3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(setlocale(LC_CTYPE, 0));

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)
8.3.60.0120.00318.02
8.3.50.0110.00922.05
8.3.40.0070.01018.71
8.3.30.0110.00418.59
8.3.20.0040.00420.39
8.3.10.0040.00418.77
8.3.00.0000.00718.79
8.2.180.0040.01116.32
8.2.170.0100.00322.96
8.2.160.0030.01119.02
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00819.11
8.2.120.0050.00226.16
8.2.110.0040.00722.24
8.2.100.0090.00317.59
8.2.90.0080.00017.63
8.2.80.0040.00417.97
8.2.70.0060.00617.80
8.2.60.0040.00417.91
8.2.50.0000.00718.10
8.2.40.0000.00720.59
8.2.30.0040.00420.60
8.2.20.0000.00717.54
8.2.10.0050.00317.94
8.2.00.0000.00917.80
8.1.280.0140.00725.92
8.1.270.0080.00023.96
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0140.00322.48
8.1.230.0070.00420.72
8.1.220.0000.00817.74
8.1.210.0040.00420.84
8.1.200.0000.00917.13
8.1.190.0060.00316.98
8.1.180.0000.00818.10
8.1.170.0060.00318.52
8.1.160.0040.00420.78
8.1.150.0050.00318.77
8.1.140.0000.00719.37
8.1.130.0000.00817.56
8.1.120.0030.00317.39
8.1.110.0040.00417.30
8.1.100.0040.00417.25
8.1.90.0080.00017.32
8.1.80.0000.00817.32
8.1.70.0000.00717.19
8.1.60.0050.00317.43
8.1.50.0030.00517.34
8.1.40.0040.00417.38
8.1.30.0000.00817.34
8.1.20.0040.00417.35
8.1.10.0040.00417.22
8.1.00.0040.00417.34
8.0.300.0040.00419.98
8.0.290.0030.00616.58
8.0.280.0000.00718.30
8.0.270.0000.00917.12
8.0.260.0060.00017.00
8.0.250.0030.00316.81
8.0.240.0060.00016.82
8.0.230.0000.00816.69
8.0.220.0050.00216.78
8.0.210.0070.00016.69
8.0.200.0000.00616.73
8.0.190.0000.00816.87
8.0.180.0070.00016.80
8.0.170.0030.00616.84
8.0.160.0040.00416.81
8.0.150.0040.00416.76
8.0.140.0080.00016.61
8.0.130.0070.00514.98
8.0.120.0100.00416.76
8.0.110.0090.00416.68
8.0.100.0080.00416.74
8.0.90.0060.00716.71
8.0.80.0150.00316.72
8.0.70.0080.00416.63
8.0.60.0050.00616.74
8.0.50.0040.00516.65
8.0.30.0050.01016.82
8.0.20.0090.00917.26
8.0.10.0040.00416.91
8.0.00.0100.00716.63
7.4.330.0030.00315.08
7.4.320.0030.00316.47
7.4.300.0000.00616.26
7.4.290.0050.00216.27
7.4.280.0080.00016.46
7.4.270.0030.00316.36
7.4.260.0040.00516.31
7.4.250.0050.00416.30
7.4.240.0030.00516.42
7.4.230.0030.00516.19
7.4.220.0110.00416.40
7.4.210.0090.00716.39
7.4.200.0090.00316.42
7.4.190.0130.00616.40
7.4.180.0140.00616.48
7.4.160.0150.00316.31
7.4.150.0110.00816.87
7.4.140.0110.00717.34
7.4.130.0080.01116.40
7.4.120.0130.00516.27
7.4.110.0110.00816.19
7.4.100.0140.00616.26
7.4.90.0170.00216.29
