3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = function($name){echo $name;}; echo $f('LAL');

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)
8.3.60.0130.00718.43
8.3.50.0030.01221.92
8.3.40.0150.00018.67
8.3.30.0140.00019.22
8.3.20.0080.00020.34
8.3.10.0040.00423.61
8.3.00.0050.00322.46
8.2.180.0110.01116.38
8.2.170.0110.00622.96
8.2.160.0030.01422.11
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0150.00426.16
8.2.120.0070.00022.15
8.2.110.0060.00321.97
8.2.100.0080.00317.84
8.2.90.0080.00419.08
8.2.80.0050.00317.97
8.2.70.0110.00017.63
8.2.60.0060.00317.93
8.2.50.0000.01118.07
8.2.40.0030.00618.02
8.2.30.0050.00318.16
8.2.20.0040.00417.61
8.2.10.0000.00819.47
8.2.00.0070.00317.65
8.1.280.0090.00625.92
8.1.270.0110.00723.96
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.98
8.1.230.0040.00819.21
8.1.220.0000.00817.78
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0050.00317.41
8.1.180.0030.00518.10
8.1.170.0000.00818.71
8.1.160.0000.00722.00
8.1.150.0000.00718.68
8.1.140.0040.00417.45
8.1.130.0000.00817.80
8.1.120.0000.00717.45
8.1.110.0080.00017.48
8.1.100.0050.00217.47
8.1.90.0100.00017.37
8.1.80.0030.00317.47
8.1.70.0030.00317.42
8.1.60.0060.00317.60
8.1.50.0030.00517.41
8.1.40.0040.00417.47
8.1.30.0030.00617.64
8.1.20.0080.00017.64
8.1.10.0030.00517.55
8.1.00.0030.00617.50
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0030.00518.34
8.0.270.0090.00017.24
8.0.260.0030.00316.81
8.0.250.0070.00016.85
8.0.240.0050.00317.01
8.0.230.0080.00016.85
8.0.220.0030.00316.88
8.0.210.0030.00616.83
8.0.200.0060.00316.92
8.0.190.0030.00716.83
8.0.180.0070.00016.86
8.0.170.0030.00616.94
8.0.160.0000.00716.76
8.0.150.0040.00416.79
8.0.140.0040.00416.77
8.0.130.0060.00013.30
8.0.120.0000.00816.84
8.0.110.0000.00816.91
8.0.100.0030.00516.93
8.0.90.0040.00416.79
8.0.80.0040.01516.77
8.0.70.0050.00316.91
8.0.60.0050.00216.91
8.0.50.0070.00016.66
8.0.30.0060.01317.04
8.0.20.0140.00817.40
8.0.10.0070.00016.91
8.0.00.0100.00816.56
7.4.330.0000.00615.10
7.4.320.0060.00016.52
7.4.300.0030.00316.50
7.4.290.0040.00416.50
7.4.280.0000.00716.44
7.4.270.0030.00516.39
7.4.260.0000.00816.62
7.4.250.0040.00416.45
7.4.240.0000.00716.49
7.4.230.0000.00716.53
7.4.220.0090.01116.51
7.4.210.0060.00916.52
7.4.200.0080.00016.41
7.4.190.0030.00316.39
7.4.160.0110.00316.65
7.4.150.0070.01017.40
7.4.140.0120.00517.86
7.4.130.0090.00916.53
7.4.120.0130.00416.57
7.4.110.0140.00416.38
7.4.100.0110.00716.35
7.4.90.0100.00716.39
7.4.80.0060.01619.39
7.4.70.0120.00416.57
7.4.60.0090.00916.61
7.4.50.0000.00816.51
7.4.40.0060.00922.77
