3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = ['Привет', 'Hello']; $hello = function ($name) use ($arr) { return $arr[0].", $name"; }; echo $hello("Василий");

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)
8.3.40.0070.00718.58
8.3.30.0100.00320.34
8.3.20.0060.00318.61
8.3.10.0000.00821.22
8.3.00.0080.00019.79
8.2.170.0070.01122.96
8.2.160.0070.00720.44
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00419.91
8.2.110.0030.00722.25
8.2.100.0040.00717.91
8.2.90.0030.00617.88
8.2.80.0000.00817.97
8.2.70.0040.00418.05
8.2.60.0030.00618.16
8.2.50.0000.00818.10
8.2.40.0050.00319.45
8.2.30.0080.00019.29
8.2.20.0040.00417.76
8.2.10.0040.00417.80
8.2.00.0030.00717.66
8.1.270.0070.00023.99
8.1.260.0160.00026.35
8.1.250.0080.00628.09
8.1.240.0030.00622.38
8.1.230.0070.00422.66
8.1.220.0080.00017.78
8.1.210.0060.00318.77
8.1.200.0030.00617.25
8.1.190.0000.00817.22
8.1.180.0030.00618.10
8.1.170.0040.00418.50
8.1.160.0000.00718.89
8.1.150.0040.00418.71
8.1.140.0030.00517.38
8.1.130.0070.00017.78
8.1.120.0030.00617.54
8.1.110.0040.00417.45
8.1.100.0000.00717.33
8.1.90.0040.00417.52
8.1.80.0030.00317.39
8.1.70.0000.00717.35
8.1.60.0000.00817.50
8.1.50.0030.00517.34
8.1.40.0080.00017.50
8.1.30.0080.00017.56
8.1.20.0080.00017.56
8.1.10.0080.00017.45
8.1.00.0040.00417.58
8.0.300.0000.00722.03
8.0.290.0000.00716.63
8.0.280.0030.00318.45
8.0.270.0000.00717.17
8.0.260.0000.00616.78
8.0.250.0070.00016.94
8.0.240.0030.00616.96
8.0.230.0070.00017.01
8.0.220.0000.00716.84
8.0.210.0000.00916.92
8.0.200.0050.00316.93
8.0.190.0050.00216.83
8.0.180.0000.00716.89
8.0.170.0080.00016.77
8.0.160.0040.00416.98
8.0.150.0070.00016.92
8.0.140.0000.00716.81
8.0.130.0000.00613.34
8.0.120.0050.00216.85
8.0.110.0030.00516.73
8.0.100.0000.00716.93
8.0.90.0000.00716.74
8.0.80.0090.00616.99
8.0.70.0030.00516.75
8.0.60.0000.00816.76
8.0.50.0040.00416.83
8.0.30.0160.00516.99
8.0.20.0110.01217.40
8.0.10.0080.00016.83
8.0.00.0080.01116.83
7.4.330.0000.00416.80
7.4.320.0030.00316.37
7.4.300.0000.00716.61
7.4.290.0030.00316.61
7.4.280.0040.00416.58
7.4.270.0030.00316.52
7.4.260.0000.00513.39
7.4.250.0040.00416.45
7.4.240.0030.00316.61
7.4.230.0030.00316.70
7.4.220.0140.00316.59
7.4.210.0080.00816.49
7.4.200.0000.00816.34
7.4.190.0000.00716.40
7.4.160.0160.00616.43
7.4.150.0040.01417.40
7.4.140.0100.00717.86
7.4.130.0100.00816.44
7.4.120.0060.01016.57
7.4.110.0100.01016.58
7.4.100.0150.00916.33
7.4.90.0170.01016.75
7.4.80.0070.01019.39
7.4.70.0100.00716.50
7.4.60.0140.00616.41
7.4.50.0030.00616.52
7.4.40.0080.00822.77
7.4.30.0070.01016.48
