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 . '\n'); print_r(isWeekend($val) . '\n'); } function isWeekend($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)
8.3.40.0070.00718.91
8.3.30.0080.00819.04
8.3.20.0060.00920.21
8.3.10.0030.00621.92
8.3.00.0040.00420.61
8.2.170.0150.00322.96
8.2.160.0070.00719.46
8.2.150.0040.00424.18
8.2.140.0110.01124.66
8.2.130.0100.01026.16
8.2.120.0030.00519.77
8.2.110.0030.00622.25
8.2.100.0060.00619.34
8.2.90.0040.00419.34
8.2.80.0030.00518.18
8.2.70.0050.00518.00
8.2.60.0000.00818.05
8.2.50.0030.00618.07
8.2.40.0040.00418.34
8.2.30.0000.00818.27
8.2.20.0080.00017.91
8.2.10.0080.00017.96
8.2.00.0040.00418.00
8.1.270.0030.00620.60
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00923.93
8.1.230.0030.01019.13
8.1.220.0060.00317.91
8.1.210.0080.00018.77
8.1.200.0030.00717.48
8.1.190.0040.00417.63
8.1.180.0030.00518.82
8.1.170.0000.00818.84
8.1.160.0000.00822.13
8.1.150.0000.00918.93
8.1.140.0000.00817.80
8.1.130.0040.00417.88
8.1.120.0040.00417.60
8.1.110.0000.00817.67
8.1.100.0050.00217.78
8.1.90.0000.00817.71
8.1.80.0040.00417.68
8.1.70.0000.00817.68
8.1.60.0000.01017.75
8.1.50.0080.00017.64
8.1.40.0060.00317.72
8.1.30.0030.00517.85
8.1.20.0040.00417.86
8.1.10.0080.00017.80
8.1.00.0030.00617.88
8.0.300.0000.00718.77
8.0.290.0040.00417.30
8.0.280.0040.00418.60
8.0.270.0040.00417.54
8.0.260.0000.00718.58
8.0.250.0040.00417.14
8.0.240.0090.00017.14
8.0.230.0000.00717.22
8.0.220.0050.00317.14
8.0.210.0040.00417.07
8.0.200.0040.00417.12
8.0.190.0000.00917.23
8.0.180.0040.00417.18
8.0.170.0040.00417.07
8.0.160.0030.00517.12
8.0.150.0000.00717.00
8.0.140.0000.00817.16
8.0.130.0000.00713.45
8.0.120.0030.00517.16
8.0.110.0040.00417.09
8.0.100.0040.00417.19
8.0.90.0040.00416.99
8.0.80.0070.01117.19
8.0.70.0060.00317.01
8.0.60.0000.00817.00
8.0.50.0040.00417.15
8.0.30.0110.01017.31
8.0.20.0140.01117.47
8.0.10.0080.00017.30
8.0.00.0120.00817.02
7.4.330.0060.00015.00
7.4.320.0030.00316.71
7.4.300.0000.00616.70
7.4.290.0040.00416.71
7.4.280.0040.00416.71
7.4.270.0050.00316.81
7.4.260.0070.00016.65
7.4.250.0080.00016.63
7.4.240.0040.00316.80
7.4.230.0040.00416.79
7.4.220.0100.00716.88
7.4.210.0070.01016.74
7.4.200.0040.00416.74
7.4.190.0000.00716.88
7.4.160.0060.01316.71
7.4.150.0110.00717.40
7.4.140.0180.00517.86
7.4.130.0110.00916.81
7.4.120.0080.01016.65
7.4.110.0060.01216.85
7.4.100.0150.00716.79
7.4.90.0160.00816.61
7.4.80.0110.01419.39
7.4.70.0080.01216.92
7.4.60.0070.01116.86
7.4.50.0040.00416.69
7.4.40.0030.01022.77
7.4.30.0030.02016.80
