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(305)); var_dump(numSms(306)); var_dump(numSms(307));

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)
8.3.60.0100.00318.55
8.3.50.0110.00721.14
8.3.40.0040.01118.84
8.3.30.0070.00719.22
8.3.20.0000.00720.09
8.3.10.0040.00420.53
8.3.00.0030.00619.51
8.2.180.0150.00316.63
8.2.170.0060.01222.96
8.2.160.0100.00320.53
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0070.00022.37
8.2.110.0030.00622.30
8.2.100.0070.00717.82
8.2.90.0050.00219.25
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0070.00318.05
8.2.50.0000.00818.07
8.2.40.0000.00818.34
8.2.30.0040.00418.07
8.2.20.0050.00217.85
8.2.10.0030.00518.13
8.2.00.0040.00417.73
8.1.280.0170.01025.92
8.1.270.0060.00323.96
8.1.260.0070.00026.35
8.1.250.0090.00028.09
8.1.240.0060.00323.84
8.1.230.0090.00418.97
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0060.00318.50
8.1.160.0000.00722.01
8.1.150.0000.00718.89
8.1.140.0040.00417.40
8.1.130.0000.00817.89
8.1.120.0050.00217.41
8.1.110.0000.00717.42
8.1.100.0070.00017.43
8.1.90.0070.00317.35
8.1.80.0040.00417.50
8.1.70.0000.00717.35
8.1.60.0070.00317.63
8.1.50.0050.00317.57
8.1.40.0040.00417.56
8.1.30.0000.00817.72
8.1.20.0070.00017.79
8.1.10.0040.00417.61
8.1.00.0040.00417.41
8.0.300.0090.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.50
8.0.270.0030.00317.34
8.0.260.0000.00717.26
8.0.250.0030.00317.07
8.0.240.0060.00017.00
8.0.230.0000.00716.99
8.0.220.0050.00316.90
8.0.210.0030.00316.86
8.0.200.0040.00416.97
8.0.190.0090.00016.87
8.0.180.0050.00216.80
8.0.170.0070.00016.89
8.0.160.0000.00816.89
8.0.150.0000.00716.77
8.0.140.0030.00316.75
8.0.130.0050.00013.26
8.0.120.0060.00316.90
8.0.110.0040.00316.84
8.0.100.0050.00316.85
8.0.90.0040.00416.82
8.0.80.0080.00816.93
8.0.70.0000.00716.73
8.0.60.0000.00816.86
8.0.50.0000.00716.76
8.0.30.0140.00517.06
8.0.20.0170.00417.40
8.0.10.0030.00416.98
8.0.00.0110.01117.03
7.4.330.0000.00515.09
7.4.320.0070.00016.62
7.4.300.0000.00816.67
7.4.290.0000.00716.48
7.4.280.0030.00316.57
7.4.270.0030.00316.59
7.4.260.0070.00016.65
7.4.250.0000.00716.54
7.4.240.0030.00316.61
7.4.230.0070.00016.71
7.4.220.0120.00616.66
7.4.210.0040.01116.52
7.4.200.0000.00716.51
7.4.160.0110.00716.46
7.4.150.0070.01317.40
7.4.140.0120.00717.86
7.4.130.0150.00516.53
7.4.120.0070.01316.62
7.4.110.0070.01016.59
7.4.100.0150.00616.42
7.4.90.0070.01016.48
7.4.80.0060.01319.39
7.4.70.0090.01216.36
7.4.60.0100.00616.66
7.4.50.0030.00616.38
7.4.40.0080.00816.53
7.4.30.0070.01016.50
7.4.00.0070.01015.15
7.3.330.0000.00613.32
