3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test(array $id = array('test', 'data')){ var_dump($id) . "<br/>"; } test(); test(array()); test(array('new'));

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)
8.3.60.0170.01016.37
8.3.50.0100.00821.14
8.3.40.0140.00718.78
8.3.30.0120.00418.86
8.3.20.0070.00020.21
8.3.10.0050.00321.95
8.3.00.0050.00322.52
8.2.180.0090.00616.50
8.2.170.0070.00722.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0150.00326.16
8.2.120.0040.00419.54
8.2.110.0000.00820.47
8.2.100.0130.00017.42
8.2.90.0040.00419.01
8.2.80.0030.00517.97
8.2.70.0030.00617.38
8.2.60.0040.00417.91
8.2.50.0080.00018.07
8.2.40.0000.00718.09
8.2.30.0040.00417.93
8.2.20.0080.00017.44
8.2.10.0000.00817.56
8.2.00.0000.00817.60
8.1.280.0120.00325.92
8.1.270.0060.00320.28
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00023.90
8.1.230.0030.00919.02
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0060.00317.22
8.1.190.0040.00417.41
8.1.180.0000.00818.41
8.1.170.0040.00418.59
8.1.160.0000.00822.14
8.1.150.0080.00018.51
8.1.140.0000.00717.45
8.1.130.0030.00717.67
8.1.120.0030.00417.43
8.1.110.0040.00417.31
8.1.100.0000.00717.45
8.1.90.0040.00417.38
8.1.80.0030.00417.25
8.1.70.0000.00717.41
8.1.60.0040.00417.52
8.1.50.0050.00317.46
8.1.40.0040.00417.39
8.1.30.0050.00317.40
8.1.20.0000.00917.50
8.1.10.0030.00517.38
8.1.00.0040.00417.36
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0040.00418.39
8.0.270.0000.00717.20
8.0.260.0030.00316.79
8.0.250.0000.00716.93
8.0.240.0070.00316.84
8.0.230.0030.00316.89
8.0.220.0050.00316.83
8.0.210.0070.00016.84
8.0.200.0040.00416.87
8.0.190.0030.00316.78
8.0.180.0000.00716.89
8.0.170.0040.00416.75
8.0.160.0070.00016.73
8.0.150.0000.00716.80
8.0.140.0040.00416.75
8.0.130.0000.00513.23
8.0.120.0050.00316.70
8.0.110.0070.00016.89
8.0.100.0030.00516.86
8.0.90.0030.00416.70
8.0.80.0060.01316.84
8.0.70.0040.00416.84
8.0.60.0030.00516.63
8.0.50.0000.00716.71
8.0.30.0060.01316.93
8.0.20.0060.01117.40
8.0.10.0040.00416.74
8.0.00.0140.00416.55
7.4.330.0000.00515.00
7.4.320.0030.00316.40
7.4.300.0030.00316.42
7.4.290.0040.00416.54
7.4.280.0000.00816.42
7.4.270.0000.00716.43
7.4.260.0070.00016.46
7.4.250.0070.00016.40
7.4.240.0020.00616.38
7.4.230.0040.00416.42
7.4.220.0090.01716.54
7.4.210.0060.01016.55
7.4.200.0070.00016.29
7.4.190.0000.00716.34
7.4.160.0090.01416.57
7.4.150.0110.00617.40
7.4.140.0100.01017.86
7.4.130.0050.01216.42
7.4.120.0090.00916.46
7.4.110.0160.00316.40
7.4.100.0130.00416.56
7.4.90.0090.00816.53
