3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static function b() { return 'soy b static'; } function a() { return 'soy a'; } } //$z=new a; //var_dump(is_callable($z::b())); $b=[new a, 'a']; var_dump(is_callable($b, false, $ret)); var_dump($ret);

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)
8.3.40.0140.00418.58
8.3.30.0130.00020.17
8.3.20.0050.00320.48
8.3.10.0080.00020.98
8.3.00.0070.00023.54
8.2.170.0140.00322.96
8.2.160.0130.00020.34
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0040.00419.83
8.2.110.0030.00619.15
8.2.100.0080.00317.91
8.2.90.0060.00319.23
8.2.80.0090.00017.97
8.2.70.0030.00617.38
8.2.60.0050.00317.80
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0000.00719.45
8.2.20.0040.00417.55
8.2.10.0030.00617.75
8.2.00.0070.00017.59
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0080.00023.76
8.1.230.0060.00620.88
8.1.220.0080.00018.77
8.1.210.0000.00819.00
8.1.200.0060.00317.35
8.1.190.0060.00317.18
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0030.00318.82
8.1.150.0050.00218.54
8.1.140.0000.00717.45
8.1.130.0080.00017.78
8.1.120.0000.00717.48
8.1.110.0070.00017.38
8.1.100.0070.00017.29
8.1.90.0000.00817.47
8.1.80.0040.00417.47
8.1.70.0070.00017.43
8.1.60.0060.00317.55
8.1.50.0080.00017.46
8.1.40.0070.00317.51
8.1.30.0000.00817.55
8.1.20.0080.00017.67
8.1.10.0000.00817.55
8.1.00.0030.00517.47
8.0.300.0090.00019.89
8.0.290.0000.00716.93
8.0.280.0030.00318.35
8.0.270.0040.00417.28
8.0.260.0030.00316.70
8.0.250.0040.00416.92
8.0.240.0030.00616.91
8.0.230.0040.00416.97
8.0.220.0040.00416.77
8.0.210.0000.00616.86
8.0.200.0030.00317.02
8.0.190.0070.00016.94
8.0.180.0000.00816.82
8.0.170.0040.00416.92
8.0.160.0000.00716.77
8.0.150.0000.00816.88
8.0.140.0000.00816.74
8.0.130.0000.00513.39
8.0.120.0000.00916.78
8.0.110.0000.00816.68
8.0.100.0000.00716.76
8.0.90.0040.00416.91
8.0.80.0120.00416.80
8.0.70.0000.00816.79
8.0.60.0050.00216.79
8.0.50.0050.00216.76
8.0.30.0090.01017.18
8.0.20.0110.00817.40
8.0.10.0080.00016.91
8.0.00.0070.01016.70
7.4.330.0050.00016.67
7.4.320.0000.00616.50
7.4.300.0000.00716.57
7.4.290.0070.00016.51
7.4.280.0090.00016.41
7.4.270.0040.00416.61
7.4.260.0050.00013.29
7.4.250.0080.00016.55
7.4.240.0030.00316.52
7.4.230.0000.00716.60
7.4.220.0100.00716.63
7.4.210.0100.00416.56
7.4.200.0000.00716.35
7.4.190.0040.00316.46
7.4.160.0110.00716.43
7.4.150.0100.01417.40
7.4.140.0150.00317.86
7.4.130.0060.01116.54
7.4.120.0110.00616.66
7.4.110.0100.00716.63
7.4.100.0120.00416.67
7.4.90.0140.00716.53
