3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = (function() { return function($a) { return $a + 42; }; })(); $bar = $foo(10); echo $bar(5);

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)
8.3.40.0070.01419.02
8.3.30.0110.00418.80
8.3.20.0070.00020.30
8.3.10.0070.00021.73
8.3.00.0040.00419.56
8.2.170.0070.01122.96
8.2.160.0100.00720.35
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0090.00017.63
8.2.110.0090.00021.18
8.2.100.0090.00617.61
8.2.90.0090.00018.34
8.2.80.0030.00518.91
8.2.70.0040.00417.50
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0080.00018.00
8.2.20.0000.00717.67
8.2.10.0090.00017.93
8.2.00.0070.00018.11
8.1.270.0040.00420.43
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.18
8.1.230.0080.00320.89
8.1.220.0080.00017.77
8.1.210.0040.00418.89
8.1.200.0040.00717.35
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0050.00318.64
8.1.160.0050.00318.95
8.1.150.0050.00218.86
8.1.140.0000.00817.48
8.1.130.0000.00717.70
8.1.120.0040.00417.44
8.1.110.0040.00417.50
8.1.100.0070.00017.44
8.1.90.0040.00417.46
8.1.80.0070.00317.39
8.1.70.0030.00317.49
8.1.60.0040.00417.47
8.1.50.0030.00517.53
8.1.40.0040.00417.55
8.1.30.0050.00317.66
8.1.20.0040.00417.64
8.1.10.0070.00017.57
8.1.00.0030.00717.48
8.0.300.0000.00720.07
8.0.290.0000.00716.75
8.0.280.0080.00018.43
8.0.270.0000.00717.16
8.0.260.0060.00017.18
8.0.250.0040.00416.95
8.0.240.0000.00616.93
8.0.230.0000.00716.84
8.0.220.0050.00216.82
8.0.210.0000.00716.75
8.0.200.0030.00317.02
8.0.190.0000.00717.00
8.0.180.0040.00417.01
8.0.170.0000.00817.01
8.0.160.0040.00416.98
8.0.150.0070.00016.88
8.0.140.0040.00416.89
8.0.130.0000.00813.29
8.0.120.0000.00816.80
8.0.110.0050.00316.96
8.0.100.0050.00316.82
8.0.90.0000.00816.93
8.0.80.0060.00916.88
8.0.70.0040.00417.04
8.0.60.0000.00716.99
8.0.50.0000.00716.94
8.0.30.0120.00517.05
8.0.20.0080.01117.40
8.0.10.0000.00716.93
8.0.00.0100.01016.79
7.4.330.0000.00515.09
7.4.320.0030.00316.40
7.4.300.0060.00016.51
7.4.290.0040.00416.52
7.4.280.0000.00816.47
7.4.270.0000.00716.64
7.4.260.0040.00416.58
7.4.250.0040.00416.45
7.4.240.0000.00716.52
7.4.230.0000.00716.67
7.4.220.0130.00616.51
7.4.210.0070.00716.49
7.4.200.0000.00816.54
7.4.160.0030.01316.46
7.4.150.0090.00917.40
7.4.140.0030.01517.86
7.4.130.0100.01216.50
7.4.120.0060.01116.57
7.4.110.0150.00316.55
7.4.100.0120.00616.62
7.4.90.0120.00616.52
7.4.80.0070.01119.39
7.4.70.0110.01116.51
7.4.60.0060.01216.50
7.4.50.0020.00216.38
7.4.40.0030.01316.44
7.4.30.0140.00616.59
7.4.00.0030.01314.89
7.3.330.0000.00513.36
7.3.320.0030.00313.20
7.3.310.0040.00416.46
7.3.300.0000.00616.21
7.3.290.0030.00316.35
7.3.280.0090.01116.40
7.3.270.0060.01017.40
7.3.260.0090.00916.45
7.3.250.0110.00716.46
7.3.240.0100.00716.62
7.3.230.0090.00916.43
7.3.210.0040.01216.53
7.3.200.0040.01216.43
7.3.190.0060.00916.35
7.3.180.0060.00916.41
7.3.170.0170.00016.47
7.3.160.0100.00516.51
7.3.10.0110.00316.42
7.3.00.0080.00816.45
7.2.330.0090.00816.73
7.2.320.0120.00616.47
7.2.310.0100.00716.63
7.2.300.0070.01016.72
7.2.290.0090.00916.45
7.2.130.0050.01416.81
7.2.120.0110.00416.77
7.2.110.0060.00816.80
7.2.100.0050.00916.74
7.2.90.0090.00716.87
7.2.80.0070.00916.74
7.2.70.0080.00516.66
7.2.60.0060.00716.67
7.2.50.0040.01116.80
7.2.40.0100.00516.93
7.2.30.0040.00716.84
7.2.20.0070.00716.86
7.2.10.0080.00616.63
7.2.00.0080.00717.54
7.1.250.0090.00815.62
7.1.240.0030.00715.63
7.1.230.0040.00815.45
7.1.220.0000.01215.30
7.1.210.0060.00615.71
7.1.200.0050.00815.63
7.1.190.0040.00415.66
7.1.180.0030.01015.65
7.1.170.0000.00815.70
7.1.160.0070.00415.33
7.1.150.0090.00615.64
7.1.140.0090.00615.47
7.1.130.0070.00015.44
7.1.120.0030.01015.62
7.1.110.0000.00715.44
7.1.100.0080.00216.73
