3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var=[1,2,3]; var_dump($var);

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)
8.3.60.0170.00018.43
8.3.50.0120.00521.08
8.3.40.0080.00618.68
8.3.30.0100.00320.13
8.3.20.0080.00018.53
8.3.10.0080.00021.04
8.3.00.0040.00423.52
8.2.180.0100.01016.50
8.2.170.0140.00022.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0000.00719.70
8.2.110.0090.00020.52
8.2.100.0060.00617.41
8.2.90.0040.00419.08
8.2.80.0070.00319.21
8.2.70.0080.00317.38
8.2.60.0050.00318.04
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0070.00019.42
8.2.20.0000.00717.66
8.2.10.0000.00817.52
8.2.00.0040.00417.48
8.1.280.0110.00325.92
8.1.270.0040.00423.99
8.1.260.0100.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00723.84
8.1.230.0040.00720.91
8.1.220.0060.00318.77
8.1.210.0030.00718.77
8.1.200.0030.00617.22
8.1.190.0000.00917.28
8.1.180.0040.00418.10
8.1.170.0040.00418.53
8.1.160.0050.00218.77
8.1.150.0040.00418.63
8.1.140.0040.00417.44
8.1.130.0030.00317.80
8.1.120.0040.00417.40
8.1.110.0040.00317.42
8.1.100.0040.00417.45
8.1.90.0080.00017.31
8.1.80.0000.00717.45
8.1.70.0000.00617.36
8.1.60.0080.00017.52
8.1.50.0040.00417.39
8.1.40.0050.00317.49
8.1.30.0070.00017.53
8.1.20.0030.00517.59
8.1.10.0000.00717.45
8.1.00.0030.00717.44
8.0.300.0050.00219.88
8.0.290.0040.00416.93
8.0.280.0070.00018.30
8.0.270.0030.00317.18
8.0.260.0060.00016.73
8.0.250.0040.00416.91
8.0.240.0040.00416.82
8.0.230.0000.00716.95
8.0.220.0030.00316.83
8.0.210.0030.00316.71
8.0.200.0000.00616.87
8.0.190.0000.00816.85
8.0.180.0050.00316.82
8.0.170.0070.00016.84
8.0.160.0030.00516.88
8.0.150.0070.00016.82
8.0.140.0040.00416.82
8.0.130.0000.00513.23
8.0.120.0000.00816.79
8.0.110.0040.00416.77
8.0.100.0040.00416.73
8.0.90.0070.00016.80
8.0.80.0090.00616.82
8.0.70.0000.00716.67
8.0.60.0000.00716.88
8.0.50.0000.00716.63
8.0.30.0110.00817.00
8.0.20.0080.01517.40
8.0.10.0070.00016.93
8.0.00.0100.00616.76
7.4.330.0020.00216.76
7.4.320.0040.00416.57
7.4.300.0030.00316.57
7.4.290.0070.00016.44
7.4.280.0050.00216.55
7.4.270.0000.00616.46
7.4.260.0030.00313.21
7.4.250.0000.00816.43
7.4.240.0020.00516.45
7.4.230.0030.00316.50
7.4.220.0130.00416.50
7.4.210.0090.00716.50
7.4.200.0000.00716.42
7.4.190.0000.00716.57
7.4.160.0060.01516.22
7.4.150.0080.01117.40
7.4.140.0080.01217.86
7.4.130.0090.01216.32
7.4.120.0100.00716.38
7.4.110.0090.00916.28
7.4.100.0130.01016.41
7.4.90.0110.01116.44
7.4.80.0060.01219.39
7.4.70.0150.00416.41
7.4.60.0120.00316.34
7.4.50.0050.00316.28
7.4.40.0130.00322.77
7.4.30.0080.00816.56
7.4.00.0110.00714.95
7.3.330.0000.00513.00
7.3.320.0020.00212.89
7.3.310.0000.00716.06
7.3.300.0060.00016.00
7.3.290.0070.00716.07
7.3.280.0090.00616.12
