3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(setlocale(LC_ALL, null));

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)
8.3.40.0110.00418.59
8.3.30.0090.01218.42
8.3.20.0040.00418.48
8.3.10.0040.00420.97
8.3.00.0000.00723.48
8.2.170.0200.00022.96
8.2.160.0030.01020.39
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0030.00626.16
8.2.120.0020.00521.13
8.2.110.0100.00020.53
8.2.100.0090.00317.66
8.2.90.0000.00819.09
8.2.80.0040.00419.38
8.2.70.0000.00817.24
8.2.60.0000.00717.68
8.2.50.0000.00818.07
8.2.40.0060.00318.09
8.2.30.0000.00719.39
8.2.20.0000.00817.60
8.2.10.0070.00017.53
8.2.00.0000.00817.57
8.1.270.0040.00423.99
8.1.260.0190.00026.35
8.1.250.0000.00728.09
8.1.240.0080.00022.41
8.1.230.0000.01020.93
8.1.220.0030.00618.77
8.1.210.0040.00418.96
8.1.200.0060.00317.13
8.1.190.0030.00617.28
8.1.180.0000.00818.10
8.1.170.0000.00818.53
8.1.160.0000.00718.76
8.1.150.0040.00418.57
8.1.140.0040.00417.31
8.1.130.0030.00317.71
8.1.120.0030.00317.27
8.1.110.0050.00217.23
8.1.100.0030.00517.32
8.1.90.0040.00317.37
8.1.80.0050.00317.21
8.1.70.0030.00317.33
8.1.60.0030.00517.43
8.1.50.0000.00717.26
8.1.40.0030.00617.27
8.1.30.0030.00617.50
8.1.20.0030.00517.45
8.1.10.0040.00417.35
8.1.00.0080.00017.24
8.0.300.0040.00419.76
8.0.290.0050.00317.03
8.0.280.0050.00318.16
8.0.270.0040.00417.76
8.0.260.0030.00316.70
8.0.250.0030.00516.82
8.0.240.0050.00216.83
8.0.230.0030.00516.75
8.0.220.0040.00416.73
8.0.210.0040.00416.69
8.0.200.0060.00016.71
8.0.190.0040.00416.80
8.0.180.0050.00316.77
8.0.170.0030.00516.85
8.0.160.0040.00416.79
8.0.150.0040.00416.62
8.0.140.0040.00416.74
8.0.130.0000.00613.19
8.0.120.0080.00016.78
8.0.110.0000.00716.80
8.0.100.0050.00316.82
8.0.90.0000.00716.64
8.0.80.0170.00716.77
8.0.70.0050.00316.80
8.0.60.0070.00016.68
8.0.50.0040.00416.64
8.0.30.0130.00616.95
8.0.20.0070.01217.40
8.0.10.0000.00716.75
8.0.00.0080.01316.53
7.4.330.0000.00516.79
7.4.320.0070.00016.23
7.4.300.0000.00616.30
7.4.290.0000.00716.47
7.4.280.0050.00316.28
7.4.270.0040.00416.38
7.4.260.0050.00013.17
7.4.250.0000.00816.41
7.4.240.0000.00716.27
7.4.230.0030.00316.27
7.4.220.0100.01316.31
7.4.210.0060.01016.42
7.4.200.0030.00316.49
7.4.190.0030.00516.55
7.4.160.0060.01216.29
7.4.150.0140.00417.40
7.4.140.0070.01217.86
7.4.130.0090.00816.28
7.4.120.0100.00816.34
7.4.110.0040.01616.51
7.4.100.0100.00716.26
7.4.90.0030.01616.21
7.4.80.0100.01019.39
7.4.70.0130.01016.38
7.4.60.0030.01516.32
7.4.50.0030.00516.40
7.4.40.0120.00522.77
7.4.30.0060.01316.34
7.4.00.0080.01014.62
7.3.330.0020.00212.94
7.3.320.0030.00312.88
7.3.310.0030.00315.96
7.3.300.0030.00316.14
7.3.290.0090.00616.09
7.3.280.0070.00916.12
7.3.270.0110.00717.40
7.3.260.0130.00918.24
7.3.250.0110.00616.11
7.3.240.0060.00916.39
7.3.230.0140.00316.41
7.3.210.0200.00016.21
7.3.200.0090.00919.39
7.3.190.0120.00616.24
7.3.180.0100.00616.20
7.3.170.0060.00916.27
7.3.160.0160.00016.22
7.3.120.0070.01014.50
7.3.110.0090.00914.52
7.3.100.0070.00714.74
7.3.90.0040.01114.62
7.3.80.0060.01014.65
7.3.70.0080.00714.79
7.3.60.0000.01214.67
7.3.50.0090.00514.62
7.3.40.0110.00514.75
7.3.30.0060.01014.55
7.3.20.0070.01016.35
7.3.10.0210.00515.95
7.3.00.0070.00716.57
7.2.330.0100.00616.54
7.2.320.0030.01716.53
7.2.310.0070.01016.37
7.2.300.0100.00716.41
7.2.290.0130.00316.55
7.2.250.0090.00914.72
7.2.240.0070.00814.76
7.2.230.0080.00614.74
7.2.220.0070.00714.71
7.2.210.0060.00914.85
7.2.200.0030.00714.49
7.2.190.0070.00714.80
7.2.180.0070.00814.90
7.2.170.0060.00914.70
7.2.00.0060.00919.06
7.1.330.0060.00815.83
7.1.320.0010.00715.70
7.1.310.0030.00815.74
