3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public static function blah() { $foo = function() { var_dump(get_called_class()); }; $foo(); } } class Bar extends Foo { } Bar::blah();

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)
8.3.60.0120.00916.47
8.3.50.0100.01016.59
8.3.40.0060.00918.84
8.3.30.0140.00018.70
8.3.20.0080.00018.43
8.3.10.0080.00020.54
8.3.00.0050.00317.46
8.2.180.0110.00716.38
8.2.170.0100.01022.96
8.2.160.0150.00422.25
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.85
8.2.110.0000.00919.27
8.2.100.0060.00617.91
8.2.90.0000.00719.17
8.2.80.0040.00418.03
8.2.70.0060.00317.63
8.2.60.0050.00318.03
8.2.50.0000.00818.07
8.2.40.0040.00418.21
8.2.30.0000.00719.45
8.2.20.0000.00717.71
8.2.10.0030.00617.77
8.2.00.0080.00017.55
8.1.280.0110.00325.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00623.84
8.1.230.0040.00820.73
8.1.220.0050.00318.77
8.1.210.0060.00319.08
8.1.200.0030.00717.23
8.1.190.0020.00517.53
8.1.180.0030.00618.10
8.1.170.0000.00818.50
8.1.160.0000.00718.80
8.1.150.0000.00718.74
8.1.140.0040.00417.30
8.1.130.0000.00717.77
8.1.120.0050.00217.51
8.1.110.0000.00817.45
8.1.100.0040.00417.27
8.1.90.0030.00517.45
8.1.80.0030.00517.44
8.1.70.0030.00317.38
8.1.60.0000.00817.49
8.1.50.0050.00217.45
8.1.40.0040.00417.54
8.1.30.0000.00817.59
8.1.20.0040.00417.64
8.1.10.0040.00417.61
8.1.00.0020.00517.57
8.0.300.0030.00619.91
8.0.290.0000.00717.18
8.0.280.0050.00218.29
8.0.270.0030.00316.74
8.0.260.0060.00316.69
8.0.250.0030.00316.86
8.0.240.0080.00016.89
8.0.230.0030.00316.89
8.0.220.0000.00716.82
8.0.210.0050.00216.78
8.0.200.0000.00716.85
8.0.190.0030.00616.86
8.0.180.0040.00416.79
8.0.170.0030.00616.89
8.0.160.0000.00716.93
8.0.150.0060.00316.73
8.0.140.0080.00016.86
8.0.130.0000.00513.27
8.0.120.0040.00416.93
8.0.110.0050.00316.75
8.0.100.0050.00216.94
8.0.90.0000.00716.70
8.0.80.0080.00916.86
8.0.70.0050.00316.75
8.0.60.0000.00716.88
8.0.50.0080.00016.74
8.0.30.0090.00916.88
8.0.20.0130.00817.07
8.0.10.0040.00417.05
8.0.00.0130.00516.83
7.4.330.0000.00514.79
7.4.320.0000.00816.45
7.4.300.0000.00616.60
7.4.290.0070.00016.42
7.4.280.0030.00516.58
7.4.270.0030.00316.40
7.4.260.0000.00613.22
7.4.250.0000.00816.43
7.4.240.0000.00716.52
7.4.230.0040.00416.48
7.4.220.0160.00816.61
7.4.210.0070.01016.55
7.4.200.0030.00316.70
7.4.190.0000.00716.54
7.4.160.0130.00316.30
7.4.150.0130.00317.07
7.4.140.0140.00317.05
7.4.130.0120.00716.35
7.4.120.0100.01116.46
7.4.110.0090.00916.40
7.4.100.0100.00716.61
7.4.90.0070.01016.38
