3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { #function __invoke() {} } $c = new C; var_export(is_callable($c));

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)
8.3.60.0110.00416.63
8.3.50.0060.01021.88
8.3.40.0150.00018.70
8.3.30.0100.00319.10
8.3.20.0080.00020.21
8.3.10.0080.00023.53
8.3.00.0060.00319.11
8.2.180.0120.00316.38
8.2.170.0070.00722.96
8.2.160.0100.00320.48
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0000.00722.30
8.2.110.0060.00322.25
8.2.100.0080.00417.78
8.2.90.0050.00219.05
8.2.80.0030.00517.97
8.2.70.0040.00417.38
8.2.60.0080.00017.80
8.2.50.0030.00618.07
8.2.40.0080.00019.95
8.2.30.0050.00319.70
8.2.20.0080.00017.49
8.2.10.0030.00618.04
8.2.00.0070.00017.59
8.1.280.0100.00725.92
8.1.270.0040.00423.95
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00623.71
8.1.230.0080.00318.97
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00317.23
8.1.180.0060.00318.10
8.1.170.0000.00918.30
8.1.160.0000.00821.89
8.1.150.0050.00518.68
8.1.140.0000.00817.26
8.1.130.0070.00017.86
8.1.120.0030.00417.40
8.1.110.0040.00417.37
8.1.100.0040.00417.38
8.1.90.0000.00817.34
8.1.80.0030.00317.34
8.1.70.0000.00717.33
8.1.60.0000.00717.52
8.1.50.0000.00817.29
8.1.40.0000.00817.46
8.1.30.0040.00417.61
8.1.20.0000.00717.60
8.1.10.0050.00217.51
8.1.00.0000.00817.40
8.0.300.0000.00820.61
8.0.290.0030.00316.93
8.0.280.0000.00718.37
8.0.270.0030.00317.18
8.0.260.0030.00317.19
8.0.250.0030.00316.90
8.0.240.0030.00616.89
8.0.230.0030.00316.95
8.0.220.0030.00416.81
8.0.210.0080.00016.84
8.0.200.0040.00416.80
8.0.190.0040.00416.89
8.0.180.0040.00416.89
8.0.170.0000.00816.81
8.0.160.0000.00716.73
8.0.150.0030.00416.70
8.0.140.0040.00416.68
8.0.130.0050.00013.25
8.0.120.0040.00416.77
8.0.110.0070.00016.67
8.0.100.0040.00416.85
8.0.90.0030.00316.94
8.0.80.0040.01116.78
8.0.70.0080.00016.64
8.0.60.0030.00516.85
8.0.50.0000.00816.88
8.0.30.0130.00717.01
8.0.20.0130.00717.40
8.0.10.0040.00416.99
8.0.00.0070.01116.65
7.4.330.0020.00215.00
7.4.320.0000.00716.43
7.4.300.0030.00316.35
7.4.290.0030.00316.53
7.4.280.0000.00716.43
7.4.270.0000.00716.33
7.4.260.0060.00016.51
7.4.250.0000.00816.39
7.4.240.0010.00616.40
7.4.230.0000.00716.33
7.4.220.0040.01516.59
7.4.210.0070.00916.51
7.4.200.0000.00716.43
7.4.190.0030.00316.69
7.4.160.0080.00816.40
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0080.00816.37
7.4.120.0100.00916.41
7.4.110.0030.01316.54
7.4.100.0130.01016.61
7.4.90.0170.00016.41
7.4.80.0030.01419.39
7.4.70.0110.00916.41
7.4.60.0100.00716.48
7.4.50.0090.00016.17
7.4.40.0130.00816.34
7.4.30.0150.00316.31
7.4.00.0120.00614.62
7.3.330.0070.00013.17
7.3.320.0060.00013.03
7.3.310.0000.00716.21
7.3.300.0070.00016.02
7.3.290.0080.00616.14
7.3.280.0130.00416.18
7.3.270.0030.01517.40
7.3.260.0140.00916.26
7.3.250.0100.00816.17
