.120.0040.00417.68
8.1.110.0000.00917.72
8.1.100.0040.00417.74
8.1.90.0050.00217.64
8.1.80.0040.00417.74
8.1.70.0040.00417.62
8.1.60.0000.00917.81
8.1.50.0030.00517.60
8.1.40.0080.00017.74
8.1.30.0030.00517.86
8.1.20.0040.00417.88
8.1.10.0030.00617.72
8.1.00.0080.00017.61
8.0.300.0040.00420.11
8.0.290.0030.00617.00
8.0.280.0070.00018.57
8.0.270.0050.00217.32
8.0.260.0080.00017.38
8.0.250.0000.00817.22
8.0.240.0040.00417.23
8.0.230.0030.00617.17
8.0.220.0000.00717.14
8.0.210.0000.00717.03
8.0.200.0040.00417.14
8.0.190.0040.00417.23
8.0.180.0030.00517.15
8.0.170.0050.00317.11
8.0.160.0000.00717.13
8.0.150.0070.00017.00
8.0.140.0040.00416.99
8.0.130.0000.00613.52
8.0.120.0080.00017.00
8.0.110.0040.00417.14
8.0.100.0000.00817.07
8.0.90.0040.00417.15
8.0.80.0000.01517.14
8.0.70.0040.00417.09
8.0.60.0040.00417.01
8.0.50.0070.00017.18
8.0.30.0080.01117.36
8.0.20.0160.00417.40
8.0.10.0070.00017.23
8.0.00.0140.01017.09
7.4.330.0000.00515.14
7.4.320.0000.00616.82
7.4.300.0030.00316.80
7.4.290.0070.00016.63
7.4.280.0040.00416.61
7.4.270.0030.00316.85
7.4.260.0070.00016.69
7.4.250.0000.00716.68
7.4.240.0020.00516.69
7.4.230.0030.00516.79
7.4.220.0110.00716.85
7.4.210.0100.00716.76
7.4.200.0050.00316.82
7.4.160.0090.00616.57
7.4.150.0150.00617.40
7.4.140.0080.01417.86
7.4.130.0120.00516.76
7.4.120.0130.00816.73
7.4.110.0220.00316.64
7.4.100.0030.01616.86
7.4.90.0150.00316.73
7.4.80.0060.01319.39
7.4.70.0080.01116.69
7.4.60.0060.01016.76
7.4.50.0040.00416.47
7.4.40.0030.01416.71
7.4.30.0060.01216.73
7.4.00.0100.00715.15
7.3.330.0060.00013.38
7.3.320.0030.00313.31
7.3.310.0050.00316.54
7.3.300.0000.00716.52
7.3.290.0050.01116.47
7.3.280.0080.00916.42
7.3.270.0140.00317.40
7.3.260.0060.01316.48
7.3.250.0110.00616.73
7.3.240.0060.01116.62
7.3.230.0120.01216.80
7.3.210.0070.01016.76
7.3.200.0090.00919.39
7.3.190.0090.01216.84
7.3.180.0130.00316.68
7.3.170.0040.01216.62
7.3.160.0120.00916.50
7.3.00.0130.00316.66
7.2.330.0100.01316.96
7.2.320.0060.01216.77
7.2.310.0060.02116.68
7.2.300.0100.00616.82
7.2.290.0130.01017.05
7.2.130.0130.00717.17
7.2.120.0100.01117.14
7.2.110.0100.00617.10
7.2.100.0090.00917.01
7.2.90.0090.00917.17
7.2.80.0100.00317.09
7.2.70.0060.01017.10
7.2.60.0130.00017.19
7.2.50.0110.00616.79
7.2.40.0090.00917.23
7.2.30.0120.00617.05
7.2.20.0140.00417.16
7.2.10.0130.00316.76
7.2.00.0060.00918.41
7.1.250.0140.00315.72
7.1.240.0060.00616.11
7.1.230.0140.00716.08
7.1.220.0120.00816.14
7.1.210.0060.00615.93
7.1.200.0050.00916.10
7.1.190.0160.00315.61
7.1.180.0070.00716.04
7.1.170.0100.00715.95
7.1.160.0030.01416.10
7.1.150.0110.00415.86
7.1.140.0080.00815.83
7.1.130.0170.00016.02
7.1.120.0150.00016.06
7.1.110.0100.00616.08
7.1.100.0080.00517.07