7.4.80.0110.00618.63
7.4.70.0070.01016.60
7.4.60.0030.01316.65
7.4.50.0000.00523.17
7.4.40.0090.00621.69
7.4.30.0070.01016.35
7.4.10.0000.01215.00
7.4.00.0020.01414.77
7.3.330.0000.00613.27
7.3.320.0000.00613.29
7.3.310.0000.00716.35
7.3.300.0030.00316.17
7.3.290.0110.00716.25
7.3.280.0100.00716.29
7.3.270.0140.00317.07
7.3.260.0150.00318.24
7.3.250.0080.01116.23
7.3.240.0130.00716.55
7.3.230.0000.01716.30
7.3.210.0030.01316.57
7.3.200.0100.00719.39
7.3.190.0090.00916.32
7.3.180.0040.01216.35
7.3.170.0060.01116.25
7.3.160.0030.01216.34
7.3.130.0000.01614.45
7.3.120.0090.00914.94
7.3.110.0030.01314.64
7.3.100.0060.00814.68
7.3.90.0040.00614.66
7.3.80.0020.01314.49
7.3.70.0090.00614.70
7.3.60.0040.00914.64
7.3.50.0070.00814.66
7.3.40.0070.00614.59
7.3.30.0040.00814.74
7.3.20.0030.00616.69
7.3.10.0030.00716.61
7.3.00.0060.00816.49
7.2.330.0150.00316.64
7.2.320.0080.00816.67
7.2.310.0030.01516.67
7.2.300.0140.00416.18
7.2.290.0110.00616.59
7.2.260.0040.01514.89
7.2.250.0120.00614.91
7.2.240.0080.00915.10
7.2.230.0070.00714.66
7.2.220.0040.00914.84
7.2.210.0030.01114.73
7.2.200.0060.00714.82
7.2.190.0020.01114.95
7.2.180.0060.00914.73
7.2.170.0050.00714.85
7.2.160.0040.01014.71
7.2.150.0080.00616.87
7.2.140.0050.00916.63
7.2.130.0080.00616.69
7.2.120.0070.00416.86
7.2.110.0080.00616.78
7.2.100.0080.00316.85
7.2.90.0070.00816.72
7.2.80.0050.00916.63
7.2.70.0030.01116.87
7.2.60.0050.00716.75
7.2.50.0050.00916.99
7.2.40.0030.01016.77
7.2.30.0090.00616.89
7.2.20.0080.00316.88
7.2.10.0050.01016.76
7.2.00.0060.00817.56
7.1.330.0060.00715.75
7.1.320.0030.01215.74
7.1.310.0110.00315.64
7.1.300.0020.01215.61
7.1.290.0050.00715.61
7.1.280.0080.00815.57
7.1.270.0060.00815.59
7.1.260.0070.00615.66
7.1.250.0050.00815.64
7.1.240.0030.00915.31
7.1.230.0000.01415.39
7.1.220.0070.00715.80
7.1.210.0100.00615.37
7.1.200.0040.00915.47
7.1.190.0060.00915.71
7.1.180.0030.01015.64
7.1.170.0030.00815.66
7.1.160.0090.00015.38
7.1.150.0040.01115.77
7.1.140.0060.00615.67
7.1.130.0040.01115.74
7.1.120.0040.00815.67
7.1.110.0000.01215.53
7.1.100.0050.00716.88
7.1.90.0090.00015.68
7.1.80.0030.00915.36
7.1.70.0070.00116.39
7.1.60.0090.00817.56
7.1.50.0040.01416.31
7.1.40.0030.00715.67
7.1.30.0030.01015.68
7.1.20.0040.00815.41
7.1.10.0000.01215.71
7.1.00.0040.03818.80
7.0.330.0060.00615.34
7.0.320.0070.00315.25
7.0.310.0000.01215.23
7.0.300.0040.00715.27
7.0.290.0000.00915.25
7.0.280.0100.00314.91
7.0.270.0000.01115.24
7.0.260.0070.00715.25
7.0.250.0040.00715.32
7.0.240.0100.00315.39
7.0.230.0030.01115.23
