3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start_date = '2014-3-19'; $end_date = '2014-5-19'; $begin = new DateTime( $start_date ); $end = new DateTime(date("Y-m-d",strtotime("+1 day", strtotime($end_date)))); while($begin < $end) { $period[] = $begin->format('Y-m-d'); $begin->modify('+1 day'); } foreach($period as $val) { print_r($val . '<br>'); print_r(isWeekend($val) . '<br>'); } function isWeekend($date) { return (date('N', strtotime($date)) >= 6); }

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)
8.3.60.0190.00318.43
8.3.50.0110.00921.27
8.3.40.0160.00318.93
8.3.30.0090.00619.22
8.3.20.0080.00020.21
8.3.10.0040.00422.05
8.3.00.0080.00022.44
8.2.180.0090.00616.75
8.2.170.0040.01122.96
8.2.160.0090.00921.02
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0200.00026.16
8.2.120.0080.00019.79
8.2.110.0080.00420.66
8.2.100.0060.00619.39
8.2.90.0000.00819.34
8.2.80.0000.00818.17
8.2.70.0090.00017.88
8.2.60.0000.00818.05
8.2.50.0030.00618.07
8.2.40.0030.00618.34
8.2.30.0030.00618.18
8.2.20.0040.00417.85
8.2.10.0030.00617.96
8.2.00.0070.00318.02
8.1.280.0040.01125.92
8.1.270.0050.00520.61
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0060.00324.01
8.1.230.0040.00718.91
8.1.220.0050.00317.89
8.1.210.0030.00518.77
8.1.200.0070.00317.48
8.1.190.0000.00817.53
8.1.180.0000.00818.73
8.1.170.0030.00518.75
8.1.160.0080.00022.21
8.1.150.0030.00518.94
8.1.140.0050.00317.63
8.1.130.0050.00217.98
8.1.120.0000.00817.71
8.1.110.0040.00417.73
8.1.100.0040.00417.76
8.1.90.0000.00817.76
8.1.80.0040.00417.73
8.1.70.0040.00417.75
8.1.60.0040.00817.69
8.1.50.0000.00917.61
8.1.40.0060.00317.59
8.1.30.0030.00617.87
8.1.20.0030.00617.80
8.1.10.0040.00417.77
8.1.00.0040.00417.74
8.0.300.0040.00418.77
8.0.290.0080.00017.30
8.0.280.0000.00818.64
8.0.270.0050.00317.35
8.0.260.0050.00217.04
8.0.250.0040.00417.27
8.0.240.0040.00417.20
8.0.230.0000.00717.19
8.0.220.0000.00717.10
8.0.210.0050.00317.10
8.0.200.0030.00317.23
8.0.190.0030.00517.19
8.0.180.0040.00417.27
8.0.170.0000.00817.18
8.0.160.0050.00317.12
8.0.150.0050.00316.96
8.0.140.0080.00017.11
8.0.130.0030.00313.44
8.0.120.0060.00317.00
8.0.110.0000.00717.07
8.0.100.0000.00817.05
8.0.90.0050.00317.24
8.0.80.0060.01317.09
8.0.70.0040.00416.99
8.0.60.0080.00017.18
8.0.50.0050.00317.22
8.0.30.0140.00517.44
8.0.20.0140.01317.51
8.0.10.0080.00017.28
8.0.00.0120.00717.21
7.4.330.0050.00015.00
7.4.320.0030.00316.64
7.4.300.0030.00316.80
7.4.290.0080.00316.73
7.4.280.0040.00416.70
7.4.270.0000.00716.80
7.4.260.0040.00416.71
7.4.250.0050.00316.68
7.4.240.0020.00616.75
7.4.230.0000.00716.63
7.4.220.0030.01416.78
7.4.210.0090.00716.72
7.4.200.0040.00416.89
7.4.190.0020.00516.63
7.4.160.0100.00816.70
