3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('t', mktime(0,0,0,date('n')+1,1,date('Y'))); ?>

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)
8.3.40.0100.00719.09
8.3.30.0150.00019.04
8.3.20.0000.00720.34
8.3.10.0080.00021.90
8.3.00.0050.00319.38
8.2.170.0110.00322.96
8.2.160.0100.00320.39
8.2.150.0050.00224.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00822.11
8.2.110.0050.00522.27
8.2.100.0060.00617.70
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0040.00417.75
8.2.60.0120.00017.89
8.2.50.0050.00318.07
8.2.40.0040.00419.97
8.2.30.0000.00718.11
8.2.20.0040.00417.70
8.2.10.0000.00819.69
8.2.00.0030.00617.65
8.1.270.0040.00423.97
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.96
8.1.230.0110.00019.06
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.22
8.1.180.0060.00618.10
8.1.170.0040.00418.61
8.1.160.0040.00421.85
8.1.150.0000.00718.56
8.1.140.0080.00017.44
8.1.130.0030.00317.70
8.1.120.0000.00717.50
8.1.110.0000.00717.48
8.1.100.0030.00317.33
8.1.90.0000.00817.36
8.1.80.0000.00717.29
8.1.70.0000.00817.36
8.1.60.0030.00717.42
8.1.50.0050.00317.36
8.1.40.0000.00717.36
8.1.30.0050.00317.39
8.1.20.0000.00817.66
8.1.10.0060.00317.38
8.1.00.0080.00017.46
8.0.300.0040.00420.79
8.0.290.0070.00017.05
8.0.280.0030.00318.36
8.0.270.0000.00717.32
8.0.260.0030.00317.22
8.0.250.0000.00617.10
8.0.240.0030.00317.11
8.0.230.0070.00017.04
8.0.220.0000.00716.96
8.0.210.0070.00016.99
8.0.200.0000.00617.03
8.0.190.0040.00417.05
8.0.180.0050.00216.97
8.0.170.0040.00417.04
8.0.160.0040.00416.85
8.0.150.0040.00416.93
8.0.140.0000.00716.83
8.0.130.0030.00313.38
8.0.120.0040.00416.81
8.0.110.0050.00216.91
8.0.100.0000.00716.98
8.0.90.0000.00716.83
8.0.80.0090.00617.02
8.0.70.0050.00216.80
8.0.60.0040.00416.82
8.0.50.0030.00316.93
8.0.30.0130.01017.23
8.0.20.0110.00617.40
8.0.10.0040.00416.97
8.0.00.0090.01416.53
7.4.330.0000.00415.00
7.4.320.0000.00716.46
7.4.300.0060.00016.59
7.4.290.0030.00616.43
7.4.280.0050.00616.45
7.4.270.0040.00416.46
7.4.260.0030.00316.46
7.4.250.0040.00416.51
7.4.240.0020.00516.44
7.4.230.0030.00316.26
7.4.220.0070.01116.53
7.4.210.0050.01016.54
7.4.200.0050.00316.35
7.4.190.0040.00416.61
7.4.160.0120.00616.72
7.4.150.0180.00017.40
7.4.140.0120.00817.86
7.4.130.0090.00916.54
7.4.120.0140.00316.43
7.4.110.0030.01316.41
7.4.100.0060.01016.63
7.4.90.0100.01016.45
7.4.80.0150.00619.39
7.4.70.0060.01616.66
7.4.60.0030.01416.17
7.4.50.0050.00316.43
7.4.40.0070.01116.43