7.3.320.0040.00413.38
7.3.310.0030.00316.45
7.3.300.0060.00016.37
7.3.290.0130.00316.38
7.3.280.0060.01216.37
7.3.270.0130.01017.40
7.3.260.0140.00316.52
7.3.250.0100.01016.48
7.3.240.0100.00716.50
7.3.230.0030.01916.64
7.3.210.0120.00416.36
7.3.200.0090.00919.39
7.3.190.0040.01416.34
7.3.180.0100.00716.57
7.3.170.0160.00016.40
7.3.160.0100.00616.41
7.3.120.0030.01315.09
7.3.110.0100.00714.67
7.3.100.0060.00614.81
7.3.90.0070.00314.88
7.3.80.0080.00414.64
7.3.70.0100.00314.43
7.3.60.0030.01314.60
7.3.50.0030.01014.65
7.3.40.0030.01014.96
7.3.30.0100.00014.69
7.3.20.0000.01216.60
7.3.10.0050.00716.62
7.3.00.0040.00916.56
7.2.330.0100.00716.76
7.2.320.0130.00316.61
7.2.310.0130.00316.81
7.2.300.0070.01016.83
7.2.290.0120.01216.71
7.2.250.0060.01114.84
7.2.240.0090.00914.97
7.2.230.0060.00914.55
7.2.220.0150.00314.88
7.2.210.0030.01014.70
7.2.200.0030.01014.65
7.2.190.0030.01014.96
7.2.180.0000.01315.12
7.2.170.0040.00714.86
7.2.130.0080.00716.70
7.2.120.0110.00216.78
7.2.110.0040.00716.68
7.2.100.0030.01016.76
7.2.90.0100.00516.76
7.2.80.0050.00916.55
7.2.70.0030.00716.75
7.2.60.0020.01216.46
7.2.50.0080.00816.88
7.2.40.0040.00916.78
7.2.30.0080.00916.52
7.2.20.0100.00716.54
7.2.10.0090.00816.72
7.2.00.0060.00817.68
7.1.330.0030.01015.93
7.1.320.0110.00415.90
7.1.310.0090.00315.65
7.1.300.0030.01015.78
7.1.290.0080.00615.58
7.1.280.0070.00415.50
7.1.270.0060.00315.82
7.1.260.0000.01415.88
7.1.250.0050.00715.74
7.1.200.0070.00415.76
7.1.100.0170.00718.05
7.1.70.0040.00417.21
7.1.60.0080.01519.32
7.1.50.0180.00416.92
7.1.00.0100.07022.39
7.0.200.0030.00916.88
7.0.140.0030.07321.90
7.0.70.4330.04319.93
7.0.60.0130.07720.01
7.0.50.0130.05017.97
7.0.40.0100.04020.08
7.0.30.0200.08320.09
7.0.20.0170.05020.23
7.0.10.0230.05020.08
7.0.00.0100.08720.30
5.6.280.0100.06720.78
5.6.210.0100.07720.53
5.6.200.0030.04318.18
5.6.190.0100.07320.67
5.6.180.0170.05020.49
5.6.170.0470.06320.44
5.6.160.0100.03320.43
5.6.150.0030.08718.27
5.6.140.0100.03718.15
5.6.130.0100.03718.18
5.6.120.0200.06720.97
5.6.110.0000.09020.98
5.6.100.0130.08320.97
5.6.90.0100.08721.01
5.6.80.0070.03720.36
5.6.70.0170.07320.48
5.5.350.0030.08020.38
5.5.340.0130.07017.99
5.5.330.0070.08020.29
5.5.320.0070.08020.41
5.5.310.0270.05320.34
5.5.300.0030.04317.95
5.5.290.0030.05718.07
5.5.280.0070.06320.88
5.5.270.0170.02720.63
5.5.260.0070.08020.65
5.5.250.0170.07720.69
5.5.240.0100.06020.26
5.4.450.0330.02319.17
5.4.440.0130.04019.57
5.4.430.0270.03719.55
5.4.420.0630.00019.54
5.4.410.0630.00019.40
5.4.400.0630.00019.27
5.4.390.0630.00019.24
5.4.380.0870.00019.16