7.4.80.0070.01319.39
7.4.70.0110.00616.37
7.4.60.0120.00616.45
7.4.50.0000.00816.41
7.4.40.0080.00422.77
7.4.30.0310.03416.20
7.4.10.0070.01114.74
7.4.00.0090.00914.93
7.3.330.0000.00513.10
7.3.320.0030.00313.04
7.3.310.0070.00016.25
7.3.300.0030.00316.20
7.3.290.0090.01016.23
7.3.280.0090.00616.19
7.3.270.0160.00017.40
7.3.260.0140.00816.36
7.3.250.0090.01016.48
7.3.240.0100.01016.22
7.3.230.0090.01516.39
7.3.210.0120.00616.56
7.3.200.0040.01819.39
7.3.190.0190.00316.46
7.3.180.0130.00616.28
7.3.170.0130.01016.44
7.3.160.0090.00916.23
7.3.130.0100.01014.69
7.3.120.0030.01114.72
7.3.110.0050.01214.84
7.3.100.0060.00914.97
7.3.90.0040.00914.65
7.3.80.0050.00915.01
7.3.70.0040.00714.83
7.3.60.0070.00814.86
7.3.50.0030.01114.87
7.3.40.0040.00914.70
7.3.30.0080.00814.75
7.3.20.0050.00816.70
7.3.10.0070.00616.59
7.3.00.0100.00316.45
7.2.330.0110.00716.50
7.2.320.0160.00416.64
7.2.310.0130.01016.34
7.2.300.0100.01016.54
7.2.290.0100.00716.18
7.2.260.0030.01015.11
7.2.250.0050.01214.94
7.2.240.0120.00314.75
7.2.230.0050.00814.83
7.2.220.0080.00514.64
7.2.210.0070.00714.86
7.2.200.0080.00614.83
7.2.190.0060.00614.72
7.2.180.0050.00614.90
7.2.170.0070.00814.76
7.2.160.0060.00814.92
7.2.150.0040.00916.55
7.2.140.0070.00516.53
7.2.130.0070.00916.72
7.2.120.0030.01016.79
7.2.110.0020.00816.72
7.2.100.0060.00816.73
7.2.90.0060.01316.84
7.2.80.0010.00816.84
7.2.70.0100.00716.76
7.2.60.0080.00716.75
7.2.50.0030.01316.67
7.2.40.0090.00516.77
7.2.30.0060.00816.67
7.2.20.0090.00616.73
7.2.10.0020.00916.76
7.2.00.0030.00917.45
7.1.330.0060.00815.85
7.1.320.0030.01215.66
7.1.310.0040.00515.77
7.1.300.0030.01015.79
7.1.290.0020.01215.63
7.1.280.0040.01115.80
7.1.270.0090.00315.82
7.1.260.0020.01015.66
7.1.250.0030.00915.72
7.1.240.0060.00615.63
7.1.230.0040.00615.82
7.1.220.0060.00615.77
7.1.210.0120.00515.52
7.1.200.0060.00715.73
7.1.190.0030.01015.58
7.1.180.0060.00815.62
7.1.170.0010.01115.75
7.1.160.0070.00715.66
7.1.150.0060.00915.61
7.1.140.0050.00815.62
7.1.130.0060.00515.72
7.1.120.0020.00915.78
7.1.110.0070.00415.84
7.1.100.0100.00316.48
7.1.90.0080.00315.85
7.1.80.0060.00515.76
7.1.70.0020.00816.22
7.1.60.0040.00816.25
7.1.50.0080.00516.15
7.1.40.0100.00215.61
7.1.30.0070.00615.79
7.1.20.0040.00715.60
7.1.10.0060.00515.72
7.1.00.0050.01617.85
7.0.330.0050.01015.36
7.0.320.0110.00415.49
7.0.310.0030.00515.22
7.0.300.0040.01115.28
7.0.290.0020.01315.25
7.0.280.0050.00515.17
7.0.270.0020.00915.34
7.0.260.0060.00815.31
7.0.250.0040.01015.35
7.0.240.0090.00515.40
7.0.230.0040.00515.36
