3v4l.org

run code in 300+ PHP versions simultaneously
<?php $characters = ["A", "1", "\u{2603}"]; foreach ($characters as $character) { var_dump(IntlChar::isxdigit($character)); } ?>

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)
8.3.60.0140.00716.75
8.3.50.0080.01121.38
8.3.40.0110.00418.67
8.3.30.0090.00618.79
8.3.20.0000.00820.51
8.3.10.0080.00021.85
8.3.00.0030.00522.64
8.2.180.0040.01118.30
8.2.170.0070.00722.96
8.2.160.0100.00322.24
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0050.00317.38
8.2.110.0060.00321.06
8.2.100.0110.00017.63
8.2.90.0070.00019.53
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0000.00818.15
8.2.50.0060.00318.07
8.2.40.0000.00821.19
8.2.30.0000.00720.04
8.2.20.0040.00417.72
8.2.10.0000.00718.11
8.2.00.0040.00418.10
8.1.280.0070.00725.92
8.1.270.0050.00320.50
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0100.00022.87
8.1.230.0070.00417.48
8.1.220.0000.00817.75
8.1.210.0060.00318.77
8.1.200.0030.00617.48
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0000.00918.59
8.1.160.0040.00422.05
8.1.150.0040.00418.98
8.1.140.0070.00017.48
8.1.130.0000.00717.76
8.1.120.0000.00817.51
8.1.110.0080.00017.50
8.1.100.0000.00717.64
8.1.90.0070.00017.43
8.1.80.0030.00517.57
8.1.70.0060.00317.50
8.1.60.0040.00417.79
8.1.50.0000.00817.61
8.1.40.0040.00417.57
8.1.30.0040.00417.60
8.1.20.0000.00717.74
8.1.10.0040.00417.69
8.1.00.0000.00717.61
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00718.54
8.0.270.0070.00017.36
8.0.260.0000.00817.38
8.0.250.0000.00717.03
8.0.240.0040.00417.16
8.0.230.0030.00617.02
8.0.220.0070.00017.04
8.0.210.0040.00417.07
8.0.200.0030.00316.98
8.0.190.0120.00417.09
8.0.180.0070.00316.93
8.0.170.0030.00617.11
8.0.160.0030.00316.98
8.0.150.0050.00316.97
8.0.140.0030.00316.88
8.0.130.0040.00413.36
8.0.120.0050.00316.92
8.0.110.0030.00517.00
8.0.100.0000.00817.00
8.0.90.0030.00517.05
8.0.80.0060.00917.04
8.0.70.0040.00417.05
8.0.60.0050.00216.88
8.0.50.0050.00216.94
8.0.30.0070.01017.25
8.0.20.0160.00717.40
8.0.10.0070.00017.00
8.0.00.0130.00616.94
7.4.330.0060.00015.14
7.4.320.0060.00016.70
7.4.300.0080.00016.63
7.4.290.0030.00316.61
7.4.280.0040.00416.69
7.4.270.0030.00316.64
7.4.260.0080.00016.52
7.4.250.0070.00016.72
7.4.240.0060.00216.63
7.4.230.0030.00316.46
7.4.220.0120.00616.82
7.4.210.0080.00916.68
7.4.200.0040.00416.69
7.4.160.0140.00716.54
7.4.150.0160.00517.40
7.4.140.0120.01217.86
7.4.130.0090.01216.65
7.4.120.0090.00816.66
7.4.110.0070.01016.34
7.4.100.0060.01616.71
7.4.90.0100.00716.68
7.4.80.0080.00919.39
7.4.70.0090.00916.66
7.4.60.0120.00916.63
7.4.50.0000.00416.60
7.4.40.0070.01016.48
7.4.30.0090.00916.55
7.4.00.0080.00415.20
7.3.330.0030.00613.05
7.3.320.0040.00413.07
7.3.310.0070.00016.45
7.3.300.0080.00016.41
7.3.290.0070.00816.37
7.3.280.0060.00916.36
7.3.270.0170.00017.40
7.3.260.0090.00916.67
7.3.250.0100.00716.47
7.3.240.0130.00616.80
7.3.230.0080.01116.65
7.3.210.0120.00616.40
7.3.200.0070.01019.39
7.3.190.0160.00016.44
7.3.180.0120.00416.32
7.3.170.0070.01016.79