7.3.240.0090.00916.24
7.3.230.0060.01016.39
7.3.210.0090.00916.42
7.3.200.0100.01319.39
7.3.190.0140.00316.09
7.3.180.0090.00616.06
7.3.170.0130.00316.27
7.3.160.0120.00416.10
7.3.120.0100.00614.57
7.3.10.0070.00716.43
7.3.00.0060.00616.59
7.2.330.0170.00716.60
7.2.320.0080.00816.61
7.2.310.0060.01316.42
7.2.300.0130.00316.40
7.2.290.0060.01216.53
7.2.130.0030.00616.94
7.2.120.0060.00616.46
7.2.110.0030.01016.55
7.2.100.0030.01016.55
7.2.90.0030.00916.88
7.2.80.0040.00816.83
7.2.70.0080.00416.54
7.2.60.0060.00616.76
7.2.50.0000.01116.99
7.2.40.0030.00916.88
7.2.30.0000.00816.79
7.2.20.0110.00316.23
7.2.10.0130.00016.74
7.2.00.0020.00918.06
7.1.250.0060.00315.85
7.1.100.0270.01417.05
7.1.70.0090.00017.04
7.1.60.0060.00617.17
7.1.50.0000.01216.77
7.1.40.0060.00616.49
7.1.30.0030.00916.63
7.1.20.0030.00916.67
7.1.10.0000.00916.45
7.1.00.0000.00916.50
7.0.200.0030.00616.75
7.0.190.0000.00716.26
7.0.180.0000.00716.09
7.0.170.0000.01316.23
7.0.160.0070.00416.30
7.0.150.0000.00716.05
7.0.140.0030.00715.96
7.0.130.0000.00816.38
7.0.120.0040.00416.46
7.0.110.0030.00716.33
7.0.100.0000.00715.94
7.0.90.0040.01216.20
7.0.80.0000.01116.23
7.0.70.0000.00816.21
7.0.60.0000.01015.98
7.0.50.0030.00516.15
7.0.40.0000.00915.65
7.0.30.0000.01115.65
7.0.20.0050.00515.65
7.0.10.0000.00915.65
7.0.00.0000.01015.65
5.6.300.0030.04820.93
5.6.290.0130.03220.85
5.6.280.0000.04420.99
5.6.270.0390.02920.84
5.6.260.0060.03820.86
5.6.250.0000.06720.98
5.6.240.0070.04720.93
5.6.230.0030.04620.79
5.6.220.0060.04120.85
5.6.210.0100.03820.89
5.6.200.0000.05820.86
5.6.190.0030.05020.79
5.6.180.0070.03620.69
5.6.170.0000.04520.98
5.6.160.0060.04120.72
5.6.150.0030.04620.94
5.6.140.0030.04220.97
5.6.130.0070.04020.95
5.6.120.0000.05020.88
5.6.110.0000.04920.78
5.6.100.0060.04220.80
5.6.90.0070.04220.86
5.6.80.0070.03920.36
5.6.70.0130.05220.33
5.6.60.0000.04620.10
5.6.50.0000.04620.18
5.6.40.0070.03820.29
5.6.30.0070.03920.36
5.6.20.0060.04220.07
5.6.10.0100.03220.17
5.6.00.0070.04520.29
5.5.380.0000.04417.55
5.5.370.0000.04117.52
5.5.360.0000.04417.51
5.5.350.0070.03917.41
5.5.340.0000.04518.05
5.5.330.0100.03818.11
5.5.320.0070.04218.09
5.5.310.0030.04218.05
5.5.300.0110.03218.13
5.5.290.0030.04017.71
5.5.280.0000.04318.09
5.5.270.0000.04918.09
5.5.260.0070.04018.09
5.5.250.0030.04817.87
5.5.240.0170.04117.48
5.5.230.0030.04317.12
5.5.220.0000.04317.57
5.5.210.0070.03517.13
5.5.200.0000.04217.06
5.5.190.0130.03517.48
5.5.180.0000.04417.19
5.5.160.0030.06817.21
5.5.150.0060.03617.46
5.5.140.0030.03917.37
5.5.130.0030.04617.39
5.5.120.0000.04117.40
5.5.110.0130.04017.44
5.5.100.0000.04516.96
5.5.90.0000.05016.99
5.5.80.0000.03817.00
5.5.70.0000.04417.37
5.5.60.0030.03817.10
5.5.50.0040.03516.95
5.5.40.0030.08017.25
5.5.30.0030.07117.23
5.5.20.0070.05217.37
5.5.10.0030.09417.37
5.5.00.0060.03817.25
