3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ctype_digit(123));

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)
8.3.60.0140.00318.48
8.3.50.0090.00721.09
8.3.40.0120.00918.72
8.3.30.0100.00318.83
8.3.20.0040.00420.13
8.3.10.0080.00022.09
8.3.00.0050.00322.58
8.2.180.0070.00718.19
8.2.170.0070.00722.96
8.2.160.0090.00519.09
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0090.00021.96
8.2.100.0060.00619.45
8.2.90.0040.00419.14
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0040.00417.80
8.2.50.0050.00518.07
8.2.40.0030.00519.76
8.2.30.0000.00817.99
8.2.20.0040.00417.43
8.2.10.0040.00417.54
8.2.00.0040.00417.59
8.1.280.0140.00725.92
8.1.270.0030.00522.09
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0000.01023.96
8.1.230.0090.00318.95
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0000.00817.18
8.1.180.0000.00818.61
8.1.170.0070.00318.45
8.1.160.0040.00422.12
8.1.150.0070.00018.50
8.1.140.0070.00017.27
8.1.130.0000.00617.66
8.1.120.0050.00217.38
8.1.110.0030.00617.20
8.1.100.0040.00417.32
8.1.90.0040.00417.39
8.1.80.0030.00317.19
8.1.70.0030.00317.21
8.1.60.0040.00417.42
8.1.50.0000.00817.27
8.1.40.0000.00717.39
8.1.30.0040.00417.43
8.1.20.0050.00317.38
8.1.10.0000.00817.34
8.1.00.0040.00417.34
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0000.00718.22
8.0.270.0030.00317.07
8.0.260.0000.00616.68
8.0.250.0070.00016.86
8.0.240.0030.00316.88
8.0.230.0030.00316.72
8.0.220.0000.00716.75
8.0.210.0070.00016.76
8.0.200.0060.00016.80
8.0.190.0080.00016.73
8.0.180.0050.00316.67
8.0.170.0040.00416.82
8.0.160.0000.00816.73
8.0.150.0050.00216.75
8.0.140.0080.00016.59
8.0.130.0000.00513.20
8.0.120.0030.00616.71
8.0.110.0070.00016.83
8.0.100.0070.00016.63
8.0.90.0040.00416.77
8.0.80.0080.01116.79
8.0.70.0000.00716.70
8.0.60.0000.00816.70
8.0.50.0000.00716.55
8.0.30.0070.01216.87
8.0.20.0070.01217.40
8.0.10.0000.00716.83
8.0.00.0100.01116.71
7.4.330.0000.00615.02
7.4.320.0030.00316.41
7.4.300.0030.00316.50
7.4.290.0000.00816.46
7.4.280.0060.00016.34
7.4.270.0000.00716.47
7.4.260.0040.00416.36
7.4.250.0000.00816.43
7.4.240.0050.00216.43
7.4.230.0030.00316.53
7.4.220.0030.01516.54
7.4.210.0100.00616.47
7.4.200.0030.00316.39
7.4.190.0040.00416.30
7.4.160.0150.00616.36
7.4.150.0100.00717.40
7.4.140.0080.01617.86
7.4.130.0070.01016.38
7.4.120.0080.00816.39
7.4.110.0090.01416.51
7.4.100.0060.01216.48
7.4.90.0090.00916.36
7.4.80.0080.01119.39
7.4.70.0120.00416.41
7.4.60.0130.00316.14
7.4.50.0080.00016.14
7.4.40.0060.01222.77
7.4.30.0090.00616.27
7.4.00.0100.00714.94
7.3.330.0000.00712.88
7.3.320.0030.00313.02
7.3.310.0040.00416.08
7.3.300.0000.00616.11
7.3.290.0140.00016.08
7.3.280.0100.00816.18
7.3.270.0110.01017.40
7.3.260.0040.01516.30
7.3.250.0160.00116.23
7.3.240.0110.01116.17
7.3.230.0050.01316.39
7.3.210.0160.00016.23
7.3.200.0090.00919.39
7.3.190.0100.01416.09
7.3.180.0060.01516.01
7.3.170.0170.00016.31
7.3.160.0120.00316.27
7.3.120.0050.00914.76
7.3.10.0130.00016.51
7.3.00.0060.00616.66
7.2.330.0100.01316.50
7.2.320.0090.01216.48
7.2.310.0090.01316.45
7.2.300.0100.00716.34
7.2.290.0030.01316.46
7.2.130.0090.00616.36
7.2.120.0030.01016.88
7.2.110.0030.00516.76
7.2.100.0070.00716.64
7.2.90.0090.00616.40
7.2.80.0040.01116.72
7.2.70.0060.01016.62
7.2.60.0040.01016.56
7.2.50.0000.01116.56
7.2.40.0030.00516.45
7.2.30.0030.00916.79
7.2.20.0030.00616.45
7.2.10.0040.00716.66
7.2.00.0130.00517.87
7.1.250.0040.00715.58
7.1.200.0090.00015.77
7.1.100.0080.00817.95
7.1.70.0000.00816.73
7.1.60.0040.02119.82
7.1.50.0110.01116.89
7.1.00.0130.05322.36
7.0.200.0000.01016.35
