3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting( 0 ); class a { public function api() { echo __METHOD__, PHP_EOL; } } class b extends a { public function api() { $argv = func_get_args(); return call_user_func_array( array( 'parent', 'api' ), $argv ); } } $b = new b(); $b->api();

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)
8.3.40.0140.00318.82
8.3.30.0110.00318.96
8.3.20.0040.00420.00
8.3.10.0040.00422.16
8.3.00.0040.00422.34
8.2.170.0070.00722.96
8.2.160.0070.00719.27
8.2.150.0060.00924.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00019.36
8.2.110.0060.00322.02
8.2.100.0040.00817.97
8.2.90.0060.00319.05
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0040.00418.34
8.2.30.0040.00418.10
8.2.20.0020.00517.60
8.2.10.0000.00717.55
8.2.00.0060.00317.63
8.1.270.0040.00422.10
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0070.00323.92
8.1.230.0090.00319.09
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0040.00417.43
8.1.180.0040.00418.50
8.1.170.0040.00418.64
8.1.160.0030.00322.10
8.1.150.0040.00418.54
8.1.140.0040.00417.32
8.1.130.0030.00317.82
8.1.120.0050.00217.52
8.1.110.0000.00817.48
8.1.100.0030.00317.43
8.1.90.0040.00417.44
8.1.80.0030.00317.36
8.1.70.0050.00317.41
8.1.60.0030.00617.63
8.1.50.0040.00417.56
8.1.40.0040.00417.46
8.1.30.0000.00817.58
8.1.20.0050.00317.65
8.1.10.0060.00317.44
8.1.00.0000.00717.41
8.0.300.0050.00318.77
8.0.290.0000.00717.15
8.0.280.0070.00018.45
8.0.270.0030.00517.30
8.0.260.0000.00616.80
8.0.250.0030.00316.99
8.0.240.0000.00816.99
8.0.230.0030.00316.83
8.0.220.0000.00616.80
8.0.210.0000.00716.75
8.0.200.0000.00716.92
8.0.190.0050.00316.81
8.0.180.0070.00016.93
8.0.170.0050.00216.89
8.0.160.0000.00716.83
8.0.150.0050.00316.80
8.0.140.0000.00716.90
8.0.130.0050.00013.40
8.0.120.0000.00816.80
8.0.110.0000.00716.84
8.0.100.0030.00316.87
8.0.90.0000.00716.79
8.0.80.0060.00916.81
8.0.70.0000.00716.86
8.0.60.0050.00316.90
8.0.50.0040.00416.90
8.0.30.0110.00717.14
8.0.20.0090.01317.40
8.0.10.0070.00017.07
8.0.00.0110.00716.71
7.4.330.0000.00515.05
7.4.320.0000.00616.54
7.4.300.0060.00016.59
7.4.290.0040.00416.43
7.4.280.0030.00316.58
7.4.270.0070.00016.59
7.4.260.0070.00016.61
7.4.250.0000.00916.48
7.4.240.0030.00316.52
7.4.230.0000.00716.39
7.4.220.0100.01016.60
7.4.210.0090.00816.54
7.4.200.0050.00216.49
7.4.190.0050.00316.63
7.4.160.0040.01416.49
7.4.150.0090.00917.40
7.4.140.0090.01117.86
7.4.130.0100.01016.54
7.4.120.0100.00716.52
7.4.110.0120.00916.36
7.4.100.0090.00916.43
7.4.90.0070.01016.39