7.4.00.0140.00315.01
7.3.330.0050.00013.19
7.3.320.0000.00513.34
7.3.310.0040.00416.47
7.3.300.0000.00716.24
7.3.290.0000.01416.34
7.3.280.0080.00716.33
7.3.270.0090.00917.40
7.3.260.0090.00918.24
7.3.250.0080.00916.41
7.3.240.0070.01516.39
7.3.230.0110.00716.39
7.3.210.0070.01016.52
7.3.200.0030.01419.39
7.3.190.0100.00716.61
7.3.180.0060.00916.28
7.3.170.0000.01516.43
7.3.160.0170.00016.45
7.3.120.0060.00614.93
7.2.330.0110.00616.70
7.2.320.0110.01016.46
7.2.310.0070.01016.70
7.2.300.0040.01116.49
7.2.290.0060.00916.44
7.2.60.0040.01216.77
7.1.200.0000.01115.77
7.1.70.0030.00317.04
7.1.60.0140.01019.24
7.1.50.0060.01016.86
7.1.00.0000.04722.27
7.0.200.0030.00716.94
7.0.140.0070.06722.01
7.0.100.0500.06720.15
7.0.90.0100.07320.00
7.0.80.0030.08019.89
7.0.70.0000.07019.89
7.0.60.0100.08019.97
7.0.50.0170.07320.33
7.0.40.0100.07020.11
7.0.30.0000.07720.07
7.0.20.0230.07020.11
7.0.10.0100.05720.09
7.0.00.0130.08320.03
5.6.280.0000.07721.02
5.6.250.0070.08720.58
5.6.240.0100.06020.67
5.6.230.0100.07720.65
5.6.220.0170.07020.48
5.6.210.0070.08020.76
5.6.200.0070.06721.03
5.6.190.0030.08320.99
5.6.180.0100.03721.11
5.6.170.0100.07320.97
5.6.160.0030.08021.12
5.6.150.0030.08721.18
5.6.140.0030.07721.14
5.6.130.0130.04320.99
5.6.120.0070.09021.01
5.6.110.0070.08021.13
5.6.100.0130.08020.95
5.6.90.0100.07720.92
5.6.80.0100.06720.36
5.6.70.0070.06720.32
5.6.60.0070.06320.45
5.6.50.0100.06320.45
5.6.40.0030.07720.53
5.6.30.0030.07320.32
5.6.20.0070.07720.50
5.6.10.0130.06720.50
5.6.00.0130.07020.29
5.5.380.0000.04720.35
5.5.370.0030.04020.40
5.5.360.0070.08320.42
5.5.350.0100.07020.46
5.5.340.0070.05720.89
5.5.330.0100.08320.77
5.5.320.0070.08020.90
5.5.310.0100.08020.64
5.5.300.0000.06720.91
5.5.290.0000.05020.87
5.5.280.0030.08320.80
5.5.270.0100.07320.83
5.5.260.0030.07020.77
5.5.250.0070.07320.73
5.5.240.0030.08020.16
5.5.230.0030.08020.14
5.5.220.0130.07320.27
5.5.210.0070.07720.14
5.5.200.0030.08020.22
5.5.190.0030.07720.22
5.5.180.0070.07720.26
5.5.160.0100.07320.16
5.5.150.0100.07020.26
5.5.140.0100.07320.27
5.5.130.0030.08020.23
5.5.120.0000.08320.18
5.5.110.0030.07720.13
5.5.100.0070.07020.17
5.5.90.0130.07020.10
5.5.80.0070.07020.15
5.5.70.0170.06319.92
5.5.60.0070.08320.07
5.5.50.0070.04720.04
5.5.40.0100.07020.14
5.5.30.0030.07720.00
5.5.20.0000.08320.10
5.5.10.0070.08019.98
5.5.00.0100.07020.07
5.4.450.0100.07719.46
5.4.440.0170.07019.37
5.4.430.0070.08019.20
5.4.420.0030.08019.37
5.4.410.0000.08019.23
5.4.400.0100.06719.05
5.4.390.0030.07719.09
5.4.380.0070.07019.21
5.4.370.0100.07719.13
5.4.360.0070.07318.90
