3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getArray() { return ['hello', 'world']; } $foo = (getArray()[0]); echo $foo;

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)
8.3.70.0140.00418.31
8.3.60.0100.00716.63
8.3.50.0090.01117.36
8.3.40.0000.01418.84
8.3.30.0040.01118.74
8.3.20.0000.00818.75
8.3.10.0040.00420.50
8.3.00.0090.00017.63
8.2.180.0110.00718.16
8.2.170.0120.00322.96
8.2.160.0180.00020.64
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0000.00821.17
8.2.110.0100.00021.18
8.2.100.0070.00417.91
8.2.90.0060.00319.70
8.2.80.0040.00419.21
8.2.70.0000.00817.50
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0060.00318.16
8.2.30.0040.00418.09
8.2.20.0030.00617.71
8.2.10.0070.00017.79
8.2.00.0030.00517.65
8.1.280.0180.00025.92
8.1.270.0040.00424.66
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.70
8.1.230.0040.00720.94
8.1.220.0040.00417.77
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00717.51
8.1.180.0040.00418.10
8.1.170.0000.00818.79
8.1.160.0000.00718.83
8.1.150.0040.00418.44
8.1.140.0000.00717.42
8.1.130.0000.00717.88
8.1.120.0000.00717.44
8.1.110.0040.00417.29
8.1.100.0040.00317.37
8.1.90.0050.00217.37
8.1.80.0040.00417.43
8.1.70.0000.00717.32
8.1.60.0060.00317.59
8.1.50.0000.00817.47
8.1.40.0030.00717.49
8.1.30.0000.00717.61
8.1.20.0070.00017.59
8.1.10.0020.00517.63
8.1.00.0040.00417.43
8.0.300.0000.00720.03
8.0.290.0050.00216.75
8.0.280.0080.00018.43
8.0.270.0030.00317.25
8.0.260.0000.00816.82
8.0.250.0000.00716.84
8.0.240.0070.00016.92
8.0.230.0000.00716.86
8.0.220.0060.00016.80
8.0.210.0070.00016.70
8.0.200.0070.00016.87
8.0.190.0030.00616.91
8.0.180.0040.00416.88
8.0.170.0060.00316.66
8.0.160.0000.00716.84
8.0.150.0030.00516.76
8.0.140.0030.00516.77
8.0.130.0000.00513.26
8.0.120.0000.00816.80
8.0.110.0000.00716.66
8.0.100.0060.00316.81
8.0.90.0040.00416.94
8.0.80.0060.01216.79
8.0.70.0070.00016.71
8.0.60.0070.00016.84
8.0.50.0030.00416.79
8.0.30.0090.00817.30
8.0.20.0090.01116.99
8.0.10.0070.00016.92
8.0.00.0110.01016.63
7.4.330.0000.00412.95
7.4.320.0070.00016.45
7.4.300.0040.00416.51
7.4.290.0080.00016.36
7.4.280.0020.00516.60
7.4.270.0030.00316.52
7.4.260.0050.00013.21
7.4.250.0000.00816.59
7.4.240.0030.00316.58
7.4.230.0000.00716.30
7.4.220.0090.00916.68
7.4.210.0060.00916.55
7.4.200.0000.00716.70
7.4.190.0040.00416.41
7.4.160.0030.01316.36
7.4.150.0140.02416.46
7.4.140.0090.01116.34
7.4.130.0060.01116.32
7.4.120.0100.00716.59
7.4.110.0080.00816.52
7.4.100.0100.00716.47
7.4.90.0120.00616.51
7.4.80.0120.00619.39
7.4.70.0070.01416.32
7.4.60.0030.01316.23
7.4.50.0120.00016.38
7.4.40.0060.00616.61
7.4.30.0170.00016.43
7.4.00.0110.00415.18
7.3.330.0030.00313.31
7.3.320.0020.00213.34
7.3.310.0070.00016.21
7.3.300.0030.00316.37
7.3.290.0060.00916.27
7.3.280.0080.01016.37
7.3.270.0120.00616.34
7.3.260.0090.01316.57
7.3.250.0080.01016.43
7.3.240.0110.00816.63
7.3.230.0130.00316.33
7.3.210.0030.01316.46
7.3.200.0090.00616.55
7.3.190.0120.00316.35
7.3.180.0090.00916.49
7.3.170.0100.01316.25
7.3.160.0030.01416.69
7.3.120.0030.01014.71
7.3.10.0070.00616.63
7.3.00.0050.00816.77
7.2.330.0150.00316.63
7.2.320.0110.00616.66
7.2.310.0100.01716.51
7.2.300.0120.00916.88
7.2.290.0130.00716.77
7.2.130.0060.00616.69
7.2.120.0080.00416.80
7.2.110.0020.00816.94
7.2.100.0070.00816.85
7.2.90.0050.00816.89
7.2.80.0000.01116.97
7.2.70.0090.00416.83
7.2.60.0090.00416.67
7.2.50.0010.01117.00
7.2.40.0090.00416.85
7.2.30.0060.00616.83
7.2.20.0020.01016.81
7.2.10.0060.01016.83
7.2.00.0020.01217.72
7.1.250.0000.00915.72
7.1.100.0000.01418.20
7.1.70.0000.01017.12
7.1.60.0070.01719.40
7.1.50.0130.01016.86