7.3.160.0120.00616.43
7.3.120.0000.01515.19
7.3.110.0070.00714.98
7.3.100.0100.00714.74
7.3.90.0060.00914.85
7.3.80.0070.01015.24
7.3.70.0040.01014.95
7.3.60.0060.00914.98
7.3.50.0130.00314.82
7.3.40.0060.00615.11
7.3.30.0030.00614.69
7.3.20.0080.00816.86
7.3.10.0000.01416.89
7.3.00.0080.00816.83
7.2.330.0140.01116.73
7.2.320.0210.00316.68
7.2.310.0110.00816.88
7.2.300.0150.00316.65
7.2.290.0060.01116.84
7.2.240.0030.01015.32
7.2.230.0000.01615.27
7.2.220.0100.00715.29
7.2.210.0030.00715.05
7.2.200.0040.00715.11
7.2.190.0060.00614.78
7.2.180.0030.01015.35
7.2.170.0100.00715.20
7.2.160.0100.00714.88
7.2.150.0000.01316.91
7.2.140.0120.00417.03
7.2.130.0130.00617.18
7.2.120.0040.01517.11
7.2.110.0040.00817.01
7.2.100.0090.00617.06
7.2.90.0140.00317.23
7.2.80.0030.01417.18
7.2.70.0000.01617.19
7.2.60.0100.00316.96
7.2.50.0060.01017.11
7.2.40.0100.00717.06
7.2.30.0110.00717.18
7.2.20.0030.01416.95
7.2.10.0110.00716.98
7.2.00.0060.01118.24
7.1.330.0040.00815.84
7.1.320.0070.00415.89
7.1.310.0120.00315.96
7.1.300.0070.00715.93
7.1.290.0100.00616.00
7.1.280.0100.00715.73
7.1.270.0080.00816.08
7.1.260.0070.00315.93
7.1.250.0030.00915.97
7.1.200.0060.00616.10
7.1.100.0030.00918.57
7.1.70.0000.01117.49
7.1.60.0000.01319.18
7.1.50.0100.01416.62
7.1.00.0100.07022.41
7.0.200.0090.00017.13
7.0.60.0100.08019.89
7.0.50.0000.04317.89
7.0.40.0070.09720.17
7.0.30.0330.07720.32
7.0.20.0230.03720.30
7.0.10.0100.05720.29
7.0.00.0100.05720.21
5.6.280.0030.06721.12
5.6.210.0130.08320.73
5.6.200.0030.04018.08
5.6.190.0100.04020.44
5.6.180.4000.04320.35
5.6.170.0400.07320.33
5.6.160.0070.04020.71
5.6.150.0070.06718.09
5.6.140.0030.04318.07
5.6.130.0030.04018.11
5.6.120.0130.06321.12
5.6.110.0070.09320.99
5.6.100.0100.08321.10
5.6.90.0130.07320.88
5.6.80.0100.07720.51
5.6.70.4500.04020.36
5.5.350.0230.07020.30
5.5.340.0000.04317.98
5.5.330.0100.07720.34
5.5.320.0330.04020.27
5.5.310.0230.07020.50
5.5.300.0100.03317.91
5.5.290.0000.09017.91
5.5.280.0000.04320.80
5.5.270.0130.06020.66
5.5.260.0100.07720.68
5.5.250.0070.04020.61
5.5.240.0170.08020.23
5.4.450.0670.05719.49
5.4.440.0900.05319.45
5.4.430.0700.05319.48
5.4.420.0570.06319.10
5.4.410.0770.05019.31
5.4.400.0670.05719.16
5.4.390.0830.06019.16
5.4.380.1030.07319.21
5.4.370.1000.05019.16
5.4.360.0870.05019.25
5.4.350.0930.06018.95
5.4.340.0870.06019.13
5.4.320.0630.05719.11
5.4.310.0800.04719.25
5.4.300.1000.05319.18
5.4.290.0770.06019.16
5.4.280.0730.05319.29
5.4.270.0770.05019.29
5.4.260.0470.05019.29
5.4.250.0070.05319.28
5.4.240.0030.06019.30
5.4.230.0600.04319.29
5.4.220.0900.04718.99
5.4.210.0930.05019.23
5.4.200.0770.03716.74
5.4.190.0930.06319.18
5.4.180.0770.05719.17
5.4.170.0870.05719.09
5.4.160.0830.05318.80
5.4.150.0970.06718.79
5.4.140.0770.06316.36
5.4.130.1000.04716.18
5.4.120.0700.03716.29
5.4.110.0570.07016.46
5.4.100.0530.05016.43
5.4.90.0400.06016.43
5.4.80.0100.05316.15
5.4.70.0170.06316.30
5.4.60.0200.03316.49
5.4.50.0070.06316.19
5.4.40.0330.04716.39
5.4.30.0300.04316.39
5.4.20.0270.03316.35

preferences:
54.1 ms | 401 KiB | 5 Q