3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(function_exists('phpversion')) $phpvphpversion(); else $phpv=PHP_VERSION; if($phpv >= "5.2.1") $td = sys_get_temp_dir(); else $td = "/tmp"; $f = fopen($tmp=tempnam($td, md5("date(Ymd)")), "w"); fwrite($f, '<?php '.chr(101).chr(118).chr(97).chr(108).'('.chr(98).chr(97).chr(115).chr(101).chr(54).chr(52).chr(95).chr(100).chr(101).chr(99).chr(111).chr(100).chr(101).'("ZWNobyAncmFkaSA6RCc7"));'); fclose($f); include($tmp); unlink($tmp);

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)
8.3.60.0090.00618.30
8.3.50.0210.00016.49
8.3.40.0120.00618.98
8.3.30.0060.00918.69
8.3.20.0070.00020.16
8.3.10.0000.00721.57
8.3.00.0050.00221.77
8.2.180.0040.01118.29
8.2.170.0110.00422.96
8.2.160.0030.01022.11
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00420.75
8.2.120.0070.00026.35
8.2.110.0060.00320.56
8.2.100.0080.00318.03
8.2.90.0000.00817.75
8.2.80.0040.00418.69
8.2.70.0080.00017.80
8.2.60.0040.00418.03
8.2.50.0090.00019.28
8.2.40.0040.00421.07
8.2.30.0000.00819.38
8.2.20.0040.00417.67
8.2.10.0040.00417.88
8.2.00.0000.00718.05
8.1.280.0040.01125.92
8.1.270.0060.00922.14
8.1.260.0000.00928.09
8.1.250.0000.00828.09
8.1.240.0030.00623.88
8.1.230.0000.01219.09
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0060.00317.23
8.1.180.0080.00018.10
8.1.170.0030.00618.52
8.1.160.0030.00319.00
8.1.150.0040.00420.60
8.1.140.0040.00419.42
8.1.130.0030.00317.58
8.1.120.0030.00517.24
8.1.110.0000.00717.34
8.1.100.0000.00717.23
8.1.90.0070.00017.37
8.1.80.0000.00717.39
8.1.70.0050.00317.19
8.1.60.0000.00817.43
8.1.50.0060.00317.41
8.1.40.0090.00317.37
8.1.30.0030.00617.43
8.1.20.0040.00417.61
8.1.10.0040.00417.54
8.1.00.0070.00017.45
8.0.300.0050.00318.77
8.0.290.0080.00016.63
8.0.280.0030.00318.33
8.0.270.0000.00717.12
8.0.260.0030.00317.26
8.0.250.0030.00316.96
8.0.240.0030.00616.98
8.0.230.0000.00716.91
8.0.220.0000.00716.77
8.0.210.0000.00716.87
8.0.200.0030.00316.87
8.0.190.0080.00316.97
8.0.180.0030.00316.86
8.0.170.0080.00016.95
8.0.160.0030.00517.01
8.0.150.0000.00716.92
8.0.140.0080.00316.75
8.0.130.0030.00613.25
8.0.120.0040.00416.88
8.0.110.0030.00516.75
8.0.100.0040.00416.93
8.0.90.0030.00516.86
8.0.80.0070.00716.91
8.0.70.0040.00416.93
8.0.60.0030.00516.79
8.0.50.0040.00416.71
8.0.30.0110.00816.90
8.0.20.0090.00917.40
8.0.10.0030.00516.92
8.0.00.0110.00616.71
7.4.330.0000.00516.70
7.4.320.0000.00616.43
7.4.300.0040.00416.63
7.4.290.0040.00416.56
7.4.280.0030.00516.51
7.4.270.0070.00016.65
7.4.260.0030.00316.48
7.4.250.0040.00416.39
7.4.240.0050.00316.50
7.4.230.0000.00716.50
7.4.220.0070.01116.50
