3v4l.org

run code in 300+ PHP versions simultaneously
<?php function dump($a, $b) { echo 'a: '; var_dump($a); echo 'b: '; var_dump($b); } call_user_func_array('dump', array( 'foo' => 'A', 'bar' => 'B' ));

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)
8.3.60.0000.01518.43
8.3.50.0030.01716.51
8.3.40.0150.00018.90
8.3.30.0040.01118.81
8.3.20.0030.00519.03
8.3.10.0080.00023.48
8.3.00.0000.00723.64
8.2.180.0090.00616.63
8.2.170.0120.00922.96
8.2.160.0110.00419.09
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00820.52
8.2.120.0000.00726.16
8.2.110.0060.00319.13
8.2.100.0060.00617.84
8.2.90.0000.00817.78
8.2.80.0000.00817.97
8.2.70.0000.00817.92
8.2.60.0000.00917.80
8.2.50.0040.00418.10
8.2.40.0050.00220.44
8.2.30.0000.00919.09
8.2.20.0040.00417.86
8.2.10.0090.00018.04
8.2.00.0070.00019.26
8.1.280.0180.00425.92
8.1.270.0090.00021.89
8.1.260.0060.00926.35
8.1.250.0080.01128.09
8.1.240.0000.01119.03
8.1.230.0030.00920.96
8.1.220.0040.00417.74
8.1.210.0050.00318.91
8.1.200.0050.00317.09
8.1.190.0030.00617.23
8.1.180.0090.00018.10
8.1.170.0050.00318.66
8.1.160.0040.00418.63
8.1.150.0040.00418.75
8.1.140.0050.00318.85
8.1.130.0030.00318.96
8.1.120.0000.00717.20
8.1.110.0040.00417.21
8.1.100.0000.00717.30
8.1.90.0070.00417.29
8.1.80.0070.00017.16
8.1.70.0050.00317.26
8.1.60.0060.00317.48
8.1.50.0050.00217.32
8.1.40.0040.00417.34
8.1.30.0000.00817.56
8.1.20.0030.00617.58
8.1.10.0040.00417.43
8.1.00.0060.00617.33
8.0.300.0040.00419.79
8.0.290.0040.00416.63
8.0.280.0030.00318.34
8.0.270.0000.00816.80
8.0.260.0030.00317.18
8.0.250.0040.00416.89
8.0.240.0050.00216.95
8.0.230.0070.00016.93
8.0.220.0050.00216.80
8.0.210.0030.00316.78
8.0.200.0000.00816.98
8.0.190.0050.00216.83
8.0.180.0030.00516.89
8.0.170.0030.00616.91
8.0.160.0050.00216.84
8.0.150.0060.00316.70
8.0.140.0040.00416.83
8.0.130.0030.00313.32
8.0.120.0050.00516.73
8.0.110.0000.00716.84
8.0.100.0060.00316.86
8.0.90.0050.00316.89
8.0.80.0110.01116.85
8.0.70.0090.00016.75
8.0.60.0030.00316.95
8.0.50.0000.00716.94
8.0.30.0080.00917.00
8.0.20.0090.01317.40
8.0.10.0030.00316.88
8.0.00.0100.00916.87
7.4.330.0000.00415.55
7.4.320.0000.00616.57
7.4.300.0060.00016.48
7.4.290.0030.00316.49
7.4.280.0040.00416.59
7.4.270.0030.00516.50
7.4.260.0070.00016.52
7.4.250.0030.00516.45
7.4.240.0030.00316.49
7.4.230.0030.00316.61
7.4.220.0000.00716.40
7.4.210.0100.00616.47
7.4.200.0000.00716.47
7.4.160.0070.01116.43
7.4.140.0130.00817.86
7.4.130.0130.00316.31
7.4.120.0130.00616.55
7.4.110.0100.00716.39
