3v4l.org

run code in 300+ PHP versions simultaneously
<?php $l = array_fill(0, 25, ''); function clamp($n) { return ($n > 3) ? 3 : $n; } foreach($l as $i=>$b) { echo $i . ' => ' . clamp($i) . '\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)
8.3.70.0160.00616.75
8.3.60.0090.00618.43
8.3.50.0270.00021.14
8.3.40.0090.00918.55
8.3.30.0070.00720.29
8.3.20.0060.00318.60
8.3.10.0080.00020.97
8.3.00.0060.00322.37
8.2.180.0080.00616.32
8.2.170.0090.00622.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0100.00724.66
8.2.130.0000.00826.16
8.2.120.0040.00421.01
8.2.110.0100.00020.45
8.2.100.0070.00417.78
8.2.90.0000.00719.09
8.2.80.0000.00818.05
8.2.70.0040.00417.50
8.2.60.0060.00317.93
8.2.50.0000.00918.07
8.2.40.0000.00818.34
8.2.30.0000.00721.09
8.2.20.0000.00717.59
8.2.10.0000.00817.75
8.2.00.0040.00417.55
8.1.280.0160.00625.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00622.47
8.1.230.0060.00620.74
8.1.220.0030.00618.77
8.1.210.0030.00519.04
8.1.200.0080.00017.23
8.1.190.0040.00419.32
8.1.180.0040.00418.10
8.1.170.0040.00418.40
8.1.160.0000.00818.79
8.1.150.0030.00618.55
8.1.140.0000.00717.46
8.1.130.0000.00717.88
8.1.120.0000.00817.50
8.1.110.0080.00017.41
8.1.100.0040.00417.30
8.1.90.0040.00417.36
8.1.80.0030.00317.46
8.1.70.0000.00717.43
8.1.60.0060.00317.57
8.1.50.0000.00717.59
8.1.40.0080.00017.52
8.1.30.0000.00917.64
8.1.20.0080.00017.52
8.1.10.0030.00517.51
8.1.00.0040.00417.28
8.0.300.0080.00019.98
8.0.290.0050.00217.18
8.0.280.0070.00018.36
8.0.270.0000.00717.25
8.0.260.0030.00516.82
8.0.250.0070.00016.86
8.0.240.0040.00416.86
8.0.230.0030.00616.99
8.0.220.0070.00016.94
8.0.210.0040.00416.75
8.0.200.0060.00316.84
8.0.190.0000.00716.87
8.0.180.0000.00716.93
8.0.170.0000.00816.81
8.0.160.0060.00216.92
8.0.150.0000.00716.79
8.0.140.0000.00916.78
8.0.130.0060.00013.32
8.0.120.0000.00916.84
8.0.110.0050.00316.82
8.0.100.0070.00016.74
8.0.90.0000.00716.91
8.0.80.0060.01216.77
8.0.70.0000.00816.76
8.0.60.0030.00516.76
8.0.50.0000.00716.87
8.0.30.0130.00617.13
8.0.20.0080.01017.40
8.0.10.0000.00717.01
8.0.00.0120.00616.70
7.4.330.0000.00516.89
7.4.320.0000.00716.63
7.4.300.0040.00416.58
7.4.290.0070.00016.36
7.4.280.0040.00416.51
7.4.270.0070.00016.45
7.4.260.0000.00613.29
7.4.250.0000.00716.57
7.4.240.0020.00516.57
7.4.230.0070.00016.63
7.4.220.0100.01016.49
7.4.210.0060.00816.51
7.4.200.0050.00216.30
7.4.190.0050.00316.69
7.4.160.0080.00816.66
7.4.150.0170.00317.40
7.4.140.0120.00517.86
7.4.130.0030.01416.47
7.4.120.0110.00716.48
7.4.110.0060.01116.54
7.4.100.0110.00716.61
7.4.90.0060.01216.50
7.4.80.0090.00919.39
7.4.70.0050.01516.54
7.4.60.0110.00616.35
7.4.50.0030.00616.34
7.4.40.0070.01022.77
7.4.30.0110.00516.57
7.4.00.0070.00715.02
7.3.330.0030.00313.32
7.3.320.0030.00313.28
7.3.310.0040.00416.30
7.3.300.0030.00316.31
7.3.290.0070.00716.30
7.3.280.0120.00616.30
7.3.270.0070.01017.40
7.3.260.0080.01018.24
7.3.250.0110.01016.47
7.3.240.0160.00316.43
7.3.230.0110.01416.49
7.3.210.0090.00916.50
7.3.200.0070.01119.39
7.3.190.0060.01016.36
7.3.180.0060.00916.32
7.3.170.0120.00416.55
7.3.160.0120.01116.39
7.3.120.0070.00714.84
7.3.10.0100.00016.61
7.3.00.0030.01016.73
7.2.330.0070.01016.68
7.2.320.0130.01016.46
7.2.310.0060.01216.43
7.2.300.0090.00816.68
7.2.290.0080.01216.78
7.2.130.0030.00916.67
7.2.120.0000.00917.01
7.2.110.0090.00916.65
7.2.100.0060.00916.98
7.2.90.0070.00716.83
7.2.80.0070.00717.09
7.2.70.0050.00517.00
7.2.60.0060.00816.89
7.2.50.0090.00616.95
7.2.40.0030.00617.03
7.2.30.0000.01317.06
7.2.20.0030.01317.02
7.2.10.0040.00716.96
7.2.00.0070.00718.34
7.1.250.0060.00615.75
7.1.200.0030.00915.90
7.1.100.0000.01218.27
7.1.70.0110.00417.21