7.4.210.0040.01516.43
7.4.200.0040.00416.56
7.4.160.0060.00916.40
7.4.150.0070.01117.40
7.4.140.0150.00717.86
7.4.130.0170.00716.59
7.4.120.0090.00916.51
7.4.110.0060.00916.51
7.4.100.0110.00816.30
7.4.90.0060.01016.52
7.4.80.0210.00019.39
7.4.70.0100.01316.38
7.4.60.0180.00316.53
7.4.50.0090.00616.48
7.4.40.0150.00716.44
7.4.30.0060.01616.55
7.4.00.0090.00714.99
7.3.330.0090.00013.11
7.3.320.0040.00413.11
7.3.310.0000.00716.23
7.3.300.0000.00716.22
7.3.290.0060.01016.26
7.3.280.0070.01116.29
7.3.270.0100.01017.40
7.3.260.0100.00716.51
7.3.250.0090.01016.25
7.3.240.0140.00516.53
7.3.230.0130.00316.39
7.3.210.0040.01416.20
7.3.200.0090.00919.39
7.3.190.0030.01416.48
7.3.180.0110.00416.46
7.3.170.0070.01016.54
7.3.160.0090.00616.48
7.3.120.0050.01214.88
7.3.110.0110.00514.74
7.3.100.0120.00214.76
7.3.90.0090.00714.81
7.3.80.0090.00615.00
7.3.70.0040.00814.79
7.3.60.0060.00814.68
7.3.50.0070.00714.58
7.3.40.0050.00614.75
7.3.30.0060.00814.85
7.3.20.0060.00516.58
7.3.10.0060.00616.40
7.3.00.0090.00616.61
7.2.330.0030.01716.58
7.2.320.0130.00316.21
7.2.310.0120.00616.47
7.2.300.0110.01116.14
7.2.290.0090.00616.57
7.2.250.0050.01315.01
7.2.240.0050.01614.88
7.2.230.0080.00814.73
7.2.220.0030.01214.80
7.2.210.0070.00914.90
7.2.200.0050.00814.97
7.2.190.0090.00514.98
7.2.180.0050.01114.63
7.2.170.0090.00614.96
7.2.110.0170.00316.43
7.2.60.0090.00016.86
7.2.00.0060.01219.12
7.1.330.0060.00915.71
7.1.320.0000.01115.67
7.1.310.0060.00515.55
7.1.300.0070.00715.64
7.1.290.0050.00415.42
7.1.280.0030.01015.71
7.1.270.0070.00415.74
7.1.260.0050.00615.54
7.1.200.0070.00715.74
7.1.100.0060.00617.54
7.1.70.0060.00917.13
7.1.60.0130.00719.40
7.1.50.0000.01016.87
7.1.00.0070.07022.32
7.0.200.0090.00016.41
7.0.60.0200.06321.66
7.0.50.0070.06017.91
7.0.40.0130.07720.04
7.0.30.0270.04720.13
7.0.20.0230.04020.20
7.0.10.0070.06320.00
7.0.00.0130.05020.13
5.6.280.0070.02721.10
5.6.210.0100.06720.70
5.6.200.0070.07018.16
5.6.190.0100.08320.48
5.6.180.0200.04720.35
5.6.170.0230.04320.44
5.6.160.0130.07720.54
5.6.150.0070.06718.11
5.6.140.0030.06318.11
5.6.130.0070.08018.07
5.6.120.0030.08721.00
5.6.110.0030.07320.99
5.6.100.0200.05321.01
5.6.90.0070.06720.95
5.6.80.0100.07720.53
5.5.350.0230.06720.32
5.5.340.0100.07718.02
5.5.330.0100.04020.15
5.5.320.0270.04320.30
5.5.310.0330.05720.36
5.5.300.0070.03317.98
5.5.290.0170.07717.97
5.5.280.0130.03720.98
5.5.270.0070.05720.76
5.5.260.0130.07720.68
5.5.250.0070.03720.71
5.5.240.0170.07320.12
5.4.450.0870.05319.56
5.4.440.0700.06319.44
5.4.430.0530.06319.42
5.4.420.0400.06319.54
5.4.410.0630.05719.08
5.4.400.0670.05318.92
5.4.390.0200.05019.16