5.4.450.0070.04219.26
5.4.440.0000.05119.39
5.4.430.0030.04019.47
5.4.420.0070.04019.17
5.4.410.0030.04019.25
5.4.400.0030.03619.02
5.4.390.0000.04519.06
5.4.380.0200.03618.93
5.4.370.0030.03919.18
5.4.360.0030.03818.98
5.4.350.0030.04018.84
5.4.340.0070.03419.00
5.4.320.0000.04719.03
5.4.310.0030.04119.00
5.4.300.0040.03919.10
5.4.290.0000.04019.11
5.4.280.0100.04819.14
5.4.270.0030.04019.04
5.4.260.0070.03618.94
5.4.250.0060.03518.82
5.4.240.0030.03618.92
5.4.230.0030.04319.14
5.4.220.0000.04018.83
5.4.210.0100.06018.85
5.4.200.0070.03419.09
5.4.190.0070.08118.91
5.4.180.0000.04118.88
5.4.170.0030.03818.85
5.4.160.0030.03719.04
5.4.150.0000.04618.91
5.4.140.0000.04716.71
5.4.130.0060.03416.46
5.4.120.0030.03616.67
5.4.110.0030.04516.54
5.4.100.0030.03616.69
5.4.90.0030.04416.65
5.4.80.0000.07516.44
5.4.70.0070.05416.68
5.4.60.0000.07716.40
5.4.50.0000.07516.41
5.4.40.0070.06916.58
5.4.30.0030.03816.54
5.4.20.0030.03716.50
5.4.10.0030.06116.55
5.4.00.0070.04716.13
5.3.290.0060.03915.65
5.3.280.0030.04215.65
5.3.270.0030.05715.65
5.3.260.0000.04015.65
5.3.250.0070.06915.65
5.3.240.0030.06515.65
5.3.230.0070.03615.65
5.3.220.0190.02915.65
5.3.210.0070.04615.65
5.3.200.0000.04115.65
5.3.190.0060.03215.65
5.3.180.0030.03715.65
5.3.170.0100.07215.65
5.3.160.0000.06815.65
5.3.150.0000.04715.65
5.3.140.0070.07315.65
5.3.130.0060.03515.65
5.3.120.0030.03715.65
5.3.110.0070.03315.65
5.3.100.0070.07015.65
5.3.90.0070.03115.65
5.3.80.0040.03515.65
5.3.70.0060.03215.65
5.3.60.0070.03315.65
5.3.50.0030.04415.65
5.3.40.0030.03615.65
5.3.30.0070.04615.65
5.3.20.0070.03015.65
5.3.10.0060.03215.65
5.3.00.0030.04815.65
5.2.170.0000.05715.65
5.2.160.0060.02715.65
5.2.150.0070.05915.65
5.2.140.0030.02815.65
5.2.130.0060.02715.65
5.2.120.0000.03015.65
5.2.110.0000.02915.65
5.2.100.0000.03615.65
5.2.90.0030.02715.65
5.2.80.0060.02615.65
5.2.70.0030.05415.65
5.2.60.0030.03315.65
5.2.50.0000.03415.65
5.2.40.0030.03015.65
5.2.30.0000.03215.65
5.2.20.0000.03115.65
5.2.10.0030.03315.65
5.2.00.0030.02715.65
5.1.60.0030.02415.65
5.1.50.0000.02615.65
5.1.40.0000.02515.65
5.1.30.0030.02715.65
5.1.20.0060.03515.65
5.1.10.0030.03215.65
5.1.00.0030.05315.65
5.0.50.0070.01615.65
5.0.40.0000.03115.65
5.0.30.0030.03015.65
5.0.20.0000.02215.65
5.0.10.0030.01715.65
5.0.00.0000.03115.65
4.4.90.0060.03215.65
4.4.80.0000.01715.65
4.4.70.0060.01215.65
4.4.60.0030.01315.65
4.4.50.0000.01615.65
4.4.40.0000.02715.65
4.4.30.0000.01615.65
4.4.20.0040.03315.65
4.4.10.0070.01015.65
4.4.00.0000.02515.65
4.3.110.0000.03915.65
4.3.100.0000.01815.65
4.3.90.0030.01415.65
4.3.80.0000.02615.65
4.3.70.0000.01615.65
4.3.60.0000.01715.65
4.3.50.0030.01315.65
4.3.40.0000.02715.65
4.3.30.0000.01915.65
4.3.20.0030.01315.65
4.3.10.0000.03015.65
4.3.00.0030.01915.65

preferences:
43.51 ms | 401 KiB | 5 Q