7.4.100.0100.00716.64
7.4.90.0090.01016.51
7.4.80.0070.01419.39
7.4.70.0070.01016.59
7.4.60.0120.00316.51
7.4.50.0070.01016.57
7.4.40.0070.01716.48
7.4.10.0070.01114.83
7.4.00.0060.01114.87
7.3.330.0030.00313.24
7.3.320.0030.00313.30
7.3.310.0030.00316.10
7.3.300.0030.00316.23
7.3.290.0000.00716.19
7.3.280.0130.00516.23
7.3.260.0110.00916.34
7.3.240.0090.01016.36
7.3.230.0000.01716.35
7.3.210.0120.00916.27
7.3.200.0090.00616.41
7.3.190.0110.00616.26
7.3.180.0030.01316.25
7.3.170.0070.00816.40
7.3.160.0070.00816.35
7.3.130.0060.01314.67
7.3.120.0050.01114.73
7.3.110.0050.01214.51
7.3.100.0060.01014.62
7.3.90.0070.00814.75
7.3.80.0070.00414.84
7.3.70.0030.00914.73
7.3.60.0050.00714.72
7.3.50.0050.00914.70
7.3.40.0050.00714.61
7.3.30.0080.00714.79
7.3.20.0050.00716.64
7.3.10.0050.00716.60
7.3.00.0040.01116.66
7.2.330.0110.00816.33
7.2.320.0130.00316.55
7.2.310.0070.01016.50
7.2.300.0090.01216.72
7.2.290.0110.01016.61
7.2.260.0070.01115.00
7.2.250.0070.01014.94
7.2.240.0070.01014.97
7.2.230.0060.01014.88
7.2.220.0050.00615.01
7.2.210.0090.00514.85
7.2.200.0070.00814.97
7.2.190.0030.01314.88
7.2.180.0030.01014.96
7.2.170.0070.00714.69
7.2.160.0040.00614.78
7.2.150.0120.00316.85
7.2.140.0050.01016.75
7.2.130.0060.00616.94
7.2.120.0090.00516.71
7.2.110.0040.00716.54
7.2.100.0060.00616.70
7.2.90.0060.00916.76
7.2.80.0080.01416.01
7.2.70.0120.00716.17
7.2.60.0120.00516.13
7.2.50.0120.00916.07
7.2.40.0100.00816.09
7.2.30.0150.00816.22
7.2.20.0130.00916.26
7.2.10.0120.01016.01
7.2.00.0090.00916.08
7.1.330.0020.01115.77
7.1.320.0060.00915.85
7.1.310.0050.00815.89
7.1.300.0050.00915.64
7.1.290.0060.00715.64
7.1.280.0090.00415.69
7.1.270.0030.00915.64
7.1.260.0050.00415.85
7.1.250.0050.00515.77
7.1.240.0000.01215.67
7.1.230.0040.00415.81
7.1.220.0090.00615.77
7.1.210.0040.00815.60
7.1.200.0080.00415.55
7.1.190.0180.00714.77
7.1.180.0130.00914.59
7.1.170.0510.00814.91
7.1.160.0120.00714.66
7.1.150.0110.01114.83
7.1.140.0170.01014.75
7.1.130.0150.00714.72
7.1.120.0210.00814.70
7.1.110.0180.00914.91
7.1.100.0120.00814.82
7.1.90.0130.01014.86
7.1.80.0100.01014.87
7.1.70.0120.00914.85
7.1.60.0270.00323.71
7.1.50.0290.00923.80
7.1.40.0250.00423.82
7.1.30.0160.01323.76
7.1.20.0180.01123.72
7.1.10.0130.00814.58
7.1.00.0170.00614.70
7.0.330.0050.00515.14
7.0.320.0000.01415.44
7.0.310.0160.00814.42
7.0.300.0170.00314.29
7.0.290.0170.00814.37
7.0.280.0060.00915.43
7.0.270.0130.01014.44
7.0.260.0170.00714.38
7.0.250.0190.00714.50
7.0.240.0260.00214.48
