3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startDate = "2014-06-01"; $endDate = "2014-06-30"; $startDate = strtotime($startDate); $endDate = strtotime($endDate); for($i = strtotime('Monday', $startDate); $i <= $endDate; $i = strtotime('+1 week', $i)) echo date('l Y-m-d', $i)."<br>";

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)
8.3.40.0110.00418.82
8.3.30.0140.00718.67
8.3.20.0040.00418.68
8.3.10.0040.00420.73
8.3.00.0040.00421.83
8.2.170.0070.00722.96
8.2.160.0030.01318.95
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0060.00319.49
8.2.110.0070.00320.97
8.2.100.0080.00418.03
8.2.90.0060.00617.86
8.2.80.0000.00817.97
8.2.70.0080.00018.05
8.2.60.0000.00917.93
8.2.50.0090.00318.07
8.2.40.0040.00418.22
8.2.30.0000.00820.03
8.2.20.0040.00417.96
8.2.10.0050.00317.90
8.2.00.0030.00518.00
8.1.270.0070.00023.99
8.1.260.0090.00926.35
8.1.250.0000.00728.09
8.1.240.0100.00021.56
8.1.230.0060.00619.23
8.1.220.0080.00017.91
8.1.210.0050.00318.77
8.1.200.0080.00017.38
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0000.00918.79
8.1.160.0050.00218.92
8.1.150.0000.00718.75
8.1.140.0040.00417.68
8.1.130.0030.00517.90
8.1.120.0040.00417.63
8.1.110.0050.00217.71
8.1.100.0040.00417.66
8.1.90.0040.00417.67
8.1.80.0040.00417.65
8.1.70.0070.00017.67
8.1.60.0030.00617.66
8.1.50.0070.00017.64
8.1.40.0000.00817.59
8.1.30.0050.00317.71
8.1.20.0080.00017.80
8.1.10.0030.00517.55
8.1.00.0060.00317.70
8.0.300.0030.00519.83
8.0.290.0000.00817.00
8.0.280.0040.00418.58
8.0.270.0040.00417.38
8.0.260.0050.00316.94
8.0.250.0000.00717.21
8.0.240.0080.00017.19
8.0.230.0030.00317.24
8.0.220.0040.00417.13
8.0.210.0040.00417.14
8.0.200.0000.00617.19
8.0.190.0000.00817.20
8.0.180.0040.00417.09
8.0.170.0030.00317.05
8.0.160.0000.00717.09
8.0.150.0000.00817.13
8.0.140.0000.00817.02
8.0.130.0000.00913.42
8.0.120.0080.00016.98
8.0.110.0020.00517.10
8.0.100.0040.00417.05
8.0.90.0000.00717.02
8.0.80.0060.01117.20
8.0.70.0020.00516.95
8.0.60.0040.00416.95
8.0.50.0070.00017.08
8.0.30.0100.01217.37
8.0.20.0110.00717.40
8.0.10.0050.00317.06
8.0.00.0150.00516.88
7.4.330.0060.00013.43
7.4.320.0030.00316.68
7.4.300.0030.00316.62
7.4.290.0040.00416.73
7.4.280.0120.00416.54
7.4.270.0060.00016.63
7.4.260.0000.00513.33
7.4.250.0040.00416.54
7.4.240.0060.00016.63
7.4.230.0000.00716.70
7.4.220.0100.01316.77
7.4.210.0080.00716.68
7.4.200.0000.00716.61
7.4.190.0000.00716.49
7.4.160.0060.01216.58
7.4.150.0070.01117.40
7.4.140.0090.00817.86
7.4.130.0100.01016.71
7.4.120.0090.01216.77
7.4.110.0060.01016.62
7.4.100.0160.00016.63
