3v4l.org

run code in 300+ PHP versions simultaneously
<?php //formula: function numSms ($chaCount) { $sms = 1; if($chaCount > 160) { $sms += ceil((($chaCount - 160) + 7) / 153); //with the remainder, work out how many are needed (atypically, just one) } return $sms; } var_dump(numSms(611)); var_dump(numSms(612)); var_dump(numSms(613));

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)
8.3.60.0070.00718.68
8.3.50.0100.01321.08
8.3.40.0070.00718.67
8.3.30.0110.00419.21
8.3.20.0050.00320.33
8.3.10.0050.00320.53
8.3.00.0080.00019.38
8.2.180.0030.01316.50
8.2.170.0040.01122.96
8.2.160.0170.00320.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00022.16
8.2.110.0110.00022.21
8.2.100.0110.00018.03
8.2.90.0030.00619.17
8.2.80.0060.00317.97
8.2.70.0000.00917.62
8.2.60.0080.00318.05
8.2.50.0040.00418.07
8.2.40.0080.00018.21
8.2.30.0050.00218.30
8.2.20.0040.00417.93
8.2.10.0000.00718.07
8.2.00.0000.00717.79
8.1.280.0110.00725.92
8.1.270.0040.00424.04
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0000.01023.75
8.1.230.0060.00619.36
8.1.220.0040.00417.76
8.1.210.0060.00318.77
8.1.200.0100.00017.35
8.1.190.0080.00017.36
8.1.180.0040.00418.10
8.1.170.0060.00318.50
8.1.160.0040.00422.07
8.1.150.0000.00718.89
8.1.140.0040.00417.36
8.1.130.0030.00317.82
8.1.120.0040.00417.43
8.1.110.0040.00417.46
8.1.100.0070.00017.39
8.1.90.0070.00317.46
8.1.80.0040.00417.33
8.1.70.0030.00317.38
8.1.60.0030.00917.57
8.1.50.0040.00417.56
8.1.40.0000.00817.57
8.1.30.0000.00817.53
8.1.20.0040.00417.75
8.1.10.0050.00317.60
8.1.00.0050.00217.34
8.0.300.0060.00318.77
8.0.290.0070.00016.75
8.0.280.0030.00318.39
8.0.270.0030.00317.32
8.0.260.0000.00617.38
8.0.250.0020.00516.97
8.0.240.0040.00417.02
8.0.230.0000.00716.89
8.0.220.0030.00316.95
8.0.210.0030.00316.96
8.0.200.0030.00516.95
8.0.190.0040.00416.95
8.0.180.0050.00216.88
8.0.170.0000.00816.88
8.0.160.0000.00716.87
8.0.150.0000.00716.79
8.0.140.0050.00216.74
8.0.130.0000.00513.30
8.0.120.0000.00816.80
8.0.110.0050.00216.89
8.0.100.0080.00016.72
8.0.90.0000.00716.70
8.0.80.0100.00716.79
8.0.70.0070.00016.79
8.0.60.0040.00416.70
8.0.50.0050.00216.88
8.0.30.0130.00717.19
8.0.20.0180.00417.47
8.0.10.0040.00417.03
8.0.00.0110.00816.78
7.4.330.0020.00315.09
7.4.320.0000.00616.54
7.4.300.0030.00616.68
7.4.290.0000.00616.60
7.4.280.0040.00416.68
7.4.270.0000.00616.56
7.4.260.0030.00516.64
7.4.250.0070.00016.63
7.4.240.0050.00216.64
7.4.230.0030.00316.46
7.4.220.0140.00316.63
7.4.210.0100.00316.54
7.4.200.0040.00416.75
7.4.160.0120.00916.52
7.4.150.0130.00517.40
7.4.140.0060.01517.86
7.4.130.0070.01216.60
7.4.120.0130.00816.72
7.4.110.0100.00716.71
7.4.100.0100.01016.54
7.4.90.0130.00316.59
7.4.80.0030.01319.39
7.4.70.0100.00716.53
7.4.60.0030.01216.57
7.4.50.0050.00316.53
7.4.40.0030.01316.59
7.4.30.0090.00616.55
7.4.00.0060.00915.03
7.3.330.0000.00613.31
7.3.320.0040.00413.15
7.3.310.0070.00016.39
7.3.300.0030.00316.22
7.3.290.0120.00316.34
7.3.280.0110.00616.35
7.3.270.0130.01217.40
7.3.260.0130.00916.57
7.3.250.0080.01016.52
7.3.240.0140.00316.59
7.3.230.0110.01216.56
7.3.210.0150.00316.59
7.3.200.0110.01119.39
7.3.190.0070.01416.61
7.3.180.0030.01216.70
7.3.170.0060.01016.37
7.3.160.0150.00016.45
7.3.10.0040.00416.48
7.3.00.0000.01316.59
7.2.330.0030.01416.51
7.2.320.0080.01516.45
7.2.310.0120.00416.64
7.2.300.0080.00816.76
7.2.290.0100.00716.53
7.2.130.0000.01716.96
7.2.120.0070.00716.64
7.2.110.0030.01016.80
7.2.100.0040.00716.80
7.2.90.0150.00016.95
7.2.80.0130.00016.71
7.2.70.0000.01216.84
7.2.60.0030.01016.83
7.2.50.0060.00616.68
7.2.40.0090.00316.84
7.2.30.0080.00816.96
7.2.20.0030.00917.03
7.2.10.0070.00416.93
7.2.00.0090.00316.82