7.0.140.0030.06721.92
7.0.60.0030.04320.07
7.0.50.0070.08317.88
7.0.40.0130.07020.00
7.0.30.0200.08320.34
7.0.20.0370.07320.12
7.0.10.0030.08020.04
7.0.00.0100.05020.04
5.6.280.0070.07021.07
5.6.210.0100.05720.66
5.6.200.0100.08018.19
5.6.190.0070.07720.27
5.6.180.0330.07320.67
5.6.170.0300.05320.53
5.6.160.0100.07320.47
5.6.150.0000.05718.21
5.6.140.0070.04018.19
5.6.130.0000.05018.15
5.6.120.0100.03721.01
5.6.110.0070.06320.97
5.6.100.0070.04020.96
5.6.90.0070.09320.94
5.6.80.0100.06720.40
5.5.350.3130.03320.39
5.5.340.0070.03717.91
5.5.330.0070.04320.19
5.5.320.0130.07720.18
5.5.310.0300.06020.51
5.5.300.0100.04718.02
5.5.290.0070.04017.93
5.5.280.0070.06020.84
5.5.270.0030.05720.87
5.5.260.0130.06720.86
5.5.250.0170.05020.61
5.5.240.0300.07320.16
5.4.450.0230.05319.48
5.4.440.0300.04719.58
5.4.430.0330.07319.40
5.4.420.0300.07319.53
5.4.410.0200.05019.09
5.4.400.0270.04319.26
5.4.390.0230.06319.09
5.4.380.0170.05718.77
5.4.370.0330.06019.12
5.4.360.0230.03718.91
5.4.350.0200.04319.04
5.4.340.0170.06019.13
5.4.320.0270.03718.93
5.4.310.0230.04019.13
5.4.300.0200.04019.10
5.4.290.0170.04318.89
5.4.280.0200.04019.09
5.4.270.0230.08019.05
5.4.260.0200.03719.23
5.4.250.0400.02719.07
5.4.240.0200.04719.08
5.4.230.0200.06719.12
5.4.220.0170.06718.88
5.4.210.0230.04019.15
5.4.200.0230.07019.14
5.4.190.0270.04018.92
5.4.180.0270.06019.24
5.4.170.0330.06718.84
5.4.160.0270.06019.07
5.4.150.0230.08019.07
5.4.140.0230.07716.27
5.4.130.0230.05316.18
5.4.120.0270.06716.43
5.4.110.0270.05016.39
5.4.100.0330.05016.41
5.4.90.0200.04716.06
5.4.80.0230.06316.46
5.4.70.0300.04016.37
5.4.60.0270.06316.41
5.4.50.0170.03716.32
5.4.40.0230.04716.36
5.4.30.0270.06716.31
5.4.20.0270.03716.38
5.4.10.0170.03716.52
5.4.00.0200.03715.78
5.3.290.0330.07014.54
5.3.280.0200.03714.41
5.3.270.0300.06714.44
5.3.260.0330.07014.42
5.3.250.0330.06014.46
5.3.240.0200.04014.54
5.3.230.0230.06314.54
5.3.220.0300.04714.43
5.3.210.0130.04714.39
5.3.200.0170.04014.42
5.3.190.0170.04014.47
5.3.180.0270.04314.65
5.3.170.0270.03314.57
5.3.160.0270.04014.50
5.3.150.0330.06714.54
5.3.140.0330.04014.50
5.3.130.0270.04314.40
5.3.120.0270.05314.56
5.3.110.0230.07014.49
5.3.100.0200.05013.98
5.3.90.0400.05714.11
5.3.80.0270.04713.86
5.3.70.0200.05714.05
5.3.60.0230.04313.95
5.3.50.0270.04713.86
5.3.40.0170.04313.89
5.3.30.0230.07713.86
5.3.20.0200.04013.86
5.3.10.0270.06313.86
5.3.00.0300.04713.86
5.2.170.0200.04013.86
5.2.160.0300.05013.86
5.2.150.0130.04313.86
5.2.140.0300.05313.86
5.2.130.0270.05313.86
5.2.120.0200.06013.86
5.2.110.0230.05313.86
5.2.100.0270.04013.86
5.2.90.0230.06013.86
5.2.80.0200.04013.86
5.2.70.0270.05713.86
5.2.60.0270.04713.86
5.2.50.0200.03013.86
5.2.40.0170.03313.86
5.2.30.0200.03313.86
5.2.20.0130.03013.86
5.2.10.0200.05013.86
5.2.00.0200.05313.86
5.1.60.0200.03013.86
5.1.50.0170.05313.86
5.1.40.0130.03013.86
5.1.30.0170.04013.86
5.1.20.0230.03013.86
5.1.10.0170.04713.86
5.1.00.0170.02713.86
5.0.50.0070.04713.86
5.0.40.0070.02313.86
5.0.30.0070.03013.86
5.0.20.0100.04313.86
5.0.10.0130.02313.86
5.0.00.0100.06713.86
4.4.90.0100.02013.86
4.4.80.0130.03313.86
4.4.70.0100.02313.86
4.4.60.0170.02313.86
4.4.50.0100.03013.86
4.4.40.0070.05313.86
4.4.30.0100.02013.86
4.4.20.0100.03013.86
4.4.10.0070.02013.86
4.4.00.0130.05013.86
4.3.110.0070.03313.86
4.3.100.0100.03013.86
4.3.90.0100.03013.86
4.3.80.0070.05313.86
4.3.70.0200.02313.86
4.3.60.0070.03013.86
4.3.50.0070.02313.86
4.3.40.0100.02713.86
4.3.30.0070.01313.86
4.3.20.0030.02013.86
4.3.10.0030.02713.86
4.3.00.0070.03013.86

preferences:
43.38 ms | 401 KiB | 5 Q