3v4l.org

run code in 300+ PHP versions simultaneously
<?php $term = "100-200"; if ($term=="mpv" || $term=="bmw" || $term=="mg") { echo strtoupper($term); } elseif(1 === preg_match('~[0-9]~', $term)){ echo "£$term"; } else { echo ucfirst($term); } ?> <!-- if(1 === preg_match('~[0-9]~', $string)){ echo "£$string"; } ?>

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)
8.3.60.0040.01118.43
8.3.50.0080.00822.05
8.3.40.0000.01418.70
8.3.30.0070.00718.80
8.3.20.0030.00518.90
8.3.10.0040.00420.96
8.3.00.0040.00423.61
8.2.180.0060.00916.88
8.2.170.0150.00022.96
8.2.160.0110.00420.53
8.2.150.0080.00024.18
8.2.140.0110.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00020.99
8.2.110.0030.00620.38
8.2.100.0090.00317.84
8.2.90.0080.00019.26
8.2.80.0000.00817.97
8.2.70.0030.00617.88
8.2.60.0040.00417.79
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0050.00319.94
8.2.20.0050.00217.68
8.2.10.0090.00017.81
8.2.00.0050.00217.87
8.1.280.0060.01525.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0100.00022.59
8.1.230.0070.00420.94
8.1.220.0000.00818.77
8.1.210.0060.00318.91
8.1.200.0000.00917.48
8.1.190.0050.00317.43
8.1.180.0050.00518.10
8.1.170.0000.00818.66
8.1.160.0070.00018.83
8.1.150.0040.00418.71
8.1.140.0090.00017.53
8.1.130.0000.00717.84
8.1.120.0040.00417.54
8.1.110.0000.00817.63
8.1.100.0030.00417.66
8.1.90.0070.00017.54
8.1.80.0070.00317.64
8.1.70.0040.00417.57
8.1.60.0030.00617.66
8.1.50.0050.00317.62
8.1.40.0000.00817.71
8.1.30.0040.00417.81
8.1.20.0000.00817.64
8.1.10.0080.00017.65
8.1.00.0040.00717.54
8.0.300.0080.00019.85
8.0.290.0040.00417.18
8.0.280.0070.00018.41
8.0.270.0000.00717.27
8.0.260.0000.00616.92
8.0.250.0000.00717.14
8.0.240.0070.00416.95
8.0.230.0000.00717.05
8.0.220.0050.00216.97
8.0.210.0050.00217.04
8.0.200.0030.00316.98
8.0.190.0000.00817.07
8.0.180.0040.00717.07
8.0.170.0040.00417.01
8.0.160.0000.00817.08
8.0.150.0040.00417.00
8.0.140.0070.00017.05
8.0.130.0030.00313.45
8.0.120.0090.00017.00
8.0.110.0040.00417.05
8.0.100.0000.00716.90
8.0.90.0000.00716.90
8.0.80.0060.00917.02
8.0.70.0040.00416.87
8.0.60.0000.00816.93
8.0.50.0000.00716.97
8.0.30.0080.01517.41
8.0.20.0110.00617.43
8.0.10.0000.00717.02
8.0.00.0110.00816.97
7.4.330.0030.00315.01
7.4.320.0080.00016.86
7.4.300.0000.00616.86
7.4.290.0030.00316.81
7.4.280.0000.00716.66
7.4.270.0030.00316.81
7.4.260.0000.00513.49
7.4.250.0080.00016.75
7.4.240.0030.00316.86
7.4.230.0000.00716.59
7.4.220.0190.00316.58
7.4.210.0090.00716.74
7.4.200.0030.00316.82
7.4.190.0020.00516.68
7.4.160.0100.00616.65
7.4.150.0080.00817.40
7.4.140.0130.00417.86
7.4.130.0130.00616.76
7.4.120.0060.01916.70
7.4.110.0150.00716.57
7.4.100.0100.00716.63
7.4.90.0000.01716.67
7.4.80.0070.01019.37
7.4.70.0090.00916.73
7.4.60.0070.01416.66
7.4.50.0000.00616.66
7.4.40.0110.00722.27
7.4.30.0030.01316.77
7.4.00.0090.00315.04
7.3.330.0050.00013.21
7.3.320.0020.00213.32
7.3.310.0000.00716.54
7.3.300.0030.00316.48
7.3.290.0040.01116.48
7.3.280.0050.01116.46
7.3.270.0170.00017.40
7.3.260.0310.00518.24
7.3.250.0150.00416.59
7.3.240.0140.00316.67
7.3.230.0040.01516.51
7.3.210.0030.01516.38
7.3.200.0060.01219.39
7.3.190.0130.00316.30
7.3.180.0100.00616.61
7.3.170.0150.00316.40
7.3.160.0060.01016.86
7.3.120.0100.00614.93
7.2.330.0100.00716.66
7.2.320.0070.01516.81
7.2.310.0100.01316.66
7.2.300.0060.01116.81
7.2.290.0070.01016.58
7.2.60.0030.01116.86
7.2.00.0030.01219.41
7.1.200.0050.00515.92
7.1.100.0060.00918.48
7.1.70.0040.00417.07
7.1.60.0000.02519.40
7.1.50.0110.01516.88
7.1.00.0070.07022.37
7.0.200.0020.00517.02
7.0.140.0000.08022.09