7.4.30.0040.01216.54
7.4.00.0070.00815.13
7.3.330.0030.00313.09
7.3.320.0000.00513.11
7.3.310.0070.00016.38
7.3.300.0030.00316.25
7.3.290.0130.00616.19
7.3.280.0120.00916.20
7.3.270.0100.00717.40
7.3.260.0060.01216.52
7.3.250.0100.01016.39
7.3.240.0180.00616.50
7.3.230.0140.00416.39
7.3.210.0000.02216.43
7.3.200.0160.00319.39
7.3.190.0090.00816.53
7.3.180.0150.00016.55
7.3.170.0030.01316.47
7.3.160.0120.00316.47
7.3.120.0090.00614.99
7.3.110.0040.01114.88
7.3.100.0110.00314.86
7.3.90.0070.00714.48
7.3.80.0040.01214.92
7.3.70.0060.00614.57
7.3.60.0060.00314.95
7.3.50.0070.00314.56
7.3.40.0030.01014.80
7.3.30.0030.00614.62
7.3.20.0090.00916.79
7.3.10.0140.00016.80
7.3.00.0060.00616.68
7.2.330.0120.00916.54
7.2.320.0120.00816.27
7.2.310.0090.00916.50
7.2.300.0100.00716.34
7.2.290.0030.01316.89
7.2.250.0150.00214.95
7.2.240.0000.01215.07
7.2.230.0000.01514.84
7.2.220.0070.00715.08
7.2.210.0100.01014.88
7.2.200.0040.01214.88
7.2.190.0090.00615.13
7.2.180.0030.00714.89
7.2.170.0060.00914.90
7.2.160.0160.00315.05
7.2.150.0090.00416.84
7.2.140.0000.01116.98
7.2.130.0040.01016.90
7.2.120.0030.00916.85
7.2.110.0030.00717.08
7.2.100.0030.01516.84
7.2.90.0070.00417.07
7.2.80.0110.00416.84
7.2.70.0000.01617.11
7.2.60.0090.00616.83
7.2.50.0090.00316.69
7.2.40.0130.00316.98
7.2.30.0040.01516.98
7.2.20.0030.00616.79
7.2.10.0060.00916.87
7.2.00.0070.00517.96
7.1.330.0030.00716.04
7.1.320.0000.01715.74
7.1.310.0030.01015.89
7.1.300.0080.00315.84
7.1.290.0060.00615.83
7.1.280.0060.01115.90
7.1.270.0000.01415.80
7.1.260.0060.00915.58
7.1.250.0000.01115.83
7.1.240.0120.00315.68
7.1.230.0060.00915.91
7.1.220.0100.00715.58
7.1.210.0100.00315.83
7.1.200.0080.00515.69
7.1.190.0000.01715.93
7.1.180.0090.00015.79
7.1.170.0070.00415.69
7.1.160.0060.00915.54
7.1.150.0040.00815.68
7.1.140.0080.00415.89
7.1.130.0060.00315.98
7.1.120.0070.00715.85
7.1.110.0100.00615.74
7.1.100.0100.00417.02
7.1.90.0040.00815.79
7.1.80.0120.00315.84
7.1.70.0000.00816.46
7.1.60.0090.01117.74
7.1.50.0090.00916.48
7.1.40.0090.00015.80
7.1.30.0100.00315.72
7.1.20.0070.00715.58
7.1.10.0120.00315.60
7.1.00.0020.04219.05
7.0.330.0060.00615.40
7.0.320.0140.00015.40
7.0.310.0140.00015.34
7.0.300.0000.01015.30
7.0.290.0070.00715.21
7.0.280.0030.00715.08
7.0.270.0040.01115.21
7.0.260.0030.00615.38
7.0.250.0070.00715.59
7.0.240.0070.00415.38
7.0.230.0070.00415.18
7.0.220.0060.00315.37
7.0.210.0080.00515.23
7.0.200.0090.00715.09
7.0.190.0070.00715.04
7.0.180.0070.00715.53
7.0.170.0040.01115.46
