3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo( &$arg1, &$arg2 ) { var_dump( $arg1, $arg2 ); } $a = 1; $b = 2; call_user_func_array( 'foo', array( &$a, &$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)
8.3.40.0040.01118.69
8.3.30.0090.00918.52
8.3.20.0000.00721.85
8.3.10.0080.00023.69
8.3.00.0070.00021.82
8.2.170.0120.00322.96
8.2.160.0030.01018.94
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0050.00226.16
8.2.120.0040.00419.83
8.2.110.0030.00722.25
8.2.100.0040.00817.78
8.2.90.0030.00722.24
8.2.80.0050.00317.97
8.2.70.0000.00817.74
8.2.60.0050.00218.09
8.2.50.0030.00618.10
8.2.40.0040.00421.21
8.2.30.0000.00719.24
8.2.20.0040.00418.06
8.2.10.0070.00020.63
8.2.00.0040.00419.51
8.1.270.0030.00623.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00820.63
8.1.230.0060.00620.90
8.1.220.0050.00317.74
8.1.210.0000.00718.77
8.1.200.0060.00317.35
8.1.190.0030.00617.47
8.1.180.0030.00618.10
8.1.170.0050.00318.57
8.1.160.0030.00618.78
8.1.150.0080.00018.95
8.1.140.0000.00723.88
8.1.130.0070.00020.14
8.1.120.0030.00317.45
8.1.110.0030.00617.38
8.1.100.0020.00517.31
8.1.90.0040.00417.35
8.1.80.0040.00417.42
8.1.70.0070.00017.48
8.1.60.0050.00317.55
8.1.50.0000.00817.39
8.1.40.0000.00817.41
8.1.30.0000.00717.48
8.1.20.0000.00817.69
8.1.10.0000.00717.50
8.1.00.0040.00417.51
8.0.300.0040.00420.03
8.0.290.0030.00516.63
8.0.280.0080.00018.44
8.0.270.0030.00316.73
8.0.260.0000.00618.45
8.0.250.0030.00316.97
8.0.240.0030.00316.97
8.0.230.0030.00316.97
8.0.220.0030.00316.77
8.0.210.0030.00316.91
8.0.200.0070.00016.97
8.0.190.0000.00716.82
8.0.180.0000.00716.89
8.0.170.0050.00316.89
8.0.160.0040.00416.93
8.0.150.0000.00716.88
8.0.140.0000.00816.85
8.0.130.0000.00613.33
8.0.120.0050.00316.90
8.0.110.0030.00316.72
8.0.100.0000.00816.95
8.0.90.0040.00416.78
8.0.80.0050.01016.84
8.0.70.0040.00416.95
8.0.60.0070.00016.84
8.0.50.0040.00416.78
8.0.30.0090.00717.10
8.0.20.0070.01117.40
8.0.10.0000.00916.90
8.0.00.0080.00916.78
7.4.330.0020.00216.71
7.4.320.0060.00016.49
7.4.300.0060.00016.50
7.4.290.0000.00716.50
7.4.280.0030.00516.57
7.4.270.0000.00616.47
7.4.260.0040.00416.47
7.4.250.0040.00416.52
7.4.240.0070.00016.52
7.4.230.0030.00316.61
7.4.220.0040.00416.33
7.4.210.0060.01016.49
7.4.200.0070.00016.68
7.4.160.0100.00716.43
7.4.140.0100.01217.86
7.4.130.0130.00316.32
7.4.120.0070.01116.38
7.4.110.0160.00016.35
7.4.100.0030.01616.64
7.4.90.0070.01016.56
7.4.80.0100.01419.39
7.4.70.0130.00616.54
7.4.60.0050.01116.54
7.4.50.0090.00716.46
7.4.40.0110.00616.42
7.4.30.0080.00816.46
7.4.20.0120.00416.30
7.4.10.0030.01316.41
7.4.00.0060.00915.65
7.3.330.0060.00013.31
7.3.320.0030.00313.23
7.3.310.0040.00416.30
7.3.300.0030.00316.32
7.3.290.0000.00716.31
7.3.280.0060.01216.27
7.3.260.0160.00516.34
7.3.240.0080.00916.28
7.3.230.0100.00716.63
7.3.210.0040.01516.29
7.3.200.0100.00616.25
7.3.190.0080.01216.43
7.3.180.0110.00616.29
7.3.170.0150.00516.33
7.3.160.0090.00616.46
7.3.150.0030.01316.36
7.3.140.0000.01816.24
7.3.130.0080.00816.36
7.3.120.0000.01616.21
7.3.110.0090.01216.20
7.3.100.0040.01316.47
7.3.90.0100.00616.27
7.3.80.0100.00516.58
7.3.70.0060.00916.44
7.3.60.0080.00916.24
7.3.50.0110.00816.20
7.3.40.0080.00816.43
7.3.30.0080.01116.20