7.0.230.0150.00814.51
7.0.220.0090.00514.37
7.0.210.0130.00814.34
7.0.200.0160.01114.44
7.0.190.0180.00714.28
7.0.180.0240.00514.61
7.0.170.0170.00314.45
7.0.160.0170.00314.29
7.0.150.0160.01014.54
7.0.140.0210.00614.24
7.0.130.0310.00514.53
7.0.120.0140.00814.48
7.0.110.0210.00814.36
7.0.100.0240.00514.40
7.0.90.0220.00914.31
7.0.80.0220.00614.27
7.0.70.0170.00914.60
7.0.60.0230.00914.51
7.0.50.0250.00714.51
7.0.40.0200.00913.57
7.0.30.0270.00413.63
7.0.20.0160.01113.47
7.0.10.0200.00413.63
7.0.00.0190.00613.59
5.6.400.0000.01213.96
5.6.390.0030.01114.29
5.6.380.0060.00614.16
5.6.370.0030.01014.23
5.6.360.0070.00714.48
5.6.350.0040.01114.17
5.6.340.0120.00614.48
5.6.330.0000.01114.55
5.6.320.0030.01214.06
5.6.310.0030.01014.09
5.6.300.0050.00614.12
5.6.290.0130.00514.24
5.6.280.0040.01214.14
5.6.270.0150.00214.16
5.6.260.0090.00514.38
5.6.250.0090.00714.31
5.6.240.0120.00614.14
5.6.230.0110.00814.18
5.6.220.0130.00514.16
5.6.210.0100.00814.31
5.6.200.0120.00714.21
5.6.190.0120.00614.22
5.6.180.0100.01014.17
5.6.170.0110.00614.22
5.6.160.0090.01014.03
5.6.150.0120.00814.08
5.6.140.0100.01014.24
5.6.130.0060.01414.32
5.6.120.0170.00214.25
5.6.110.0070.00914.15
5.6.100.0060.01014.15
5.6.90.0060.01014.02
5.6.80.0090.00914.18
5.6.70.0060.01314.17
5.6.60.0050.01414.19
5.6.50.0100.00813.98
5.6.40.0090.00613.96
5.6.30.0100.00714.16
5.6.20.0070.01014.02
5.6.10.0110.00314.08
5.6.00.0080.01013.99
5.5.380.0100.01010.83
5.5.370.0110.00611.08
5.5.360.0060.01311.13
5.5.350.0090.01011.19
5.5.340.0120.00011.12
5.5.330.0040.01310.93
5.5.320.0110.00711.02
5.5.310.0070.00711.15
5.5.300.0140.00311.32
5.5.290.0060.01310.79
5.5.280.0040.01411.13
5.5.270.0040.01210.74
5.5.260.0090.00611.13
5.5.250.0150.00010.77
5.5.240.0110.00711.12
5.5.230.0110.00710.93
5.5.220.0090.00911.02
5.5.210.0060.01211.06
5.5.200.0060.00810.84
5.5.190.0120.00411.13
5.5.180.0070.00710.85
5.5.160.0150.00010.86
5.5.150.0040.01210.83
5.5.140.0130.00411.18
5.5.130.0050.00810.56
5.5.120.0120.00310.99
5.5.110.0070.01110.86
5.5.100.0100.00511.03
5.5.90.0100.00611.11
5.5.80.0140.00510.99
5.5.70.0120.00311.10
5.5.60.0120.00611.11
5.5.50.0130.00010.59
5.5.40.0110.00511.14
5.5.30.0090.00410.82
5.5.20.0090.00510.73
5.5.10.0040.00911.15
5.5.00.0040.01210.98
5.4.450.0190.00011.04
5.4.440.0000.01711.09
5.4.430.0150.00311.10
5.4.420.0120.00410.73
5.4.410.0070.00710.92
5.4.400.0100.00511.02
5.4.390.0000.01710.63
5.4.380.0110.00711.00
5.4.370.0090.00610.92
5.4.360.0090.00710.88
5.4.350.0110.00410.67
5.4.340.0070.00710.94