7.1.250.0030.00915.52
7.1.70.0140.00317.27
7.1.60.0100.01319.32
7.1.50.0090.00617.02
7.1.00.0030.07022.34
7.0.200.0030.00716.86
7.0.140.0030.07022.12
7.0.60.0070.06319.92
7.0.50.0100.08017.84
7.0.40.0030.07320.11
7.0.30.0330.07320.09
7.0.20.0270.08020.34
7.0.10.0130.07720.10
7.0.00.0100.08320.05
5.6.280.0070.07021.03
5.6.210.0000.07320.70
5.6.200.0030.05018.25
5.6.190.0100.07020.55
5.6.180.0470.06020.52
5.6.170.0370.07020.54
5.6.160.0130.08320.39
5.6.150.0130.07318.16
5.6.140.0070.06718.21
5.6.130.0070.03718.26
5.6.120.0100.08020.94
5.6.110.0100.07021.02
5.6.100.0070.08720.96
5.6.90.0000.05720.95
5.6.80.0100.04720.54
5.5.350.0070.08320.35
5.5.340.0070.05018.08
5.5.330.0200.07020.40
5.5.320.0500.08020.32
5.5.310.0370.03320.34
5.5.300.0070.04718.02
5.5.290.0030.04717.93
5.5.280.0030.07720.88
5.5.270.0070.08720.78
5.5.260.0030.08320.68
5.5.250.0170.03720.61
5.5.240.0170.05720.17
5.4.450.0400.04019.49
5.4.440.0070.04319.57
5.4.430.0200.07719.47
5.4.420.0630.00019.68
5.4.410.0800.00019.57
5.4.400.0870.00019.23
5.4.390.0630.00019.02
5.4.380.0630.00019.13
5.4.370.0600.00019.13
5.4.360.0600.00019.09
5.4.350.0670.00019.07
5.4.340.0630.00019.24
5.4.320.0080.03712.51
5.4.310.0050.04112.50
5.4.300.0040.03912.51
5.4.290.0070.03912.50
5.4.280.0050.03712.39
5.4.270.0080.04112.40
5.4.260.0060.04412.40
5.4.250.0050.03812.39
5.4.240.0100.03712.40
5.4.230.0070.05012.39
5.4.220.0080.03412.39
5.4.210.0090.03312.39
5.4.200.0040.04012.39
5.4.190.0060.03712.39
5.4.180.0030.03912.38
5.4.170.0050.03812.40
5.4.160.0050.03712.39
5.4.150.0050.03712.39
5.4.140.0060.03712.07
5.4.130.0040.03812.06
5.4.120.0040.03712.02
5.4.110.0050.03712.02
5.4.100.0060.03412.02
5.4.90.0030.04012.01
5.4.80.0020.04112.01
5.4.70.0040.03712.01
5.4.60.0060.03512.01
5.4.50.0040.03812.01
5.4.40.0110.02912.00
5.4.30.0090.03312.00
5.4.20.0050.03811.99
5.4.10.0060.03611.99
5.4.00.0080.03411.49
5.3.290.0050.04112.80
5.3.280.0060.03912.71
5.3.270.0080.04212.72
5.3.260.0100.03912.72
5.3.250.0060.04312.72
5.3.240.0040.03912.72
5.3.230.0030.04112.71
5.3.220.0060.03612.68
5.3.210.0060.04012.68
5.3.200.0080.03912.68
5.3.190.0060.04212.68
5.3.180.0080.03412.67
5.3.170.0060.03912.67
5.3.160.0060.03712.67
5.3.150.0040.03912.68
5.3.140.0040.03812.66
5.3.130.0030.04112.66
5.3.120.0060.04112.66
5.3.110.0040.04212.66
5.3.100.0050.03912.12
5.3.90.0050.04012.10
5.3.80.0050.03712.09
5.3.70.0070.03612.09
5.3.60.0060.03812.08
5.3.50.0050.03712.02
5.3.40.0040.03812.02
5.3.30.0030.04011.98
5.3.20.0080.03311.77
5.3.10.0050.03611.73
5.3.00.0080.03511.73
5.2.170.0050.0319.22
5.2.160.0040.0319.21
5.2.150.0040.0329.22
5.2.140.0040.0339.21
5.2.130.0070.0339.18
5.2.120.0070.0269.18
5.2.110.0060.0289.19
5.2.100.0050.0299.17
5.2.90.0030.0329.17
5.2.80.0090.0259.17
5.2.70.0030.0329.17
5.2.60.0050.0309.13
5.2.50.0060.0309.09
5.2.40.0070.0269.07
5.2.30.0030.0359.05
5.2.20.0070.0319.04
5.2.10.0060.0268.94
5.2.00.0060.0278.80
5.1.60.0070.0218.09
5.1.50.0060.0228.09
5.1.40.0040.0248.06
5.1.30.0030.0268.42
5.1.20.0050.0268.44
5.1.10.0030.0338.16
5.1.00.0050.0278.17
5.0.50.0030.0216.64
5.0.40.0040.0226.51
5.0.30.0040.0316.32
5.0.20.0030.0196.28
5.0.10.0030.0206.27
5.0.00.0050.0296.25
4.4.90.0020.0164.78
4.4.80.0030.0154.75
4.4.70.0010.0174.76
4.4.60.0020.0164.76
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0000.0184.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0010.0264.76
4.3.110.0010.0174.67
4.3.100.0010.0164.67
4.3.90.0030.0144.63
4.3.80.0040.0234.59
4.3.70.0000.0184.63
4.3.60.0040.0134.62
4.3.50.0050.0134.62
4.3.40.0020.0254.54
4.3.30.0030.0153.30
4.3.20.0030.0153.28
4.3.10.0000.0173.24
4.3.00.0000.02713.58

preferences:
42.85 ms | 401 KiB | 5 Q