3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { static function b() { echo "ja"; } function f() { return function() { a::b(); }; } } $a = new a(); $f = $a->f(); $f();

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)
8.3.40.0090.00618.80
8.3.30.0140.00319.06
8.3.20.0000.00820.38
8.3.10.0000.00821.73
8.3.00.0040.00420.88
8.2.170.0070.01419.08
8.2.160.0070.00722.96
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.67
8.2.110.0030.00620.40
8.2.100.0030.00917.97
8.2.90.0090.00019.21
8.2.80.0040.00417.97
8.2.70.0070.00417.36
8.2.60.0000.00817.80
8.2.50.0040.00818.07
8.2.40.0030.00618.16
8.2.30.0030.00717.99
8.2.20.0000.00817.68
8.2.10.0000.00818.06
8.2.00.0000.00717.67
8.1.270.0030.00619.01
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0080.00023.79
8.1.230.0030.00918.99
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0040.00417.35
8.1.190.0070.00017.22
8.1.180.0040.00418.10
8.1.170.0040.00418.61
8.1.160.0080.00022.11
8.1.150.0040.00418.90
8.1.140.0060.00317.45
8.1.130.0000.00817.82
8.1.120.0000.00717.38
8.1.110.0000.00717.37
8.1.100.0050.00317.48
8.1.90.0040.00417.49
8.1.80.0000.00717.35
8.1.70.0070.00017.45
8.1.60.0000.00817.63
8.1.50.0000.00717.51
8.1.40.0080.00017.39
8.1.30.0030.00617.58
8.1.20.0040.00417.64
8.1.10.0050.00317.52
8.1.00.0070.00317.52
8.0.300.0080.00018.77
8.0.290.0070.00016.63
8.0.280.0030.00318.46
8.0.270.0000.00717.26
8.0.260.0030.00317.37
8.0.250.0040.00416.95
8.0.240.0030.00316.90
8.0.230.0000.00716.87
8.0.220.0000.00816.82
8.0.210.0070.00016.74
8.0.200.0000.00616.95
8.0.190.0040.00416.92
8.0.180.0070.00016.83
8.0.170.0000.00716.91
8.0.160.0000.00716.92
8.0.150.0000.00716.89
8.0.140.0000.00716.82
8.0.130.0030.00313.33
8.0.120.0040.00416.71
8.0.110.0040.00416.79
8.0.100.0050.00216.77
8.0.90.0040.00416.78
8.0.80.0080.00716.91
8.0.70.0040.00416.83
8.0.60.0000.00816.92
8.0.50.0020.00516.78
8.0.30.0170.00516.98
8.0.20.0110.01017.40
8.0.10.0000.00817.13
8.0.00.0100.00716.64
7.4.330.0030.00315.03
7.4.320.0070.00016.51
7.4.300.0060.00016.59
7.4.290.0000.00716.64
7.4.280.0030.00816.55
7.4.270.0060.00016.58
7.4.260.0030.00316.44
7.4.250.0080.00016.58
7.4.240.0020.00516.57
7.4.230.0040.00416.48
7.4.220.0060.01216.56
7.4.210.0040.01116.70
7.4.200.0000.00716.58
7.4.160.0080.00816.53
7.4.150.0130.00617.40
7.4.140.0070.01417.86
7.4.130.0150.00516.48
7.4.120.0120.00516.56
7.4.110.0070.01116.58
7.4.100.0160.00816.68
7.4.90.0120.00616.55
7.4.80.0090.01219.39
7.4.70.0090.00916.38
7.4.60.0040.01216.41
7.4.50.0030.00316.45
