3v4l.org

run code in 300+ PHP versions simultaneously
<?php //formula: function numSms ($chaCount) { $sms = 1; if($chaCount > 160) { $sms += ceil(($chaCount - 160) % 153); } return $sms; } var_dump(numSms(150)); var_dump(numSms(160)); var_dump(numSms(161)); var_dump(numSms(305)); var_dump(numSms(306)); var_dump(numSms(307)); var_dump(numSms(458)); var_dump(numSms(459)); var_dump(numSms(460));

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)
8.3.70.0070.01016.38
8.3.60.0110.00718.42
8.3.50.0110.01122.01
8.3.40.0110.00718.80
8.3.30.0120.00319.14
8.3.20.0110.00420.25
8.3.10.0040.00420.53
8.3.00.0040.00419.25
8.2.190.0150.00016.63
8.2.180.0060.00916.38
8.2.170.0140.00022.96
8.2.160.0100.01020.16
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00422.28
8.2.110.0090.00020.44
8.2.100.0110.00018.34
8.2.90.0000.00819.34
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0080.00018.03
8.2.50.0050.00318.07
8.2.40.0000.00818.16
8.2.30.0040.00418.18
8.2.20.0000.00817.80
8.2.10.0080.00018.13
8.2.00.0040.00417.62
8.1.280.0140.00325.92
8.1.270.0060.00323.91
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00423.98
8.1.230.0070.00419.04
8.1.220.0030.00517.74
8.1.210.0000.00718.77
8.1.200.0060.00317.35
8.1.190.0000.00717.10
8.1.180.0040.00418.10
8.1.170.0060.00318.51
8.1.160.0040.00421.96
8.1.150.0000.00818.74
8.1.140.0040.00417.45
8.1.130.0030.00317.83
8.1.120.0030.00417.30
8.1.110.0040.00417.28
8.1.100.0050.00317.31
8.1.90.0000.01017.43
8.1.80.0000.00817.30
8.1.70.0000.00717.35
8.1.60.0060.00317.58
8.1.50.0030.00617.41
8.1.40.0080.00017.54
8.1.30.0050.00317.52
8.1.20.0000.00817.56
8.1.10.0080.00017.53
8.1.00.0040.00417.49
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0070.00018.51
8.0.270.0070.00017.26
8.0.260.0030.00317.25
8.0.250.0070.00016.98
8.0.240.0070.00016.97
8.0.230.0030.00316.95
8.0.220.0030.00316.79
8.0.210.0040.00416.85
8.0.200.0000.00817.00
8.0.190.0060.00316.93
8.0.180.0030.00516.95
8.0.170.0050.00316.86
8.0.160.0000.00716.80
8.0.150.0030.00416.86
8.0.140.0000.00716.84
8.0.130.0030.00313.33
8.0.120.0030.00616.86
8.0.110.0000.00716.91
8.0.100.0000.00716.88
8.0.90.0080.00016.86
8.0.80.0090.00616.87
8.0.70.0050.00216.93
8.0.60.0040.00416.88
8.0.50.0000.00716.78
8.0.30.0130.01116.82
8.0.20.0120.01017.44
8.0.10.0080.00017.05
8.0.00.0120.00916.90
7.4.330.0030.00315.03
7.4.320.0000.00616.35
7.4.300.0030.00616.64
7.4.290.0080.00316.48
7.4.280.0050.00316.43
7.4.270.0000.00616.57
7.4.260.0070.00016.49
7.4.250.0040.00416.45
7.4.240.0030.00516.46
7.4.230.0070.00016.63
7.4.220.0070.01016.56
7.4.210.0060.00916.58
7.4.200.0030.00416.40
7.4.160.0060.00916.50
7.4.150.0170.01017.40
7.4.140.0140.00617.86
7.4.130.0120.00816.47
7.4.120.0100.00716.58
7.4.110.0150.00916.51
7.4.100.0150.01116.56
7.4.90.0090.01516.44
7.4.80.0170.00319.39
7.4.70.0140.00316.54
7.4.60.0090.01216.57
7.4.50.0030.00616.48
7.4.40.0070.01316.39
7.4.30.0150.00616.65
7.4.00.0060.00915.04
7.3.330.0030.00413.30
7.3.320.0030.00313.21
7.3.310.0070.00016.21
7.3.300.0030.00316.29
7.3.290.0060.00916.30
7.3.280.0040.01116.27
7.3.270.0100.00717.40
7.3.260.0100.01016.37
7.3.250.0070.01016.56
7.3.240.0080.01216.36
7.3.230.0150.00716.53
7.3.210.0200.00616.34
7.3.200.0070.01019.39
7.3.190.0090.00816.29
7.3.180.0070.01016.54
7.3.170.0030.01316.60
7.3.160.0060.00916.61
7.3.10.0110.00316.62
7.3.00.0030.01416.77
7.2.330.0100.00716.79
7.2.320.0080.01116.64
7.2.310.0060.01216.73
7.2.300.0070.01016.53
7.2.290.0090.00916.77
7.2.130.0060.01016.88
7.2.120.0030.01416.87
7.2.110.0030.00616.68
7.2.100.0040.00816.73
7.2.90.0030.01316.74
7.2.80.0000.01817.02
7.2.70.0090.00616.99
7.2.60.0100.00616.85
7.2.50.0060.00916.97
7.2.40.0090.00616.70
7.2.30.0140.00016.95
7.2.20.0140.00716.91
7.2.10.0140.00017.02
