3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'TEST'; $a = function($value = 'value') use($test) { echo $value . ' ' . $test; }; class A { public function doCallback($callback, array $params = array()) { $callbacks = array( $callback, $params ); call_user_func_array($callbacks[0], $callbacks[1]); } } $objA = new A(); $objA->doCallback($a);

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)
8.3.60.0140.00316.50
8.3.50.0110.00717.36
8.3.40.0070.00718.84
8.3.30.0110.00418.79
8.3.20.0050.00318.85
8.3.10.0080.00020.66
8.3.00.0070.01119.23
8.2.180.0110.00716.50
8.2.170.0070.00718.95
8.2.160.0110.00322.96
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0070.00026.16
8.2.120.0040.00420.53
8.2.110.0030.00621.04
8.2.100.0030.00717.84
8.2.90.0030.00519.21
8.2.80.0080.00417.93
8.2.70.0000.00917.38
8.2.60.0030.00517.93
8.2.50.0030.00518.07
8.2.40.0000.00818.22
8.2.30.0040.00417.98
8.2.20.0060.00317.64
8.2.10.0050.00317.81
8.2.00.0000.00717.62
8.1.280.0140.00025.92
8.1.270.0000.00724.66
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0110.00022.60
8.1.230.0120.00020.85
8.1.220.0000.00917.74
8.1.210.0050.00318.90
8.1.200.0070.00317.22
8.1.190.0000.00817.63
8.1.180.0000.00818.10
8.1.170.0000.00918.84
8.1.160.0000.00718.86
8.1.150.0000.00718.64
8.1.140.0080.00017.42
8.1.130.0070.00017.82
8.1.120.0000.00717.47
8.1.110.0040.00417.30
8.1.100.0040.00417.32
8.1.90.0000.00817.47
8.1.80.0070.00017.48
8.1.70.0050.00317.36
8.1.60.0000.00817.57
8.1.50.0060.00317.49
8.1.40.0040.00417.52
8.1.30.0090.00017.64
8.1.20.0040.00417.55
8.1.10.0000.00817.54
8.1.00.0040.00417.43
8.0.300.0050.00319.93
8.0.290.0000.00716.63
8.0.280.0030.00318.32
8.0.270.0030.00317.19
8.0.260.0030.00316.78
8.0.250.0030.00517.00
8.0.240.0000.00716.96
8.0.230.0000.00816.96
8.0.220.0000.00716.76
8.0.210.0040.00416.82
8.0.200.0000.00716.84
8.0.190.0040.00416.93
8.0.180.0040.00416.75
8.0.170.0000.00816.85
8.0.160.0040.00416.79
8.0.150.0070.00316.81
8.0.140.0090.00316.82
8.0.130.0000.00613.31
8.0.120.0000.00716.75
8.0.110.0060.00316.87
8.0.100.0050.00216.80
8.0.90.0050.00316.71
8.0.80.0100.00716.89
8.0.70.0000.00716.89
8.0.60.0040.00416.88
8.0.50.0000.00816.90
8.0.30.0170.00916.95
8.0.20.0130.00916.96
8.0.10.0040.00417.08
8.0.00.0130.00516.72
7.4.330.0020.00212.90
7.4.320.0030.00316.62
7.4.300.0000.00616.64
7.4.290.0090.00016.59
7.4.280.0040.00416.58
7.4.270.0070.00016.54
7.4.260.0000.00513.39
7.4.250.0060.00316.57
7.4.240.0000.00716.44
7.4.230.0030.00316.51
7.4.220.0150.00316.61
7.4.210.0110.00416.65
7.4.200.0000.00716.41