7.1.60.0100.01319.17
7.1.50.0110.01416.76
7.1.00.0030.03322.54
7.0.200.0060.00316.88
7.0.140.0030.06722.09
7.0.60.0030.07720.02
7.0.50.0130.07017.93
7.0.40.0070.09020.18
7.0.30.0130.04020.26
7.0.20.0300.05020.38
7.0.10.0070.08720.06
7.0.00.0030.04320.07
5.6.280.0030.07320.93
5.6.210.0070.06720.46
5.6.200.0130.04018.29
5.6.190.0030.07720.57
5.6.180.0370.06720.61
5.6.170.0230.04320.51
5.6.160.0070.05320.49
5.6.150.0070.03718.15
5.6.140.0070.03718.27
5.6.130.0130.05018.28
5.6.120.0030.09020.97
5.6.110.0000.04321.05
5.6.100.0030.09021.14
5.6.90.0100.07721.00
5.6.80.0030.04320.43
5.5.350.4200.03720.41
5.5.340.0000.06018.08
5.5.330.0100.07720.43
5.5.320.0770.05320.27
5.5.310.0330.06020.39
5.5.300.0030.05317.94
5.5.290.0100.07317.92
5.5.280.0030.04320.85
5.5.270.0100.04020.76
5.5.260.0130.07720.87
5.5.250.0070.07720.79
5.5.240.0000.03320.06
5.4.450.0370.04319.28
5.4.440.0300.08019.55
5.4.430.0300.07319.51
5.4.420.0370.06319.51
5.4.410.0300.07019.39
5.4.400.0370.06719.06
5.4.390.0400.05719.31
5.4.380.0330.06318.99
5.4.370.0430.05719.09
5.4.360.0330.06319.23
5.4.350.0430.06019.15
5.4.340.0300.05018.95
5.4.320.0430.06319.21
5.4.310.0400.04019.00
5.4.300.0370.04719.08
5.4.290.0370.04019.12
5.4.280.0370.03318.98
5.4.270.0470.06018.97
5.4.260.0430.06718.86
5.4.250.0370.03719.22
5.4.240.0300.03719.16
5.4.230.0370.03319.23
5.4.220.0370.03019.08
5.4.210.0400.07319.30
5.4.200.0470.06319.20
5.4.190.0330.04719.15
5.4.180.0370.03318.83
5.4.170.0400.03319.08
5.4.160.0300.06719.29
5.4.150.0470.06719.10
5.4.140.0430.06716.31
5.4.130.0430.06716.37
5.4.120.0300.05716.31
5.4.110.0400.06716.59
5.4.100.0370.04316.37
5.4.90.0470.03316.25
5.4.80.0430.04316.23
5.4.70.0470.06016.54
5.4.60.0400.05016.43
5.4.50.0370.06716.53
5.4.40.0330.04016.54
5.4.30.0430.03716.37
5.4.20.0400.03016.34
5.4.10.0370.06016.33
5.4.00.0300.04715.95
5.3.290.0330.03714.72
5.3.280.0300.04014.51
5.3.270.0330.03714.62
5.3.260.0470.06314.54
5.3.250.0300.04014.59
5.3.240.0400.04714.50
5.3.230.0330.03714.50
5.3.220.0330.06714.46
5.3.210.0400.06714.68
5.3.200.0430.04014.48
5.3.190.0430.06314.54
5.3.180.0300.06014.68
5.3.170.0270.04014.64
5.3.160.0370.05314.46
5.3.150.0400.03314.49
5.3.140.0370.07014.42
5.3.130.0330.05314.60
5.3.120.0500.06314.60
5.3.110.0400.06714.54
5.3.100.0470.06314.05
5.3.90.0370.03313.93
5.3.80.0330.03314.03
5.3.70.0370.04314.16
5.3.60.0430.05313.93
5.3.50.0630.04313.96
5.3.40.0300.03713.97
5.3.30.0370.06013.88
5.3.20.0370.03013.70
5.3.10.0430.05713.58
5.3.00.0370.07013.57
5.2.170.0200.03713.43
5.2.160.0300.02313.43
5.2.150.0330.05713.43
5.2.140.0430.05713.43
5.2.130.0400.03013.43
5.2.120.0270.02713.43
5.2.110.0430.04313.43
5.2.100.0370.05013.43
5.2.90.0330.02313.43
5.2.80.0230.05713.43
5.2.70.0300.05013.43
5.2.60.0270.04313.43
5.2.50.0330.05713.43
5.2.40.0270.02713.43
5.2.30.0270.02313.43
5.2.20.0330.05013.43
5.2.10.0300.03313.43
5.2.00.0330.03713.43
5.1.60.0230.02713.43
5.1.50.0230.04313.43
5.1.40.0400.02013.43
5.1.30.0330.02313.43
5.1.20.0230.02713.43
5.1.10.0330.02313.43
5.1.00.0270.03013.43
5.0.50.0130.03313.43
5.0.40.0230.01013.43
5.0.30.0070.04013.43
5.0.20.0130.02713.43
5.0.10.0170.03713.43
5.0.00.0070.05013.43
4.4.90.0100.02013.43
4.4.80.0170.03013.43
4.4.70.0100.01713.43
4.4.60.0070.03013.43
4.4.50.0030.02013.43
4.4.40.0100.02713.43
4.4.30.0100.03013.43
4.4.20.0100.01313.43
4.4.10.0100.01313.43
4.4.00.0130.02713.43
4.3.110.0170.02713.43
4.3.100.0100.01713.43
4.3.90.0070.04013.43
4.3.80.0100.04313.43
4.3.70.0100.02313.43
4.3.60.0070.02013.43
4.3.50.0200.01713.43
4.3.40.0100.02313.43
4.3.30.0130.01713.43
4.3.20.0030.01713.43
4.3.10.0100.01313.43
4.3.00.0030.01713.43

preferences:
35.91 ms | 401 KiB | 5 Q