7.4.80.0070.01019.39
7.4.70.0000.01616.33
7.4.60.0160.00616.58
7.4.50.0080.00016.36
7.4.40.0100.00322.77
7.4.30.0100.00716.56
7.4.10.0060.01214.86
7.4.00.0060.01114.89
7.3.330.0060.00013.18
7.3.320.0020.00213.10
7.3.310.0000.00716.27
7.3.300.0030.00316.15
7.3.290.0100.01016.24
7.3.280.0040.01116.25
7.3.270.0090.00917.40
7.3.260.0070.01716.25
7.3.250.0100.00716.34
7.3.240.0090.00916.54
7.3.230.0070.01716.39
7.3.210.0030.01316.54
7.3.200.0090.00919.39
7.3.190.0080.00816.48
7.3.180.0070.01016.36
7.3.170.0000.01616.32
7.3.160.0030.01316.18
7.3.130.0040.00714.63
7.3.120.0080.00814.58
7.3.110.0120.00314.51
7.3.100.0060.00614.83
7.3.90.0080.01114.45
7.3.80.0030.00614.86
7.3.70.0130.00614.75
7.3.60.0030.01614.88
7.3.50.0120.00314.62
7.3.40.0030.00914.61
7.3.30.0070.00714.78
7.3.20.0060.00316.38
7.3.10.0080.00316.63
7.3.00.0060.00516.57
7.2.330.0140.00816.34
7.2.320.0070.01416.75
7.2.310.0210.00516.62
7.2.300.0060.01216.79
7.2.290.0090.00616.64
7.2.260.0040.01514.68
7.2.250.0040.01414.93
7.2.240.0060.01015.18
7.2.230.0090.00614.78
7.2.220.0000.01215.04
7.2.210.0100.00714.77
7.2.200.0060.01014.95
7.2.190.0060.00615.02
7.2.180.0060.00914.88
7.2.170.0040.00715.04
7.2.160.0000.01714.94
7.2.150.0030.01016.94
7.2.140.0100.00716.90
7.2.130.0030.00816.95
7.2.120.0050.00516.79
7.2.110.0050.01216.79
7.2.100.0020.01116.87
7.2.90.0090.00516.84
7.2.80.0040.00917.01
7.2.70.0080.01017.02
7.2.60.0000.01716.92
7.2.50.0040.00716.76
7.2.40.0060.00616.74
7.2.30.0050.01016.85
7.2.20.0060.00716.71
7.2.10.0060.00816.92
7.2.00.0030.01017.65
7.1.330.0070.00715.50
7.1.320.0000.01415.70
7.1.310.0090.00015.73
7.1.300.0030.00915.52
7.1.290.0000.01415.61
7.1.280.0000.01415.61
7.1.270.0040.00415.73
7.1.260.0090.00615.79
7.1.250.0050.00715.62
7.1.240.0000.01415.49
7.1.230.0070.01115.73
7.1.220.0060.01215.76
7.1.210.0030.01015.57
7.1.200.0040.01115.56
7.1.190.0060.01315.66
7.1.180.0070.01115.55
7.1.170.0040.00715.77
7.1.160.0060.00315.32
7.1.150.0120.00315.56
7.1.140.0000.01115.57
7.1.130.0040.00415.59
7.1.120.0060.01015.83
7.1.110.0110.00415.71
7.1.100.0070.00717.04
7.1.90.0060.00615.61
7.1.80.0060.00615.77
7.1.70.0030.00816.41
7.1.60.0100.00617.66
7.1.50.0090.00816.32
7.1.40.0030.00615.73
7.1.30.0000.00915.86
7.1.20.0000.01515.67
7.1.10.0120.00015.50
7.1.00.0020.02719.02
7.0.330.0000.01515.23
7.0.320.0090.00915.27
7.0.310.0060.01015.37
7.0.300.0000.01115.29
7.0.290.0000.01315.51
7.0.280.0070.00715.04
7.0.270.0040.00815.32
7.0.260.0060.00315.10
7.0.250.0070.00715.36
7.0.240.0030.01015.36
7.0.230.0030.01015.36
