3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today_day = 28; $day = date("d-m-Y", mktime(0,0,0,2, $today_day,date("Y"))); $firstday=$day; echo "firstday=$firstday\n"; echo "m=".date("m", strtotime($firstday)) . " | Y=" . date("Y", strtotime($firstday))."\n"; echo $day ."\n"; $today_day++; $day = date("d-m-Y", mktime(0,0,0,date("m", strtotime($firstday)),$today_day,date("Y", strtotime($firstday)))); echo "m=".date("m", strtotime($firstday)) . " | Y=" . date("Y", strtotime($firstday))."\n"; echo $day ."\n"; $today_day++; $day = date("d-m-Y", mktime(0,0,0,date("m", strtotime($firstday)),$today_day,date("Y", strtotime($firstday)))); echo $day ."\n"; ?>

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)
8.3.60.0090.00618.43
8.3.50.0140.00516.54
8.3.40.0150.00318.77
8.3.30.0030.01318.83
8.3.20.0000.00818.77
8.3.10.0040.00418.91
8.3.00.0060.00319.50
8.2.180.0030.01416.50
8.2.170.0110.01122.96
8.2.160.0070.01018.96
8.2.150.0080.00324.18
8.2.140.0150.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.12
8.2.110.0110.01122.25
8.2.100.0070.00417.84
8.2.90.0000.00817.97
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0080.00318.04
8.2.50.0040.00418.07
8.2.40.0000.00817.97
8.2.30.0060.00317.95
8.2.20.0050.00517.89
8.2.10.0050.00217.90
8.2.00.0040.00417.82
8.1.280.0090.00925.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0120.00022.18
8.1.230.0040.00821.03
8.1.220.0030.00617.91
8.1.210.0060.00318.87
8.1.200.0000.00917.48
8.1.190.0030.00517.48
8.1.180.0050.00519.30
8.1.170.0000.00818.54
8.1.160.0000.00719.07
8.1.150.0000.00718.89
8.1.140.0050.00317.61
8.1.130.0050.00317.63
8.1.120.0050.00217.57
8.1.110.0000.00817.72
8.1.100.0000.00717.64
8.1.90.0060.00317.57
8.1.80.0040.00417.66
8.1.70.0030.00317.64
8.1.60.0060.00317.73
8.1.50.0000.00817.57
8.1.40.0080.00017.52
8.1.30.0040.00417.73
8.1.20.0060.00317.79
8.1.10.0070.00017.67
8.1.00.0050.00317.67
8.0.300.0050.00519.98
8.0.290.0040.00416.88
8.0.280.0000.00718.60
8.0.270.0000.00817.35
8.0.260.0070.00016.95
8.0.250.0000.00717.14
8.0.240.0070.00017.11
8.0.230.0050.00317.08
8.0.220.0030.00317.09
8.0.210.0000.00916.98
8.0.200.0070.00017.15
8.0.190.0080.00017.07
8.0.180.0070.00317.15
8.0.170.0030.00617.12
8.0.160.0070.00017.07
8.0.150.0080.00017.01
8.0.140.0000.00816.98
8.0.130.0000.00613.44
8.0.120.0050.00517.09
8.0.110.0000.00716.97
8.0.100.0070.00017.09
8.0.90.0040.00417.01
8.0.80.0110.00717.14
8.0.70.0050.00217.13
8.0.60.0060.00317.09
8.0.50.0030.00617.02
8.0.30.0040.01817.35
8.0.20.0130.01917.27
8.0.10.0040.00416.98
8.0.00.0070.01216.87
7.4.330.0000.00613.17
7.4.320.0030.00316.76
7.4.300.0060.00016.67
7.4.290.0030.00316.66
7.4.280.0040.00416.80
7.4.270.0030.00316.77
7.4.260.0030.00313.37
7.4.250.0040.00416.66
7.4.240.0030.00316.58
7.4.230.0080.00016.48
7.4.220.0030.01416.75
7.4.210.0140.00716.70
7.4.200.0000.00716.77
7.4.190.0040.00416.82
7.4.160.0040.01116.41
7.4.150.0100.01016.63
7.4.140.0120.01417.86
7.4.130.0140.01116.65
7.4.120.0140.00316.67
7.4.110.0060.01116.67
7.4.100.0030.01816.82
7.4.90.0060.01316.65
7.4.80.0100.00719.39
7.4.70.0060.01116.72
7.4.60.0160.00016.50
7.4.50.0040.00416.52
7.4.40.0090.00616.63
7.4.30.0070.01016.77
7.4.00.0000.01715.14
7.3.330.0060.00013.19
7.3.320.0000.00713.40
7.3.310.0030.00316.62
7.3.300.0000.00716.43