5.4.320.0140.00311.13
5.4.310.0090.00510.96
5.4.300.0090.00711.10
5.4.290.0150.00011.15
5.4.280.0000.01610.78
5.4.270.0090.00511.08
5.4.260.0110.00710.86
5.4.250.0070.01311.14
5.4.240.0090.00610.95
5.4.230.0100.00310.54
5.4.220.0090.00610.67
5.4.210.0110.00611.03
5.4.200.0110.00310.96
5.4.190.0100.00410.96
5.4.180.0070.00711.02
5.4.170.0090.00610.97
5.4.160.0140.00310.67
5.4.150.0080.00510.73
5.4.140.0100.00611.14
5.4.130.0050.00910.93
5.4.120.0070.00710.97
5.4.110.0120.00610.69
5.4.100.0120.00410.56
5.4.90.0120.00310.87
5.4.80.0050.00910.75
5.4.70.0080.00810.84
5.4.60.0030.01010.66
5.4.50.0110.00310.84
5.4.40.0170.00011.09
5.4.30.0090.00610.83
5.4.20.0100.00510.96
5.4.10.0120.00510.99
5.4.00.0050.00810.64
5.3.290.0110.00310.55
5.3.280.0040.01210.46
5.3.270.0060.00610.31
5.3.260.0100.00710.48
5.3.250.0150.00010.48
5.3.240.0080.00810.24
5.3.230.0040.00810.50
5.3.220.0030.01410.35
5.3.210.0090.00410.07
5.3.200.0030.01110.40
5.3.190.0090.00610.36
5.3.180.0170.00010.53
5.3.170.0080.00410.29
5.3.160.0090.00310.53
5.3.150.0140.00010.49
5.3.140.0110.00510.49
5.3.130.0080.00810.35
5.3.120.0060.01010.28
5.3.110.0130.00310.36
5.3.100.0090.00610.29
5.3.90.0070.00710.25
5.3.80.0090.00310.28
5.3.70.0070.00710.25
5.3.60.0060.01010.41
5.3.50.0120.00410.30
5.3.40.0080.00810.29
5.3.30.0100.00710.15
5.3.20.0060.00610.48
5.3.10.0040.0119.89
5.3.00.0090.00410.13
5.2.170.0130.0009.49
5.2.160.0040.0079.54
5.2.150.0100.0009.51
5.2.140.0060.0069.44
5.2.130.0050.0089.41
5.2.120.0000.0119.31
5.2.110.0080.0049.19
5.2.100.0100.0059.19
5.2.90.0100.0039.15
5.2.80.0040.0089.41
5.2.70.0060.0069.07
5.2.60.0050.0089.24
5.2.50.0060.0069.32
5.2.40.0090.0059.15
5.2.30.0100.0049.36
5.2.20.0050.0089.26
5.2.10.0000.0139.08
5.2.00.0090.0059.02
5.1.60.0060.0038.84
5.1.50.0050.0078.84
5.1.40.0090.0008.84
5.1.30.0090.0008.84
5.1.20.0070.0048.84
5.1.10.0050.0058.84
5.1.00.0060.0038.84
5.0.50.0000.0088.84
5.0.40.0000.0108.84
5.0.30.0070.0008.84
5.0.20.0100.0008.84
5.0.10.0070.0028.84
5.0.00.0060.0038.84
4.4.90.0050.0028.84
4.4.80.0040.0038.84
4.4.70.0030.0068.84
4.4.60.0060.0028.84
4.4.50.0030.0058.84
4.4.40.0070.0008.84
4.4.30.0050.0038.84
4.4.20.0020.0058.84
4.4.10.0040.0028.84
4.4.00.0070.0028.84
4.3.110.0080.0008.84
4.3.100.0060.0008.84
4.3.90.0050.0058.84
4.3.80.0030.0038.84
4.3.70.0020.0048.84
4.3.60.0050.0058.84
4.3.50.0040.0048.84
4.3.40.0040.0048.84
4.3.30.0060.0008.84
4.3.20.0050.0008.84
4.3.10.0040.0028.84
4.3.00.0030.0038.84

preferences:
34.82 ms | 401 KiB | 5 Q