7.3.20.1190.01215.42
7.3.10.2450.00815.33
7.3.00.1900.00814.73
7.2.330.0180.00016.67
7.2.320.0130.00616.33
7.2.310.0080.00816.52
7.2.300.0110.00816.37
7.2.290.0080.00916.56
7.2.280.0140.00316.72
7.2.270.0130.00316.27
7.2.260.0080.00816.56
7.2.250.0040.01416.60
7.2.240.0080.01116.38
7.2.230.0150.00516.52
7.2.220.0180.00016.56
7.2.210.0120.00616.20
7.2.200.0100.00516.50
7.2.190.0160.00316.46
7.2.180.0090.01316.53
7.2.170.0100.00716.52
7.2.160.0100.01016.40
7.2.150.0090.00916.52
7.2.140.0150.00216.59
7.2.130.0580.00815.00
7.2.120.0990.00714.96
7.2.110.1050.00614.85
7.2.100.0930.00714.84
7.2.90.1120.00914.96
7.2.80.1380.00714.95
7.2.70.1390.00815.08
7.2.60.1470.00815.16
7.2.50.1280.00815.16
7.2.40.1400.00815.18
7.2.30.1130.00815.11
7.2.20.1070.01015.15
7.2.10.1130.01015.20
7.2.00.1200.01015.12
7.1.330.0080.00815.48
7.1.320.0060.01115.66
7.1.310.0040.01215.65
7.1.300.0120.00415.63
7.1.290.0060.00915.59
7.1.280.0070.00715.50
7.1.270.0100.00615.62
7.1.260.0040.01115.60
7.1.250.1100.00514.18
7.1.240.0080.00815.51
7.1.230.0060.01015.46
7.1.220.0030.02115.50
7.1.210.0040.01115.44
7.1.200.0040.00915.48
7.1.190.0100.00515.51
7.1.180.0300.00815.60
7.1.170.0060.00915.38
7.1.160.0070.01115.38
7.1.150.0060.00915.63
7.1.140.0140.00715.49
7.1.130.0120.00415.41
7.1.120.0090.00915.59
7.1.110.0050.01115.41
7.1.100.0280.00715.44
7.1.90.0090.00615.45
7.1.80.0060.01115.68
7.1.70.0080.00815.54
7.1.60.0040.02115.60
7.1.50.0090.00915.59
7.1.40.0060.01215.45
7.1.30.0130.00315.60
7.1.20.0080.00815.46
7.1.10.0070.00815.56
7.1.00.0070.01115.56
7.0.330.1450.00713.66
7.0.320.0180.01315.25
7.0.310.0170.00715.32
7.0.300.0180.01115.20
7.0.290.0230.00315.09
7.0.280.0190.00615.29
7.0.270.0220.00615.21
7.0.260.0130.01315.14
7.0.250.0190.00615.26
7.0.240.0190.00715.13
7.0.230.0190.00815.13
7.0.220.0250.00315.36
7.0.210.0250.00815.25
7.0.200.0160.00815.37
7.0.190.0270.00715.34
7.0.180.0190.01015.23
7.0.170.0220.00315.38
7.0.160.0200.00515.17
7.0.150.0220.00315.40
7.0.140.0280.00415.36
7.0.130.0200.00715.35
7.0.120.0190.01215.27
7.0.110.0150.01015.23
7.0.100.0210.00415.15
7.0.90.0200.00815.22
7.0.80.0200.00715.18
7.0.70.0210.00615.23
7.0.60.0170.00915.22
7.0.50.0190.00615.25
7.0.40.0270.00315.20
7.0.30.0310.00615.16
7.0.20.0220.00315.32
7.0.10.0310.00315.18
7.0.00.0220.01415.27
5.6.400.0240.00515.71
5.6.390.0240.00515.95
5.6.380.0100.00814.37
5.6.370.0170.00915.89
5.6.360.0200.00715.85
5.6.350.0170.01115.93
5.6.340.0200.00715.68
5.6.330.0210.00515.93
5.6.320.0180.01215.90
5.6.310.0240.00815.86
5.6.300.0160.01315.98
5.6.290.0240.00415.89
5.6.280.0180.01015.60
5.6.270.0180.01516.06
5.6.260.0300.00315.73
5.6.250.0170.01015.90
5.6.240.0210.00715.70
5.6.230.0210.00715.84
5.6.220.0270.00315.84
5.6.210.0170.01115.91
5.6.200.0250.01215.76
5.6.190.0230.01015.82
5.6.180.0240.01015.74
5.6.170.0180.01815.62
5.6.160.0330.00915.69
5.6.150.0170.02015.86
5.6.140.0260.01116.05
5.6.130.0250.01415.73
5.6.120.0280.00715.80
5.6.110.0200.01715.67
5.6.100.0160.01915.77
5.6.90.0240.01015.82
5.6.80.0200.01615.85
5.6.70.0200.01115.84
5.6.60.0170.01115.75
5.6.50.0210.00715.60
5.6.40.0260.00816.04
5.6.30.0260.01115.72
5.6.20.0180.00815.81
5.6.10.0160.01215.80
5.6.00.0210.01415.64

preferences:
48.85 ms | 400 KiB | 5 Q