3v4l.org

run code in 300+ PHP versions simultaneously
<?php //because Safari wont play ball $browser = $_SERVER['HTTP_USER_AGENT'] . "\n\n"; $allowedBrowsers = array("Chrome", "Firefox"); $badBrowsers = array("Safari"); foreach ($allowedBrowsers as $userBrowser) { if (strpos($browser, $userBrowser) !== false) { print "<input type='search' name='search' placeholder='type here'>"; break; } else { print "<input type='text' name='search' placeholder='type here'>"; } } ?>

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)
8.3.60.0070.00716.63
8.3.50.0120.00721.99
8.3.40.0090.00618.86
8.3.30.0140.00719.18
8.3.20.0030.00520.37
8.3.10.0110.00023.65
8.3.00.0040.00419.04
8.2.180.0090.00918.29
8.2.170.0100.01022.96
8.2.160.0100.00720.32
8.2.150.0000.00724.18
8.2.140.0060.00324.66
8.2.130.0060.00326.16
8.2.120.0050.00322.23
8.2.110.0040.00422.17
8.2.100.0080.00419.64
8.2.90.0040.00419.18
8.2.80.0050.00317.97
8.2.70.0080.00017.75
8.2.60.0060.00318.05
8.2.50.0040.00418.07
8.2.40.0080.00019.95
8.2.30.0060.00318.24
8.2.20.0040.00417.75
8.2.10.0030.00518.00
8.2.00.0000.00817.91
8.1.280.0110.01125.92
8.1.270.0080.00023.83
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.06
8.1.230.0070.00419.04
8.1.220.0030.00517.76
8.1.210.0000.00818.77
8.1.200.0100.00017.48
8.1.190.0060.00317.13
8.1.180.0040.00418.89
8.1.170.0000.00818.42
8.1.160.0000.00822.05
8.1.150.0000.00718.55
8.1.140.0000.00717.36
8.1.130.0000.00717.73
8.1.120.0070.00017.39
8.1.110.0000.00917.34
8.1.100.0000.00717.37
8.1.90.0040.00417.46
8.1.80.0050.00317.38
8.1.70.0040.00417.38
8.1.60.0060.00317.63
8.1.50.0040.00417.35
8.1.40.0040.00417.49
8.1.30.0060.00317.63
8.1.20.0000.00917.66
8.1.10.0080.00017.46
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0030.00318.37
8.0.270.0000.00717.30
8.0.260.0000.00617.13
8.0.250.0000.00717.03
8.0.240.0030.00616.91
8.0.230.0080.00017.00
8.0.220.0070.00316.86
8.0.210.0030.00316.87
8.0.200.0030.00316.88
8.0.190.0080.00017.04
8.0.180.0030.00716.86
8.0.170.0000.00816.96
8.0.160.0040.00316.83
8.0.150.0040.00416.80
8.0.140.0040.00416.84
8.0.130.0030.00313.38
8.0.120.0000.00816.81
8.0.110.0000.00716.82
8.0.100.0040.00416.91
8.0.90.0040.00416.95
8.0.80.0120.00316.86
8.0.70.0000.00716.98
8.0.60.0070.00016.82
8.0.50.0040.00416.84
8.0.30.0080.01317.01
8.0.20.0140.00517.40
8.0.10.0040.00417.19
8.0.00.0090.01016.66
7.4.330.0050.00015.07
7.4.320.0030.00316.59
7.4.300.0000.00616.49
7.4.290.0070.00016.59
7.4.280.0000.00816.39
7.4.270.0000.00816.50
7.4.260.0030.00316.47
7.4.250.0000.00716.45
7.4.240.0040.00416.47
7.4.230.0000.00716.40
7.4.220.0070.01316.45
7.4.210.0060.00816.57
7.4.200.0080.00016.67
7.4.190.0070.00016.46
7.4.160.0060.00916.59
7.4.150.0110.00717.40
7.4.140.0100.01017.86
7.4.130.0100.00816.52
7.4.120.0080.00816.66
7.4.110.0090.00916.44
7.4.100.0110.00816.63
7.4.90.0070.01116.51
7.4.80.0100.01519.39
7.4.70.0080.00816.67
7.4.60.0070.01016.47
7.4.50.0000.00816.64
7.4.40.0070.01016.49
7.4.30.0100.00616.39
7.4.00.0060.00615.13
7.3.330.0050.00013.23
7.3.320.0000.00613.11
7.3.310.0000.00716.25
7.3.300.0040.00416.43
7.3.290.0080.00516.50
7.3.280.0070.01216.42
7.3.270.0150.00317.40
7.3.260.0130.01016.34
7.3.250.0090.00916.52
7.3.240.0070.01316.57
7.3.230.0130.00316.64
7.3.210.0110.00616.37
7.3.200.0130.00419.39
7.3.190.0140.00516.29
7.3.180.0000.01616.37
7.3.170.0090.01016.34
7.3.160.0130.00716.41
7.3.120.0120.00314.83
7.2.330.0060.01316.66
7.2.320.0030.01616.69
7.2.310.0110.00716.71
7.2.300.0080.00816.70
7.2.290.0060.01616.73
7.2.60.0070.00716.90
7.2.00.0140.00319.36
7.1.200.0040.00715.75
7.1.100.0080.01017.84
7.1.70.0060.00617.34
7.1.60.0070.01719.46
