3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ctype_digit ( 16516 )); var_dump(ctype_digit ( '232' )); var_dump(ctype_digit ( '232.00' )); var_dump(ctype_digit ( '00.232' )); var_dump(ctype_digit ( '232.34423') ); var_dump(ctype_digit ( '232.32' )); ?>

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)
8.3.60.0080.00618.43
8.3.50.0080.00721.93
8.3.40.0110.00418.53
8.3.30.0140.00718.88
8.3.20.0040.00420.21
8.3.10.0000.00823.48
8.3.00.0080.00019.08
8.2.180.0110.00716.50
8.2.170.0070.00722.96
8.2.160.0100.00320.11
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.84
8.2.110.0080.00022.07
8.2.100.0030.00720.35
8.2.90.0060.00319.14
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0000.00817.68
8.2.50.0080.00018.07
8.2.40.0000.00921.00
8.2.30.0070.00018.01
8.2.20.0040.00417.56
8.2.10.0000.00817.91
8.2.00.0030.00517.45
8.1.280.0160.00325.92
8.1.270.0090.00023.89
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00923.91
8.1.230.0000.01119.12
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00917.10
8.1.190.0000.00917.10
8.1.180.0050.00318.10
8.1.170.0080.00418.27
8.1.160.0000.00721.89
8.1.150.0070.00018.56
8.1.140.0000.00817.32
8.1.130.0030.00317.84
8.1.120.0040.00417.41
8.1.110.0000.00717.32
8.1.100.0030.00317.29
8.1.90.0040.00417.24
8.1.80.0000.00717.35
8.1.70.0030.00317.30
8.1.60.0060.00317.46
8.1.50.0030.00517.45
8.1.40.0040.00417.28
8.1.30.0050.00317.45
8.1.20.0000.00717.50
8.1.10.0070.00017.38
8.1.00.0000.00717.30
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.23
8.0.270.0000.00717.00
8.0.260.0030.00317.13
8.0.250.0030.00316.84
8.0.240.0070.00016.83
8.0.230.0080.00016.82
8.0.220.0000.00716.79
8.0.210.0080.00016.78
8.0.200.0030.00316.88
8.0.190.0000.00816.81
8.0.180.0050.00316.68
8.0.170.0040.00416.79
8.0.160.0050.00316.80
8.0.150.0000.00716.72
8.0.140.0000.00716.74
8.0.130.0060.00013.16
8.0.120.0030.00616.74
8.0.110.0040.00416.68
8.0.100.0040.00416.79
8.0.90.0040.00416.65
8.0.80.0120.00316.68
8.0.70.0070.00016.80
8.0.60.0070.00016.63
8.0.50.0000.00716.63
8.0.30.0090.01016.81
8.0.20.0110.01017.40
8.0.10.0030.00516.87
8.0.00.0120.00816.51
7.4.330.0060.00015.00
7.4.320.0110.00016.29
7.4.300.0000.00716.39
7.4.290.0090.00016.41
7.4.280.0000.00816.36
7.4.270.0000.00716.44
7.4.260.0060.00316.39
7.4.250.0030.00516.48
7.4.240.0020.00616.44
7.4.230.0030.00316.29
7.4.220.0100.00716.54
7.4.210.0070.00716.36
7.4.200.0030.00316.49
7.4.190.0000.00716.38
7.4.160.0150.00716.19
7.4.150.0040.01417.40
7.4.140.0150.00317.86
7.4.130.0130.00416.44
7.4.120.0120.00516.39
7.4.110.0120.00916.41
7.4.100.0090.00916.50
7.4.90.0040.01316.35
7.4.80.0140.00319.39
7.4.70.0130.00316.33
7.4.60.0090.00916.23
7.4.50.0020.00216.02
7.4.40.0110.00716.58
7.4.30.0090.00616.39
7.4.00.0070.01014.79
7.3.330.0030.00313.03
7.3.320.0050.00012.80
7.3.310.0040.00416.18
7.3.300.0030.00416.13
7.3.290.0150.00316.17
7.3.280.0090.01016.15
7.3.270.0100.01417.40
7.3.260.0180.00016.22
7.3.250.0080.01316.30
7.3.240.0110.01116.36
7.3.230.0070.01016.39
7.3.210.0030.01916.37
7.3.200.0070.01019.39
7.3.190.0110.00816.35
7.3.180.0060.00916.24
7.3.170.0100.00616.27
7.3.160.0160.00016.11
7.3.120.0060.01214.38
7.3.10.0070.00716.45
7.3.00.0030.01116.68
7.2.330.0110.01116.53
7.2.320.0090.00916.23
7.2.310.0060.01116.19
7.2.300.0080.00816.64
7.2.290.0060.01216.50
7.2.130.0090.00616.39
7.2.120.0100.00716.52
7.2.110.0060.01216.77
7.2.100.0040.00816.84
7.2.90.0090.00916.67
7.2.80.0090.00616.55
7.2.70.0000.01016.67
7.2.60.0060.00916.54
7.2.50.0000.01316.50
7.2.40.0030.01016.84
7.2.30.0040.01216.92
7.2.20.0070.00716.64
7.2.10.0040.01216.93
7.2.00.0000.01116.70
7.1.250.0090.00615.53
7.1.70.0030.00517.08