7.4.30.0050.01216.42
7.4.00.0070.01014.86
7.3.330.0020.00513.08
7.3.320.0050.00013.27
7.3.310.0030.00316.32
7.3.300.0030.00316.30
7.3.290.0110.00316.30
7.3.280.0080.00816.29
7.3.270.0090.01217.40
7.3.260.0120.00916.22
7.3.250.0110.00716.56
7.3.240.0100.00716.63
7.3.230.0100.00616.39
7.3.210.0030.01316.50
7.3.200.0150.00819.39
7.3.190.0140.00416.21
7.3.180.0030.01216.27
7.3.170.0100.00616.62
7.3.160.0060.01016.18
7.3.120.0040.00814.50
7.2.330.0040.01216.45
7.2.320.0070.01316.72
7.2.310.0150.00916.46
7.2.300.0100.00616.34
7.2.290.0100.00716.43
7.2.00.0100.00319.46
7.1.200.0040.00815.56
7.1.100.0000.00817.98
7.1.70.0030.00716.96
7.1.60.0060.01619.29
7.1.50.0100.01316.73
7.1.00.0030.07022.33
7.0.200.0000.00716.47
7.0.140.0030.06722.08
7.0.100.0070.08319.92
7.0.90.0300.08019.93
7.0.80.0270.07319.93
7.0.70.0130.07720.12
7.0.60.0300.09020.05
7.0.50.0400.04320.18
7.0.40.0030.05320.09
7.0.30.0070.09320.07
7.0.20.0130.04320.04
7.0.10.0130.08720.14
7.0.00.0100.05720.14
5.6.280.0030.07321.11
5.6.250.0130.07020.64
5.6.240.0030.04720.64
5.6.230.0070.05020.63
5.6.220.0200.07020.65
5.6.210.0170.06020.77
5.6.200.0130.07721.18
5.6.190.0070.05021.08
5.6.180.0070.08021.01
5.6.170.0030.07021.17
5.6.160.0030.08720.96
5.6.150.0070.07321.01
5.6.140.0130.04721.00
5.6.130.0030.05320.99
5.6.120.0100.07721.02
5.6.110.0100.07720.99
5.6.100.0200.03321.00
5.6.90.0100.06321.14
5.6.80.0130.07720.39
5.6.70.0130.06320.45
5.6.60.0100.04320.45
5.6.50.0100.06320.43
5.6.40.0270.03720.47
5.6.30.0030.04320.34
5.6.20.0170.07720.40
5.6.10.0030.08320.39
5.6.00.0070.08320.46
5.5.380.0100.07720.57
5.5.370.0070.06020.55
5.5.360.0100.08020.38
5.5.350.0130.04720.42
5.5.340.0100.05020.78
5.5.330.0070.08020.88
5.5.320.0130.08020.76
5.5.310.0100.03720.92
5.5.300.0070.08720.73
5.5.290.0100.07720.80
5.5.280.0130.06320.77
5.5.270.0100.05720.89
5.5.260.0030.08020.91
5.5.250.0070.08020.53
5.5.240.0100.06020.28
5.5.230.0100.06720.26
5.5.220.0100.07720.15
5.5.210.0030.07020.20
5.5.200.0170.03320.28
5.5.190.0130.05720.14
5.5.180.0030.06020.23
5.5.160.0100.04720.28
5.5.150.0070.04020.26
5.5.140.0000.04320.22
5.5.130.0170.05720.08
5.5.120.0030.04320.09
5.5.110.0000.04320.17
5.5.100.0000.04719.98
5.5.90.0070.04019.98
5.5.80.0000.04320.21
5.5.70.0070.04320.06
5.5.60.0070.03719.95
5.5.50.0000.04320.12
5.5.40.0000.03720.09
5.5.30.0030.03320.09
5.5.20.0000.04320.05
5.5.10.0000.04720.04
5.5.00.0130.02719.96
5.4.450.0030.06019.37
5.4.440.0070.06319.36
5.4.430.0070.06319.37
5.4.420.0130.07319.41
5.4.410.0300.06019.07
5.4.400.0070.06019.05
5.4.390.0030.04019.05
5.4.380.0130.06718.95
5.4.370.0070.07719.16