7.1.50.0160.01317.10
7.1.00.0030.07722.54
7.0.200.0000.00816.75
7.0.140.0000.07022.00
7.0.60.0070.03719.93
7.0.50.0130.07717.87
7.0.40.0100.07020.08
7.0.30.0200.05320.17
7.0.20.0330.04320.19
7.0.10.0100.08320.13
7.0.00.0030.08020.16
5.6.280.0000.07720.86
5.6.210.0100.07720.54
5.6.200.0130.03718.23
5.6.190.0000.09020.42
5.6.180.0100.07020.60
5.6.170.0330.03720.45
5.6.160.0130.04720.38
5.6.150.0070.08018.21
5.6.140.0000.04318.16
5.6.130.0100.06318.14
5.6.120.0030.09021.14
5.6.110.0030.09020.98
5.6.100.0030.07321.14
5.6.90.0130.07721.01
5.6.80.0130.07320.39
5.5.350.2700.04320.43
5.5.340.0100.07017.93
5.5.330.0100.03320.40
5.5.320.0370.04320.24
5.5.310.0470.06720.32
5.5.300.0070.07718.02
5.5.290.0100.07317.94
5.5.280.0030.08720.96
5.5.270.0030.07720.79
5.5.260.0130.06720.95
5.5.250.0070.06720.68
5.5.240.0070.05720.15
5.4.450.1770.04319.24
5.4.440.1800.04719.45
5.4.430.1700.04319.20
5.4.420.1730.04019.41
5.4.410.1730.03718.96
5.4.400.1930.03319.13
5.4.390.1830.03719.13
5.4.380.1800.03319.04
5.4.370.1630.03319.16
5.4.360.0570.07319.13
5.4.350.0070.07319.13
5.4.340.0630.04018.80
5.4.320.2000.05319.03
5.4.310.1930.04019.08
5.4.300.1200.03719.15
5.4.290.1770.03719.07
5.4.280.2000.05019.13
5.4.270.2000.04319.14
5.4.260.2030.04019.07
5.4.250.2000.03718.89
5.4.240.1900.03719.07
5.4.230.1970.04318.91
5.4.220.1170.05018.77
5.4.210.0070.07318.87
5.4.200.0000.04019.15
5.4.190.1530.04318.91
5.4.180.2130.04018.87
5.4.170.1930.04718.76
5.4.160.1730.04018.77
5.4.150.1770.03718.75
5.4.140.1770.04016.43
5.4.130.1770.03316.18
5.4.120.2070.05016.25
5.4.110.2000.04016.41
5.4.100.1870.03316.38
5.4.90.1170.03716.51
5.4.80.0070.04316.37
5.4.70.0000.04016.16
5.4.60.1770.04016.46
5.4.50.1830.03716.40
5.4.40.1870.03316.35
5.4.30.1800.03316.31
5.4.20.1870.02316.36
5.4.10.1730.03316.05
5.4.00.1700.03715.89
5.3.290.1630.03714.50
5.3.280.1630.04014.57
5.3.270.1900.03714.44
5.3.260.1830.03714.44
5.3.250.0930.03714.51
5.3.240.0000.04014.45
5.3.230.0030.07014.54
5.3.220.2130.03714.51
5.3.210.1830.04014.58
5.3.200.0030.03714.51
5.3.190.0030.04314.53
5.3.180.0030.04314.47
5.3.170.0870.04314.61
5.3.160.1830.03714.44
5.3.150.1830.04014.42
5.3.140.1800.04014.41
5.3.130.1930.03314.59
5.3.120.1800.04714.64
5.3.110.2000.03714.40
5.3.100.1830.03014.13
5.3.90.0030.03713.89
5.3.80.0070.04013.85
5.3.70.0770.04713.81
5.3.60.1700.04314.09
5.3.50.1770.03313.90
5.3.40.1770.04714.04
5.3.30.1630.04313.86
5.3.20.1870.04713.60
5.3.10.1730.03713.49
5.3.00.1670.02713.70
5.2.170.1630.03711.24
5.2.160.1670.03011.22
5.2.150.1530.03011.19
5.2.140.1530.03311.08
5.2.130.0330.02710.94
5.2.120.0070.04311.18
5.2.110.0000.03011.01
5.2.100.0400.03311.18
5.2.90.1570.03711.04
5.2.80.1530.03011.11
5.2.70.1470.03011.00
5.2.60.1470.03011.13
5.2.50.1800.02710.88
5.2.40.1300.02711.14
5.2.30.1170.03010.82
5.2.20.1270.02010.86
5.2.10.1270.03310.82
5.2.00.1400.03310.78
5.1.60.1400.03310.11
5.1.50.1530.0409.85
5.1.40.1000.0309.95
5.1.30.0070.05010.25
5.1.20.0130.04010.51
5.1.10.0030.02710.07
5.1.00.0200.02710.21
5.0.50.0700.0238.63
5.0.40.0800.0308.59
5.0.30.0800.0438.59
5.0.20.0730.0338.59
5.0.10.0730.0308.59
5.0.00.0630.0308.59
4.4.90.0670.0208.59
4.4.80.0700.0238.59
4.4.70.0670.0208.59
4.4.60.0800.0238.59
4.4.50.0700.0238.59
4.4.40.0700.0378.59
4.4.30.0770.0208.59
4.4.20.0770.0138.59
4.4.10.0770.0278.59
4.4.00.0570.0278.59
4.3.110.0570.0178.59
4.3.100.0570.0178.59
4.3.90.0730.0238.59
4.3.80.0430.0208.59
4.3.70.0030.0278.59
4.3.60.0030.0238.59
4.3.50.0070.0178.59
4.3.40.0030.0438.59
4.3.30.0000.0238.59
4.3.20.0100.0238.59
4.3.10.0000.0208.59
4.3.00.0000.0308.59

preferences:
48.38 ms | 401 KiB | 5 Q