7.3.270.0090.00917.40
7.3.260.0060.01318.24
7.3.250.0110.00616.27
7.3.240.0090.00716.20
7.3.230.0120.00616.39
7.3.210.0110.01216.29
7.3.200.0120.00919.39
7.3.190.0120.00316.09
7.3.180.0060.00916.35
7.3.170.0060.01316.27
7.3.160.0050.01216.13
7.3.120.0060.01014.68
7.3.10.0060.00616.50
7.3.00.0000.00916.38
7.2.330.0080.00816.50
7.2.320.0180.00016.39
7.2.310.0100.01316.32
7.2.300.0130.00716.18
7.2.290.0080.00916.38
7.2.130.0060.01016.77
7.2.120.0040.00816.52
7.2.110.0070.00716.70
7.2.100.0030.01016.72
7.2.90.0090.00616.76
7.2.80.0070.00416.69
7.2.70.0060.01216.72
7.2.60.0070.01016.91
7.2.50.0120.00316.55
7.2.40.0070.01116.76
7.2.30.0070.00416.79
7.2.20.0070.00716.54
7.2.10.0100.00616.56
7.2.00.0010.01017.98
7.1.250.0090.00615.41
7.1.100.0000.00817.79
7.1.70.0000.00816.77
7.1.60.0000.02419.24
7.1.50.0110.01116.76
7.1.00.0000.07722.36
7.0.200.0000.00816.51
7.0.140.0000.07722.16
7.0.120.0130.07722.14
7.0.110.0030.07722.09
7.0.100.0130.09322.10
7.0.90.0030.08722.00
7.0.80.0030.08022.21
7.0.70.0030.04022.05
7.0.60.0030.04321.95
7.0.50.0030.04721.95
7.0.40.0070.04020.12
7.0.30.0070.04320.16
7.0.20.0000.07020.14
7.0.10.0170.07320.10
7.0.00.0000.06320.02
5.6.280.0070.07020.91
5.6.270.0130.07021.05
5.6.260.0100.05021.01
5.6.250.0070.08020.98
5.6.240.0100.06720.82
5.6.230.0130.03720.79
5.6.220.0000.04721.03
5.6.210.0100.07721.01
5.6.200.0030.04020.88
5.6.190.0070.07320.70
5.6.180.0030.09720.88
5.6.170.0070.07720.88
5.6.160.0130.08020.88
5.6.150.0000.06021.00
5.6.140.0030.07320.77
5.6.130.0030.04720.69
5.6.120.0100.08321.00
5.6.110.0000.04720.97
5.6.100.0030.07020.68
5.6.90.0100.04720.86
5.6.80.0100.04020.41
5.6.70.0030.07720.26
5.6.60.0170.05020.39
5.6.50.0000.04020.18
5.6.40.0070.04020.24
5.6.30.0000.08320.30
5.6.20.0070.07720.19
5.6.10.0100.06720.09
5.6.00.0030.08320.03
5.5.380.0070.03317.50
5.5.370.0000.08017.51
5.5.360.0030.04017.52
5.5.350.0070.04317.54
5.5.340.0130.06317.99
5.5.330.0070.03717.85
5.5.320.0070.07717.87
5.5.310.0070.07018.16
5.5.300.0100.07317.88
5.5.290.0030.06717.89
5.5.280.0030.07317.98
5.5.270.0100.06018.14
5.5.260.0030.07018.24
5.5.250.0100.06717.70
5.5.240.0030.05317.25
5.5.230.0030.08317.50
5.5.220.0170.04017.63
5.5.210.0000.04717.22
5.5.200.0000.07317.52
5.5.190.0070.08017.20
5.5.180.0000.03717.36
5.5.160.0100.05017.60
5.5.150.0070.05717.44
5.5.140.0000.08017.46
5.5.130.0000.08017.37
5.5.120.0000.04017.51
5.5.110.0000.04017.51
5.5.100.0000.04017.02
5.5.90.0000.04017.38
5.5.80.0100.03017.38
5.5.70.0030.03717.01
5.5.60.0000.04317.28
5.5.50.0100.03017.37
5.5.40.0000.04017.37
5.5.30.0100.06317.33
5.5.20.0000.05317.40
5.5.10.0000.04017.37
5.5.00.0030.05317.24
5.4.450.0030.06319.53
5.4.440.0000.04319.23
5.4.430.0100.07319.21