7.1.60.0140.01019.70
7.1.50.0040.01116.80
7.1.00.0100.07022.45
7.0.200.0090.00316.74
7.0.140.0030.07322.22
7.0.60.0070.05719.96
7.0.50.0030.05717.78
7.0.40.0030.08320.04
7.0.30.0270.05320.09
7.0.20.0230.06720.16
7.0.10.0070.04320.01
7.0.00.0100.08020.13
5.6.280.0000.07721.04
5.6.210.0070.06020.68
5.6.200.0070.04718.22
5.6.190.0130.07320.33
5.6.180.0330.07020.33
5.6.170.0330.07320.45
5.6.160.0030.06720.32
5.6.150.0030.04018.13
5.6.140.0070.08018.18
5.6.130.0030.04718.18
5.6.120.0030.04320.99
5.6.110.0030.05021.08
5.6.100.0070.05721.00
5.6.90.0100.05321.06
5.6.80.0170.06720.37
5.5.350.0270.07320.48
5.5.340.0000.04017.98
5.5.330.0170.04320.40
5.5.320.0470.06720.50
5.5.310.0300.06720.18
5.5.300.0000.04317.95
5.5.290.0100.08017.98
5.5.280.0030.04720.80
5.5.270.0100.07720.86
5.5.260.0070.08020.73
5.5.250.0030.06020.61
5.5.240.0000.08020.28
5.4.450.0430.04019.57
5.4.440.0530.06319.40
5.4.430.0470.07019.39
5.4.420.0700.03319.40
5.4.410.0500.04719.32
5.4.400.0470.04319.08
5.4.390.0530.06318.89
5.4.380.0470.06719.07
5.4.370.0470.06719.24
5.4.360.0400.05019.05
5.4.350.0430.06719.13
5.4.340.0430.03719.08
5.4.320.0470.03319.07
5.4.310.0500.06318.77
5.4.300.0470.07019.07
5.4.290.0470.05318.91
5.4.280.0470.05318.88
5.4.270.0530.03319.10
5.4.260.0500.06318.93
5.4.250.0470.04018.88
5.4.240.0470.07019.23
5.4.230.0530.06019.09
5.4.220.0600.05319.19
5.4.210.0600.05319.22
5.4.200.0570.04018.93
5.4.190.0530.06319.09
5.4.180.0500.05719.14
5.4.170.0500.06718.87
5.4.160.0430.03719.11
5.4.150.0570.06319.05
5.4.140.0530.03316.23
5.4.130.0500.06016.20
5.4.120.0630.05016.30
5.4.110.0470.04716.38
5.4.100.0570.06016.33
5.4.90.0530.05716.38
5.4.80.0530.06316.37
5.4.70.0500.06316.47
5.4.60.0470.05016.40
5.4.50.0630.04716.46
5.4.40.0370.04716.40
5.4.30.0500.05716.20
5.4.20.0470.06316.27
5.4.10.0370.05016.15
5.4.00.0430.03315.68
5.3.290.0500.04315.23
5.3.280.0630.05715.23
5.3.270.0500.05015.23
5.3.260.0470.04315.23
5.3.250.0430.06015.23
5.3.240.0530.06015.23
5.3.230.0500.04715.23
5.3.220.0500.02715.23
5.3.210.0370.04015.23
5.3.200.0400.03315.23
5.3.190.0530.06015.23
5.3.180.0570.03715.23
5.3.170.0430.04315.23
5.3.160.0470.03015.23
5.3.150.0400.05715.23
5.3.140.0370.04015.23
5.3.130.0500.04715.23
5.3.120.0500.06315.23
5.3.110.0400.04315.23
5.3.100.0400.04015.23
5.3.90.0570.05715.23
5.3.80.0400.03715.23
5.3.70.0470.04315.23
5.3.60.0500.06015.23
5.3.50.0470.03315.23
5.3.40.0500.06715.23
5.3.30.0570.05015.23
5.3.20.0570.06015.23
5.3.10.0530.04015.23
5.3.00.0400.03715.23
5.2.170.0470.05015.23
5.2.160.0470.05315.23
5.2.150.0470.04715.23
5.2.140.0330.04015.23
5.2.130.0400.04715.23
5.2.120.0400.03315.23
5.2.110.0370.02315.23
5.2.100.0370.05015.23
5.2.90.0300.03015.23
5.2.80.0300.03315.23
5.2.70.0300.03715.23
5.2.60.0330.02315.23
5.2.50.0230.03715.23
5.2.40.0230.02715.23
5.2.30.0270.03015.23
5.2.20.0300.02015.23
5.2.10.0230.02715.23
5.2.00.0300.02015.23
5.1.60.0230.02715.23
5.1.50.0170.03015.23
5.1.40.0170.03015.23
5.1.30.0230.02315.23
5.1.20.0230.02315.23
5.1.10.0170.03015.23
5.1.00.0300.01715.23
5.0.50.0100.02015.23
5.0.40.0130.02015.23
5.0.30.0070.03315.23
5.0.20.0100.02015.23
5.0.10.0130.01715.23
5.0.00.0100.03015.23
4.4.90.0130.01315.23
4.4.80.0130.01315.23
4.4.70.0100.01715.23
4.4.60.0100.01715.23
4.4.50.0130.01315.23
4.4.40.0130.02315.23
4.4.30.0130.01315.23
4.4.20.0170.01015.23
4.4.10.0130.01315.23
4.4.00.0130.02715.23
4.3.110.0100.01715.23
4.3.100.0070.01715.23
4.3.90.0130.01315.23
4.3.80.0100.02315.23
4.3.70.0100.01315.23
4.3.60.0100.01315.23
4.3.50.0100.01315.23
4.3.40.0100.02315.23
4.3.30.0070.01315.23
4.3.20.0070.01715.23
4.3.10.0070.01315.23
4.3.00.0070.01315.23

preferences:
45.86 ms | 401 KiB | 5 Q