7.0.220.0040.00915.52
7.0.210.0040.00715.40
7.0.200.0030.00715.79
7.0.190.0080.00515.31
7.0.180.0080.00515.29
7.0.170.0070.00415.46
7.0.160.0040.00615.44
7.0.150.0080.00615.53
7.0.140.0030.03017.61
7.0.130.0090.00515.46
7.0.120.0090.00315.29
7.0.110.0060.00615.41
7.0.100.0020.01115.27
7.0.90.0050.00615.46
7.0.80.0060.00415.28
7.0.70.0030.00915.33
7.0.60.0070.01516.90
7.0.50.0100.01716.32
7.0.40.0070.02915.62
7.0.30.0170.02615.80
7.0.20.0160.01715.70
7.0.10.0060.02915.65
7.0.00.0040.01815.76
5.6.400.0060.00714.20
5.6.390.0050.00814.52
5.6.380.0040.01214.23
5.6.370.0060.00614.42
5.6.360.0020.01214.37
5.6.350.0050.01014.06
5.6.340.0050.01014.17
5.6.330.0030.00814.42
5.6.320.0040.01114.18
5.6.310.0070.00414.33
5.6.300.0060.00814.40
5.6.290.0070.00814.31
5.6.280.0100.02316.47
5.6.270.0050.00914.47
5.6.260.0070.00714.21
5.6.250.0070.00814.25
5.6.240.0060.00914.00
5.6.230.0080.00714.33
5.6.220.0060.00414.37
5.6.210.0060.02116.30
5.6.200.0050.02815.62
5.6.190.0060.02316.40
5.6.180.0160.01516.33
5.6.170.0130.03016.29
5.6.160.0060.03316.22
5.6.150.0040.01915.55
5.6.140.0060.03115.53
5.6.130.0070.02015.49
5.6.120.0090.03116.57
5.6.110.0100.02416.53
5.6.100.0070.02916.42
5.6.90.0050.03416.57
5.6.80.0070.01916.33
5.6.70.1540.01816.27
5.6.60.0060.01014.26
5.6.50.0060.00414.29
5.6.40.0050.01014.14
5.6.30.0090.00714.11
5.6.20.0050.00614.15
5.6.10.0060.00714.02
5.6.00.0060.00613.99
5.5.380.0100.00614.15
5.5.370.0020.00914.10
5.5.360.0050.00914.16
5.5.350.0070.03116.22
5.5.340.0070.02615.32
5.5.330.0080.03016.03
5.5.320.0160.03116.27
5.5.310.0130.02216.28
5.5.300.0050.03115.47
5.5.290.0040.02415.37
5.5.280.0090.03016.20
5.5.270.0080.03316.24
5.5.260.0110.02416.43
5.5.250.0030.02616.31
5.5.240.0120.02816.08
5.5.230.0060.00613.80
5.5.220.0020.01214.00
5.5.210.0070.00513.92
5.5.200.0090.00714.22
5.5.190.0050.00614.12
5.5.180.0030.00913.77
5.5.170.0060.00714.03
5.5.160.0040.01013.77
5.5.150.0100.00414.06
5.5.140.0060.00813.96
5.5.130.0030.00913.82
5.5.120.0030.00913.77
5.5.110.0070.00813.86
5.5.100.0040.00713.82
5.5.90.0050.00714.11
5.5.80.0080.00813.92
5.5.70.0070.00713.95
5.5.60.0080.00314.11
5.5.50.0050.00614.07
5.5.40.0040.01113.87
5.5.30.0060.00614.10
5.5.20.0060.00913.87
5.5.10.0080.00613.92
5.5.00.0070.00414.02
5.4.450.0120.01613.85
5.4.440.0080.01913.98
5.4.430.0080.02513.81
5.4.420.0260.01913.67
5.4.410.0010.02813.84
5.4.400.0110.02513.46
5.4.390.0160.02113.50
5.4.380.0100.02213.55
5.4.370.0080.01913.61
5.4.360.0080.02213.45
5.4.350.0060.02411.26
5.4.340.0070.01911.32