7.1.90.0180.00015.78
7.1.80.0130.00615.66
7.1.70.0080.00616.50
7.1.60.0080.01117.42
7.1.50.0040.01216.39
7.1.40.0120.00615.66
7.1.30.0040.00915.93
7.1.20.0090.00615.94
7.1.10.0160.00315.95
7.1.00.0100.03719.16
7.0.330.0160.00015.49
7.0.320.0060.01215.68
7.0.310.0090.00915.68
7.0.300.0130.00915.50
7.0.290.0170.00015.51
7.0.280.0060.00915.59
7.0.270.0070.01115.64
7.0.260.0060.01015.15
7.0.250.0120.00415.67
7.0.240.0090.00915.39
7.0.230.0100.00315.39
7.0.220.0120.00815.51
7.0.210.0150.00315.57
7.0.200.0080.00716.24
7.0.190.0180.00315.34
7.0.180.0150.00415.47
7.0.170.0140.00515.58
7.0.160.0160.00515.44
7.0.150.0110.00715.55
7.0.140.0090.03918.72
7.0.130.0140.00915.40
7.0.120.0100.01315.45
7.0.110.0170.00815.47
7.0.100.0100.01015.45
7.0.90.0140.00615.14
7.0.80.0140.01015.47
7.0.70.0100.01015.24
7.0.60.0140.04317.76
7.0.50.0150.04216.70
7.0.40.0050.02916.87
7.0.30.0170.04816.80
7.0.20.0230.03716.73
7.0.10.0050.04716.73
7.0.00.0020.02916.63
5.6.380.0030.01314.38
5.6.370.0090.00414.63
5.6.360.0000.01414.32
5.6.350.0040.01214.01
5.6.340.0090.00814.36
5.6.330.0100.01014.36
5.6.320.0070.01414.46
5.6.310.0170.00414.75
5.6.300.0140.00714.45
5.6.290.0100.01014.30
5.6.280.0090.03817.60
5.6.270.0110.01114.20
5.6.260.0110.01114.08
5.6.250.0060.01514.39
5.6.240.0050.01414.15
5.6.230.0120.00814.13
5.6.220.0000.01914.05
5.6.210.0100.04617.54
5.6.200.0100.04716.29
5.6.190.0070.04217.23
5.6.180.0170.02917.41
5.6.170.0170.02717.34
5.6.160.0080.03717.49
5.6.150.0090.02916.20
5.6.140.0080.04216.15
5.6.130.0100.04116.19
5.6.120.0050.04817.50
5.6.110.0060.02417.64
5.6.100.0040.04917.72
5.6.90.0100.04017.79
5.6.80.0030.05217.23
5.6.70.2000.02017.33
5.6.60.0130.00614.12
5.6.50.0040.01614.38
5.6.40.0100.01014.18
5.6.30.0090.00514.40
5.6.20.0030.01514.32
5.6.10.0070.00914.20
5.6.00.0110.00614.05
5.5.380.0030.01311.10
5.5.370.0120.00211.10
5.5.360.0000.01711.34
5.5.350.0140.04215.82
5.5.340.0050.02414.57
5.5.330.0090.04515.84
5.5.320.0190.03215.59
5.5.310.0160.04015.71
5.5.300.0080.02714.50
5.5.290.0090.04314.68
5.5.280.0030.02415.82
5.5.270.0060.04915.88
5.5.260.0040.04115.89
5.5.250.0030.04515.86
5.5.240.0180.03915.61
5.5.230.0050.00511.07
5.5.220.0070.00311.16
5.5.210.0050.01010.93
5.5.200.0080.00411.00
5.5.190.0120.00011.23
5.5.180.0090.00310.87
5.5.170.0000.00610.95
5.5.160.0030.00610.84
5.5.150.0000.00811.11
5.5.140.0040.00410.98
5.5.130.0000.00811.26
5.5.120.0030.00610.86
5.5.110.0030.00510.64
5.5.100.0060.00610.86
5.5.90.0040.00811.17
5.5.80.0040.01111.36
5.5.70.0090.00310.75
5.5.60.0090.00310.95
5.5.50.0020.00710.96
5.5.40.0050.00510.88
5.5.30.0080.00411.30
5.5.20.0000.01011.08
5.5.10.0030.01010.81
5.5.00.0080.00411.19
5.4.450.0470.03615.29
5.4.440.0480.03214.99
5.4.430.0370.04015.13