7.0.160.0070.00715.34
7.0.150.0040.01115.54
7.0.140.0060.03718.80
7.0.130.0040.00715.20
7.0.120.0000.01515.18
7.0.110.0130.00015.32
7.0.100.0180.02617.61
7.0.90.0120.04017.73
7.0.80.0230.02317.68
7.0.70.0310.04117.70
7.0.60.0230.03417.74
7.0.50.0280.04317.68
7.0.40.0070.04716.88
7.0.30.0090.04016.68
7.0.20.0080.03216.88
7.0.10.0030.04416.74
7.0.00.0070.03516.80
5.6.400.0080.00514.36
5.6.390.0050.00514.37
5.6.380.0030.01014.37
5.6.370.0070.01014.40
5.6.360.0030.00714.24
5.6.350.0030.00614.24
5.6.340.0000.00914.39
5.6.330.0080.00414.59
5.6.320.0060.00314.31
5.6.310.0100.00714.29
5.6.300.0080.00814.09
5.6.290.0000.01414.63
5.6.280.0070.03817.83
5.6.270.0030.01114.62
5.6.260.0060.00614.04
5.6.250.0070.04717.42
5.6.240.0080.04417.31
5.6.230.0070.04417.32
5.6.220.0100.03817.48
5.6.210.0080.04517.33
5.6.200.0040.02917.63
5.6.190.0060.04417.70
5.6.180.0000.04917.83
5.6.170.0050.04717.68
5.6.160.0060.04617.60
5.6.150.0000.04617.62
5.6.140.0080.03917.75
5.6.130.0110.04017.68
5.6.120.0050.04817.62
5.6.110.0090.04517.76
5.6.100.0060.04417.58
5.6.90.0020.03217.71
5.6.80.0050.03217.35
5.6.70.0080.02617.40
5.6.60.0140.02317.22
5.6.50.0050.04217.25
5.6.40.0080.04017.29
5.6.30.0080.04317.41
5.6.20.0100.03017.47
5.6.10.0050.04017.26
5.6.00.0100.04817.36
5.5.380.0070.02417.40
5.5.370.0080.04317.29
5.5.360.0070.02817.33
5.5.350.0130.03717.17
5.5.340.0070.04217.60
5.5.330.0000.04617.62
5.5.320.0070.04217.48
5.5.310.0100.04017.62
5.5.300.0080.04517.49
5.5.290.0060.04017.51
5.5.280.0080.03917.49
5.5.270.0000.03717.54
5.5.260.0050.02717.61
5.5.250.0030.04417.39
5.5.240.0070.03517.21
5.5.230.0030.04417.24
5.5.220.0110.03517.13
5.5.210.0090.03517.36
5.5.200.0020.04317.24
5.5.190.0070.03817.13
5.5.180.0070.03617.18
5.5.170.0090.00014.22
5.5.160.0100.03817.12
5.5.150.0080.03317.11
5.5.140.0150.03017.26
5.5.130.0030.04117.12
5.5.120.0070.03017.09
5.5.110.0080.02317.14
5.5.100.0050.02317.19
5.5.90.0050.02517.06
5.5.80.0030.03516.99
5.5.70.0070.04517.15
5.5.60.0050.03917.01
5.5.50.0060.04617.21
5.5.40.0050.04516.88
5.5.30.0060.04517.11
5.5.20.0090.03917.00
5.5.10.0070.03217.11
5.5.00.0100.04017.07
5.4.450.0030.04715.88
5.4.440.0020.02715.78
5.4.430.0020.04215.87
5.4.420.0070.04215.81
5.4.410.0070.04015.71
5.4.400.0080.03615.62
5.4.390.0060.04415.65
5.4.380.0050.04415.73
5.4.370.0040.03915.64
5.4.360.0120.03315.62
5.4.350.0060.02715.64
5.4.340.0070.04515.71
5.4.330.0030.00912.33
5.4.320.0070.04115.61
5.4.310.0030.04515.69
5.4.300.0050.02515.69