7.4.80.0100.00719.39
7.4.70.0060.01316.58
7.4.60.0110.00716.50
7.4.50.0040.00416.44
7.4.40.0060.01022.77
7.4.30.0070.01016.44
7.4.00.0070.00914.96
7.3.330.0050.00013.23
7.3.320.0000.00513.36
7.3.310.0030.00316.38
7.3.300.0000.00716.34
7.3.290.0030.01616.39
7.3.280.0100.00816.36
7.3.270.0120.00617.40
7.3.260.0100.00718.24
7.3.250.0120.00716.42
7.3.240.0130.00316.31
7.3.230.0060.01116.39
7.3.210.0080.00816.38
7.3.200.0040.01419.39
7.3.190.0130.00616.62
7.3.180.0030.01216.29
7.3.170.0060.00916.39
7.3.160.0140.00316.54
7.3.120.0060.00814.77
7.3.110.0000.01814.85
7.3.100.0000.00914.63
7.3.90.0130.00314.76
7.3.80.0000.01814.58
7.3.70.0030.00914.70
7.3.60.0060.00914.91
7.3.50.0040.00814.80
7.3.40.0090.00014.75
7.3.30.0030.01314.79
7.3.20.0060.01016.70
7.3.10.0000.00916.81
7.3.00.0000.01416.70
7.2.330.0080.00816.71
7.2.320.0080.00816.56
7.2.310.0090.00916.37
7.2.300.0070.01116.25
7.2.290.0050.01116.74
7.2.250.0040.01115.11
7.2.240.0070.00715.04
7.2.230.0100.00315.14
7.2.220.0070.01014.95
7.2.210.0040.01114.98
7.2.200.0030.01214.90
7.2.190.0060.00314.97
7.2.180.0040.00714.86
7.2.170.0000.01414.96
7.2.160.0040.01514.75
7.2.150.0070.00716.71
7.2.140.0100.00316.73
7.2.130.0030.00816.76
7.2.120.0030.01316.80
7.2.110.0040.00816.41
7.2.100.0050.00516.67
7.2.90.0130.00016.63
7.2.80.0040.00716.61
7.2.70.0100.00716.83
7.2.60.0070.00716.72
7.2.50.0060.00616.85
7.2.40.0040.00816.59
7.2.30.0040.01216.60
7.2.20.0030.01016.66
7.2.10.0090.00316.79
7.2.00.0080.00317.83
7.1.330.0070.00715.74
7.1.320.0060.00915.69
7.1.310.0050.00515.83
7.1.300.0090.00415.73
7.1.290.0080.00815.88
7.1.280.0120.00315.74
7.1.270.0040.01115.77
7.1.260.0060.00315.79
7.1.250.0040.01215.63
7.1.240.0000.01215.63
7.1.230.0030.00515.82
7.1.220.0040.01115.81
7.1.210.0040.00815.70
7.1.200.0060.00515.83
7.1.190.0000.01415.54
7.1.180.0070.01015.42
7.1.170.0070.01015.73
7.1.160.0030.01015.67
7.1.150.0000.00915.70
7.1.140.0070.01015.87
7.1.130.0000.01015.86
7.1.120.0040.00715.76
7.1.110.0080.00415.55
7.1.100.0050.00916.90
7.1.90.0100.00315.89
7.1.80.0030.00615.82
7.1.70.0030.00716.36
7.1.60.0100.00917.35
7.1.50.0070.00916.19
7.1.40.0060.00315.68
7.1.30.0000.01115.87
7.1.20.0060.00615.76
7.1.10.0040.00815.83
7.1.00.0070.02518.93
7.0.330.0070.00715.13
7.0.320.0000.01414.98
7.0.310.0070.00315.26
7.0.300.0030.00615.43
7.0.290.0060.00615.34
7.0.280.0000.01515.54
7.0.270.0040.00415.28
7.0.260.0040.00815.13
7.0.250.0000.01515.34
7.0.240.0050.00515.37
7.0.230.0000.00815.34
7.0.220.0070.00415.50
7.0.210.0060.00915.32