7.4.40.0100.00616.56
7.4.30.0150.00716.46
7.4.10.0040.00814.77
7.4.00.0080.00814.76
7.3.330.0000.00513.16
7.3.320.0000.00713.37
7.3.310.0040.00416.11
7.3.300.0070.00016.13
7.3.290.0050.01016.29
7.3.280.0070.00916.29
7.3.270.0100.01017.40
7.3.260.0190.00616.56
7.3.250.0080.01016.21
7.3.240.0100.00716.55
7.3.230.0000.02316.39
7.3.210.0120.00916.39
7.3.200.0040.01619.39
7.3.190.0070.01416.35
7.3.180.0100.00716.43
7.3.170.0060.01216.45
7.3.160.0140.00316.30
7.3.130.0030.01714.85
7.3.120.0070.01314.78
7.3.110.0110.00714.63
7.3.100.0110.00314.72
7.3.90.0030.01314.79
7.3.80.0090.00014.71
7.3.70.0080.00414.82
7.3.60.0120.00314.78
7.3.50.0040.00814.86
7.3.40.0120.00314.80
7.3.30.0060.00914.88
7.3.20.0060.00316.61
7.3.10.0040.01116.69
7.3.00.0120.00316.56
7.2.330.0080.00816.70
7.2.320.0090.01316.74
7.2.310.0130.00316.61
7.2.300.0060.01016.58
7.2.290.0140.01016.77
7.2.260.0120.00915.19
7.2.250.0030.01515.10
7.2.240.0000.01515.23
7.2.230.0080.00815.12
7.2.220.0100.00714.66
7.2.210.0090.00615.02
7.2.200.0110.00715.07
7.2.190.0000.01215.09
7.2.180.0000.01115.13
7.2.170.0070.01014.82
7.2.160.0110.00415.14
7.2.150.0040.00916.80
7.2.140.0080.00816.76
7.2.130.0070.00716.92
7.2.120.0070.01016.96
7.2.110.0110.00716.68
7.2.100.0070.00717.02
7.2.90.0030.01016.65
7.2.80.0090.00616.83
7.2.70.0080.00816.80
7.2.60.0050.00516.92
7.2.50.0060.00316.95
7.2.40.0070.00716.69
7.2.30.0100.00717.04
7.2.20.0030.01016.95
7.2.10.0070.00717.07
7.2.00.0070.00618.38
7.1.330.0070.01015.88
7.1.320.0060.00615.56
7.1.310.0060.01015.37
7.1.300.0040.00815.54
7.1.290.0110.00015.50
7.1.280.0030.01415.57
7.1.270.0000.01015.76
7.1.260.0040.01115.48
7.1.250.0090.00315.81
7.1.240.0000.01715.70
7.1.230.0040.01115.69
7.1.220.0040.00815.77
7.1.210.0060.00315.63
7.1.200.0040.00815.82
7.1.190.0030.01015.81
7.1.180.0030.00615.79
7.1.170.0030.01015.52
7.1.160.0040.01115.72
7.1.150.0070.00715.31
7.1.140.0000.01415.73
7.1.130.0030.00715.43
7.1.120.0030.01315.68
7.1.110.0070.01015.49
7.1.100.0080.00616.95
7.1.90.0120.00315.59
7.1.80.0110.00415.77
7.1.70.0030.00816.49
7.1.60.0070.00817.65
7.1.50.0070.01316.37
7.1.40.0070.00715.50
7.1.30.0060.00615.65
7.1.20.0100.00315.41
7.1.10.0030.01015.75
7.1.00.0040.04019.13
7.0.330.0110.00315.36
7.0.320.0000.01615.26
7.0.310.0040.00815.26
7.0.300.0060.00815.40
7.0.290.0040.00715.30
7.0.280.0100.00315.41
7.0.270.0040.01115.09
7.0.260.0070.01115.38
7.0.250.0000.01415.07
7.0.240.0030.01015.37
7.0.230.0030.00615.33
7.0.220.0090.00315.30
7.0.210.0060.00315.12
