3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo (){ echo "bar"; } function bar($func){ $func(); } $foo = 'foo'; bar($foo); $baz = function() { echo "woo"; }; bar($baz);

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)
8.3.60.0110.00416.75
8.3.50.0100.00921.97
8.3.40.0000.01418.75
8.3.30.0120.00619.17
8.3.20.0040.00420.16
8.3.10.0040.00423.50
8.3.00.0080.00019.38
8.2.180.0200.00716.88
8.2.170.0070.00722.96
8.2.160.0090.00920.32
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00320.51
8.2.110.0000.00922.24
8.2.100.0030.01417.47
8.2.90.0050.00319.18
8.2.80.0000.00817.97
8.2.70.0030.00717.63
8.2.60.0070.00018.04
8.2.50.0040.00418.07
8.2.40.0080.00019.97
8.2.30.0000.00718.13
8.2.20.0000.00817.75
8.2.10.0000.00718.23
8.2.00.0070.00017.86
8.1.280.0070.01125.92
8.1.270.0060.00323.75
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0040.00423.59
8.1.230.0090.00318.92
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0000.00818.64
8.1.160.0040.00422.14
8.1.150.0040.00418.61
8.1.140.0030.00617.45
8.1.130.0020.00517.84
8.1.120.0040.00417.39
8.1.110.0040.00417.31
8.1.100.0030.00417.52
8.1.90.0000.00717.49
8.1.80.0040.00417.37
8.1.70.0030.00317.39
8.1.60.0060.00317.47
8.1.50.0080.00017.38
8.1.40.0040.00417.42
8.1.30.0070.00317.54
8.1.20.0070.00017.57
8.1.10.0070.00417.55
8.1.00.0030.00517.49
8.0.300.0040.00418.77
8.0.290.0040.00417.13
8.0.280.0040.00418.32
8.0.270.0070.00017.25
8.0.260.0030.00317.25
8.0.250.0070.00016.86
8.0.240.0040.00416.78
8.0.230.0000.00716.76
8.0.220.0070.00016.89
8.0.210.0070.00016.81
8.0.200.0000.00716.89
8.0.190.0050.00216.85
8.0.180.0000.00816.85
8.0.170.0000.00716.95
8.0.160.0030.00316.96
8.0.150.0000.00716.88
8.0.140.0050.00216.91
8.0.130.0030.00313.27
8.0.120.0000.00916.86
8.0.110.0000.00716.92
8.0.100.0030.00616.82
8.0.90.0000.00716.82
8.0.80.0120.00316.92
8.0.70.0070.00016.88
8.0.60.0000.00816.93
8.0.50.0040.00416.83
8.0.30.0100.00917.10
8.0.20.0050.01317.40
8.0.10.0080.00016.88
8.0.00.0080.01016.78
7.4.330.0020.00215.00
7.4.320.0040.00416.40
7.4.300.0000.00616.55
7.4.290.0000.00816.57
7.4.280.0040.00416.58
7.4.270.0000.00816.46
7.4.260.0000.00716.63
7.4.250.0040.00416.57
7.4.240.0000.00716.52
7.4.230.0000.00816.67
7.4.220.0060.02016.58
7.4.210.0070.00916.63
7.4.200.0000.00716.68
7.4.190.0000.00716.76
7.4.160.0070.01516.45
7.4.150.0100.00717.40
7.4.140.0060.01217.86
7.4.130.0110.00516.57
7.4.120.0050.01316.62
7.4.110.0110.00516.35
7.4.100.0130.00616.61
7.4.90.0060.01116.55
7.4.80.0130.00919.39
7.4.70.0110.01116.51
7.4.60.0070.01016.48
7.4.50.0000.00416.43
7.4.40.0090.00916.57
7.4.30.0120.00416.68
7.4.00.0090.00614.64
7.3.330.0030.00313.02
7.3.320.0030.00313.30
7.3.310.0030.00316.13
7.3.300.0060.00016.12
7.3.290.0090.00616.25
7.3.280.0100.01116.20
7.3.270.0060.01217.40
7.3.260.0090.01216.20
7.3.250.0130.00816.47
7.3.240.0080.00816.46
7.3.230.0100.01316.59
7.3.210.0060.01316.45
7.3.200.0090.01419.39
7.3.190.0100.01016.35
7.3.180.0060.00916.64
7.3.170.0100.00716.27
7.3.160.0060.01316.34
7.3.120.0040.00714.95
7.3.10.0090.00416.79
7.3.00.0030.01016.69
7.2.330.0070.01016.29
7.2.320.0120.00616.68
7.2.310.0030.01416.34
7.2.300.0120.00616.72
7.2.290.0080.00816.83
7.2.130.0020.00716.87
7.2.120.0060.00816.96
7.2.110.0050.00916.80
7.2.100.0020.00816.75
7.2.90.0100.00517.00
7.2.80.0020.01216.81
7.2.70.0070.00716.81
7.2.60.0090.00516.92
7.2.50.0030.00816.81
7.2.40.0090.00616.86
7.2.30.0050.00916.91
7.2.20.0050.00916.90
7.2.10.0080.00816.71
7.2.00.0090.00817.65
7.1.250.0020.00815.80
7.1.100.0000.01118.13
7.1.70.0100.00017.13
7.1.60.0100.01419.46
7.1.50.0070.01416.95
7.1.00.0030.07722.44