7.4.90.0120.00616.71
7.4.80.0150.00919.37
7.4.70.0090.00816.46
7.4.60.0130.00616.61
7.4.50.0060.00316.68
7.4.40.0060.01222.27
7.4.30.0200.00316.80
7.4.10.0030.01515.35
7.4.00.0070.00615.11
7.3.330.0060.00013.18
7.3.320.0050.00013.27
7.3.310.0000.00716.54
7.3.300.0040.00416.49
7.3.290.0040.01016.49
7.3.280.0380.00916.46
7.3.270.0030.01317.40
7.3.260.0110.00918.24
7.3.250.0110.00816.71
7.3.240.0110.01416.61
7.3.230.0090.01316.45
7.3.210.0100.00616.75
7.3.200.0120.00619.39
7.3.190.0060.01116.69
7.3.180.0110.00516.37
7.3.170.0130.00316.49
7.3.160.0060.01016.63
7.3.130.0060.01015.02
7.3.120.0030.01014.96
7.3.110.0070.01115.00
7.3.100.0110.00415.05
7.3.90.0050.00514.79
7.3.80.0060.00914.93
7.3.70.0080.01115.09
7.3.60.0080.00814.85
7.3.50.0060.01215.02
7.3.40.0080.00415.00
7.3.30.0070.01014.91
7.3.20.0120.00616.59
7.3.10.0100.00616.67
7.3.00.0040.01116.57
7.2.330.0090.00916.96
7.2.320.0120.01216.73
7.2.310.0060.01216.96
7.2.300.0060.01217.05
7.2.290.0030.01616.88
7.2.260.0040.01415.43
7.2.250.0080.00815.38
7.2.240.0040.01515.08
7.2.230.0110.00415.08
7.2.220.0030.01315.21
7.2.210.0070.00715.42
7.2.200.0060.00615.18
7.2.190.0060.01315.04
7.2.180.0000.01415.36
7.2.170.0070.01015.26
7.2.160.0060.01015.14
7.2.150.0070.01016.94
7.2.140.0070.00317.03
7.2.130.0100.00617.16
7.2.120.0070.00416.77
7.2.110.0090.00617.05
7.2.100.0040.01116.98
7.2.90.0030.00617.13
7.2.80.0090.00617.00
7.2.70.0030.01317.23
7.2.60.0090.00617.01
7.2.50.0060.01116.88
7.2.40.0100.00617.07
7.2.30.0040.01417.14
7.2.20.0070.00717.01
7.2.10.0000.01317.14
7.2.00.0010.01418.19
7.1.330.0070.01016.24
7.1.320.0060.01015.98
7.1.310.0100.00716.11
7.1.300.0030.01216.07
7.1.290.0030.01016.04
7.1.280.0090.00915.79
7.1.270.0070.00415.75
7.1.260.0040.00815.88
7.1.250.0040.01116.07
7.1.240.0090.00615.82
7.1.230.0030.00815.76
7.1.220.0040.01115.82
7.1.210.0040.00815.88
7.1.200.0070.00815.79
7.1.190.0000.00916.05
7.1.180.0130.00016.10
7.1.170.0090.00316.13
7.1.160.0060.00915.88
7.1.150.0070.00716.05
7.1.140.0030.01015.55
7.1.130.0100.00315.73
7.1.120.0060.00616.16
7.1.110.0090.00615.70
7.1.100.0020.01217.20
7.1.90.0070.00315.98
7.1.80.0080.00316.03
7.1.70.0080.00716.66
7.1.60.0090.00517.71
7.1.50.0070.00816.47
7.1.40.0030.00616.03
7.1.30.0090.00616.13
7.1.20.0030.01015.98
7.1.10.0100.00716.00
7.1.00.0030.02319.18
7.0.330.0090.00015.31
7.0.320.0120.00415.27
7.0.310.0040.01115.60
7.0.300.0030.00815.30
7.0.290.0030.01315.44
7.0.280.0120.00015.68
7.0.270.0070.00715.61
7.0.260.0040.00715.58
7.0.250.0060.00615.51
7.0.240.0090.00915.49