7.0.200.0050.01015.16
7.0.190.0070.00715.17
7.0.180.0060.00315.39
7.0.170.0090.00015.38
7.0.160.0080.00615.45
7.0.150.0060.00915.52
7.0.140.0060.05018.84
7.0.130.0000.00915.23
7.0.120.0030.00915.45
7.0.110.0110.00015.40
7.0.100.0070.00715.08
7.0.90.0060.00615.19
7.0.80.0030.00615.41
7.0.70.0040.00815.23
7.0.60.0100.04017.50
7.0.50.0050.02716.65
7.0.40.0050.05016.73
7.0.30.0310.03916.87
7.0.20.0200.04516.84
7.0.10.0080.03816.71
7.0.00.0030.02616.72
5.6.400.0070.00714.43
5.6.390.0120.00314.38
5.6.380.0070.00714.40
5.6.370.0060.00314.27
5.6.360.0070.00714.35
5.6.350.0030.00614.73
5.6.340.0060.00314.48
5.6.330.0040.00814.26
5.6.320.0060.00614.41
5.6.310.0070.00714.54
5.6.300.0080.00314.18
5.6.290.0100.00714.28
5.6.280.0030.04117.88
5.6.270.0090.00614.67
5.6.260.0040.01114.54
5.6.250.0030.01014.25
5.6.240.0070.00414.22
5.6.230.0080.00314.30
5.6.220.0060.00614.56
5.6.210.0080.03317.28
5.6.200.0140.02816.16
5.6.190.0120.03317.50
5.6.180.2000.02917.34
5.6.170.0150.03517.38
5.6.160.0080.04317.46
5.6.150.0030.04516.30
5.6.140.0050.03816.30
5.6.130.0100.03016.41
5.6.120.0020.02717.77
5.6.110.0080.04517.72
5.6.100.0120.04217.69
5.6.90.0070.02417.65
5.6.80.0070.04017.29
5.6.70.0130.04317.29
5.6.60.0030.01014.28
5.6.50.0030.01414.50
5.6.40.0120.00314.15
5.6.30.0110.00014.50
5.6.20.0060.00614.14
5.6.10.0000.01114.55
5.6.00.0000.01314.14
5.5.380.0040.00414.19
5.5.370.0040.01214.36
5.5.360.0040.00414.11
5.5.350.0100.02617.12
5.5.340.0040.02916.05
5.5.330.0060.03017.30
5.5.320.0130.02717.24
5.5.310.0190.03917.39
5.5.300.0030.03715.94
5.5.290.0000.02916.29
5.5.280.0060.04317.58
5.5.270.0070.04517.61
5.5.260.0050.04517.49
5.5.250.0020.02817.51
5.5.240.0180.03717.33
5.5.230.0070.00714.05
5.5.220.0060.01014.33
5.5.210.0070.00714.34
5.5.200.0030.00914.30
5.5.190.0040.01314.34
5.5.180.0030.01514.30
5.5.170.0090.00914.27
5.5.160.0070.01014.25
5.5.150.0120.00514.21
5.5.140.0030.00714.38
5.5.130.0130.00013.86
5.5.120.0040.01114.17
5.5.110.0060.00913.85
5.5.100.0030.00614.05
5.5.90.0060.00614.18
5.5.80.0060.00314.32
5.5.70.0060.00614.07
5.5.60.0060.00313.98
5.5.50.0040.00714.04
5.5.40.0070.00414.07
5.5.30.0030.00614.36
5.5.20.0060.00914.13
5.5.10.0090.00614.32
5.5.00.0060.00614.15
5.4.450.0400.03015.25
5.4.440.0380.03315.43
5.4.430.0550.02915.33
5.4.420.0550.02515.38
5.4.410.0380.03515.21
5.4.400.0460.02315.10
5.4.390.0150.03014.92
5.4.380.0080.03614.91
5.4.370.0080.03214.99
5.4.360.0100.03014.97
5.4.350.0120.03214.88
5.4.340.0120.03514.93
5.4.330.0030.00511.13
5.4.320.0220.02314.89