5.4.420.0040.03215.08
5.4.410.0130.02615.00
5.4.400.0270.03214.59
5.4.390.0250.02814.56
5.4.380.0200.04014.82
5.4.370.0290.03214.62
5.4.360.0180.03514.67
5.4.350.0100.01911.39
5.4.340.0110.02111.33
5.4.330.0060.00710.61
5.4.320.0060.02611.64
5.4.310.0070.03211.76
5.4.300.0100.02911.86
5.4.290.0040.03011.68
5.4.280.0060.02611.81
5.4.270.0140.02011.75
5.4.260.0110.02111.58
5.4.250.0060.02511.70
5.4.240.0090.02511.50
5.4.230.0090.02311.60
5.4.220.0090.02011.55
5.4.210.0090.02211.85
5.4.200.0070.02711.68
5.4.190.0080.02111.58
5.4.180.0040.02411.65
5.4.170.0050.02311.80
5.4.160.0050.02511.72
5.4.150.0070.02311.75
5.4.140.0050.02511.55
5.4.130.0040.02511.42
5.4.120.0070.02411.43
5.4.110.0080.02011.50
5.4.100.0060.02011.52
5.4.90.0060.02111.43
5.4.80.0080.02111.49
5.4.70.0060.02111.39
5.4.60.0120.02411.43
5.4.50.0080.02711.49
5.4.40.0110.02011.63
5.4.30.0080.02011.59
5.4.20.0080.02411.55
5.4.10.0110.02011.56
5.4.00.0080.02211.29
5.3.290.0060.02511.77
5.3.280.0100.02111.64
5.3.270.0070.02511.67
5.3.260.0100.02111.72
5.3.250.0090.01911.58
5.3.240.0070.02211.65
5.3.230.0060.02711.69
5.3.220.0080.02311.63
5.3.210.0070.02311.58
5.3.200.0060.02511.58
5.3.190.0070.02211.58
5.3.180.0060.02211.58
5.3.170.0020.02611.67
5.3.160.0070.02311.68
5.3.150.0090.01911.67
5.3.140.0070.02511.50
5.3.130.0080.02211.62
5.3.120.0080.02211.60
5.3.110.0070.02611.64
5.3.100.0060.02411.27
5.3.90.0070.02211.26
5.3.80.0070.02511.16
5.3.70.0100.01911.26
5.3.60.0060.03011.33
5.3.50.0070.02211.25
5.3.40.0070.02211.28
5.3.30.0090.02011.36
5.3.20.0070.02111.09
5.3.10.0080.02211.03
5.3.00.0100.02011.05
5.2.170.0080.0199.63
5.2.160.0070.0199.62
5.2.150.0070.0229.62
5.2.140.0100.0169.62
5.2.130.0090.0209.60
5.2.120.0070.0189.60
5.2.110.0070.0189.61
5.2.100.0030.0179.60
5.2.90.0030.0199.61
5.2.80.0070.0189.60
5.2.70.0040.0219.60
5.2.60.0020.0219.58
5.2.50.0040.0199.56
5.2.40.0040.0189.55
5.2.30.0040.0199.54
5.2.20.0070.0189.53
5.2.10.0050.0179.50
5.2.00.0040.0189.43
5.1.60.0070.0169.06
5.1.50.0030.0189.06
5.1.40.0090.0149.05
5.1.30.0050.0179.23
5.1.20.0030.0169.24
5.1.10.0030.0179.10
5.1.00.0050.0159.10
5.0.50.0050.0108.34
5.0.40.0030.0128.27
5.0.30.0050.0168.18
5.0.20.0030.0168.16
5.0.10.0020.0138.15
5.0.00.0020.0198.15
4.4.90.0050.0107.42
4.4.80.0050.0107.41
4.4.70.0050.0087.41
4.4.60.0020.0147.41
4.4.50.0020.0127.42
4.4.40.0040.0157.38
4.4.30.0040.0107.41
4.4.20.0020.0167.45
4.4.10.0040.0107.46
4.4.00.0020.0167.41
4.3.110.0040.0097.37
4.3.100.0020.0107.37
4.3.90.0060.0167.35
4.3.80.0040.0237.32
4.3.70.0040.0097.35
4.3.60.0040.0087.34
4.3.50.0000.0157.34
4.3.40.0040.0127.30
4.3.30.0060.0116.68
4.3.20.0020.0146.66
4.3.10.0030.0106.64
4.3.00.0070.0138.41

preferences:
61.89 ms | 401 KiB | 5 Q