5.4.360.0170.07319.03
5.4.350.0100.07318.85
5.4.340.0100.05318.91
5.4.320.0070.07319.03
5.4.310.0100.03719.14
5.4.300.0030.07718.87
5.4.290.0000.04719.04
5.4.280.0070.03718.92
5.4.270.0070.03718.85
5.4.260.0030.04319.04
5.4.250.0030.04018.87
5.4.240.0070.03718.87
5.4.230.0170.02719.22
5.4.220.0070.03719.13
5.4.210.0030.04019.04
5.4.200.0000.04318.82
5.4.190.0030.03719.03
5.4.180.0030.03718.87
5.4.170.0000.03719.03
5.4.160.0000.04319.02
5.4.150.0170.02719.19
5.4.140.0030.03316.46
5.4.130.0000.04016.41
5.4.120.0070.03316.45
5.4.110.0030.03316.32
5.4.100.0030.03716.32
5.4.90.0000.03316.27
5.4.80.0100.03016.45
5.4.70.0030.03716.49
5.4.60.0030.03716.44
5.4.50.0000.03716.41
5.4.40.0030.03016.35
5.4.30.0030.03016.46
5.4.20.0070.03016.36
5.4.10.0000.03316.36
5.4.00.0000.04015.90
5.3.290.0130.05014.80
5.3.280.0030.04014.71
5.3.270.0100.03314.57
5.3.260.0000.04714.59
5.3.250.0100.03314.70
5.3.240.0070.03314.52
5.3.230.0000.04014.64
5.3.220.0030.03714.68
5.3.210.0030.03714.56
5.3.200.0000.04014.49
5.3.190.0070.03014.53
5.3.180.0070.03014.60
5.3.170.0000.04314.70
5.3.160.0000.03714.57
5.3.150.0130.02714.68
5.3.140.0000.03714.57
5.3.130.0030.03714.63
5.3.120.0100.02314.53
5.3.110.0070.03314.46
5.3.100.0030.03314.05
5.3.90.0070.03014.14
5.3.80.0030.04314.02
5.3.70.0000.03713.90
5.3.60.0000.03714.11
5.3.50.0030.03713.82
5.3.40.0000.03314.00
5.3.30.0000.03313.91
5.3.20.0070.02713.61
5.3.10.0030.03013.68
5.3.00.0000.03713.57
5.2.170.0000.03011.14
5.2.160.0030.03010.93
5.2.150.0030.02311.18
5.2.140.0000.02710.98
5.2.130.0000.02711.04
5.2.120.0070.03011.12
5.2.110.0030.02311.14
5.2.100.0030.03011.02
5.2.90.0030.03011.13
5.2.80.0030.02311.04
5.2.70.0000.03311.13
5.2.60.0030.05710.86
5.2.50.0030.05311.01
5.2.40.0100.03010.85
5.2.30.0100.02310.80
5.2.20.0000.03311.01
5.2.10.0030.05710.91
5.2.00.0070.06010.61
5.1.60.0070.02310.03
5.1.50.0030.05710.00
5.1.40.0030.05010.02
5.1.30.0030.04710.39
5.1.20.0130.05010.27
5.1.10.0000.06310.11
5.1.00.0030.05310.14
5.0.50.0100.0408.58
5.0.40.0070.0438.26
5.0.30.0000.0578.16
5.0.20.0030.0478.25
5.0.10.0030.0438.28
5.0.00.0070.0608.27
4.4.90.0070.0308.16
4.4.80.0000.0208.16
4.4.70.0000.0338.16
4.4.60.0070.0338.16
4.4.50.0000.0378.16
4.4.40.0030.0538.16
4.4.30.0100.0278.16
4.4.20.0070.0278.16
4.4.10.0030.0338.16
4.4.00.0100.0338.16
4.3.110.0000.0338.16
4.3.100.0100.0278.16
4.3.90.0030.0378.16
4.3.80.0070.0478.16
4.3.70.0000.0378.16
4.3.60.0030.0338.16
4.3.50.0000.0338.16
4.3.40.0030.0278.16
4.3.30.0000.0408.16
4.3.20.0000.0378.16
4.3.10.0030.0308.16
4.3.00.0000.0278.16

preferences:
36.15 ms | 401 KiB | 5 Q