3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ctype_lower ( 'jadatbenik' ));

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)
8.3.40.0060.01218.61
8.3.30.0030.01018.77
8.3.20.0070.00020.21
8.3.10.0000.00821.77
8.3.00.0080.00019.45
8.2.170.0110.00322.96
8.2.160.0100.00320.19
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.54
8.2.110.0050.00522.27
8.2.100.0040.00717.59
8.2.90.0040.00417.57
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0040.00417.90
8.2.50.0000.00818.07
8.2.40.0050.00218.09
8.2.30.0020.00517.83
8.2.20.0040.00417.42
8.2.10.0040.00417.75
8.2.00.0080.00017.80
8.1.270.0040.00420.14
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0060.00320.59
8.1.230.0040.00820.88
8.1.220.0000.00817.74
8.1.210.0070.00018.98
8.1.200.0000.01117.22
8.1.190.0050.00317.38
8.1.180.0110.00018.10
8.1.170.0080.00018.50
8.1.160.0000.00721.88
8.1.150.0040.00418.59
8.1.140.0060.00317.27
8.1.130.0060.00017.66
8.1.120.0040.00417.37
8.1.110.0050.00217.27
8.1.100.0050.00217.38
8.1.90.0070.00017.28
8.1.80.0040.00417.38
8.1.70.0070.00017.32
8.1.60.0060.00317.44
8.1.50.0000.00817.42
8.1.40.0000.00817.39
8.1.30.0000.00817.41
8.1.20.0040.00417.52
8.1.10.0040.00417.20
8.1.00.0040.00417.20
8.0.300.0040.00419.73
8.0.290.0050.00316.93
8.0.280.0000.00718.37
8.0.270.0040.00417.03
8.0.260.0000.00717.16
8.0.250.0030.00316.71
8.0.240.0030.00316.80
8.0.230.0000.00716.69
8.0.220.0030.00316.61
8.0.210.0030.00316.77
8.0.200.0030.00316.82
8.0.190.0050.00316.86
8.0.180.0040.00416.76
8.0.170.0040.00416.68
8.0.160.0030.00316.82
8.0.150.0030.00616.66
8.0.140.0030.00916.61
8.0.130.0000.00613.13
8.0.120.0090.00016.63
8.0.110.0050.00316.80
8.0.100.0030.00316.64
8.0.90.0040.00416.64
8.0.80.0090.00616.80
8.0.70.0070.00016.73
8.0.60.0040.00416.87
8.0.50.0000.00716.56
8.0.30.0130.00716.95
8.0.20.0080.01017.40
8.0.10.0040.00416.73
8.0.00.0090.00816.55
7.4.330.0000.00515.03
7.4.320.0030.00316.36
7.4.300.0060.00016.50
7.4.290.0040.00416.50
7.4.280.0030.00516.34
7.4.270.0040.00416.38
7.4.260.0000.00616.29
7.4.250.0040.00416.38
7.4.240.0020.00616.46
7.4.230.0070.00016.16
7.4.220.0060.00916.43
7.4.210.0100.00716.31
7.4.200.0000.00716.26
7.4.160.0110.00716.33
7.4.150.0130.00417.40
7.4.140.0130.00817.86
7.4.130.0090.00816.43
7.4.120.0060.01516.36
7.4.110.0070.01016.34
7.4.100.0090.01116.32
7.4.90.0090.00916.46
7.4.80.0040.01719.39
7.4.70.0100.00716.25
7.4.60.0060.01216.24
7.4.50.0060.00316.01
7.4.40.0040.01416.36
7.4.30.0130.00316.39
7.4.00.0070.00714.66
7.3.330.0030.00312.88
7.3.320.0020.00213.00