5.4.350.0030.06718.88
5.4.340.0130.06719.09
5.4.320.0100.05719.13
5.4.310.0000.08018.85
5.4.300.0100.06318.90
5.4.290.0200.06019.04
5.4.280.0030.07018.90
5.4.270.0100.07319.16
5.4.260.0230.03018.90
5.4.250.0200.06019.04
5.4.240.0070.07718.93
5.4.230.0100.07319.14
5.4.220.0100.07019.18
5.4.210.0070.06718.84
5.4.200.0030.07719.20
5.4.190.0100.03318.94
5.4.180.0030.07719.03
5.4.170.0100.04018.84
5.4.160.0030.07718.89
5.4.150.0030.07719.10
5.4.140.0100.06716.43
5.4.130.0130.06316.41
5.4.120.0100.04016.41
5.4.110.0130.06716.56
5.4.100.0070.07316.39
5.4.90.0100.06716.52
5.4.80.0070.06716.46
5.4.70.0070.07016.45
5.4.60.0070.07316.37
5.4.50.0030.04316.30
5.4.40.0070.06716.39
5.4.30.0130.06316.44
5.4.20.0100.07016.34
5.4.10.0030.06716.29
5.4.00.0070.07015.79
5.3.290.0030.07714.52
5.3.280.0030.07714.55
5.3.270.0030.07314.42
5.3.260.0070.07314.57
5.3.250.0100.07014.56
5.3.240.0030.07314.43
5.3.230.0070.07714.57
5.3.220.0030.07314.55
5.3.210.0030.07014.56
5.3.200.0100.07314.43
5.3.190.0030.08314.51
5.3.180.0100.07714.41
5.3.170.0030.07714.41
5.3.160.0100.05014.53
5.3.150.0030.04014.57
5.3.140.0030.08014.42
5.3.130.0000.07314.43
5.3.120.0130.07014.41
5.3.110.0070.07714.41
5.3.100.0100.07314.00
5.3.90.0070.08013.93
5.3.80.0070.06313.97
5.3.70.0070.06714.01
5.3.60.0070.07713.88
5.3.50.0030.04713.90
5.3.40.0100.07713.93
5.3.30.0100.07313.91
5.3.20.0100.06713.47
5.3.10.0030.07013.65
5.3.00.0070.07713.63
5.2.170.0100.05711.14
5.2.160.0000.06311.17
5.2.150.0030.06011.11
5.2.140.0030.06010.96
5.2.130.0030.06710.95
5.2.120.0070.05711.06
5.2.110.0030.06311.16
5.2.100.0100.05710.95
5.2.90.0100.05710.92
5.2.80.0100.05711.09
5.2.70.0070.05011.02
5.2.60.0030.07010.86
5.2.50.0070.06010.86
5.2.40.0070.06010.84
5.2.30.0070.05010.99
5.2.20.0000.05710.97
5.2.10.0100.05310.91
5.2.00.0030.06010.77
5.1.60.0100.04710.41
5.1.50.0100.04710.41
5.1.40.0000.05710.41
5.1.30.0130.04310.41
5.1.20.0070.05710.41
5.1.10.0000.06310.41
5.1.00.0000.05310.41
5.0.50.0070.04310.41
5.0.40.0070.03310.41
5.0.30.0030.04710.41
5.0.20.0030.04310.41
5.0.10.0030.04310.41
5.0.00.0030.06010.41
4.4.90.0000.03310.41
4.4.80.0070.02710.41
4.4.70.0030.03010.41
4.4.60.0130.02010.41
4.4.50.0000.03710.41
4.4.40.0030.05310.41
4.4.30.0000.03710.41
4.4.20.0030.03710.41
4.4.10.0000.02310.41
4.4.00.0000.02710.41
4.3.110.0000.03010.41
4.3.100.0030.03010.41
4.3.90.0000.04010.41
4.3.80.0000.05310.41
4.3.70.0030.03310.41
4.3.60.0030.01710.41
4.3.50.0030.03010.41
4.3.40.0100.04310.41
4.3.30.0000.02710.41
4.3.20.0000.03710.41
4.3.10.0000.03010.41
4.3.00.0030.02310.41

preferences:
48.55 ms | 400 KiB | 5 Q