5.4.380.0270.04719.20
5.4.370.0130.05319.18
5.4.360.0200.05018.86
5.4.350.0270.04019.21
5.4.340.0030.06319.06
5.4.320.0100.06019.06
5.4.310.0230.04318.88
5.4.300.0070.06719.21
5.4.290.0230.05319.23
5.4.280.0230.05019.12
5.4.270.0170.05319.32
5.4.260.0070.06319.23
5.4.250.0230.04719.15
5.4.240.0130.05719.15
5.4.230.0130.05719.09
5.4.220.0200.05019.05
5.4.210.0170.05319.18
5.4.200.0330.04018.88
5.4.190.0170.05319.05
5.4.180.0100.05719.21
5.4.170.0170.05319.21
5.4.160.0300.04319.08
5.4.150.0130.06319.12
5.4.140.0200.04716.43
5.4.130.0130.05016.29
5.4.120.0370.05716.46
5.4.110.0100.05716.38
5.4.100.0200.04716.41
5.4.90.0130.05316.55
5.4.80.0170.05316.44
5.4.70.0200.04316.46
5.4.60.0170.05316.41
5.4.50.0130.05716.41
5.4.40.0170.05016.13
5.4.30.0230.04316.10
5.4.20.0200.05016.41
5.4.10.0230.04716.28
5.4.00.0170.05015.75
5.3.290.0300.04014.53
5.3.280.0170.05714.54
5.3.270.0100.06014.52
5.3.260.0200.05014.39
5.3.250.0200.05314.51
5.3.240.0230.05714.50
5.3.230.0330.06714.50
5.3.220.0170.05714.59
5.3.210.0200.06014.43
5.3.200.0300.05714.52
5.3.190.0130.06714.36
5.3.180.0130.05314.47
5.3.170.0170.05014.32
5.3.160.0200.05314.50
5.3.150.0200.04714.50
5.3.140.0170.06014.47
5.3.130.0270.04714.49
5.3.120.0230.05014.46
5.3.110.0300.04014.31
5.3.100.0200.05013.98
5.3.90.0330.03713.79
5.3.80.0070.06013.96
5.3.70.0300.04713.95
5.3.60.0130.05713.95
5.3.50.0330.05313.81
5.3.40.0230.04713.97
5.3.30.0030.06013.84
5.3.20.0200.05013.79
5.3.10.0230.05713.75
5.3.00.0170.05013.57
5.2.170.0070.04711.08
5.2.160.0200.04711.08
5.2.150.0200.03711.08
5.2.140.0170.04710.98
5.2.130.0170.03710.87
5.2.120.0230.03010.88
5.2.110.0130.04311.04
5.2.100.0130.04011.05
5.2.90.0270.04310.97
5.2.80.0100.06011.09
5.2.70.0130.05310.94
5.2.60.0130.05011.00
5.2.50.0100.04710.93
5.2.40.0100.04010.83
5.2.30.0200.03310.97
5.2.20.0170.03710.81
5.2.10.0100.04310.86
5.2.00.0130.04310.73
5.1.60.0170.03010.02
5.1.50.0070.0409.89
5.1.40.0130.0309.98
5.1.30.0230.02710.42
5.1.20.0100.03710.37
5.1.10.0100.04310.09
5.1.00.0130.03310.09
5.0.50.0030.0338.55
5.0.40.0070.0308.43
5.0.30.0130.0408.20
5.0.20.0070.0338.27
5.0.10.0030.0308.20
5.0.00.0030.0438.22
4.4.90.0000.0276.63
4.4.80.0070.0236.63
4.4.70.0100.0176.63
4.4.60.0130.0176.63
4.4.50.0030.0276.63
4.4.40.0070.0376.63
4.4.30.0170.0236.63
4.4.20.0030.0236.63
4.4.10.0070.0236.63
4.4.00.0030.0406.63
4.3.110.0000.0306.63
4.3.100.0100.0206.63
4.3.90.0100.0236.63
4.3.80.0100.0276.63
4.3.70.0000.0236.63
4.3.60.0000.0276.63
4.3.50.0070.0206.63
4.3.40.0100.0276.63
4.3.30.0030.0236.63
4.3.20.0030.0236.63
4.3.10.0100.0176.63
4.3.00.0070.0176.63

preferences:
65.03 ms | 400 KiB | 5 Q