7.3.310.0070.00016.20
7.3.300.0030.00316.16
7.3.290.0110.00316.15
7.3.280.0100.00916.08
7.3.270.0070.01117.40
7.3.260.0190.00316.36
7.3.250.0090.01016.32
7.3.240.0180.00416.36
7.3.230.0200.00316.39
7.3.210.0120.00916.15
7.3.200.0060.01619.39
7.3.190.0100.00716.13
7.3.180.0090.00616.45
7.3.170.0110.00816.27
7.3.160.0090.01316.28
7.2.330.0120.00316.32
7.2.320.0090.01816.55
7.2.310.0100.00716.46
7.2.300.0070.01116.41
7.2.290.0090.00916.20
7.2.60.0060.01016.88
7.2.00.0060.00919.06
7.1.200.0110.00515.74
7.1.100.0100.00717.90
7.1.70.0060.00916.93
7.1.60.0070.01719.86
7.1.50.0070.01716.82
7.1.00.0070.07322.30
7.0.200.0050.00516.78
7.0.100.0030.07019.98
7.0.90.0100.08019.98
7.0.80.0030.08319.90
7.0.70.0070.07319.91
7.0.60.0800.07019.86
7.0.50.0500.08720.28
7.0.40.0100.06320.02
7.0.30.0100.07020.11
7.0.20.0200.07020.14
7.0.10.0130.07720.05
7.0.00.0070.05320.04
5.6.280.0000.07321.11
5.6.250.0100.08020.49
5.6.240.0130.07720.75
5.6.230.0130.07720.74
5.6.220.0030.08720.63
5.6.210.0070.08020.63
5.6.200.0130.07721.11
5.6.190.0100.08021.13
5.6.180.0030.09021.17
5.6.170.0130.06721.14
5.6.160.0130.07720.95
5.6.150.0100.03721.02
5.6.140.0070.08021.04
5.6.130.0070.07721.16
5.6.120.0030.05320.95
5.6.110.0100.08321.09
5.6.100.0070.08020.98
5.6.90.0000.07721.08
5.6.80.0070.04720.34
5.6.70.0130.06720.39
5.6.60.0100.07720.40
5.6.50.0030.04720.48
5.6.40.0070.08020.52
5.6.30.0000.04320.43
5.6.20.0000.04320.37
5.6.10.0200.05320.37
5.6.00.0070.05320.27
5.5.380.0130.04320.34
5.5.370.0070.08020.51
5.5.360.0170.07320.34
5.5.350.0000.08320.43
5.5.340.0170.03720.83
5.5.330.0070.08320.80
5.5.320.0130.07020.82
5.5.310.0100.08020.78
5.5.300.0000.07320.86
5.5.290.0130.07720.82
5.5.280.0070.08320.91
5.5.270.0100.07020.71
5.5.260.0000.08020.78
5.5.250.0100.08020.57
5.5.240.0170.06320.14
5.5.230.0030.05020.27
5.5.220.0100.07020.28
5.5.210.0070.07720.01
5.5.200.0070.05020.28
5.5.190.0030.05320.11
5.5.180.0030.07720.25
5.5.160.0000.04320.22
5.5.150.0070.04020.13
5.5.140.0070.03720.21
5.5.130.0070.03720.23
5.5.120.0030.03720.11
5.5.110.0130.02720.10
5.5.100.0030.03720.01
5.5.90.0030.03719.95
5.5.80.0170.06720.14
5.5.70.0030.04020.02
5.5.60.0030.04720.05
5.5.50.0070.07020.14
5.5.40.0070.06020.07
5.5.30.0100.05019.88
5.5.20.0070.06320.13
5.5.10.0030.05020.12
5.5.00.0000.04320.02
5.4.450.0070.07319.46
5.4.440.0100.06319.41
5.4.430.0070.08019.14
5.4.420.0000.07019.46
5.4.410.0100.07319.10
5.4.400.0070.08019.07
5.4.390.0100.07318.98
5.4.380.0070.07719.13
5.4.370.0130.06318.97
5.4.360.0100.07319.23
5.4.350.0130.04318.82