5.4.370.0600.00019.08
5.4.360.0630.00019.27
5.4.350.0630.00019.11
5.4.340.0600.00019.27
5.4.320.0030.04012.50
5.4.310.0060.04212.50
5.4.300.0060.04312.50
5.4.290.0100.03912.50
5.4.280.0040.04112.39
5.4.270.0070.03512.40
5.4.260.0060.03812.40
5.4.250.0050.03812.40
5.4.240.0040.03812.40
5.4.230.0050.03812.39
5.4.220.0040.04212.39
5.4.210.0070.03912.39
5.4.200.0060.04012.39
5.4.190.0070.03412.38
5.4.180.0060.03912.39
5.4.170.0050.04612.39
5.4.160.0070.03612.39
5.4.150.0090.03712.39
5.4.140.0080.03612.07
5.4.130.0050.03812.06
5.4.120.0070.04012.01
5.4.110.0050.03612.01
5.4.100.0060.03412.02
5.4.90.0040.04512.01
5.4.80.0040.04212.02
5.4.70.0040.03712.00
5.4.60.0100.03212.01
5.4.50.0060.03512.01
5.4.40.0070.03512.00
5.4.30.0060.03511.99
5.4.20.0050.03612.00
5.4.10.0060.03511.99
5.4.00.0050.03811.49
5.3.290.0090.03912.80
5.3.280.0080.04312.70
5.3.270.0080.03912.73
5.3.260.0080.04212.72
5.3.250.0070.04012.72
5.3.240.0050.04012.72
5.3.230.0050.04312.71
5.3.220.0070.03612.68
5.3.210.0090.03712.68
5.3.200.0090.04012.68
5.3.190.0050.04412.68
5.3.180.0070.03512.67
5.3.170.0080.04612.67
5.3.160.0050.03712.67
5.3.150.0070.03712.67
5.3.140.0090.03412.66
5.3.130.0060.04512.66
5.3.120.0090.03612.65
5.3.110.0070.03912.66
5.3.100.0060.03912.12
5.3.90.0070.03612.11
5.3.80.0050.03712.09
5.3.70.0080.03412.09
5.3.60.0040.03812.08
5.3.50.0080.03612.02
5.3.40.0060.04012.02
5.3.30.0070.03611.98
5.3.20.0040.03811.76
5.3.10.0060.03811.73
5.3.00.0040.03811.71
5.2.170.0060.0359.22
5.2.160.0050.0319.22
5.2.150.0040.0359.22
5.2.140.0030.0369.21
5.2.130.0050.0339.18
5.2.120.0020.0329.18
5.2.110.0040.0329.19
5.2.100.0090.0309.17
5.2.90.0050.0329.18
5.2.80.0040.0359.17
5.2.70.0070.0319.17
5.2.60.0020.0349.13
5.2.50.0060.0379.09
5.2.40.0060.0279.07
5.2.30.0060.0289.05
5.2.20.0050.0289.04
5.2.10.0030.0298.95
5.2.00.0060.0278.80
5.1.60.0050.0238.09
5.1.50.0020.0278.08
5.1.40.0080.0248.06
5.1.30.0050.0298.41
5.1.20.0030.0288.43
5.1.10.0040.0268.16
5.1.00.0050.0258.16
5.0.50.0050.0196.64
5.0.40.0030.0206.50
5.0.30.0040.0306.32
5.0.20.0030.0206.28
5.0.10.0040.0196.27
5.0.00.0010.0326.25
4.4.90.0030.0154.78
4.4.80.0040.0154.76
4.4.70.0060.0144.75
4.4.60.0060.0144.75
4.4.50.0030.0174.77
4.4.40.0020.0264.71
4.4.30.0040.0144.76
4.4.20.0020.0164.85
4.4.10.0030.0164.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0040.0134.67
4.3.90.0040.0134.64
4.3.80.0040.0234.59
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0050.0294.54
4.3.30.0030.0233.30
4.3.20.0020.0173.28
4.3.10.0000.0183.25
4.3.00.0130.01313.59

preferences:
42.35 ms | 401 KiB | 5 Q