7.0.200.0050.00416.02
7.0.190.0000.01015.44
7.0.180.0050.00315.50
7.0.170.0100.00315.40
7.0.160.0080.00415.22
7.0.150.0030.00915.38
7.0.140.0040.04018.85
7.0.130.0030.00615.55
7.0.120.0100.00015.41
7.0.110.0070.00615.31
7.0.100.0110.00415.48
7.0.90.0330.04217.64
7.0.80.0350.04317.72
7.0.70.0330.03517.68
7.0.60.0290.04617.71
7.0.50.0330.03717.85
7.0.40.0050.04616.74
7.0.30.0050.04516.81
7.0.20.0100.03116.79
7.0.10.0100.02316.77
7.0.00.0050.02316.80
5.6.400.0060.00914.32
5.6.390.0030.00614.13
5.6.380.0030.00614.50
5.6.370.0000.01114.23
5.6.360.0030.00614.52
5.6.350.0040.00414.52
5.6.340.0030.01014.28
5.6.330.0060.00614.50
5.6.320.0030.01014.11
5.6.310.0070.00714.44
5.6.300.0030.00614.28
5.6.290.0030.00714.54
5.6.280.0130.00014.23
5.6.270.0030.00714.38
5.6.260.0000.01114.45
5.6.250.0060.00614.20
5.6.240.0000.01314.19
5.6.230.0070.02617.53
5.6.220.0120.03717.39
5.6.210.0130.03917.42
5.6.200.0080.04517.71
5.6.190.0120.04317.61
5.6.180.0060.03917.63
5.6.170.0120.04017.67
5.6.160.0120.02517.65
5.6.150.0090.03817.68
5.6.140.0030.03517.72
5.6.130.0100.04017.79
5.6.120.0070.03317.63
5.6.110.0140.04017.69
5.6.100.0050.04617.70
5.6.90.0050.03217.60
5.6.80.0080.03717.30
5.6.70.0070.03017.20
5.6.60.0050.04617.29
5.6.50.0080.03217.39
5.6.40.0070.04317.22
5.6.30.0110.03817.21
5.6.20.0060.03117.33
5.6.10.0070.03917.46
5.6.00.0030.04517.28
5.5.380.0080.00414.16
5.5.370.0070.03217.46
5.5.360.0050.04517.32
5.5.350.0100.03517.17
5.5.340.0050.04317.53
5.5.330.0120.03517.52
5.5.320.0050.04417.61
5.5.310.0080.04517.61
5.5.300.0050.02817.47
5.5.290.0080.03217.42
5.5.280.0080.04117.61
5.5.270.0100.04117.55
5.5.260.0050.04217.56
5.5.250.0040.04517.45
5.5.240.0050.02517.12
5.5.230.0070.03117.17
5.5.220.0070.02217.09
5.5.210.0030.03017.14
5.5.200.0020.03017.36
5.5.190.0060.03917.26
5.5.180.0130.03517.18
5.5.170.0030.01014.03
5.5.160.0080.04217.19
5.5.150.0050.04517.10
5.5.140.0050.04517.13
5.5.130.0070.04717.14
5.5.120.0140.03617.11
5.5.110.0080.04217.11
5.5.100.0100.03817.11
5.5.90.0090.02417.18
5.5.80.0110.03817.20
5.5.70.0070.03016.93
5.5.60.0020.03017.02
5.5.50.0030.04016.90
5.5.40.0100.03516.95
5.5.30.0060.02317.11
5.5.20.0070.02217.04
5.5.10.0080.02316.99
5.5.00.0070.02816.93
5.4.450.0050.04515.87
5.4.440.0070.04015.77
5.4.430.0090.03815.93
5.4.420.0020.04415.95
5.4.410.0030.04415.80
5.4.400.0020.04215.62
5.4.390.0080.03615.61
5.4.380.0070.02015.70
5.4.370.0030.04315.65
5.4.360.0050.02715.71
5.4.350.0060.04115.70
5.4.340.0050.04315.63
5.4.330.0000.01212.37
5.4.320.0050.02815.66