5.4.310.0180.02514.83
5.4.300.0140.02714.90
5.4.290.0060.03514.95
5.4.280.0120.02714.93
5.4.270.0030.03814.78
5.4.260.0070.03214.83
5.4.250.0100.03014.86
5.4.240.0130.03614.95
5.4.230.0150.02514.97
5.4.220.0140.02714.92
5.4.210.0110.02814.96
5.4.200.0150.02913.85
5.4.190.0110.03014.91
5.4.180.0060.03614.90
5.4.170.0130.03014.91
5.4.160.0120.03714.93
5.4.150.0150.02314.78
5.4.140.0080.03313.68
5.4.130.0100.02813.75
5.4.120.0110.03213.65
5.4.110.0080.02813.72
5.4.100.0110.02613.74
5.4.90.0080.03413.75
5.4.80.0130.02913.67
5.4.70.0150.03713.68
5.4.60.0120.03613.65
5.4.50.0100.02813.61
5.4.40.0120.02813.66
5.4.30.0130.02613.67
5.4.20.0090.03113.72
5.4.10.0150.02313.69
5.4.00.0100.02713.40
5.3.290.0070.06314.77
5.3.280.0170.05014.66
5.3.270.0230.04714.67
5.3.260.0130.05314.60
5.3.250.0070.06314.59
5.3.240.0070.06314.66
5.3.230.0100.05714.64
5.3.220.0200.05014.60
5.3.210.0200.05314.61
5.3.200.0170.05314.57
5.3.190.0230.05314.61
5.3.180.0230.04714.56
5.3.170.0130.05714.70
5.3.160.0230.05014.79
5.3.150.0300.06714.70
5.3.140.0100.06314.60
5.3.130.0200.05014.68
5.3.120.0130.05714.53
5.3.110.0230.04714.57
5.3.100.0170.05014.09
5.3.90.0270.06714.15
5.3.80.0400.06314.03
5.3.70.0230.04314.05
5.3.60.0270.04014.05
5.3.50.0130.05714.04
5.3.40.0330.04013.98
5.3.30.0130.05314.04
5.3.20.0200.04713.91
5.3.10.0230.05013.83
5.3.00.0030.06713.69
5.2.170.0100.04311.35
5.2.160.0130.04311.27
5.2.150.0100.04711.14
5.2.140.0170.03711.18
5.2.130.0030.05011.13
5.2.120.0130.04711.13
5.2.110.0170.03711.13
5.2.100.0070.04311.32
5.2.90.0170.04711.33
5.2.80.0170.04011.23
5.2.70.0100.04711.12
5.2.60.0070.05011.09
5.2.50.0130.04011.04
5.2.40.0130.04011.09
5.2.30.0230.03311.03
5.2.20.0200.03311.09
5.2.10.0070.04311.04
5.2.00.0030.05010.77
5.1.60.0100.03310.20
5.1.50.0100.0379.98
5.1.40.0100.03310.05
5.1.30.0100.03710.52
5.1.20.0200.04310.54
5.1.10.0130.03710.21
5.1.00.0200.03310.15
5.0.50.0070.0308.55
5.0.40.0070.0308.54
5.0.30.0070.0478.26
5.0.20.0170.0208.39
5.0.10.0070.0338.30
5.0.00.0100.0508.29
4.4.90.0130.0235.87
4.4.80.0030.0306.00
4.4.70.0030.0275.87
4.4.60.0070.0275.98
4.4.50.0030.0275.92
4.4.40.0100.0305.88
4.4.30.0070.0205.92
4.4.20.0030.0235.99
4.4.10.0030.0235.96
4.4.00.0030.0375.91
4.3.110.0070.0235.80
4.3.100.0070.0205.79
4.3.90.0070.0205.80
4.3.80.0070.0375.80
4.3.70.0100.0205.83
4.3.60.0030.0235.86
4.3.50.0000.0275.79
4.3.40.0030.0375.76
4.3.30.0030.0274.96
4.3.20.0100.0204.96
4.3.10.0130.0134.96
4.3.00.0100.0237.00

preferences:
54.73 ms | 400 KiB | 5 Q