7.0.220.0030.00915.21
7.0.210.0060.00315.45
7.0.200.0040.00415.99
7.0.190.0080.00415.19
7.0.180.0000.01215.07
7.0.170.0070.00315.45
7.0.160.0030.00515.32
7.0.150.0050.00515.09
7.0.140.0100.03518.63
7.0.130.0000.00815.35
7.0.120.0050.01818.66
7.0.110.0030.00915.29
7.0.100.0000.01715.45
7.0.90.0000.01215.34
7.0.80.0060.00915.09
7.0.70.0050.00515.39
7.0.60.0050.04717.58
7.0.50.0060.02316.72
7.0.40.0050.02415.39
7.0.30.0050.02415.56
7.0.20.0030.02515.50
7.0.10.0020.02515.56
7.0.00.0030.02315.44
5.6.400.0040.00714.28
5.6.390.0030.01014.63
5.6.380.0100.00314.32
5.6.370.0060.00614.48
5.6.360.0100.00314.11
5.6.350.0030.00614.73
5.6.340.0110.00414.32
5.6.330.0040.01014.51
5.6.320.0110.00414.54
5.6.310.0070.00414.11
5.6.300.0040.01114.30
5.6.290.0090.00614.26
5.6.280.0020.04317.59
5.6.270.0100.00314.41
5.6.260.0040.00414.13
5.6.250.0000.01313.89
5.6.240.0070.00714.17
5.6.230.0120.00414.20
5.6.220.0060.00914.31
5.6.210.0050.02417.37
5.6.200.0070.02216.11
5.6.190.0030.02316.30
5.6.180.0050.02516.34
5.6.170.0070.02216.16
5.6.160.0040.02016.33
5.6.150.0060.02016.41
5.6.140.0030.02516.32
5.6.130.0020.02916.40
5.6.120.0050.02716.05
5.6.110.0080.04016.24
5.6.100.0030.04616.21
5.6.90.0070.02416.26
5.6.80.0030.03515.97
5.6.70.0080.02315.79
5.6.60.0060.04515.85
5.6.50.0060.03315.84
5.6.40.0080.02215.82
5.6.30.0070.02315.85
5.6.20.0110.02515.76
5.6.10.0130.03515.94
5.6.00.0090.02915.86
5.5.380.0080.00414.23
5.5.370.0100.00313.93
5.5.360.0000.01314.15
5.5.350.0100.04317.15
5.5.340.0040.02716.29
5.5.330.0040.02116.26
5.5.320.0070.01816.13
5.5.310.0020.02616.30
5.5.300.0050.02515.98
5.5.290.0010.02815.99
5.5.280.0070.04516.04
5.5.270.0020.03116.22
5.5.260.0120.04016.04
5.5.250.0040.02516.07
5.5.240.0030.02315.77
5.5.230.0030.03615.80
5.5.220.0110.03515.65
5.5.210.0050.03015.90
5.5.200.0050.02315.75
5.5.190.0050.04215.84
5.5.180.0070.03915.91
5.5.170.0050.00313.93
5.5.160.0070.02715.83
5.5.150.0080.03715.65
5.5.140.0080.03115.74
5.5.130.0030.04515.73
5.5.120.0060.03115.83
5.5.110.0070.04515.90
5.5.100.0060.04115.58
5.5.90.0000.05415.74
5.5.80.0020.02915.66
5.5.70.0030.02815.67
5.5.60.0050.03215.59
5.5.50.0070.03115.61
5.5.40.0120.03715.86
5.5.30.0070.02815.73
5.5.20.0070.04215.58
5.5.10.0120.02115.67
5.5.00.0060.03015.64
5.4.450.0090.02315.03
5.4.440.0000.02615.29
5.4.430.0030.04215.11
5.4.420.0050.02815.28
5.4.410.0050.02315.14
5.4.400.0020.02415.04
5.4.390.0040.02115.01
5.4.380.0080.04014.96
5.4.370.0070.03514.98
5.4.360.0020.02515.02
5.4.350.0100.02515.07
5.4.340.0040.02614.85