7.0.220.0060.00915.30
7.0.210.0070.00715.07
7.0.200.0030.00915.86
7.0.190.0000.01415.48
7.0.180.0050.00515.26
7.0.170.0000.01215.34
7.0.160.0040.00815.51
7.0.150.0110.00415.40
7.0.140.0050.04218.80
7.0.130.0110.00015.52
7.0.120.0030.01015.23
7.0.110.0220.02417.79
7.0.100.0100.02017.63
7.0.90.0220.02617.64
7.0.80.0060.02117.59
7.0.70.0050.02717.60
7.0.60.0070.02217.61
7.0.50.0080.02117.68
7.0.40.0100.02016.67
7.0.30.0020.02216.57
7.0.20.0030.02316.63
7.0.10.0090.03516.54
7.0.00.0080.04216.47
5.6.400.0130.00314.30
5.6.390.0070.00714.43
5.6.380.0070.01114.19
5.6.370.0050.00514.38
5.6.360.0030.01314.28
5.6.350.0030.01014.57
5.6.340.0030.01014.33
5.6.330.0000.01114.34
5.6.320.0000.01314.53
5.6.310.0000.01314.25
5.6.300.0040.01114.03
5.6.290.0060.00614.48
5.6.280.0030.04217.58
5.6.270.0100.00314.39
5.6.260.0100.03017.68
5.6.250.0070.02517.49
5.6.240.0070.03717.63
5.6.230.0000.03917.56
5.6.220.0060.02317.61
5.6.210.0000.03217.39
5.6.200.0050.02517.45
5.6.190.0040.02617.42
5.6.180.0050.02517.53
5.6.170.0020.02717.48
5.6.160.0050.02817.36
5.6.150.0070.04517.43
5.6.140.0030.02517.44
5.6.130.0070.01917.47
5.6.120.0000.03317.46
5.6.110.0020.02817.61
5.6.100.0100.02517.33
5.6.90.0020.02817.49
5.6.80.0020.02517.00
5.6.70.0110.01517.07
5.6.60.0050.01817.11
5.6.50.0000.02317.05
5.6.40.0070.02617.17
5.6.30.0050.03517.06
5.6.20.0050.04217.12
5.6.10.0070.04517.06
5.6.00.0050.03117.02
5.5.380.0090.02216.03
5.5.370.0050.02315.84
5.5.360.0110.01815.96
5.5.350.0020.04215.95
5.5.340.0050.03116.41
5.5.330.0050.02116.10
5.5.320.0070.02216.29
5.5.310.0070.02216.17
5.5.300.0080.02316.16
5.5.290.0040.02416.27
5.5.280.0060.03516.25
5.5.270.0080.02016.32
5.5.260.0020.03315.99
5.5.250.0020.02315.89
5.5.240.0090.01815.85
5.5.230.0080.02815.75
5.5.220.0100.01815.63
5.5.210.0020.02115.79
5.5.200.0020.02615.87
5.5.190.0030.03115.70
5.5.180.0020.04115.92
5.5.170.0070.00714.02
5.5.160.0080.02615.73
5.5.150.0110.01815.93
5.5.140.0090.03415.67
5.5.130.0050.02815.77
5.5.120.0070.03715.79
5.5.110.0050.02415.69
5.5.100.0040.04215.68
5.5.90.0060.02515.74
5.5.80.0030.02315.47
5.5.70.0040.02415.70
5.5.60.0050.04215.74
5.5.50.0070.02415.61
5.5.40.0070.02915.54
5.5.30.0030.04515.76
5.5.20.0090.02315.72
5.5.10.0080.02215.59
5.5.00.0080.03515.81
5.4.450.0050.02015.86
5.4.440.0030.02515.85
5.4.430.0020.02715.69
5.4.420.0080.02615.79
5.4.410.0030.03015.63
5.4.400.0070.03015.55
5.4.390.0030.02215.59
5.4.380.0020.02215.53
5.4.370.0050.02515.60
5.4.360.0060.02115.68
5.4.350.0060.02315.50
5.4.340.0070.01915.62
5.4.330.0000.00812.04