7.4.00.0060.01015.21
7.3.330.0050.00013.46
7.3.320.0000.00613.37
7.3.310.0040.00416.54
7.3.300.0040.00416.52
7.3.290.0000.01416.48
7.3.280.0060.00916.46
7.3.270.0150.00917.40
7.3.260.0070.01316.70
7.3.250.0110.00816.69
7.3.240.0120.00816.87
7.3.230.0140.00716.83
7.3.210.0180.00316.68
7.3.200.0000.01819.39
7.3.190.0090.01216.59
7.3.180.0060.01216.84
7.3.170.0060.01216.80
7.3.160.0120.00616.73
7.3.120.0030.00914.92
7.2.330.0070.01517.00
7.2.320.0060.01316.96
7.2.310.0150.00416.96
7.2.300.0100.00717.11
7.2.290.0210.00317.01
7.2.110.0290.00316.91
7.2.60.0030.01416.87
7.2.50.0000.01417.11
7.1.200.0050.00515.97
7.1.70.0000.00917.34
7.1.60.0140.01019.82
7.1.50.0070.01517.22
7.1.00.0000.07022.40
7.0.200.0090.00016.92
7.0.140.0000.07722.05
7.0.80.0130.03719.91
7.0.70.0030.03720.00
7.0.60.0100.08720.03
7.0.50.0170.07020.27
7.0.40.0130.05020.03
7.0.30.0130.07320.15
7.0.20.0100.08719.95
7.0.10.0000.05720.04
7.0.00.0000.04720.13
5.6.280.0070.07020.92
5.6.230.0030.03320.69
5.6.220.0030.04020.65
5.6.210.0000.07720.61
5.6.200.0030.08321.03
5.6.190.0070.08321.05
5.6.180.0070.08021.04
5.6.170.0100.07321.01
5.6.160.0100.05020.96
5.6.150.0070.09021.02
5.6.140.0070.05021.11
5.6.130.0030.05320.93
5.6.120.0000.05720.94
5.6.110.0100.07721.01
5.6.100.0070.08021.04
5.6.90.0030.08721.04
5.6.80.0100.07020.44
5.6.70.0030.04720.41
5.6.60.0070.08020.45
5.6.50.0070.04020.41
5.6.40.0030.08020.50
5.6.30.0230.06320.47
5.6.20.0030.07720.40
5.6.10.0170.07720.49
5.6.00.0130.07020.36
5.5.370.0030.03320.54
5.5.360.0100.03320.44
5.5.350.0030.05320.32
5.5.340.0030.08320.88
5.5.330.0100.08320.90
5.5.320.0100.04720.79
5.5.310.0030.04720.86
5.5.300.0130.08020.91
5.5.290.0130.04720.89
5.5.280.0130.08020.83
5.5.270.0100.04720.62
5.5.260.0070.05720.75
5.5.250.0130.07720.74
5.5.240.0100.07720.31
5.5.230.0100.08720.27
5.5.220.0070.05320.26
5.5.210.0130.04020.17
5.5.200.0070.04320.18
5.5.190.0070.07020.21
5.5.180.0070.06720.18
5.5.160.0130.06320.23
5.5.150.0100.07320.11
5.5.140.0170.07020.26
5.5.130.0070.08320.25
5.5.120.0030.05319.99
5.5.110.0070.04020.07
5.5.100.0130.07320.12
5.5.90.0170.07020.07
5.5.80.0130.04020.07
5.5.70.0030.08020.04
5.5.60.0030.06320.05
5.5.50.0130.06320.14
5.5.40.0130.06719.94
5.5.30.0070.04720.07
5.5.20.0100.07720.09
5.5.10.0030.08319.96
5.5.00.0100.05319.97
5.4.450.0070.07319.27
5.4.440.0000.08319.45
5.4.430.0030.07719.45
5.4.420.0070.04719.46
5.4.410.0030.04019.30
5.4.400.0100.05318.85
5.4.390.0130.07319.23
5.4.380.0070.07318.98
5.4.370.0030.05018.85
5.4.360.0030.05319.23
5.4.350.0070.03719.13