7.1.300.0050.01115.57
7.1.290.0050.00915.56
7.1.280.0040.01315.50
7.1.270.0050.00815.62
7.1.260.0070.00715.54
7.1.100.0030.01017.73
7.1.70.0000.00916.75
7.1.60.0000.01317.21
7.1.50.0110.01116.88
7.1.00.0030.03322.34
7.0.200.0000.01016.60
7.0.140.0070.07021.95
7.0.100.0130.08019.95
7.0.90.0070.07320.12
7.0.80.0270.04719.98
7.0.70.0070.07019.96
7.0.60.0130.04719.94
7.0.50.0070.07320.22
7.0.40.0100.05019.96
7.0.30.0000.04720.18
7.0.20.0100.05320.07
7.0.10.0070.04020.12
7.0.00.0030.08320.10
5.6.280.0030.07321.12
5.6.250.0030.08720.68
5.6.240.0100.07720.63
5.6.230.0030.06720.75
5.6.220.0170.06720.55
5.6.210.0070.08020.64
5.6.200.0030.06320.93
5.6.190.0100.08021.03
5.6.180.0130.05321.04
5.6.170.0030.08320.95
5.6.160.0100.04321.03
5.6.150.0100.08021.08
5.6.140.0070.06321.07
5.6.130.0130.07721.02
5.6.120.0030.04020.94
5.6.110.0130.03321.03
5.6.100.0130.07321.02
5.6.90.0070.08721.14
5.6.80.0130.07320.51
5.6.70.0100.07720.48
5.6.60.0070.06020.35
5.6.50.0100.07020.46
5.6.40.0030.07320.41
5.6.30.0200.07320.43
5.6.20.0070.06720.39
5.6.10.0000.05720.39
5.6.00.0100.06020.35
5.5.380.0030.04320.35
5.5.370.0070.06720.35
5.5.360.0030.07720.49
5.5.350.0030.06320.41
5.5.340.0030.05020.64
5.5.330.0230.05720.88
5.5.320.0030.08320.82
5.5.310.0070.03720.72
5.5.300.0030.06020.82
5.5.290.0070.07720.85
5.5.280.0170.02720.82
5.5.270.0100.06320.76
5.5.260.0100.08020.88
5.5.250.0100.08320.68
5.5.240.0070.04720.29
5.5.230.0070.07020.20
5.5.220.0100.07320.23
5.5.210.0170.04020.01
5.5.200.0070.07720.28
5.5.190.0130.05020.26
5.5.180.0070.07720.08
5.5.160.0100.07720.17
5.5.150.0070.06320.05
5.5.140.0100.06720.25
5.5.130.0000.04720.09
5.5.120.0070.03720.11
5.5.110.0030.04020.21
5.5.100.0100.03320.16
5.5.90.0130.03320.08
5.5.80.0000.04020.14
5.5.70.0070.03720.13
5.5.60.0000.04020.11
5.5.50.0130.02719.92
5.5.40.0030.03720.05
5.5.30.0000.04319.99
5.5.20.0000.05020.07
5.5.10.0030.04020.00
5.5.00.0000.03720.09
5.4.450.0100.08319.26
5.4.440.0030.08019.47
5.4.430.0000.09019.35
5.4.420.0070.03319.10
5.4.410.0100.04719.27
5.4.400.0070.07718.79
5.4.390.0070.08019.09
5.4.380.0100.05318.93
5.4.370.0070.06319.23
5.4.360.0000.04319.05
5.4.350.0070.06718.85
5.4.340.0100.07718.98
5.4.320.0070.07719.07
5.4.310.0070.07319.05
5.4.300.0030.04318.78
5.4.290.0130.04319.11
5.4.280.0000.04318.97
5.4.270.0100.04019.09
5.4.260.0100.03319.04
5.4.250.0000.04019.09
5.4.240.0030.03718.96
5.4.230.0000.04018.80
5.4.220.0100.03019.09
5.4.210.0100.03319.22
5.4.200.0070.03318.96
5.4.190.0070.03318.77
5.4.180.0030.04719.24
5.4.170.0000.04019.21
5.4.160.0030.03319.15
5.4.150.0100.03018.92
5.4.140.0030.03716.28
5.4.130.0000.04016.37
5.4.120.0000.03316.27
5.4.110.0000.04016.26
5.4.100.0000.04016.26
5.4.90.0130.02716.41
5.4.80.0070.03316.29
5.4.70.0000.05316.43
5.4.60.0000.03716.41
5.4.50.0070.03016.28
5.4.40.0030.03316.23
5.4.30.0000.03316.40
5.4.20.0070.03316.23
5.4.10.0100.02316.23
5.4.00.0000.04015.88
5.3.290.0070.04014.51
5.3.280.0070.03314.52
5.3.270.0030.03714.51
5.3.260.0000.03314.60
5.3.250.0030.04314.53
5.3.240.0100.03314.45
5.3.230.0030.04314.58
5.3.220.0000.04014.52
5.3.210.0070.04714.53
5.3.200.0070.03314.38
5.3.190.0030.03314.55
5.3.180.0030.03714.50
5.3.170.0070.03714.50
5.3.160.0070.03014.41
5.3.150.0000.04314.52
5.3.140.0030.03714.46
5.3.130.0000.04014.48
5.3.120.0030.03714.54
5.3.110.0030.03714.52
5.3.100.0030.03014.02
5.3.90.0070.03013.97
5.3.80.0030.03713.92
5.3.70.0000.04313.79
5.3.60.0130.02713.95
5.3.50.0030.03713.84
5.3.40.0070.02713.91
5.3.30.0000.04013.76
5.3.20.0000.03713.69
5.3.10.0000.03313.51
5.3.00.0030.03013.59

preferences:
39.27 ms | 400 KiB | 5 Q