7.4.80.0130.00718.36
7.4.70.0110.00817.24
7.4.60.0050.01317.39
7.4.50.0070.01217.19
7.4.40.0110.00817.39
7.4.30.0100.00717.30
7.4.20.0130.00417.72
7.4.10.0100.00717.82
7.4.00.0100.00716.79
7.3.330.0060.00614.47
7.3.320.0100.00314.53
7.3.310.0090.00316.14
7.3.300.0080.00616.11
7.3.290.0090.00716.12
7.3.280.0110.00616.16
7.3.270.0140.00716.84
7.3.260.0110.01016.14
7.3.250.0110.00816.27
7.3.240.0140.00316.05
7.3.230.0190.00216.20
7.3.220.0110.00816.20
7.3.210.0110.00716.21
7.3.200.0090.00917.74
7.3.190.0090.00817.18
7.3.180.0090.00817.23
7.3.170.0110.00617.21
7.3.160.0090.00917.30
7.3.150.0100.00517.73
7.3.140.0090.00817.73
7.3.130.0090.00817.66
7.3.120.0080.00817.70
7.3.110.0110.00917.70
7.3.100.0080.01017.61
7.3.90.0140.00317.89
7.3.80.0110.00817.72
7.3.70.0140.00217.71
7.3.60.0080.00717.76
7.3.50.0070.00517.72
7.3.40.0070.00617.88
7.3.30.0040.00917.79
7.3.20.0420.00717.28
7.3.10.0420.00917.21
7.3.00.0500.00817.29
7.2.340.0110.00716.17
7.2.330.0120.00616.26
7.2.320.0110.00817.72
7.2.310.0130.00617.24
7.2.300.0080.01017.33
7.2.290.0130.00517.20
7.2.280.0100.01117.76
7.2.270.0120.00917.85
7.2.260.0110.00717.75
7.2.250.0120.00917.72
7.2.240.0140.00717.66
7.2.230.0080.00817.72
7.2.220.0160.00517.71
7.2.210.0100.01117.74
7.2.200.0160.00517.86
7.2.190.0170.00317.89
7.2.180.0140.00517.85
7.2.170.0120.00617.87
7.2.160.0140.00817.87
7.2.150.0360.01017.34
7.2.140.0600.00617.52
7.2.130.0490.00517.53
7.2.120.1850.01017.35
7.2.110.0380.01017.58
7.2.100.0410.00517.47
7.2.90.0450.00617.37
7.2.80.0410.00617.39
7.2.70.0580.01017.50
7.2.60.0330.01117.43
7.2.50.0330.01117.41
7.2.40.0410.00917.47
7.2.30.0940.00717.46
7.2.20.0410.00617.39
7.2.10.0520.00617.48
7.2.00.0270.00817.89
7.1.330.0280.01018.36
7.1.320.0180.00818.25
7.1.310.0200.01018.30
7.1.300.0200.00418.29
7.1.290.0170.00818.30
7.1.280.0190.00618.37
7.1.270.1440.00918.35
7.1.260.0200.00518.22
7.1.250.0450.00516.59
7.1.240.0500.00616.79
7.1.230.0590.01016.72
7.1.220.0600.00616.67
7.1.210.0510.00416.61
7.1.200.0410.00916.72
7.1.190.0420.00716.71
7.1.180.0390.00716.75
7.1.170.0510.00716.74
7.1.160.0350.00616.75
7.1.150.0390.00816.67
7.1.140.0390.00716.77
7.1.130.0330.00616.59
7.1.120.0330.00816.74
7.1.110.0390.00516.77
7.1.100.0350.00716.93
7.1.90.0290.01016.70
7.1.80.0170.00816.63
7.1.70.0150.00716.69
7.1.60.0270.00817.39
7.1.50.0350.00716.71
7.1.40.0210.01016.70
7.1.30.0320.00916.77
7.1.20.0290.00916.65
7.1.10.0940.00616.72
7.1.00.0270.02418.12
7.0.330.0540.00816.55
7.0.320.0500.00716.57