7.4.190.0080.00016.76
7.4.160.0130.00616.48
7.4.150.0120.01216.39
7.4.140.0090.00816.58
7.4.130.0110.00516.44
7.4.120.0080.00816.58
7.4.110.0110.01116.41
7.4.100.0080.01016.43
7.4.90.0110.00716.40
7.4.80.0160.00316.61
7.4.70.0140.00416.59
7.4.60.0140.00316.48
7.4.50.0060.00616.23
7.4.40.0080.00816.39
7.4.30.0060.01016.48
7.4.00.0060.01014.95
7.3.330.0040.00413.32
7.3.320.0050.00013.19
7.3.310.0000.00816.37
7.3.300.0070.00016.36
7.3.290.0060.01316.34
7.3.280.0100.00816.28
7.3.270.0070.01016.37
7.3.260.0140.00316.55
7.3.250.0100.01216.33
7.3.240.0150.00316.28
7.3.230.0090.00916.32
7.3.210.0120.00316.30
7.3.200.0100.00719.39
7.3.190.0140.00416.49
7.3.180.0080.00816.32
7.3.170.0040.01416.35
7.3.160.0140.00616.45
7.3.120.0080.00814.93
7.3.110.0030.01514.90
7.3.100.0070.00714.85
7.3.90.0030.01414.93
7.3.80.0070.00714.84
7.3.70.0030.00614.75
7.3.60.0060.00614.71
7.3.50.0100.00314.70
7.3.40.0100.00714.85
7.3.30.0110.00314.80
7.3.20.0090.00616.93
7.3.10.0030.01016.71
7.3.00.0080.00316.39
7.2.330.0090.00916.73
7.2.320.0100.01016.48
7.2.310.0170.00416.82
7.2.300.0030.01316.84
7.2.290.0100.00716.57
7.2.250.0040.00815.33
7.2.240.0030.01415.27
7.2.230.0090.00914.73
7.2.220.0030.00715.05
7.2.210.0100.00714.95
7.2.200.0070.00414.98
7.2.190.0070.01114.88
7.2.180.0030.01315.05
7.2.170.0090.00614.76
7.2.130.0040.00816.64
7.2.120.0100.00016.92
7.2.110.0040.01116.83
7.2.100.0100.00316.93
7.2.90.0030.01416.70
7.2.80.0070.00716.79
7.2.70.0060.00616.89
7.2.60.0080.00616.87
7.2.50.0070.00816.99
7.2.40.0080.00316.97
7.2.30.0100.00716.78
7.2.20.0090.00616.81
7.2.10.0070.00716.74
7.2.00.0010.00918.01
7.1.330.0040.01115.88
7.1.320.0070.00415.71
7.1.310.0030.01015.68
7.1.300.0000.01415.80
7.1.290.0090.00615.91
7.1.280.0040.00715.86
7.1.270.0070.00715.91
7.1.260.0000.01015.74
7.1.250.0060.00915.54
7.1.240.0040.00415.79
7.1.230.0000.01515.48
7.1.220.0120.00315.64
7.1.210.0060.00615.68
7.1.200.0070.00715.44
7.1.190.0030.01015.77
7.1.180.0000.01415.70
7.1.170.0030.00915.70
7.1.160.0060.00815.75
7.1.150.0100.00315.34
7.1.140.0080.00415.72
7.1.130.0030.00715.72
7.1.120.0090.00315.68
7.1.110.0050.00515.86
7.1.100.0030.01116.88
7.1.90.0040.01115.46
7.1.80.0070.00315.70
7.1.70.0060.00416.42
7.1.60.0070.00316.20
7.1.50.0060.00716.41
7.1.40.0000.01715.71
7.1.30.0070.00715.66
7.1.20.0000.01515.71
7.1.10.0000.01415.39
7.1.00.0040.02218.88
7.0.330.0080.00415.28
7.0.320.0060.00615.29
7.0.310.0000.01315.34
7.0.300.0060.00615.30
7.0.290.0090.00615.14
7.0.280.0110.00015.24
7.0.270.0040.00715.00
7.0.260.0060.00315.29
7.0.250.0050.00515.02