7.1.90.0040.00715.73
7.1.80.0030.00715.39
7.1.70.0030.00616.29
7.1.60.0080.00617.91
7.1.50.0050.01215.94
7.1.40.0080.00315.64
7.1.30.0000.01115.66
7.1.20.0090.00315.68
7.1.10.0000.01415.33
7.1.00.0030.04318.92
7.0.330.0030.01015.26
7.0.320.0110.00815.19
7.0.310.0040.00815.30
7.0.300.0090.00015.38
7.0.290.0040.00714.98
7.0.280.0030.00915.21
7.0.270.0040.00715.21
7.0.260.0030.00815.37
7.0.250.0040.00415.27
7.0.240.0000.01015.49
7.0.230.0000.01015.42
7.0.220.0000.00715.02
7.0.210.0040.01215.08
7.0.200.0050.00914.85
7.0.190.0040.00715.11
7.0.180.0030.00715.35
7.0.170.0070.00715.39
7.0.160.0070.00415.32
7.0.150.0070.00715.36
7.0.140.0080.00815.26
7.0.130.0100.00315.30
7.0.120.0070.01015.04
7.0.110.0090.00315.48
7.0.100.0160.00615.27
7.0.90.0060.00615.06
7.0.80.0050.00815.44
7.0.70.0080.00315.09
7.0.60.0120.04017.37
7.0.50.0050.03516.64
7.0.40.0050.04016.73
7.0.30.0190.03316.73
7.0.20.0120.04516.71
7.0.10.0150.04016.71
7.0.00.0080.04016.76
5.6.380.0030.00714.13
5.6.370.0060.00614.29
5.6.360.0030.00914.10
5.6.350.0090.00614.43
5.6.340.0080.00013.75
5.6.330.0060.00314.04
5.6.320.0030.00613.75
5.6.310.0050.00513.93
5.6.300.0100.00714.26
5.6.290.0060.00314.28
5.6.280.0040.02017.72
5.6.270.0070.00314.15
5.6.260.0080.00414.37
5.6.250.0050.00614.01
5.6.240.0000.01114.07
5.6.230.0040.00814.12
5.6.220.0060.00614.10
5.6.210.0030.02317.35
5.6.200.0070.03716.14
5.6.190.0100.03017.37
5.6.180.0140.02917.31
5.6.170.0170.03417.15
5.6.160.0160.03217.31
5.6.150.0120.04116.12
5.6.140.0070.04416.20
5.6.130.0070.02316.30
5.6.120.0100.04217.49
5.6.110.0020.02917.46
5.6.100.0070.04417.37
5.6.90.0100.04017.51
5.6.80.0050.04417.10
5.6.70.0060.01213.91
5.6.60.0070.00713.65
5.6.50.0040.00413.66
5.6.40.0090.00314.04
5.6.30.0040.00813.89
5.6.20.0030.00913.61
5.6.10.0050.00513.84
5.6.00.0000.01313.89
5.5.380.0040.00410.61
5.5.370.0080.00410.95
5.5.360.0000.00910.80
5.5.350.0090.04215.66
5.5.340.0180.02814.55
5.5.330.0150.05115.85
5.5.320.0160.02115.50
5.5.310.0220.04215.56
5.5.300.0250.04014.40
5.5.290.0180.01814.59
5.5.280.0210.02315.85
5.5.270.0160.03515.87
5.5.260.0090.04016.00
5.5.250.0050.04915.73
5.5.240.0090.02315.53
5.5.230.0090.00010.83
5.5.220.0060.00610.93
5.5.210.0070.00310.84
5.5.200.0040.00810.77
5.5.190.0000.00810.82
5.5.180.0000.00710.85
5.5.170.0030.00810.76
5.5.160.0000.01010.80
5.5.150.0030.00810.75
5.5.140.0000.01010.59
5.5.130.0110.00011.03
5.5.120.0140.00310.72
5.5.110.0200.00710.66
5.5.100.0080.01110.95
5.5.90.0240.00410.90
5.5.80.0140.00711.07
5.5.70.0000.01210.69
5.5.60.0060.00611.02
5.5.50.0070.00410.79
5.5.40.0040.00410.80
5.5.30.0040.00810.68
5.5.20.0040.00710.80
5.5.10.0060.00610.47
5.5.00.0060.00010.52
5.4.450.1950.02514.94
5.4.440.0090.05215.11
5.4.430.0800.03815.03
5.4.420.1730.02015.03
5.4.410.1850.02015.05
5.4.400.1880.02614.70
5.4.390.0860.02514.85
5.4.380.1920.02214.95
5.4.370.2130.02214.94
5.4.360.2300.02114.78
5.4.350.1720.01814.91
5.4.340.1990.01714.83
5.4.330.0070.00310.42
5.4.320.0070.04214.73
5.4.310.0110.03714.92
5.4.300.2180.02315.09
5.4.290.2360.01814.86
5.4.280.2050.02015.02
5.4.270.1720.02014.77
5.4.260.1790.01814.71
5.4.250.2030.02114.71
5.4.240.1500.02014.80
5.4.230.1740.02014.86
5.4.220.1810.02214.71
5.4.210.1900.02314.82
5.4.200.1880.02014.65
5.4.190.2020.02114.83
5.4.180.1900.02114.69
5.4.170.2130.02014.72
5.4.160.1880.01514.81
5.4.150.1870.02014.81
5.4.140.2000.02313.65
5.4.130.2110.02313.65
5.4.120.2130.01513.70
5.4.110.2050.02113.43
5.4.100.2130.02113.64
5.4.90.1970.01813.61
5.4.80.1920.02213.72
5.4.70.0030.00610.68
5.4.60.0040.00410.60
5.4.50.0030.00610.27
5.4.40.0100.00010.38
5.4.30.0240.00310.71
5.4.20.0280.00310.92
5.4.10.0290.00310.96
5.4.00.0280.00610.77

preferences:
45.88 ms | 400 KiB | 5 Q