5.4.310.0120.03315.62
5.4.300.0050.02415.74
5.4.290.0020.04515.61
5.4.280.0050.02915.79
5.4.270.0030.04515.74
5.4.260.0070.02515.71
5.4.250.0050.02615.79
5.4.240.0050.04015.62
5.4.230.0060.04315.77
5.4.220.0050.03215.70
5.4.210.0030.03815.74
5.4.200.0030.02515.70
5.4.190.0050.04015.70
5.4.180.0050.03715.69
5.4.170.0020.04315.80
5.4.160.0100.04015.75
5.4.150.0060.03815.76
5.4.140.0000.04614.39
5.4.130.0060.02514.41
5.4.120.0030.04314.35
5.4.110.0080.03714.32
5.4.100.0060.04314.34
5.4.90.0100.03514.43
5.4.80.0050.02014.34
5.4.70.0050.02214.39
5.4.60.0060.03314.39
5.4.50.0050.02214.34
5.4.40.0020.02814.44
5.4.30.0050.02214.38
5.4.20.0060.01614.33
5.4.10.0030.02514.42
5.4.00.0040.02014.13
5.3.290.0030.02813.54
5.3.280.0050.03013.53
5.3.270.0070.04013.48
5.3.260.0030.04413.52
5.3.250.0030.03513.46
5.3.240.0050.03913.52
5.3.230.0020.04513.50
5.3.220.0060.03313.51
5.3.210.0080.02913.53
5.3.200.0100.02013.49
5.3.190.0050.03013.50
5.3.180.0030.03013.46
5.3.170.0030.02013.46
5.3.160.0020.02413.48
5.3.150.0050.02013.43
5.3.140.0050.03013.43
5.3.130.0020.02313.49
5.3.120.0080.01813.43
5.3.110.0020.02513.43
5.3.100.0000.02313.19
5.3.90.0050.02513.25
5.3.80.0030.02213.21
5.3.70.0020.02313.16
5.3.60.0020.03813.22
5.3.50.0030.02013.10
5.3.40.0060.02013.21
5.3.30.0020.03213.14
5.3.20.0030.01913.04
5.3.10.0060.01613.03
5.3.00.0060.02012.99
5.2.170.0000.03313.61
5.2.160.0070.02013.61
5.2.150.0100.04313.61
5.2.140.0000.02713.61
5.2.130.0030.02713.61
5.2.120.0000.03013.61
5.2.110.0070.02313.61
5.2.100.0070.02713.61
5.2.90.0100.01713.61
5.2.80.0000.04313.61
5.2.70.0070.02013.61
5.2.60.0030.02313.61
5.2.50.0000.02713.61
5.2.40.0030.02313.61
5.2.30.0070.02713.61
5.2.20.0030.02713.61
5.2.10.0000.02713.61
5.2.00.0070.04313.61
5.1.60.0070.02013.61
5.1.50.0030.03713.61
5.1.40.0030.02313.61
5.1.30.0070.02013.61
5.1.20.0030.02713.61
5.1.10.0000.02313.61
5.1.00.0000.02713.61
5.0.50.0000.01713.61
5.0.40.0100.02013.61
5.0.30.0030.05013.61
5.0.20.0030.03013.61
5.0.10.0070.03313.61
5.0.00.0000.04013.61
4.4.90.0000.02013.61
4.4.80.0000.01313.61
4.4.70.0000.01713.61
4.4.60.0000.03013.61
4.4.50.0030.01013.61
4.4.40.0030.03313.61
4.4.30.0000.01713.61
4.4.20.0000.01313.61
4.4.10.0000.01713.61
4.4.00.0030.04713.61
4.3.110.0000.03313.61
4.3.100.0000.01313.61
4.3.90.0000.03013.61
4.3.80.0000.03713.61
4.3.70.0000.02013.61
4.3.60.0000.01713.61
4.3.50.0030.01013.61
4.3.40.0030.04013.61
4.3.30.0000.02013.61
4.3.20.0000.01713.61
4.3.10.0000.01713.61
4.3.00.0000.02313.61

preferences:
46.01 ms | 400 KiB | 5 Q