3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ( poof() )[0]; function poof() { return [ "unicorn!", "wand!", "magic!" ]; }

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)
8.3.60.0150.00016.50
8.3.50.0170.00817.24
8.3.40.0090.00618.60
8.3.30.0090.00618.48
8.3.20.0040.00418.60
8.3.10.0040.00418.73
8.3.00.0080.00019.38
8.2.180.0100.01016.63
8.2.170.0100.00722.96
8.2.160.0100.00718.96
8.2.150.0090.00024.18
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0110.00720.75
8.2.110.0060.00320.89
8.2.100.0110.00017.78
8.2.90.0040.00417.91
8.2.80.0060.00317.97
8.2.70.0000.00817.50
8.2.60.0000.00717.50
8.2.50.0000.00817.63
8.2.40.0040.00417.63
8.2.30.0030.00617.73
8.2.20.0000.00917.48
8.2.10.0080.00017.68
8.2.00.0080.00017.52
8.1.280.0040.01125.92
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00323.80
8.1.230.0070.00320.92
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0000.00817.40
8.1.190.0000.00816.97
8.1.180.0080.00018.10
8.1.170.0050.00217.62
8.1.160.0100.00018.44
8.1.150.0000.01118.51
8.1.140.0000.00717.33
8.1.130.0070.00017.67
8.1.120.0000.00717.16
8.1.110.0000.00717.34
8.1.100.0040.00417.35
8.1.90.0000.00717.21
8.1.80.0040.00417.34
8.1.70.0030.00317.25
8.1.60.0070.00717.54
8.1.50.0040.00417.27
8.1.40.0080.00017.35
8.1.30.0050.00317.57
8.1.20.0040.00417.58
8.1.10.0000.00717.39
8.1.00.0040.00417.41
8.0.300.0030.00320.16
8.0.290.0040.00416.63
8.0.280.0000.00717.94
8.0.270.0000.00717.12
8.0.260.0070.00016.70
8.0.250.0030.00616.78
8.0.240.0000.00816.80
8.0.230.0000.00616.73
8.0.220.0030.00316.79
8.0.210.0000.00816.76
8.0.200.0030.00316.84
8.0.190.0070.00016.88
8.0.180.0040.00416.67
8.0.170.0080.00016.72
8.0.160.0000.00816.64
8.0.150.0030.00616.77
8.0.140.0060.00316.77
8.0.130.0030.00313.18
8.0.120.0030.00516.75
8.0.110.0000.00816.62
8.0.100.0000.00716.75
8.0.90.0000.00716.63
8.0.80.0040.01516.70
8.0.70.0040.00416.69
8.0.60.0040.00416.65
8.0.50.0000.00716.71
8.0.30.0070.01416.99
8.0.20.0090.00916.79
8.0.10.0000.00816.93
8.0.00.0100.00816.52
7.4.330.0020.00212.85
7.4.320.0030.00316.35
7.4.300.0030.00316.45
7.4.290.0070.00016.45
7.4.280.0070.00016.54
7.4.270.0030.00316.54
7.4.260.0000.00613.13
7.4.250.0000.00816.46
7.4.240.0000.00616.39
7.4.230.0040.00416.56
7.4.220.0120.00616.47
7.4.210.0120.00616.36
7.4.200.0030.00316.33
7.4.190.0030.00316.43
7.4.160.0100.00716.54
7.4.150.0140.00416.50
7.4.140.0130.00316.47
7.4.130.0120.01116.53
7.4.120.0030.01316.25
7.4.110.0100.00716.36
7.4.100.0120.00616.44
7.4.90.0060.01716.21
7.4.80.0120.00619.39
7.4.70.0090.00616.24
7.4.60.0040.01216.34
7.4.50.0080.00416.59
7.4.40.0040.01516.37
7.4.30.0130.00316.27
7.4.00.0060.00914.94
7.3.330.0060.00013.13
7.3.320.0050.00213.13
7.3.310.0000.00716.33
7.3.300.0070.00016.25
7.3.290.0040.01316.28
7.3.280.0090.00516.25
7.3.270.0120.01216.51
7.3.260.0080.00916.54
7.3.250.0170.00316.21
7.3.240.0100.00716.27
7.3.230.0120.00416.54
7.3.210.0080.01216.33
7.3.200.0070.01316.31
7.3.190.0120.00316.19
7.3.180.0040.01216.50
7.3.170.0030.01216.32
7.3.160.0100.00716.44
7.3.120.0070.01014.59
7.2.330.0070.01016.55
7.2.320.0070.01316.61
7.2.310.0040.01616.55
7.2.300.0100.00716.66
7.2.290.0060.01016.46
7.2.60.0070.00716.71
7.2.00.0070.01019.45
7.1.200.0100.00315.61
7.1.100.0050.00518.07
7.1.70.0060.00616.81
7.1.60.0090.01619.30
7.1.50.0000.02316.71
7.1.00.0070.05722.46
7.0.200.0130.00716.63
7.0.140.0070.07022.21
7.0.120.0000.07322.02
7.0.60.0270.07319.93
7.0.50.0100.08017.84
7.0.40.0130.08720.19