7.3.290.0100.00516.51
7.3.280.0120.00816.51
7.3.270.0070.01016.59
7.3.260.0090.00916.66
7.3.240.0100.00716.49
7.3.230.0070.01116.70
7.3.210.0060.01116.66
7.3.200.0070.01416.54
7.3.190.0070.01016.44
7.3.180.0100.00616.70
7.3.170.0040.01416.62
7.3.160.0090.00616.54
7.3.120.0120.00314.80
7.3.00.0030.01016.76
7.2.330.0000.01716.56
7.2.320.0070.01416.64
7.2.310.0070.01316.97
7.2.300.0140.00316.82
7.2.290.0080.00816.67
7.2.130.0120.00316.91
7.2.120.0030.01017.09
7.2.110.0100.00717.25
7.2.100.0030.00617.20
7.2.90.0030.00917.14
7.2.80.0030.01017.01
7.2.70.0030.00917.23
7.2.60.0120.00017.20
7.2.50.0080.00317.16
7.2.40.0040.00816.94
7.2.30.0030.00717.09
7.2.20.0030.00617.03
7.2.10.0060.00916.78
7.2.00.0040.01118.34
7.1.250.0040.00416.07
7.1.240.0040.00815.76
7.1.230.0030.01016.11
7.1.220.0040.01115.77
7.1.210.0080.00415.63
7.1.200.0100.00316.00
7.1.190.0030.01015.64
7.1.180.0040.01115.84
7.1.170.0120.00315.59
7.1.160.0030.01015.98
7.1.150.0100.00315.92
7.1.140.0100.00315.83
7.1.130.0070.00315.97
7.1.120.0030.00715.93
7.1.110.0030.00916.04
7.1.100.0030.00617.28
7.1.90.0030.00715.81
7.1.80.0000.01316.18
7.1.70.0020.01116.51
7.1.60.0030.01217.53
7.1.50.0050.01216.57
7.1.40.0050.00215.97
7.1.30.0030.00716.06
7.1.20.0060.00615.81
7.1.10.0090.00315.86
7.1.00.0000.02419.08
7.0.330.0100.00315.72
7.0.320.0030.00615.59
7.0.310.0110.00415.71
7.0.300.0060.00615.71
7.0.290.0030.00715.63
7.0.280.0040.00715.67
7.0.270.0120.00415.71
7.0.260.0090.00315.47
7.0.250.0100.00315.65
7.0.240.0040.01215.75
7.0.230.0040.00715.61
7.0.220.0030.00315.55
7.0.210.0100.00015.50
7.0.200.0370.00315.22
7.0.190.0030.00715.65
7.0.180.0000.01015.41
7.0.170.0070.00315.35
7.0.160.0040.01115.55
7.0.150.0030.00715.54
7.0.140.0060.03618.84
7.0.130.0040.00815.73
7.0.120.0080.00415.50
7.0.110.0030.00715.66
7.0.100.0060.00615.53
7.0.90.0050.02817.89
7.0.80.0130.04217.61
7.0.70.0100.02517.78
7.0.60.0070.02617.71
7.0.50.0180.04518.02
7.0.40.0050.04116.72
7.0.30.0080.04116.88
7.0.20.0090.02016.92
7.0.10.0080.03616.90
7.0.00.0050.04316.75
5.6.380.0080.00414.10
5.6.370.0000.01114.55
5.6.360.0100.00714.84
5.6.350.0040.00714.65
5.6.340.0060.00614.51
5.6.330.0000.01114.42
5.6.320.0090.00614.59
5.6.310.0000.01114.55
5.6.300.0070.00414.63
5.6.290.0070.00614.21
5.6.280.0040.04217.68
5.6.270.0070.00414.61
5.6.260.0120.00414.59
5.6.250.0080.00614.51
5.6.240.0030.05317.48
5.6.230.0090.02717.56
5.6.220.0090.03417.43
5.6.210.0030.04817.65
5.6.200.0130.02817.85
5.6.190.0070.02917.73
5.6.180.0090.03917.84
5.6.170.0030.03317.81
5.6.160.0080.03617.62
5.6.150.0070.03817.64
5.6.140.0050.04417.80
5.6.130.0080.04317.81
5.6.120.0050.02817.71
5.6.110.0080.03717.61
5.6.100.0120.03517.79
5.6.90.0060.02517.75
5.6.80.0070.02517.34
5.6.70.0030.02517.39
5.6.60.0080.04017.46
5.6.50.0080.03517.34
5.6.40.0110.02617.48
5.6.30.0070.04417.39
5.6.20.0070.02017.24
5.6.10.0120.03317.35
5.6.00.0080.01817.38
5.5.380.0080.03515.73
5.5.370.0080.02315.86
5.5.360.0080.03815.69
5.5.350.0080.02515.85
5.5.340.0130.02515.90
5.5.330.0040.04216.00
5.5.320.0030.04016.06
5.5.310.0050.02816.01
5.5.300.0110.03815.93
5.5.290.0050.04716.08
5.5.280.0070.04015.91
5.5.270.0120.02215.97
5.5.260.0070.04116.00
5.5.250.0090.02315.91
5.5.240.0070.04215.80
5.5.230.0020.02415.83
5.5.220.0070.02515.80
5.5.210.0050.02715.68