7.0.240.0040.00415.41
7.0.230.0070.00715.27
7.0.220.0000.00715.43
7.0.210.0080.00315.40
7.0.200.0050.00916.11
7.0.190.0110.00415.33
7.0.180.0030.01014.99
7.0.170.0040.00415.05
7.0.160.0110.00415.10
7.0.150.0030.00615.13
7.0.140.0060.03818.63
7.0.130.0100.00315.46
7.0.120.0070.03418.77
7.0.110.0070.00715.26
7.0.100.0060.00915.28
7.0.90.0060.00614.82
7.0.80.0200.00315.26
7.0.70.0030.01615.11
7.0.60.0090.04717.77
7.0.50.0080.02116.54
7.0.40.0040.02716.62
7.0.30.0180.04316.77
7.0.20.0170.02916.77
7.0.10.0150.02716.63
7.0.00.0050.04416.73
5.6.380.0080.00014.32
5.6.370.0000.01213.88
5.6.360.0000.01214.30
5.6.350.0050.00314.58
5.6.340.0040.00414.20
5.6.330.0080.00414.15
5.6.320.0060.00614.33
5.6.310.0030.01014.23
5.6.300.0110.00014.23
5.6.290.0030.01014.60
5.6.280.0050.04017.55
5.6.270.0040.00814.47
5.6.260.0040.01114.34
5.6.250.0090.00314.29
5.6.240.0030.00914.19
5.6.230.0080.00314.17
5.6.220.0090.00614.05
5.6.210.0060.02017.40
5.6.200.0050.02616.23
5.6.190.0050.02517.56
5.6.180.0190.04017.46
5.6.170.0140.02717.25
5.6.160.0070.02417.24
5.6.150.0030.05116.25
5.6.140.0110.03516.21
5.6.130.0140.03416.24
5.6.120.0070.03517.68
5.6.110.0120.03517.51
5.6.100.0090.04317.68
5.6.90.0050.03417.74
5.6.80.0070.02017.42
5.6.70.0190.04017.27
5.6.60.0070.00714.27
5.6.50.0060.00614.34
5.6.40.0060.00614.29
5.6.30.0040.00414.31
5.6.20.0060.00914.23
5.6.10.0040.00814.20
5.6.00.0030.01414.41
5.5.380.0000.01011.18
5.5.370.0060.00611.43
5.5.360.0060.00311.41
5.5.350.0200.04215.94
5.5.340.0140.03714.56
5.5.330.0120.03615.72
5.5.320.0140.03915.75
5.5.310.0100.02915.80
5.5.300.0030.02914.57
5.5.290.0050.02814.63
5.5.280.0050.04216.06
5.5.270.0050.04416.00
5.5.260.0060.03515.97
5.5.250.0060.03715.90
5.5.240.0050.02815.61
5.5.230.0070.00011.18
5.5.220.0000.00911.18
5.5.210.0030.00611.18
5.5.200.0030.00611.18
5.5.190.0090.00311.21
5.5.180.0060.00611.18
5.5.170.0000.01111.29
5.5.160.0040.00411.18
5.5.150.0060.00311.18
5.5.140.0000.00711.18
5.5.130.0050.00311.18
5.5.120.0060.00311.18
5.5.110.0070.00311.18
5.5.100.0040.00411.24
5.5.90.0000.00611.18
5.5.80.0000.01111.18
5.5.70.0030.00711.18
5.5.60.0060.00611.25
5.5.50.0030.00511.18
5.5.40.0060.00311.18
5.5.30.0050.00511.18
5.5.20.0070.00311.18
5.5.10.0040.00411.18
5.5.00.0070.00311.18
5.4.450.0030.03315.18
5.4.440.0070.04215.33
5.4.430.0000.03515.39
5.4.420.0050.04015.32
5.4.410.0110.03515.19
5.4.400.0070.03915.17
5.4.390.0070.04115.21
5.4.380.0070.03215.07
5.4.370.0080.02415.03
5.4.360.0030.02315.01
5.4.350.0020.02315.02
5.4.340.0060.04315.21
5.4.330.0030.01011.18