7.1.00.0000.06022.35
7.0.200.0000.01116.61
7.0.140.0100.06322.22
7.0.120.0000.05722.16
7.0.60.0130.06319.89
7.0.50.0030.08317.88
7.0.40.0070.06020.18
7.0.30.0270.04020.21
7.0.20.0170.05320.33
7.0.10.0270.05320.19
7.0.00.0070.09020.29
5.6.280.0000.07721.12
5.6.210.0070.03720.52
5.6.200.0100.06018.29
5.6.190.0070.08320.52
5.6.180.0370.08720.53
5.6.170.0200.04320.55
5.6.160.0200.06020.55
5.6.150.0070.04018.15
5.6.140.0100.04018.21
5.6.130.0100.03318.14
5.6.120.0100.08321.12
5.6.110.0070.08721.12
5.6.100.0000.05321.02
5.6.90.0130.07020.98
5.6.80.0270.05320.40
5.6.70.0130.04320.40
5.5.350.0400.06320.43
5.5.340.0030.04318.07
5.5.330.0070.08020.35
5.5.320.0170.06320.26
5.5.310.0300.03720.36
5.5.300.0130.08017.97
5.5.290.0070.09017.97
5.5.280.0030.04020.66
5.5.270.0170.07320.64
5.5.260.0070.08020.76
5.5.250.0070.07020.63
5.5.240.0030.08020.27
5.4.450.0130.05319.41
5.4.440.0100.07319.27
5.4.430.0070.06019.52
5.4.420.0130.07319.44
5.4.410.0000.04719.29
5.4.400.0070.07719.25
5.4.390.0070.07319.12
5.4.380.0070.04019.12
5.4.370.0000.08018.87
5.4.360.0100.07719.14
5.4.350.0030.04019.12
5.4.340.0030.04018.85
5.4.320.0030.04019.24
5.4.310.0030.05018.86
5.4.300.0030.07319.24
5.4.290.0070.05019.00
5.4.280.0030.04018.85
5.4.270.0030.04719.20
5.4.260.0030.04019.18
5.4.250.0030.04018.84
5.4.240.0000.04019.14
5.4.230.0130.04018.92
5.4.220.0100.07019.23
5.4.210.0000.04718.84
5.4.200.0030.05018.84
5.4.190.0100.04719.14
5.4.180.0000.05718.96
5.4.170.0100.06318.98
5.4.160.0030.06318.90
5.4.150.0100.04319.12
5.4.140.0030.07316.32
5.4.130.0070.07716.36
5.4.120.0100.05316.49
5.4.110.0130.05716.46
5.4.100.0170.06016.43
5.4.90.0000.05016.39
5.4.80.0070.06016.39
5.4.70.0070.04716.29
5.4.60.0130.06316.40
5.4.50.0070.05716.38
5.4.40.0070.03316.38
5.4.30.0170.06316.34
5.4.20.0070.06716.46
5.4.10.0130.07016.38
5.4.00.0070.03315.84
5.3.290.0070.03714.71
5.3.280.0030.08314.64
5.3.270.0070.04714.63
5.3.260.0070.04314.62
5.3.250.0070.06714.53
5.3.240.0170.07314.53
5.3.230.0070.05314.61
5.3.220.0070.04714.57
5.3.210.0030.05014.60
5.3.200.0000.05014.63
5.3.190.0100.03314.62
5.3.180.0030.03714.61
5.3.170.0170.06714.62
5.3.160.0100.07314.60
5.3.150.0100.07314.72
5.3.140.0030.05714.55
5.3.130.0000.08714.54
5.3.120.0100.06314.55
5.3.110.0100.07714.58
5.3.100.0100.05714.06
5.3.90.0030.04314.05
5.3.80.0030.04014.04
5.3.70.0170.06313.93
5.3.60.0030.03714.02
5.3.50.0070.05313.96
5.3.40.0130.07013.95
5.3.30.0000.05013.94
5.3.20.0000.04013.73
5.3.10.0130.04013.79
5.3.00.0000.04013.78
5.2.170.0000.06011.20
5.2.160.0030.06311.21
5.2.150.0030.06011.21
5.2.140.0000.03711.03
5.2.130.0000.03011.08
5.2.120.0030.06711.02
5.2.110.0030.05711.07
5.2.100.0070.03311.18
5.2.90.0030.03711.26
5.2.80.0070.06311.24
5.2.70.0030.04011.24
5.2.60.0070.03011.10
5.2.50.0070.03010.91
5.2.40.0000.03310.93
5.2.30.0000.04310.97
5.2.20.0170.05011.01
5.2.10.0100.05710.87
5.2.00.0000.04710.72
5.1.60.0000.03310.00
5.1.50.0000.0379.99
5.1.40.0000.02710.02
5.1.30.0070.02310.40
5.1.20.0000.02710.35
5.1.10.0070.0209.98
5.1.00.0000.02710.22
5.0.50.0000.0208.69
5.0.40.0030.0178.43
5.0.30.0000.0308.25
5.0.20.0000.0208.25
5.0.10.0000.0238.25
5.0.00.0030.0278.25
4.4.90.0030.0278.25
4.4.80.0030.0308.25
4.4.70.0000.0408.25
4.4.60.0000.0208.25
4.4.50.0000.0278.25
4.4.40.0000.0308.25
4.4.30.0000.0178.25
4.4.20.0000.0178.25
4.4.10.0000.0178.25
4.4.00.0000.0238.25
4.3.110.0000.0178.25
4.3.100.0000.0138.25
4.3.90.0000.0138.25
4.3.80.0000.0238.25
4.3.70.0030.0108.25
4.3.60.0070.0078.25
4.3.50.0030.0138.25
4.3.40.0000.0238.25
4.3.30.0000.0138.25
4.3.20.0030.0138.25
4.3.10.0000.0138.25
4.3.00.0000.0138.25

preferences:
54.32 ms | 401 KiB | 5 Q