7.4.150.0080.01217.40
7.4.140.0130.01017.86
7.4.130.0130.00616.78
7.4.120.0090.01216.66
7.4.110.0140.00316.68
7.4.100.0000.01816.82
7.4.90.0060.01316.70
7.4.80.0110.01119.39
7.4.70.0110.01116.76
7.4.60.0120.00616.79
7.4.50.0030.00316.48
7.4.40.0110.00722.77
7.4.30.0080.01116.84
7.4.00.0090.00614.99
7.3.330.0050.00013.37
7.3.320.0000.00513.45
7.3.310.0040.00416.61
7.3.300.0030.00316.38
7.3.290.0100.00616.50
7.3.280.0080.01116.52
7.3.270.0000.01917.40
7.3.260.0080.01116.81
7.3.250.0070.01016.46
7.3.240.0190.00616.80
7.3.230.0040.01616.54
7.3.210.0110.01116.64
7.3.200.0080.01019.39
7.3.190.0060.01116.70
7.3.180.0060.01216.86
7.3.170.0120.00616.82
7.3.160.0070.01016.70
7.3.120.0110.00415.07
7.2.330.0150.00916.99
7.2.320.0030.02017.00
7.2.310.0070.01116.92
7.2.300.0090.00917.09
7.2.290.0120.01016.81
7.2.60.0060.00617.19
7.1.200.0090.00615.91
7.1.70.0070.00417.59
7.1.60.0100.01619.82
7.1.50.0130.01017.30
7.1.00.0030.07722.40
7.0.200.0030.00717.03
7.0.140.0030.07021.92
7.0.100.0070.05720.00
7.0.90.0200.06719.92
7.0.80.0130.06719.96
7.0.70.0170.07019.99
7.0.60.0030.05719.92
7.0.50.0100.08320.43
7.0.40.0100.07720.08
7.0.30.0030.09720.14
7.0.20.0230.07020.07
7.0.10.0070.08020.07
7.0.00.0200.07020.04
5.6.280.0070.07320.91
5.6.250.0030.07320.50
5.6.240.0000.09020.68
5.6.230.0100.08320.62
5.6.220.0100.07320.66
5.6.210.0230.06320.71
5.6.200.0100.08721.09
5.6.190.0070.08320.93
5.6.180.0000.07720.97
5.6.170.0100.08021.01
5.6.160.0100.08021.02
5.6.150.0070.08321.08
5.6.140.0000.08021.08
5.6.130.0130.08321.10
5.6.120.0070.06720.99
5.6.110.0100.07321.02
5.6.100.0100.07720.95
5.6.90.0070.05021.10
5.6.80.0030.08720.41
5.6.70.0070.08020.43
5.6.60.0100.04020.42
5.6.50.0100.06320.49
5.6.40.0100.08320.46
5.6.30.0070.07720.39
5.6.20.0170.07020.40
5.6.10.0070.07320.31
5.6.00.0030.08320.35
5.5.380.0100.05720.46
5.5.370.0100.05020.57
5.5.360.0070.06020.50
5.5.350.0200.07020.45
5.5.340.0100.07320.89
5.5.330.0130.07020.91
5.5.320.0070.08720.89
5.5.310.0170.07720.83
5.5.300.0100.08720.79
5.5.290.0030.07720.64
5.5.280.0100.06020.89
5.5.270.0100.04320.82
5.5.260.0030.07720.92
5.5.250.0070.04020.61
5.5.240.0130.04720.23
5.5.230.0130.06020.27
5.5.220.0070.05720.20
5.5.210.0130.06320.24
5.5.200.0030.09020.13
5.5.190.0200.03320.09
5.5.180.0070.07320.22
5.5.160.0100.05320.13
5.5.150.0070.04320.21
5.5.140.0070.08020.27
5.5.130.0100.04320.17
5.5.120.0070.08320.12
5.5.110.0170.07720.23
5.5.100.0100.08020.05
5.5.90.0070.06720.11
5.5.80.0070.08320.16
5.5.70.0070.07020.10
5.5.60.0100.05320.04
5.5.50.0100.06720.05
5.5.40.0100.03720.15
5.5.30.0070.08320.03
5.5.20.0070.07720.06
5.5.10.0000.05020.13
5.5.00.0070.05320.03
5.4.450.0100.07319.49
5.4.440.0130.07319.41
5.4.430.0070.07319.41