7.0.30.0300.07320.07
7.0.20.0170.05020.07
7.0.10.0130.07720.09
7.0.00.0100.08720.06
5.6.210.0200.06020.70
5.6.200.0100.04018.19
5.6.190.0030.06020.58
5.6.180.0200.07320.39
5.6.170.0330.07320.48
5.6.160.0100.06720.55
5.6.150.0100.06018.19
5.6.140.0100.07318.27
5.6.130.0100.04718.19
5.6.120.0070.08720.93
5.6.110.0100.08021.13
5.6.100.0030.09020.97
5.6.90.0200.06320.97
5.6.80.0030.06020.40
5.5.350.0170.05020.38
5.5.340.0070.03717.96
5.5.330.0170.04320.21
5.5.320.0100.08020.26
5.5.310.0330.08320.32
5.5.300.0170.05717.90
5.5.290.0100.05317.95
5.5.280.0100.03720.76
5.5.270.0070.07320.88
5.5.260.0000.04720.86
5.5.250.0100.07720.61
5.5.240.0170.06720.26
5.4.450.0070.04019.30
5.4.440.0100.08019.20
5.4.430.0030.04019.40
5.4.420.0000.04719.56
5.4.410.0100.06319.40
5.4.400.0000.05718.94
5.4.390.0070.03719.15
5.4.380.0130.04018.86
5.4.370.0100.04018.88
5.4.360.0000.06019.20
5.4.350.0130.04718.93
5.4.340.0070.06019.20
5.4.320.0070.05719.16
5.4.310.0000.05318.98
5.4.300.0100.05718.84
5.4.290.0100.06719.26
5.4.280.0000.09019.24
5.4.270.0130.07318.92
5.4.260.0130.06318.97
5.4.250.0000.04718.84
5.4.240.0030.07319.24
5.4.230.0100.05719.24
5.4.220.0070.08018.93
5.4.210.0030.04318.99
5.4.200.0130.03319.20
5.4.190.0030.07719.13
5.4.180.0030.04318.84
5.4.170.0030.03719.13
5.4.160.0070.03319.22
5.4.150.0030.04319.22
5.4.140.0000.03716.35
5.4.130.0030.03316.50
5.4.120.0000.03716.54
5.4.110.0130.02716.44
5.4.100.0000.03716.41
5.4.90.0000.03716.51
5.4.80.0000.03716.42
5.4.70.0030.03316.37
5.4.60.0000.03716.41
5.4.50.0100.02716.41
5.4.40.0000.03716.34
5.4.30.0100.03016.36
5.4.20.0100.03016.36
5.4.10.0000.04016.27
5.4.00.0000.03715.79
5.3.290.0030.06714.56
5.3.280.0200.06014.52
5.3.270.0030.03714.54
5.3.260.0000.04014.48
5.3.250.0000.04014.54
5.3.240.0070.04014.53
5.3.230.0100.03014.53
5.3.220.0130.02714.50
5.3.210.0070.03314.41
5.3.200.0030.03314.39
5.3.190.0070.03314.49
5.3.180.0070.04714.38
5.3.170.0100.03014.49
5.3.160.0070.04014.58
5.3.150.0000.03714.44
5.3.140.0070.03314.51
5.3.130.0100.03014.45
5.3.120.0000.04014.51
5.3.110.0070.03314.52
5.3.100.0070.03314.13
5.3.90.0030.03313.95
5.3.80.0030.03713.95
5.3.70.0000.03713.95
5.3.60.0070.03013.82
5.3.50.0000.03713.89
5.3.40.0100.03013.76
5.3.30.0070.03013.86
5.3.20.0100.02713.62
5.3.10.0030.03313.63
5.3.00.0030.03313.72
5.2.170.0030.02711.22
5.2.160.0030.02711.04
5.2.150.0030.03011.11
5.2.140.0030.02710.96
5.2.130.0000.03010.98
5.2.120.0030.03010.92
5.2.110.0030.02711.07
5.2.100.0100.04011.07
5.2.90.0000.04011.05
5.2.80.0030.02711.04
5.2.70.0070.02311.17
5.2.60.0030.02711.03
5.2.50.0030.02710.86
5.2.40.0030.04310.97
5.2.30.0030.02710.90
5.2.20.0070.03010.89
5.2.10.0030.05710.82
5.2.00.0030.05310.75
5.1.60.0030.04310.01
5.1.50.0000.0539.91
5.1.40.0030.05710.05
5.1.30.0030.02710.31
5.1.20.0000.05310.38
5.1.10.0030.03710.03
5.1.00.0000.03310.12
5.0.50.0030.0338.51
5.0.40.0130.0338.48
5.0.30.0000.0508.26
5.0.20.0030.0238.26
5.0.10.0000.0208.31
5.0.00.0030.0578.12
4.4.90.0030.0137.80
4.4.80.0070.0107.80
4.4.70.0030.0177.80
4.4.60.0030.0137.80
4.4.50.0030.0307.80
4.4.40.0000.0337.80
4.4.30.0030.0137.80
4.4.20.0070.0337.80
4.4.10.0000.0377.80
4.4.00.0030.0277.80
4.3.110.0030.0277.80
4.3.100.0100.0307.80
4.3.90.0030.0177.80
4.3.80.0000.0537.80
4.3.70.0000.0377.80
4.3.60.0100.0237.80
4.3.50.0030.0377.80
4.3.40.0070.0377.80
4.3.30.0000.0207.80
4.3.20.0100.0237.80
4.3.10.0000.0237.80
4.3.00.0000.0207.80

preferences:
63.64 ms | 401 KiB | 5 Q