7.2.00.0030.01018.05
7.1.250.0040.00715.81
7.1.100.0080.00418.24
7.1.70.0000.00816.92
7.1.60.0100.01319.32
7.1.50.0160.00617.01
7.1.00.0070.08722.40
7.0.200.0060.00316.98
7.0.140.0100.06722.21
7.0.60.0100.07319.99
7.0.50.0070.03717.91
7.0.40.0070.05320.11
7.0.30.0270.04320.07
7.0.20.0230.06020.07
7.0.10.0130.08720.03
7.0.00.0130.08020.09
5.6.280.0100.06321.03
5.6.210.0100.05320.70
5.6.200.0030.07318.11
5.6.190.0030.08320.33
5.6.180.0270.07320.64
5.6.170.0200.04320.51
5.6.160.0030.04020.46
5.6.150.0100.05718.23
5.6.140.0030.08718.19
5.6.130.0070.04018.11
5.6.120.0030.04321.09
5.6.110.0130.07721.01
5.6.100.0030.07320.96
5.6.90.0130.08020.98
5.6.80.0070.08720.40
5.5.350.0300.07020.46
5.5.340.0100.05718.04
5.5.330.0200.07020.27
5.5.320.0230.04020.34
5.5.310.0230.04020.51
5.5.300.0070.08018.04
5.5.290.0030.05717.96
5.5.280.0070.04320.73
5.5.270.0070.07020.75
5.5.260.0070.04020.73
5.5.250.0130.07320.62
5.5.240.0070.07320.26
5.4.450.3300.04719.49
5.4.440.3100.03719.39
5.4.430.3700.03319.55
5.4.420.3330.04719.55
5.4.410.3000.04719.29
5.4.400.3130.04019.09
5.4.390.3230.03719.14
5.4.380.3200.03019.19
5.4.370.3430.03319.01
5.4.360.3370.04319.00
5.4.350.3270.04318.84
5.4.340.3470.03319.14
5.4.320.3170.03318.95
5.4.310.3500.04319.22
5.4.300.3370.04019.13
5.4.290.3400.04018.98
5.4.280.3130.03719.16
5.4.270.3330.04019.22
5.4.260.3370.03719.08
5.4.250.3470.04319.12
5.4.240.3970.03019.17
5.4.230.3330.04019.08
5.4.220.3200.05719.16
5.4.210.3430.03718.87
5.4.200.3400.03718.86
5.4.190.3130.04319.23
5.4.180.3200.03719.07
5.4.170.3400.04019.29
5.4.160.3400.03719.14
5.4.150.3430.03719.08
5.4.140.3530.02716.39
5.4.130.3430.03716.51
5.4.120.3370.03716.37
5.4.110.3400.03716.34
5.4.100.3130.03716.61
5.4.90.4000.04016.41
5.4.80.3800.04016.61
5.4.70.3130.03316.58
5.4.60.3400.03716.28
5.4.50.3430.03316.38
5.4.40.3400.03016.43
5.4.30.3330.03016.53
5.4.20.3370.03716.47
5.4.10.3300.04016.21
5.4.00.3430.03715.91
5.3.290.3100.03714.57
5.3.280.3130.04014.56
5.3.270.3370.04014.68
5.3.260.3100.03714.52
5.3.250.3400.04314.72
5.3.240.3030.03314.52
5.3.230.3370.03714.52
5.3.220.3500.03714.57
5.3.210.3400.03714.65
5.3.200.3370.03014.79
5.3.190.3430.03714.54
5.3.180.3500.02314.69
5.3.170.3130.04314.63
5.3.160.3470.02714.48
5.3.150.3530.04314.58
5.3.140.3270.04314.46
5.3.130.3570.03014.69
5.3.120.3600.04314.70
5.3.110.3330.04014.46
5.3.100.3300.04014.09
5.3.90.2500.04014.01
5.3.80.3000.04014.02
5.3.70.3270.03014.24
5.3.60.3000.03713.91
5.3.50.3300.03713.92
5.3.40.3570.04014.03
5.3.30.3270.03713.81
5.3.20.3800.04013.59
5.3.10.3200.03313.88
5.3.00.3230.03313.75
5.2.170.2470.02011.11
5.2.160.2700.02711.23
5.2.150.2700.02711.13
5.2.140.2200.03011.13
5.2.130.2630.03011.21
5.2.120.2670.03011.22
5.2.110.2000.02711.11
5.2.100.2400.03011.25
5.2.90.2730.02311.01
5.2.80.2600.02311.05
5.2.70.2570.02311.21
5.2.60.2870.03010.96
5.2.50.2970.03011.07
5.2.40.2300.03010.91
5.2.30.2300.02710.94
5.2.20.2070.02711.04
5.2.10.2400.02710.84
5.2.00.2100.02310.70
5.1.60.2300.02710.66
5.1.50.2000.03010.66
5.1.40.2070.02310.66
5.1.30.2300.02310.66
5.1.20.2030.03010.66
5.1.10.2400.02310.66
5.1.00.2330.02310.66
5.0.50.1100.02010.66
5.0.40.1230.02310.66
5.0.30.1100.03010.66
5.0.20.1370.02710.66
5.0.10.1170.02310.66
5.0.00.1330.03310.66
4.4.90.1400.01710.66
4.4.80.1370.01710.66
4.4.70.1170.00710.66
4.4.60.0970.01710.66
4.4.50.1030.01710.66
4.4.40.1230.03310.66
4.4.30.1130.01310.66
4.4.20.1730.02010.66
4.4.10.1330.01710.66
4.4.00.1300.03310.66
4.3.110.1300.02010.66
4.3.100.1000.01710.66
4.3.90.1430.01310.66
4.3.80.1070.02010.66
4.3.70.1100.01310.66
4.3.60.1300.01710.66
4.3.50.1100.01710.66
4.3.40.0830.02010.66
4.3.30.0530.01710.66
4.3.20.0570.01710.66
4.3.10.0870.02310.66
4.3.00.0770.01710.66

preferences:
47.82 ms | 401 KiB | 5 Q