7.0.230.0040.00815.29
7.0.220.0050.00515.46
7.0.210.0030.01015.36
7.0.200.0040.00716.29
7.0.190.0000.01215.40
7.0.180.0040.00415.66
7.0.170.0110.00415.39
7.0.160.0090.00315.70
7.0.150.0070.00715.71
7.0.140.0050.04218.80
7.0.130.0060.00615.48
7.0.120.0130.00015.50
7.0.110.0130.00015.46
7.0.100.0090.00615.69
7.0.90.0070.04417.70
7.0.80.0070.04217.65
7.0.70.0030.04817.72
7.0.60.0070.04017.64
7.0.50.0070.04017.90
7.0.40.0050.04016.73
7.0.30.0030.04916.83
7.0.20.0030.04816.76
7.0.10.0120.03816.73
7.0.00.0070.04116.92
5.6.400.0090.00414.56
5.6.390.0040.00714.66
5.6.380.0110.00414.31
5.6.370.0080.00814.83
5.6.360.0070.00414.51
5.6.350.0070.00714.43
5.6.340.0040.00714.72
5.6.330.0060.00614.32
5.6.320.0090.00914.73
5.6.310.0040.00814.45
5.6.300.0030.00614.84
5.6.290.0060.00614.43
5.6.280.0060.00314.53
5.6.270.0070.01014.18
5.6.260.0030.00914.29
5.6.250.0070.00714.52
5.6.240.0080.04317.50
5.6.230.0050.04417.54
5.6.220.0100.04017.50
5.6.210.0070.04317.53
5.6.200.0080.04517.77
5.6.190.0130.04017.73
5.6.180.0070.04217.70
5.6.170.0080.04117.73
5.6.160.0100.04217.80
5.6.150.0050.04617.89
5.6.140.0070.04317.79
5.6.130.0050.05017.77
5.6.120.0030.04917.77
5.6.110.0090.04217.61
5.6.100.0130.04117.74
5.6.90.0040.05117.58
5.6.80.0030.04417.40
5.6.70.0050.04617.39
5.6.60.0050.03317.40
5.6.50.0100.04017.26
5.6.40.0110.02217.43
5.6.30.0100.04117.42
5.6.20.0100.04317.28
5.6.10.0030.04717.42
5.6.00.0050.04717.44
5.5.380.0070.04417.29
5.5.370.0090.03917.24
5.5.360.0080.03817.41
5.5.350.0130.03017.41
5.5.340.0070.03717.65
5.5.330.0030.04717.44
5.5.320.0100.04217.60
5.5.310.0080.04117.65
5.5.300.0100.04317.46
5.5.290.0100.03817.49
5.5.280.0020.04717.62
5.5.270.0000.05017.63
5.5.260.0070.04217.56
5.5.250.0050.05017.53
5.5.240.0100.04317.35
5.5.230.0100.02817.30
5.5.220.0020.04817.14
5.5.210.0120.03817.30
5.5.200.0080.04017.12
5.5.190.0150.03717.22
5.5.180.0090.04117.10
5.5.170.0100.00714.23
5.5.160.0030.04817.21
5.5.150.0050.04017.09
5.5.140.0110.04017.27
5.5.130.0120.03817.21
5.5.120.0070.04317.07
5.5.110.0060.04017.31
5.5.100.0110.04017.27
5.5.90.0070.03917.25
5.5.80.0070.03817.23
5.5.70.0070.04517.26
5.5.60.0100.04217.15
5.5.50.0170.03117.09
5.5.40.0020.03617.20
5.5.30.0070.04317.15
5.5.20.0100.04017.26
5.5.10.0090.04117.02
5.5.00.0070.03917.12
5.4.450.0100.03715.62
5.4.440.0060.03615.58
5.4.430.0050.04315.54
5.4.420.0050.04215.46
5.4.410.0040.04015.40
5.4.400.0080.04015.46
5.4.390.0050.04015.48
5.4.380.0050.03515.43
5.4.370.0070.03515.44
5.4.360.0070.04715.52
5.4.350.0050.03115.52
5.4.340.0070.03715.30
5.4.330.0000.01211.81