5.4.420.0070.07719.38
5.4.410.0030.08019.12
5.4.400.0000.08018.90
5.4.390.0000.07718.93
5.4.380.0030.06018.93
5.4.370.0000.06718.97
5.4.360.0030.06718.92
5.4.350.0030.05019.18
5.4.340.0130.02718.93
5.4.320.0030.06719.18
5.4.310.0070.05019.10
5.4.300.0070.05018.89
5.4.290.0200.02718.92
5.4.280.0030.04719.04
5.4.270.0070.03319.18
5.4.260.0070.03318.99
5.4.250.0000.04318.91
5.4.240.0070.03319.02
5.4.230.0000.07018.91
5.4.220.0070.03719.01
5.4.210.0000.04018.97
5.4.200.0000.03318.89
5.4.190.0030.03718.84
5.4.180.0030.04718.96
5.4.170.0070.05318.91
5.4.160.0070.03319.05
5.4.150.0030.03019.18
5.4.140.0000.06716.43
5.4.130.0000.05016.41
5.4.120.0000.04016.43
5.4.110.0100.03016.34
5.4.100.0030.03316.42
5.4.90.0070.04316.33
5.4.80.0000.05316.27
5.4.70.0030.03716.29
5.4.60.0000.03716.15
5.4.50.0030.04016.42
5.4.40.0100.05016.48
5.4.30.0000.03716.14
5.4.20.0000.04016.14
5.4.10.0000.03716.19
5.4.00.0070.03015.73
5.3.290.0070.07314.67
5.3.280.0030.04314.54
5.3.270.0100.07014.67
5.3.260.0000.04014.39
5.3.250.0000.03014.62
5.3.240.0070.06014.54
5.3.230.0030.08014.47
5.3.220.0000.09014.68
5.3.210.0030.03714.66
5.3.200.0030.06014.64
5.3.190.0030.04014.56
5.3.180.0030.03714.49
5.3.170.0000.03714.64
5.3.160.0030.04314.51
5.3.150.0000.03714.39
5.3.140.0030.04314.35
5.3.130.0100.04714.57
5.3.120.0070.08314.49
5.3.110.0000.03714.46
5.3.100.0030.04014.12
5.3.90.0030.07713.90
5.3.80.0070.07013.80
5.3.70.0030.03314.04
5.3.60.0000.03713.93
5.3.50.0030.03713.88
5.3.40.0000.08313.84
5.3.30.0000.06313.74
5.3.20.0030.06313.59
5.3.10.0000.03313.67
5.3.00.0030.06013.54
5.2.170.0000.03011.20
5.2.160.0030.05711.18
5.2.150.0030.05711.15
5.2.140.0030.05011.04
5.2.130.0000.05311.16
5.2.120.0070.05311.05
5.2.110.0030.05011.03
5.2.100.0070.02311.04
5.2.90.0070.03011.05
5.2.80.0030.03311.09
5.2.70.0000.03011.16
5.2.60.0030.03010.95
5.2.50.0030.02711.01
5.2.40.0030.02711.06
5.2.30.0000.03010.76
5.2.20.0000.06010.93
5.2.10.0000.05710.76
5.2.00.0000.04310.57
5.1.60.0000.0379.81
5.1.50.0000.02710.00
5.1.40.0030.03710.03
5.1.30.0030.03710.23
5.1.20.0030.02310.36
5.1.10.0000.06310.08
5.1.00.0070.0409.88
5.0.50.0000.0379.71
5.0.40.0030.0179.71
5.0.30.0000.0409.71
5.0.20.0070.0339.71
5.0.10.0030.0379.71
5.0.00.0000.0639.71
4.4.90.0030.0139.71
4.4.80.0000.0139.71
4.4.70.0000.0179.71
4.4.60.0000.0179.71
4.4.50.0000.0139.71
4.4.40.0000.0409.71
4.4.30.0000.0409.71
4.4.20.0030.0179.71
4.4.10.0000.0309.71
4.4.00.0030.0209.71
4.3.110.0000.0139.71
4.3.100.0000.0279.71
4.3.90.0000.0279.71
4.3.80.0030.0439.71
4.3.70.0000.0309.71
4.3.60.0000.0239.71
4.3.50.0000.0279.71
4.3.40.0000.0479.71
4.3.30.0000.0339.71
4.3.20.0070.0339.71
4.3.10.0000.0339.71
4.3.00.0000.0279.71

preferences:
52.39 ms | 401 KiB | 5 Q