7.0.200.0070.00016.62
7.0.140.0000.07721.92
7.0.60.0070.08720.01
7.0.50.0000.06317.83
7.0.40.0070.09320.40
7.0.30.0230.04320.34
7.0.20.0170.07320.15
7.0.10.0030.04320.24
7.0.00.0100.08020.23
5.6.280.0100.07021.07
5.6.210.0170.06320.70
5.6.200.0070.07718.18
5.6.190.0100.08720.53
5.6.180.0400.08020.61
5.6.170.0230.05020.47
5.6.160.0030.05320.57
5.6.150.0200.04018.18
5.6.140.0070.04318.15
5.6.130.0030.05318.18
5.6.120.0070.05320.96
5.6.110.0130.08021.00
5.6.100.0030.09021.10
5.6.90.0030.07720.97
5.6.80.0030.08720.39
5.5.350.0270.08020.48
5.5.340.0070.08717.97
5.5.330.0070.07020.25
5.5.320.0070.03720.35
5.5.310.0100.08720.21
5.5.300.0100.08017.96
5.5.290.0000.08018.03
5.5.280.0100.04020.88
5.5.270.0030.08720.95
5.5.260.0070.06320.79
5.5.250.0000.07320.58
5.5.240.0100.07720.13
5.4.450.1230.06319.39
5.4.440.2100.04719.55
5.4.430.2030.03719.63
5.4.420.1570.04319.27
5.4.410.0070.04719.32
5.4.400.0000.04719.24
5.4.390.0970.05019.16
5.4.380.2230.04019.21
5.4.370.2130.04018.98
5.4.360.2130.04319.00
5.4.350.2170.03718.88
5.4.340.2200.04719.00
5.4.320.2100.04019.08
5.4.310.1970.04718.84
5.4.300.2100.04718.97
5.4.290.1970.04019.08
5.4.280.0500.06019.23
5.4.270.0070.04019.06
5.4.260.0030.05319.14
5.4.250.0800.04319.15
5.4.240.1930.03318.98
5.4.230.2070.04319.00
5.4.220.1930.03718.86
5.4.210.1970.02719.21
5.4.200.1800.04019.15
5.4.190.1800.04319.20
5.4.180.1770.04319.22
5.4.170.2230.04019.05
5.4.160.1930.04318.93
5.4.150.1330.03719.04
5.4.140.0070.06716.50
5.4.130.0030.03316.71
5.4.120.0670.05016.51
5.4.110.1600.04016.34
5.4.100.2200.03716.40
5.4.90.2130.04016.60
5.4.80.2130.03716.38
5.4.70.1930.02716.61
5.4.60.1930.03316.32
5.4.50.1800.04016.53
5.4.40.2270.04716.52
5.4.30.2070.04316.33
5.4.20.1900.03316.21
5.4.10.0000.05316.52
5.4.00.0030.03315.90
5.3.290.0000.04014.59
5.3.280.1500.04714.70
5.3.270.2100.04714.62
5.3.260.2070.04714.49
5.3.250.2070.04314.52
5.3.240.1730.03714.62
5.3.230.1830.03714.57
5.3.220.1930.03314.65
5.3.210.2030.04314.68
5.3.200.2130.03314.61
5.3.190.1870.04314.58
5.3.180.1800.04014.54
5.3.170.2030.04314.71
5.3.160.1930.03714.48
5.3.150.1870.03314.79
5.3.140.1330.03314.53
5.3.130.0030.03714.46
5.3.120.0030.08314.47
5.3.110.0070.07314.48
5.3.100.1430.05713.95
5.3.90.2100.04314.08
5.3.80.2000.03714.03
5.3.70.1770.04013.95
5.3.60.2070.04314.01
5.3.50.2100.03713.86
5.3.40.2170.03714.05
5.3.30.1870.03313.81
5.3.20.2070.04313.62
5.3.10.2070.04013.57
5.3.00.2100.03713.76
5.2.170.1800.02711.12
5.2.160.1830.03011.11
5.2.150.1470.03311.10
5.2.140.1700.03711.37
5.2.130.1700.03711.02
5.2.120.1530.02711.04
5.2.110.1300.02011.02
5.2.100.0000.03711.02
5.2.90.0030.04311.19
5.2.80.0070.05711.02
5.2.70.0400.03311.02
5.2.60.1730.03011.03
5.2.50.1630.03011.17
5.2.40.1500.02711.02
5.2.30.1330.02711.02
5.2.20.1500.03011.08
5.2.10.1300.02711.02
5.2.00.1470.03311.02
5.1.60.1470.02711.02
5.1.50.1230.02711.02
5.1.40.1400.02711.02
5.1.30.1370.03311.02
5.1.20.1400.02311.02
5.1.10.1200.03011.02
5.1.00.0100.02011.02
5.0.50.0000.02311.02
5.0.40.0000.02711.02
5.0.30.0070.04711.02
5.0.20.0070.01711.02
5.0.10.0030.02311.02
5.0.00.0300.03011.02
4.4.90.0530.01311.02
4.4.80.0700.02011.02
4.4.70.0600.01711.02
4.4.60.0730.01711.02
4.4.50.0670.02011.02
4.4.40.0630.02711.02
4.4.30.0670.01311.02
4.4.20.0770.01711.02
4.4.10.0800.01711.02
4.4.00.0670.02311.02
4.3.110.0700.01311.02
4.3.100.0600.01711.02
4.3.90.0770.01311.02
4.3.80.0700.03311.02
4.3.70.0630.01311.02
4.3.60.0600.01711.02
4.3.50.0600.01711.02
4.3.40.0800.03311.02
4.3.30.0430.02311.02
4.3.20.0300.01711.02
4.3.10.0400.01311.02
4.3.00.0300.01711.02

preferences:
41.6 ms | 401 KiB | 5 Q