7.0.60.0100.08020.02
7.0.50.0000.04317.82
7.0.40.0130.04320.14
7.0.30.0330.07020.13
7.0.20.0370.04320.14
7.0.10.0100.08020.03
7.0.00.0030.09320.05
5.6.280.0070.06720.77
5.6.210.0070.07720.60
5.6.200.0100.07318.13
5.6.190.0100.08320.57
5.6.180.0230.08020.42
5.6.170.0100.04720.38
5.6.160.0070.08720.48
5.6.150.0130.06718.14
5.6.140.0030.05318.07
5.6.130.0000.04318.11
5.6.120.0130.07321.11
5.6.110.0030.04021.13
5.6.100.0130.04720.95
5.6.90.0030.08321.07
5.6.80.0130.06020.53
5.5.350.3900.04020.41
5.5.340.0000.04017.95
5.5.330.0030.08720.21
5.5.320.0300.08720.36
5.5.310.0430.07720.30
5.5.300.0070.04717.95
5.5.290.0070.06718.00
5.5.280.0170.07720.87
5.5.270.0070.08020.86
5.5.260.0000.06320.86
5.5.250.0070.04720.61
5.5.240.0200.06720.18
5.4.450.0270.05019.21
5.4.440.0300.04019.57
5.4.430.0300.04019.29
5.4.420.0370.03319.45
5.4.410.0430.04019.44
5.4.400.0330.03719.13
5.4.390.0370.04719.25
5.4.380.0370.03718.91
5.4.370.0230.04318.88
5.4.360.0370.06019.05
5.4.350.0370.03019.07
5.4.340.0430.04019.24
5.4.320.0330.07718.90
5.4.310.0430.06318.76
5.4.300.0500.04019.06
5.4.290.0300.04019.08
5.4.280.0330.04718.91
5.4.270.0300.03719.12
5.4.260.0330.03319.24
5.4.250.0330.04019.05
5.4.240.0400.05019.16
5.4.230.0470.06718.91
5.4.220.0400.03719.23
5.4.210.0370.03719.23
5.4.200.0430.04719.12
5.4.190.0500.04719.15
5.4.180.0530.05719.09
5.4.170.0500.03719.05
5.4.160.0370.03718.89
5.4.150.0300.04319.14
5.4.140.0470.06316.31
5.4.130.0470.06016.36
5.4.120.0470.06016.16
5.4.110.0500.06016.45
5.4.100.0370.03316.48
5.4.90.0270.04016.30
5.4.80.0400.03016.38
5.4.70.0400.04016.07
5.4.60.0430.06016.43
5.4.50.0530.05316.46
5.4.40.0300.05016.36
5.4.30.0500.05316.38
5.4.20.0470.04316.18
5.4.10.0470.06716.16
5.4.00.0470.06715.61
5.3.290.0500.06714.60
5.3.280.0430.04314.54
5.3.270.0430.05014.65
5.3.260.0330.03314.55
5.3.250.0470.06314.45
5.3.240.0400.06714.54
5.3.230.0370.03714.71
5.3.220.0430.07014.50
5.3.210.0430.06314.58
5.3.200.0400.04714.41
5.3.190.0330.07314.42
5.3.180.0500.04714.61
5.3.170.0430.06314.59
5.3.160.0430.04714.51
5.3.150.0300.03714.51
5.3.140.0470.06014.46
5.3.130.0500.05714.39
5.3.120.0430.06314.42
5.3.110.0400.06714.50
5.3.100.0400.06313.88
5.3.90.0370.06313.86
5.3.80.0430.06713.85
5.3.70.0430.06714.12
5.3.60.0470.05713.88
5.3.50.0470.06013.88
5.3.40.0270.04713.93
5.3.30.0430.03713.96
5.3.20.0300.03313.67
5.3.10.0370.05013.60
5.3.00.0330.03313.49
5.2.170.0370.06012.51
5.2.160.0370.05312.51
5.2.150.0370.05012.51
5.2.140.0270.03712.51
5.2.130.0270.03712.51
5.2.120.0200.03312.51
5.2.110.0330.05712.51
5.2.100.0300.02712.51
5.2.90.0230.05712.51
5.2.80.0300.03312.51
5.2.70.0200.03312.51
5.2.60.0400.04712.51
5.2.50.0200.03312.51
5.2.40.0270.02712.51
5.2.30.0170.03312.51
5.2.20.0200.03012.51
5.2.10.0230.02312.51
5.2.00.0230.02312.51
5.1.60.0200.03012.51
5.1.50.0230.02312.51
5.1.40.0230.04712.51
5.1.30.0200.05712.51
5.1.20.0300.02712.51
5.1.10.0270.04312.51
5.1.00.0230.03312.51
5.0.50.0130.02312.51
5.0.40.0170.04012.51
5.0.30.0170.05312.51
5.0.20.0170.02312.51
5.0.10.0170.04312.51
5.0.00.0130.04012.51
4.4.90.0130.01312.51
4.4.80.0130.01312.51
4.4.70.0130.02012.51
4.4.60.0130.03712.51
4.4.50.0130.03312.51
4.4.40.0170.02012.51
4.4.30.0170.03312.51
4.4.20.0170.03312.51
4.4.10.0130.02312.51
4.4.00.0130.04712.51
4.3.110.0200.03312.51
4.3.100.0130.02012.51
4.3.90.0230.02712.51
4.3.80.0170.04012.51
4.3.70.0130.02312.51
4.3.60.0170.01712.51
4.3.50.0170.02012.51
4.3.40.0200.03712.51
4.3.30.0100.03012.51
4.3.20.0070.04012.51
4.3.10.0030.02312.51
4.3.00.0070.03712.51

preferences:
43.86 ms | 401 KiB | 5 Q