5.4.340.0070.06018.81
5.4.320.0000.04718.90
5.4.310.0070.03719.03
5.4.300.0000.04019.12
5.4.290.0030.03719.14
5.4.280.0130.02719.07
5.4.270.0070.07019.10
5.4.260.0030.04318.81
5.4.250.0030.04319.05
5.4.240.0070.04718.94
5.4.230.0030.07718.96
5.4.220.0070.03319.13
5.4.210.0030.07718.96
5.4.200.0000.07319.10
5.4.190.0030.07019.07
5.4.180.0070.04718.96
5.4.170.0070.04318.89
5.4.160.0000.04018.96
5.4.150.0070.03319.07
5.4.140.0070.03716.37
5.4.130.0000.03316.38
5.4.120.0030.03316.34
5.4.110.0070.03016.24
5.4.100.0030.03316.21
5.4.90.0000.04016.44
5.4.80.0000.04016.24
5.4.70.0000.03716.25
5.4.60.0000.04016.28
5.4.50.0070.03016.36
5.4.40.0030.03716.25
5.4.30.0030.03316.28
5.4.20.0070.02716.38
5.4.10.0030.03716.36
5.4.00.0030.03715.80
5.3.290.0030.04014.64
5.3.280.0070.05314.55
5.3.270.0030.04014.55
5.3.260.0070.03314.57
5.3.250.0000.07314.46
5.3.240.0100.05314.61
5.3.230.0070.03014.55
5.3.220.0030.03714.52
5.3.210.0030.04014.43
5.3.200.0070.03314.42
5.3.190.0030.03714.42
5.3.180.0030.03314.41
5.3.170.0030.04014.55
5.3.160.0030.05314.42
5.3.150.0070.03714.47
5.3.140.0000.03714.55
5.3.130.0030.03714.54
5.3.120.0000.03714.48
5.3.110.0070.04014.53
5.3.100.0070.05714.03
5.3.90.0000.05013.87
5.3.80.0070.03313.98
5.3.70.0030.03714.00
5.3.60.0070.03313.75
5.3.50.0070.06713.93
5.3.40.0030.03713.72
5.3.30.0000.03313.82
5.3.20.0030.03013.54
5.3.10.0100.04013.56
5.3.00.0100.06713.46
5.2.170.0030.02711.10
5.2.160.0000.03711.18
5.2.150.0030.04311.01
5.2.140.0000.05011.16
5.2.130.0030.02711.11
5.2.120.0070.02710.91
5.2.110.0030.03011.05
5.2.100.0030.03711.09
5.2.90.0030.02711.09
5.2.80.0070.02010.93
5.2.70.0000.03310.93
5.2.60.0070.02711.10
5.2.50.0000.03710.86
5.2.40.0030.05710.91
5.2.30.0070.05710.97
5.2.20.0200.05010.97
5.2.10.0070.05710.87
5.2.00.0070.03710.57
5.1.60.0030.05710.00
5.1.50.0070.0539.99
5.1.40.0100.0479.97
5.1.30.0100.05010.27
5.1.20.0000.03710.37
5.1.10.0070.05010.14
5.1.00.0100.03710.09
5.0.50.0070.0309.04
5.0.40.0000.0509.04
5.0.30.0030.0639.04
5.0.20.0030.0439.04
5.0.10.0070.0379.04
5.0.00.0030.0639.04
4.4.90.0030.0179.04
4.4.80.0000.0209.04
4.4.70.0000.0379.04
4.4.60.0000.0379.04
4.4.50.0030.0339.04
4.4.40.0000.0439.04
4.4.30.0030.0339.04
4.4.20.0030.0339.04
4.4.10.0000.0279.04
4.4.00.0000.0379.04
4.3.110.0030.0379.04
4.3.100.0070.0309.04
4.3.90.0000.0339.04
4.3.80.0000.0579.04
4.3.70.0030.0339.04
4.3.60.0030.0309.04
4.3.50.0000.0379.04
4.3.40.0000.0539.04
4.3.30.0000.0379.04
4.3.20.0030.0339.04
4.3.10.0130.0239.04
4.3.00.0030.0339.04

preferences:
50.86 ms | 400 KiB | 5 Q