5.4.330.0070.00310.97
5.4.320.0020.01911.61
5.4.310.0060.01611.49
5.4.300.0040.01711.44
5.4.290.0050.01711.55
5.4.280.0020.01911.40
5.4.270.0050.01711.41
5.4.260.0040.01811.58
5.4.250.0050.02913.65
5.4.240.0060.02013.67
5.4.230.0060.02313.68
5.4.220.0060.02213.63
5.4.210.0070.02013.59
5.4.200.0080.01913.38
5.4.190.0080.02713.63
5.4.180.0020.02513.67
5.4.170.0050.02113.63
5.4.160.0060.02513.50
5.4.150.0060.02313.64
5.4.140.0050.02112.74
5.4.130.0070.03012.78
5.4.120.0040.02112.88
5.4.110.0040.02212.83
5.4.100.0030.02612.86
5.4.90.0080.01812.78
5.4.80.0060.01812.78
5.4.70.0100.01512.80
5.4.60.0060.02012.72
5.4.50.0110.02112.74
5.4.40.0090.01612.68
5.4.30.0070.01812.82
5.4.20.0030.03012.78
5.4.10.0010.03112.82
5.4.00.0060.02212.63
5.3.290.0090.01511.34
5.3.280.0040.02111.99
5.3.270.0080.02411.96
5.3.260.0050.03012.07
5.3.250.0040.02212.07
5.3.240.0040.02411.95
5.3.230.0100.02111.94
5.3.220.0120.01711.87
5.3.210.0020.02511.99
5.3.200.0050.02911.88
5.3.190.0110.02111.99
5.3.180.0070.01912.04
5.3.170.0080.02012.03
5.3.160.0030.02311.95
5.3.150.0060.02612.05
5.3.140.0050.02611.92
5.3.130.0030.02412.05
5.3.120.0070.02211.99
5.3.110.0060.02012.03
5.3.100.0070.01911.82
5.3.90.0040.02911.82
5.3.80.0030.02411.78
5.3.70.0070.02411.82
5.3.60.0070.02111.90
5.3.50.0070.02011.79
5.3.40.0040.02411.79
5.3.30.0040.02011.84
5.3.20.0050.02311.67
5.3.10.0060.01911.57
5.3.00.0050.02011.58
5.2.170.0030.05011.22
5.2.160.0070.03711.23
5.2.150.0000.05311.13
5.2.140.0030.04311.20
5.2.130.0070.04311.05
5.2.120.0030.04011.28
5.2.110.0030.04011.05
5.2.100.0100.03011.18
5.2.90.0130.05010.92
5.2.80.0070.05710.98
5.2.70.0130.03711.30
5.2.60.0070.04011.13
5.2.50.0000.06010.85
5.2.40.0070.05311.18
5.2.30.0100.03710.95
5.2.20.0070.03711.14
5.2.10.0130.04711.04
5.2.00.0030.04010.88
5.1.60.0130.0239.96
5.1.50.0070.03010.09
5.1.40.0100.02710.12
5.1.30.0100.04710.30
5.1.20.0000.04010.54
5.1.10.0030.03710.13
5.1.00.0000.05710.03
5.0.50.0130.0308.54
5.0.40.0030.0338.41
5.0.30.0070.0408.30
5.0.20.0070.0238.13
5.0.10.0070.0238.17
5.0.00.0100.0408.14
4.4.90.0070.0176.64
4.4.80.0070.0236.64
4.4.70.0000.0236.64
4.4.60.0030.0306.64
4.4.50.0070.0176.62
4.4.40.0070.0306.52
4.4.30.0000.0236.46
4.4.20.0000.0236.39
4.4.10.0100.0136.33
4.4.00.0000.0376.29
4.3.110.0000.0236.24
4.3.100.0100.0136.20
4.3.90.0070.0236.18
4.3.80.0000.0406.10
4.3.70.0030.0236.10
4.3.60.0030.0206.08
4.3.50.0030.0206.06
4.3.40.0000.0336.04
4.3.30.0000.0306.03
4.3.20.0030.0206.03
4.3.10.0070.0176.02
4.3.00.0070.0175.86

preferences:
63.66 ms | 400 KiB | 5 Q