5.4.340.0130.06319.23
5.4.320.0070.09718.88
5.4.310.0070.07318.85
5.4.300.0130.06719.13
5.4.290.0130.07018.88
5.4.280.0100.06019.14
5.4.270.0070.04018.88
5.4.260.0000.08719.23
5.4.250.0030.08019.02
5.4.240.0030.08319.04
5.4.230.0200.06719.04
5.4.220.0130.07019.15
5.4.210.0030.08019.04
5.4.200.0070.04019.11
5.4.190.0030.06319.08
5.4.180.0200.06719.11
5.4.170.0000.08319.03
5.4.160.0030.06019.14
5.4.150.0100.03719.10
5.4.140.0070.03716.35
5.4.130.0130.07016.34
5.4.120.0070.06316.41
5.4.110.0070.07716.47
5.4.100.0100.06316.50
5.4.90.0100.07016.33
5.4.80.0070.06716.38
5.4.70.0130.05016.43
5.4.60.0030.07716.46
5.4.50.0130.06016.46
5.4.40.0030.05016.36
5.4.30.0100.07016.30
5.4.20.0000.05316.25
5.4.10.0070.07016.48
5.4.00.0030.07315.85
5.3.290.0070.05314.79
5.3.280.0070.07714.52
5.3.270.0100.05314.68
5.3.260.0070.08314.57
5.3.250.0070.05014.56
5.3.240.0100.07014.68
5.3.230.0100.07714.68
5.3.220.0100.06314.55
5.3.210.0100.07014.59
5.3.200.0070.05314.50
5.3.190.0030.08714.63
5.3.180.0030.07714.58
5.3.170.0100.07314.50
5.3.160.0070.04714.64
5.3.150.0070.07714.68
5.3.140.0030.08014.68
5.3.130.0030.05014.55
5.3.120.0170.06014.57
5.3.110.0100.06714.71
5.3.100.0000.05314.06
5.3.90.0070.05713.96
5.3.80.0030.04714.09
5.3.70.0170.07014.06
5.3.60.0030.05713.93
5.3.50.0170.06713.89
5.3.40.0070.07714.08
5.3.30.0070.04713.90
5.3.20.0030.07713.82
5.3.10.0100.06713.78
5.3.00.0070.07013.65
5.2.170.0030.06711.14
5.2.160.0030.03711.16
5.2.150.0070.06011.08
5.2.140.0100.06011.18
5.2.130.0070.03711.21
5.2.120.0130.05011.17
5.2.110.0070.03011.02
5.2.100.0070.06011.12
5.2.90.0130.05311.20
5.2.80.0030.06711.04
5.2.70.0000.04311.20
5.2.60.0000.04011.18
5.2.50.0100.05310.92
5.2.40.0070.06010.93
5.2.30.0030.04311.00
5.2.20.0070.05711.06
5.2.10.0130.04310.91
5.2.00.0070.06010.77
5.1.60.0030.05710.09
5.1.50.0030.05310.11
5.1.40.0000.05710.05
5.1.30.0070.05310.47
5.1.20.0070.05010.41
5.1.10.0000.05310.20
5.1.00.0130.02310.16
5.0.50.0070.0438.65
5.0.40.0000.0478.47
5.0.30.0030.0678.07
5.0.20.0000.0378.05
5.0.10.0070.0378.25
5.0.00.0000.0678.00
4.4.90.0030.0337.77
4.4.80.0030.0377.77
4.4.70.0030.0337.77
4.4.60.0100.0277.77
4.4.50.0030.0337.77
4.4.40.0000.0577.77
4.4.30.0030.0177.77
4.4.20.0070.0207.77
4.4.10.0000.0377.77
4.4.00.0000.0577.77
4.3.110.0030.0377.77
4.3.100.0000.0377.77
4.3.90.0070.0307.77
4.3.80.0100.0477.77
4.3.70.0130.0107.77
4.3.60.0000.0377.77
4.3.50.0000.0377.77
4.3.40.0000.0507.77
4.3.30.0030.0307.77
4.3.20.0000.0277.77
4.3.10.0000.0377.77
4.3.00.0030.0337.77

preferences:
44.73 ms | 400 KiB | 5 Q