5.4.330.0060.00610.62
5.4.320.0030.02514.93
5.4.310.0050.04215.07
5.4.300.0000.03815.03
5.4.290.0080.02015.00
5.4.280.0090.03014.96
5.4.270.0050.02314.79
5.4.260.0050.03914.98
5.4.250.0050.03814.96
5.4.240.0030.03114.94
5.4.230.0050.03914.88
5.4.220.0050.04114.83
5.4.210.0030.04314.85
5.4.200.0040.04114.93
5.4.190.0030.04314.92
5.4.180.0100.03514.92
5.4.170.0050.03614.98
5.4.160.0060.02614.85
5.4.150.0050.04214.93
5.4.140.0080.02113.76
5.4.130.0020.04613.69
5.4.120.0040.04113.57
5.4.110.0070.03213.60
5.4.100.0030.04413.65
5.4.90.0060.03213.47
5.4.80.0060.02813.72
5.4.70.0030.03313.76
5.4.60.0010.02513.72
5.4.50.0050.03813.67
5.4.40.0030.04113.68
5.4.30.0020.02813.64
5.4.20.0050.03613.75
5.4.10.0100.03613.71
5.4.00.0090.03013.34
5.3.290.0030.02312.58
5.3.280.0030.02612.42
5.3.270.0030.03512.43
5.3.260.0080.03012.60
5.3.250.0080.03812.55
5.3.240.0030.02412.47
5.3.230.0070.04312.60
5.3.220.0070.03312.54
5.3.210.0020.03212.56
5.3.200.0030.02012.55
5.3.190.0030.02412.46
5.3.180.0080.03812.47
5.3.170.0020.03412.52
5.3.160.0070.03812.65
5.3.150.0030.04212.47
5.3.140.0020.02812.57
5.3.130.0080.03012.63
5.3.120.0070.02512.65
5.3.110.0030.04012.56
5.3.100.0060.03912.43
5.3.90.0060.04112.32
5.3.80.0020.03512.25
5.3.70.0030.02512.30
5.3.60.0020.04212.34
5.3.50.0120.03212.18
5.3.40.0050.02012.36
5.3.30.0080.03112.29
5.3.20.0030.02612.02
5.3.10.0050.04212.04
5.3.00.0080.03511.90
5.2.170.0000.04311.13
5.2.160.0030.03311.18
5.2.150.0030.03311.00
5.2.140.0100.04711.16
5.2.130.0100.03311.00
5.2.120.0100.02311.00
5.2.110.0000.03311.10
5.2.100.0130.05311.11
5.2.90.0000.05011.12
5.2.80.0000.07011.14
5.2.70.0000.04011.08
5.2.60.0070.02711.09
5.2.50.0030.03011.23
5.2.40.0070.03710.98
5.2.30.0030.04710.82
5.2.20.0100.06011.17
5.2.10.0000.06310.75
5.2.00.0030.06010.75
5.1.60.0000.04710.10
5.1.50.0100.0479.98
5.1.40.0100.0509.89
5.1.30.0030.04710.29
5.1.20.0070.05710.40
5.1.10.0000.02710.05
5.1.00.0000.05710.04
5.0.50.0030.0278.93
5.0.40.0030.0438.93
5.0.30.0030.0538.93
5.0.20.0000.0478.93
5.0.10.0000.0478.93
5.0.00.0000.0408.93
4.4.90.0000.0208.93
4.4.80.0070.0278.93
4.4.70.0100.0308.93
4.4.60.0000.0378.93
4.4.50.0030.0178.93
4.4.40.0030.0478.93
4.4.30.0030.0308.93
4.4.20.0030.0308.93
4.4.10.0000.0178.93
4.4.00.0000.0408.93
4.3.110.0000.0278.93
4.3.100.0000.0338.93
4.3.90.0030.0138.93
4.3.80.0000.0308.93
4.3.70.0000.0178.93
4.3.60.0000.0238.93
4.3.50.0030.0338.93
4.3.40.0030.0438.93
4.3.30.0000.0378.93
4.3.20.0030.0338.93
4.3.10.0000.0378.93
4.3.00.0070.0278.93

preferences:
47.16 ms | 401 KiB | 5 Q