5.4.320.0100.04115.71
5.4.310.0070.03215.64
5.4.300.0000.02415.60
5.4.290.0030.02715.53
5.4.280.0030.01915.59
5.4.270.0070.02315.61
5.4.260.0070.03215.57
5.4.250.0020.03315.49
5.4.240.0030.03615.59
5.4.230.0080.02315.56
5.4.220.0040.02415.49
5.4.210.0030.04215.51
5.4.200.0080.03415.54
5.4.190.0050.03315.67
5.4.180.0020.02615.60
5.4.170.0050.02315.54
5.4.160.0050.03715.50
5.4.150.0070.02015.59
5.4.140.0050.03314.29
5.4.130.0050.02214.24
5.4.120.0030.02714.30
5.4.110.0080.01814.33
5.4.100.0030.02314.21
5.4.90.0080.01714.33
5.4.80.0070.02214.31
5.4.70.0030.02314.25
5.4.60.0020.02514.31
5.4.50.0030.02214.21
5.4.40.0050.01914.31
5.4.30.0050.02214.26
5.4.20.0020.03214.29
5.4.10.0020.02514.25
5.4.00.0020.02414.05
5.3.290.0070.02313.29
5.3.280.0040.02113.36
5.3.270.0060.02313.39
5.3.260.0020.03013.33
5.3.250.0080.03313.36
5.3.240.0030.02913.32
5.3.230.0020.03813.34
5.3.220.0070.02713.31
5.3.210.0020.03113.43
5.3.200.0080.02313.30
5.3.190.0020.02913.30
5.3.180.0120.01713.38
5.3.170.0070.01913.29
5.3.160.0050.02213.23
5.3.150.0080.01713.29
5.3.140.0020.02713.31
5.3.130.0040.02213.22
5.3.120.0020.02513.36
5.3.110.0020.02913.28
5.3.100.0030.02313.10
5.3.90.0030.01812.96
5.3.80.0080.03612.96
5.3.70.0030.02313.04
5.3.60.0020.02313.00
5.3.50.0030.02813.00
5.3.40.0020.02213.01
5.3.30.0030.02113.04
5.3.20.0040.02412.93
5.3.10.0030.03412.96
5.3.00.0100.01912.85
5.2.170.0030.03011.95
5.2.160.0030.03011.95
5.2.150.0030.03011.95
5.2.140.0000.03711.95
5.2.130.0070.03711.95
5.2.120.0030.05311.95
5.2.110.0030.07011.95
5.2.100.0030.04311.95
5.2.90.0030.03011.95
5.2.80.0030.03311.95
5.2.70.0070.02711.95
5.2.60.0070.02711.95
5.2.50.0000.03011.95
5.2.40.0130.02311.95
5.2.30.0000.03311.95
5.2.20.0000.03311.95
5.2.10.0070.02711.95
5.2.00.0030.03011.95
5.1.60.0030.02011.95
5.1.50.0000.02711.95
5.1.40.0070.02311.95
5.1.30.0000.02311.95
5.1.20.0070.02311.95
5.1.10.0000.02711.95
5.1.00.0030.02011.95
5.0.50.0030.02011.95
5.0.40.0000.01711.95
5.0.30.0030.04030.02
5.0.20.0070.03030.00
5.0.10.0070.02729.95
5.0.00.0130.05037.44
4.4.90.0000.01711.95
4.4.80.0000.01711.95
4.4.70.0000.01711.95
4.4.60.0070.01011.95
4.4.50.0000.01311.95
4.4.40.0000.02311.95
4.4.30.0030.02311.95
4.4.20.0030.01711.95
4.4.10.0000.01711.95
4.4.00.0000.02311.95
4.3.110.0000.01711.95
4.3.100.0000.01311.95
4.3.90.0000.01711.95
4.3.80.0030.02311.95
4.3.70.0030.01011.95
4.3.60.0000.01311.95
4.3.50.0000.03011.95
4.3.40.0070.01711.95
4.3.30.0000.01311.95
4.3.20.0000.01711.95
4.3.10.0000.01711.95
4.3.00.0000.01311.95

preferences:
41.99 ms | 400 KiB | 5 Q