7.0.310.0450.00716.46
7.0.300.0490.00716.49
7.0.290.0500.00216.39
7.0.280.0470.00816.46
7.0.270.0540.00616.44
7.0.260.0410.00716.51
7.0.250.0440.00716.53
7.0.240.0490.00816.57
7.0.230.0770.01016.63
7.0.220.0180.00716.63
7.0.210.0270.00616.48
7.0.200.0680.00416.67
7.0.190.0300.00816.54
7.0.180.0350.00516.42
7.0.170.0300.00716.59
7.0.160.0280.00916.56
7.0.150.0320.00416.44
7.0.140.0320.00616.50
7.0.130.0320.00616.62
7.0.120.0330.00916.47
7.0.110.0340.00916.43
7.0.100.0330.00516.47
7.0.90.0360.00516.53
7.0.80.0270.00616.53
7.0.70.0320.00416.50
7.0.60.0270.01417.34
7.0.50.0260.02516.82
7.0.40.0420.02017.48
7.0.30.0320.01617.33
7.0.20.0270.02317.40
7.0.10.0310.01717.52
7.0.00.0290.01817.43
5.6.400.0150.00817.52
5.6.390.0130.00917.38
5.6.380.0200.00616.34
5.6.370.0150.00916.30
5.6.360.0150.01216.33
5.6.350.0160.00916.26
5.6.340.0140.01316.37
5.6.330.0190.00916.12
5.6.320.0160.00416.34
5.6.310.0100.01116.39
5.6.300.0180.00916.14
5.6.290.0110.01216.44
5.6.280.0160.02317.55
5.6.270.0120.01016.26
5.6.260.0140.00916.36
5.6.250.0190.01016.30
5.6.240.0160.00816.37
5.6.230.0180.00716.37
5.6.220.0130.01016.40
5.6.210.0110.01717.35
5.6.200.0130.01416.78
5.6.190.0180.02117.43
5.6.180.0200.02117.32
5.6.170.0220.01917.34
5.6.160.0200.01717.38
5.6.150.0200.02017.44
5.6.140.0280.02217.27
5.6.130.0270.02217.38
5.6.120.0180.02317.42
5.6.110.0220.02217.25
5.6.100.0210.02217.30
5.6.90.0190.02017.32
5.6.80.0190.02217.03
5.6.70.0170.02117.23
5.6.60.0220.01617.21
5.6.50.0150.01917.05
5.6.40.0140.01917.14
5.6.30.0210.01917.13
5.6.20.0200.02017.21
5.6.10.0170.01917.23
5.6.00.0200.02017.12
5.5.380.0130.01015.20
5.5.370.0120.00715.27
5.5.360.0180.00615.25
5.5.350.0130.02216.52
5.5.340.0120.02715.84
5.5.330.0200.01916.56
5.5.320.0170.02216.58
5.5.310.0180.01816.45
5.5.300.0280.01916.44
5.5.290.0260.02116.40
5.5.280.0080.02616.46
5.5.270.0230.02116.53
5.5.260.0130.02316.45
5.5.250.0190.02116.42
5.5.240.0160.02116.22
5.5.230.0130.02316.35
5.5.220.0180.01916.32
5.5.210.0200.02216.26
5.5.200.0140.01916.31
5.5.190.0200.02016.21
5.5.180.0160.02116.24
5.5.170.0150.00615.18
5.5.160.0120.02216.27
5.5.150.0120.02116.29
5.5.140.0140.01816.20
5.5.130.0170.02116.29
5.5.120.0130.02216.23
5.5.110.0150.02016.18
5.5.100.0140.01916.38
5.5.90.0190.01716.21
5.5.80.0190.01616.28
5.5.70.0180.01716.24
5.5.60.0200.02016.31
5.5.50.0170.02416.06
5.5.40.0110.02316.33
5.5.30.0180.01716.22
5.5.20.0170.02016.26
5.5.10.0180.02116.22
5.5.00.0110.02416.14

preferences:
32.95 ms | 401 KiB | 5 Q