5.5.200.0010.02615.74
5.5.190.0050.03415.73
5.5.180.0050.04615.65
5.5.170.0000.00811.25
5.5.160.0050.02515.73
5.5.150.0030.03115.72
5.5.140.0040.04215.70
5.5.130.0070.02415.69
5.5.120.0050.03815.62
5.5.110.0020.04515.55
5.5.100.0000.03715.49
5.5.90.0080.03515.65
5.5.80.0020.04515.41
5.5.70.0050.04415.53
5.5.60.0080.04515.61
5.5.50.0120.03315.65
5.5.40.0060.02515.60
5.5.30.0080.02015.71
5.5.20.0030.04115.63
5.5.10.0050.02815.68
5.5.00.0050.04215.57
5.4.450.0000.03915.35
5.4.440.0040.03015.31
5.4.430.0070.03815.26
5.4.420.0030.04015.23
5.4.410.0060.03415.20
5.4.400.0020.02615.10
5.4.390.0100.01715.05
5.4.380.0050.02615.04
5.4.370.0080.03315.02
5.4.360.0000.02515.02
5.4.350.0070.02214.81
5.4.340.0090.03714.94
5.4.330.0000.00811.29
5.4.320.0040.04314.96
5.4.310.0020.02214.77
5.4.300.0100.03315.01
5.4.290.0060.02814.93
5.4.280.0100.02214.94
5.4.270.0050.03015.15
5.4.260.0090.03315.11
5.4.250.0100.03815.14
5.4.240.0060.03715.05
5.4.230.0050.03915.13
5.4.220.0080.02615.24
5.4.210.0070.03415.13
5.4.200.0030.04215.06
5.4.190.0030.03915.16
5.4.180.0100.02615.10
5.4.170.0070.04014.95
5.4.160.0070.02015.09
5.4.150.0070.03015.09
5.4.140.0050.02713.88
5.4.130.0050.03313.65
5.4.120.0050.03213.75
5.4.110.0050.02813.66
5.4.100.0050.02813.63
5.4.90.0080.02813.65
5.4.80.0100.03813.72
5.4.70.0070.03013.83
5.4.60.0110.03413.82
5.4.50.0030.03913.65
5.4.40.0100.03213.61
5.4.30.0120.01813.77
5.4.20.0090.02813.61
5.4.10.0090.01713.71
5.4.00.0030.02813.36
5.3.290.0080.03312.64
5.3.280.0110.03812.50
5.3.270.0060.04012.65
5.3.260.0050.02512.64
5.3.250.0060.04112.61
5.3.240.0000.02512.57
5.3.230.0050.02512.55
5.3.220.0040.02512.52
5.3.210.0060.03712.53
5.3.200.0050.02312.57
5.3.190.0030.02612.52
5.3.180.0050.03612.61
5.3.170.0110.03412.61
5.3.160.0030.04412.61
5.3.150.0090.03712.52
5.3.140.0070.02712.39
5.3.130.0080.03312.47
5.3.120.0030.02612.58
5.3.110.0020.02512.62
5.3.100.0050.03412.18
5.3.90.0100.03512.36
5.3.80.0130.03212.26
5.3.70.0070.03512.22
5.3.60.0040.03912.22
5.3.50.0060.02112.21
5.3.40.0090.03712.32
5.3.30.0030.03412.21
5.3.20.0030.03412.01
5.3.10.0050.02312.03
5.3.00.0060.02111.99
5.2.170.0080.02110.73
5.2.160.0070.03010.73
5.2.150.0070.03010.73
5.2.140.0070.01310.73
5.2.130.0020.02310.73
5.2.120.0070.01310.73
5.2.110.0050.01510.73
5.2.100.0040.01710.73
5.2.90.0050.02510.73
5.2.80.0030.02110.73
5.2.70.0070.03310.73
5.2.60.0060.03310.73
5.2.50.0110.02810.73
5.2.40.0040.01810.73
5.2.30.0070.03310.73
5.2.20.0070.03110.73
5.2.10.0060.01610.73
5.2.00.0050.03310.73
5.1.60.0040.02210.73
5.1.50.0020.01910.73
5.1.40.0070.02510.73
5.1.30.0100.02910.73
5.1.20.0040.01710.73
5.1.10.0030.02310.73
5.1.00.0080.02610.73
5.0.50.0020.01810.73
5.0.40.0040.02310.73
5.0.30.0060.02610.73
5.0.20.0050.02210.73
5.0.10.0050.01710.73
5.0.00.0080.03110.73
4.4.90.0040.00910.73
4.4.80.0020.01010.73
4.4.70.0010.02110.73
4.4.60.0060.01810.73
4.4.50.0070.01210.73
4.4.40.0030.02610.73
4.4.30.0030.01810.73
4.4.20.0050.00910.73
4.4.10.0030.01710.73
4.4.00.0030.03010.73
4.3.110.0020.01710.73
4.3.100.0080.01110.73
4.3.90.0090.01310.73
4.3.80.0010.02910.73
4.3.70.0060.01610.73
4.3.60.0020.01710.73
4.3.50.0020.02010.73
4.3.40.0010.02910.73
4.3.30.0000.01910.73
4.3.20.0050.02110.73
4.3.10.0030.01710.73
4.3.00.0020.01210.73

preferences:
61.11 ms | 401 KiB | 5 Q