5.4.320.0070.03715.36
5.4.310.0050.04515.47
5.4.300.0070.03315.30
5.4.290.0220.02515.43
5.4.280.0080.04315.43
5.4.270.0080.04115.47
5.4.260.0080.03715.43
5.4.250.0100.02015.42
5.4.240.0100.03715.44
5.4.230.0020.04515.52
5.4.220.0040.04215.39
5.4.210.0130.03515.44
5.4.200.0020.04715.47
5.4.190.0040.04115.45
5.4.180.0060.03815.44
5.4.170.0050.04115.37
5.4.160.0050.04315.29
5.4.150.0080.04015.42
5.4.140.0070.04114.12
5.4.130.0070.04014.07
5.4.120.0060.03714.10
5.4.110.0030.04214.04
5.4.100.0030.04014.12
5.4.90.0050.04314.05
5.4.80.0070.03914.03
5.4.70.0080.03814.10
5.4.60.0080.03314.00
5.4.50.0070.03914.00
5.4.40.0030.03214.13
5.4.30.0100.03814.11
5.4.20.0080.03814.04
5.4.10.0070.04014.08
5.4.00.0080.03613.77
5.3.290.0020.04413.22
5.3.280.0030.04013.20
5.3.270.0080.04013.15
5.3.260.0060.04313.19
5.3.250.0130.03313.20
5.3.240.0030.04013.12
5.3.230.0070.03713.13
5.3.220.0100.03513.18
5.3.210.0070.03713.11
5.3.200.0060.04013.17
5.3.190.0060.03813.20
5.3.180.0020.04113.11
5.3.170.0100.03513.14
5.3.160.0080.03813.14
5.3.150.0060.03913.14
5.3.140.0100.03413.11
5.3.130.0070.04013.15
5.3.120.0030.04413.13
5.3.110.0050.04613.11
5.3.100.0070.04212.84
5.3.90.0080.03812.84
5.3.80.0030.04312.91
5.3.70.0030.03912.88
5.3.60.0020.02312.88
5.3.50.0080.03712.86
5.3.40.0030.04012.86
5.3.30.0080.03812.85
5.3.20.0090.03812.63
5.3.10.0080.03412.63
5.3.00.0050.03812.72
5.2.170.0070.03710.98
5.2.160.0100.05711.16
5.2.150.0100.06011.11
5.2.140.0030.06711.22
5.2.130.0070.06011.14
5.2.120.0030.06311.08
5.2.110.0070.05711.14
5.2.100.0200.04711.02
5.2.90.0100.05010.89
5.2.80.0070.06011.14
5.2.70.0070.06011.08
5.2.60.0000.03311.11
5.2.50.0070.03310.86
5.2.40.0000.03710.78
5.2.30.0070.02310.89
5.2.20.0000.03010.98
5.2.10.0000.04310.91
5.2.00.0000.03010.75
5.1.60.0030.03010.45
5.1.50.0000.05010.45
5.1.40.0070.03310.45
5.1.30.0030.02310.45
5.1.20.0000.05310.45
5.1.10.0030.05310.45
5.1.00.0030.05710.45
5.0.50.0030.03310.45
5.0.40.0030.03710.45
5.0.30.0000.03310.45
5.0.20.0000.02010.45
5.0.10.0000.03310.45
5.0.00.0030.05010.45
4.4.90.0030.01710.45
4.4.80.0000.02710.45
4.4.70.0000.01710.45
4.4.60.0000.01710.45
4.4.50.0000.01310.45
4.4.40.0070.03710.45
4.4.30.0000.01310.45
4.4.20.0030.03310.45
4.4.10.0000.03010.45
4.4.00.0000.05710.45
4.3.110.0000.01310.45
4.3.100.0030.03010.45
4.3.90.0030.02710.45
4.3.80.0000.03010.45
4.3.70.0000.03010.45
4.3.60.0030.03010.45
4.3.50.0000.01710.45
4.3.40.0000.03010.45
4.3.30.0030.01310.45
4.3.20.0000.01710.45
4.3.10.0000.01310.45
4.3.00.0000.01310.45

preferences:
45.27 ms | 400 KiB | 5 Q