5.4.320.0020.03715.21
5.4.310.0030.03815.05
5.4.300.0100.03515.21
5.4.290.0050.02715.16
5.4.280.0050.04415.02
5.4.270.0130.03515.17
5.4.260.0080.03115.11
5.4.250.0050.03615.01
5.4.240.0050.03315.04
5.4.230.0060.03715.01
5.4.220.0060.04215.13
5.4.210.0110.03415.16
5.4.200.0080.03715.01
5.4.190.0050.04015.20
5.4.180.0030.03515.13
5.4.170.0050.02215.26
5.4.160.0050.03015.14
5.4.150.0050.04315.01
5.4.140.0060.03313.82
5.4.130.0070.03813.94
5.4.120.0050.03313.81
5.4.110.0060.02113.87
5.4.100.0050.01813.76
5.4.90.0030.02713.88
5.4.80.0110.03613.78
5.4.70.0050.03213.81
5.4.60.0030.03813.77
5.4.50.0070.03513.81
5.4.40.0060.02513.77
5.4.30.0030.02313.77
5.4.20.0020.03813.78
5.4.10.0080.03513.80
5.4.00.0050.04213.47
5.3.290.0060.02512.94
5.3.280.0080.03712.91
5.3.270.0040.02212.85
5.3.260.0020.04612.89
5.3.250.0020.04212.89
5.3.240.0030.04212.92
5.3.230.0050.03012.89
5.3.220.0060.03612.83
5.3.210.0020.03712.95
5.3.200.0020.02512.83
5.3.190.0020.02412.87
5.3.180.0030.03912.91
5.3.170.0020.02512.83
5.3.160.0080.02812.89
5.3.150.0020.03712.89
5.3.140.0050.03512.82
5.3.130.0030.04612.86
5.3.120.0080.04012.86
5.3.110.0020.02812.82
5.3.100.0070.03312.69
5.3.90.0090.03112.58
5.3.80.0070.02812.60
5.3.70.0080.03012.61
5.3.60.0050.04212.57
5.3.50.0070.03412.64
5.3.40.0030.03912.57
5.3.30.0070.03312.54
5.3.20.0020.03312.38
5.3.10.0020.04412.43
5.3.00.0080.02012.48
5.2.170.0060.01911.09
5.2.160.0070.03111.13
5.2.150.0020.03611.17
5.2.140.0080.02211.09
5.2.130.0030.03111.05
5.2.120.0050.02311.14
5.2.110.0020.03611.13
5.2.100.0050.03011.09
5.2.90.0030.01911.07
5.2.80.0060.01511.05
5.2.70.0040.01911.10
5.2.60.0060.03111.15
5.2.50.0070.02011.13
5.2.40.0060.01911.16
5.2.30.0020.02911.02
5.2.20.0060.03111.03
5.2.10.0050.03410.94
5.2.00.0030.02910.95
5.1.60.0030.02710.61
5.1.50.0000.02810.56
5.1.40.0030.02110.61
5.1.30.0020.02010.75
5.1.20.0020.02210.74
5.1.10.0040.02510.63
5.1.00.0050.02810.60
5.0.50.0040.02510.46
5.0.40.0050.01810.46
5.0.30.0020.03510.46
5.0.20.0040.01310.46
5.0.10.0040.02510.46
5.0.00.0060.02710.46
4.4.90.0020.01010.46
4.4.80.0050.01810.46
4.4.70.0080.01310.46
4.4.60.0030.01510.46
4.4.50.0030.01710.46
4.4.40.0020.03010.46
4.4.30.0030.01910.46
4.4.20.0030.02010.46
4.4.10.0000.02510.46
4.4.00.0050.02710.46
4.3.110.0020.01210.46
4.3.100.0020.01010.46
4.3.90.0020.01010.46
4.3.80.0020.02810.46
4.3.70.0020.02010.46
4.3.60.0010.01810.46
4.3.50.0000.01510.46
4.3.40.0040.02710.46
4.3.30.0020.01910.46
4.3.20.0030.01710.46
4.3.10.0010.02010.46
4.3.00.0020.01810.46

preferences:
49.49 ms | 401 KiB | 5 Q