5.4.290.0050.02515.65
5.4.280.0030.04315.76
5.4.270.0000.04615.73
5.4.260.0090.02215.78
5.4.250.0080.03715.55
5.4.240.0090.03315.70
5.4.230.0040.04115.63
5.4.220.0050.03315.73
5.4.210.0050.03815.72
5.4.200.0030.02615.71
5.4.190.0130.03615.68
5.4.180.0110.02015.55
5.4.170.0020.04615.67
5.4.160.0070.03015.70
5.4.150.0150.03415.56
5.4.140.0050.02314.33
5.4.130.0070.03914.35
5.4.120.0050.02314.33
5.4.110.0080.03614.36
5.4.100.0050.02514.40
5.4.90.0070.02514.36
5.4.80.0050.02114.31
5.4.70.0040.02714.39
5.4.60.0100.02014.38
5.4.50.0070.02514.35
5.4.40.0060.03114.28
5.4.30.0070.04214.28
5.4.20.0070.03514.33
5.4.10.0100.02314.26
5.4.00.0030.03814.04
5.3.290.0050.04213.59
5.3.280.0040.03913.59
5.3.270.0030.02413.59
5.3.260.0040.02713.59
5.3.250.0050.03613.59
5.3.240.0030.02613.59
5.3.230.0030.04613.59
5.3.220.0050.02413.59
5.3.210.0090.03613.59
5.3.200.0100.02513.59
5.3.190.0150.01713.59
5.3.180.0070.03213.59
5.3.170.0090.04113.59
5.3.160.0080.02813.59
5.3.150.0030.02513.59
5.3.140.0030.04313.59
5.3.130.0020.04413.59
5.3.120.0030.02613.59
5.3.110.0020.03313.59
5.3.100.0050.03913.59
5.3.90.0080.03713.59
5.3.80.0080.04213.59
5.3.70.0100.02613.59
5.3.60.0000.04613.59
5.3.50.0020.03113.59
5.3.40.0040.03713.59
5.3.30.0090.02513.59
5.3.20.0130.02013.59
5.3.10.0050.03713.59
5.3.00.0070.03813.59
5.2.170.0030.05014.86
5.2.160.0100.05714.86
5.2.150.0030.06714.86
5.2.140.0030.06714.86
5.2.130.0070.05314.86
5.2.120.0030.04314.86
5.2.110.0070.04714.86
5.2.100.0030.05714.86
5.2.90.0070.06014.86
5.2.80.0130.05314.86
5.2.70.0100.06014.86
5.2.60.0070.05714.86
5.2.50.0030.05714.86
5.2.40.0030.06014.86
5.2.30.0030.05014.86
5.2.20.0030.06014.86
5.2.10.0100.05014.86
5.2.00.0100.05314.86
5.1.60.0100.05014.86
5.1.50.0030.05714.86
5.1.40.0070.03714.86
5.1.30.0000.04714.86
5.1.20.0130.02714.86
5.1.10.0030.02714.86
5.1.00.0030.05714.86
5.0.50.0030.04714.86
5.0.40.0100.03714.86
5.0.30.0100.05314.86
5.0.20.0000.04314.86
5.0.10.0070.02714.86
5.0.00.0000.05014.86
4.4.90.0000.03014.86
4.4.80.0000.03714.86
4.4.70.0070.02714.86
4.4.60.0030.02314.86
4.4.50.0000.03014.86
4.4.40.0000.05014.86
4.4.30.0000.02714.86
4.4.20.0070.01314.86
4.4.10.0030.03314.86
4.4.00.0000.04714.86
4.3.110.0030.03314.86
4.3.100.0030.02714.86
4.3.90.0030.03714.86
4.3.80.0000.03314.86
4.3.70.0030.01714.86
4.3.60.0030.03014.86
4.3.50.0000.03314.86
4.3.40.0000.03014.86
4.3.30.0000.02014.86
4.3.20.0000.03014.86
4.3.10.0030.01314.86
4.3.00.0030.01314.86

preferences:
47.39 ms | 400 KiB | 5 Q