5.4.420.0100.04319.48
5.4.410.0070.05719.24
5.4.400.0030.05019.07
5.4.390.0030.08318.88
5.4.380.0030.08318.95
5.4.370.0130.08019.23
5.4.360.0030.04019.16
5.4.350.0030.08018.95
5.4.340.0100.07719.04
5.4.320.0100.07319.09
5.4.310.0070.07719.18
5.4.300.0130.06319.18
5.4.290.0030.06018.87
5.4.280.0130.06019.12
5.4.270.0070.06719.18
5.4.260.0070.08719.18
5.4.250.0070.07319.11
5.4.240.0030.08019.11
5.4.230.0170.05019.20
5.4.220.0070.08019.04
5.4.210.0100.06018.84
5.4.200.0070.08019.09
5.4.190.0170.07319.11
5.4.180.0000.08019.03
5.4.170.0100.07319.23
5.4.160.0030.04019.14
5.4.150.0030.04018.83
5.4.140.0100.08016.15
5.4.130.0000.05316.43
5.4.120.0070.07316.35
5.4.110.0030.07016.51
5.4.100.0000.06716.45
5.4.90.0100.07316.49
5.4.80.0100.07716.42
5.4.70.0070.03716.26
5.4.60.0130.04316.50
5.4.50.0100.05016.31
5.4.40.0100.07016.41
5.4.30.0000.05016.39
5.4.20.0000.08016.45
5.4.10.0000.08316.42
5.4.00.0070.07715.82
5.3.290.0170.04314.70
5.3.280.0100.07314.59
5.3.270.0100.07714.60
5.3.260.0070.05314.68
5.3.250.0000.04014.68
5.3.240.0130.07014.70
5.3.230.0070.03714.57
5.3.220.0070.07714.63
5.3.210.0100.06014.50
5.3.200.0170.06314.57
5.3.190.0100.07714.55
5.3.180.0030.07714.52
5.3.170.0000.06314.70
5.3.160.0070.07014.71
5.3.150.0000.08314.54
5.3.140.0030.08014.63
5.3.130.0070.08014.62
5.3.120.0070.07314.54
5.3.110.0130.07314.69
5.3.100.0070.07314.00
5.3.90.0100.06714.07
5.3.80.0030.07714.12
5.3.70.0130.07013.91
5.3.60.0070.06713.93
5.3.50.0030.05313.97
5.3.40.0070.06713.95
5.3.30.0070.06714.02
5.3.20.0070.05013.75
5.3.10.0100.06713.80
5.3.00.0070.07713.75
5.2.170.0100.06011.26
5.2.160.0030.05011.27
5.2.150.0130.06011.07
5.2.140.0070.06011.04
5.2.130.0130.05710.97
5.2.120.0030.06711.23
5.2.110.0100.05711.21
5.2.100.0030.04311.23
5.2.90.0070.05711.04
5.2.80.0070.06311.29
5.2.70.0000.06711.09
5.2.60.0000.06311.18
5.2.50.0030.06311.04
5.2.40.0070.06011.03
5.2.30.0100.05311.04
5.2.20.0100.05311.07
5.2.10.0030.06010.80
5.2.00.0100.05710.78
5.1.60.0030.05310.10
5.1.50.0100.0539.98
5.1.40.0030.0539.81
5.1.30.0070.05310.39
5.1.20.0030.06310.41
5.1.10.0070.05310.07
5.1.00.0000.04710.06
5.0.50.0000.0409.17
5.0.40.0070.0409.17
5.0.30.0000.0439.17
5.0.20.0000.0239.17
5.0.10.0070.0409.17
5.0.00.0030.0639.17
4.4.90.0100.0279.17
4.4.80.0000.0339.17
4.4.70.0000.0379.17
4.4.60.0070.0339.17
4.4.50.0000.0279.17
4.4.40.0030.0439.17
4.4.30.0030.0339.17
4.4.20.0030.0379.17
4.4.10.0070.0239.17
4.4.00.0030.0579.17
4.3.110.0030.0239.17
4.3.100.0030.0339.17
4.3.90.0070.0279.17
4.3.80.0030.0579.17
4.3.70.0000.0279.17
4.3.60.0000.0239.17
4.3.50.0000.0309.17
4.3.40.0000.0509.17
4.3.30.0000.0279.17
4.3.20.0000.0409.17
4.3.10.0000.0409.17
4.3.00.0030.0309.17

preferences:
37.91 ms | 401 KiB | 5 Q