3v4l.org

run code in 300+ PHP versions simultaneously
<?php $characters = ["A", "$", "\n", "\u{2603}"]; foreach ($characters as $character) { var_dump(IntlChar::isJavaIDPart($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)
8.3.60.0110.00716.88
8.3.50.0130.00821.26
8.3.40.0140.00718.84
8.3.30.0080.00818.79
8.3.20.0040.00420.32
8.3.10.0060.00923.61
8.3.00.0040.00422.64
8.2.180.0140.00416.88
8.2.170.0070.00722.96
8.2.160.0140.00022.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0080.00017.75
8.2.110.0100.00021.02
8.2.100.0080.00417.91
8.2.90.0040.00418.15
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0080.00018.16
8.2.50.0040.00818.07
8.2.40.0030.00621.23
8.2.30.0000.00819.97
8.2.20.0070.00017.88
8.2.10.0040.00418.05
8.2.00.0070.00018.05
8.1.280.0060.01525.92
8.1.270.0060.00320.25
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00022.65
8.1.230.0090.00320.87
8.1.220.0080.00017.78
8.1.210.0050.00318.97
8.1.200.0050.00517.36
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0050.00318.65
8.1.160.0050.00222.00
8.1.150.0020.00519.00
8.1.140.0040.00417.63
8.1.130.0070.00017.83
8.1.120.0030.00317.55
8.1.110.0030.00317.50
8.1.100.0030.00417.59
8.1.90.0000.00717.57
8.1.80.0030.00517.63
8.1.70.0000.00717.52
8.1.60.0060.00317.73
8.1.50.0040.00417.63
8.1.40.0000.00817.66
8.1.30.0040.00417.74
8.1.20.0040.00417.81
8.1.10.0050.00317.59
8.1.00.0080.00017.53
8.0.300.0040.00420.20
8.0.290.0040.00416.88
8.0.280.0030.00318.57
8.0.270.0040.00417.25
8.0.260.0000.00617.28
8.0.250.0000.00717.11
8.0.240.0040.00417.07
8.0.230.0030.00717.05
8.0.220.0000.00817.04
8.0.210.0000.00717.07
8.0.200.0030.00517.15
8.0.190.0040.00417.14
8.0.180.0040.00416.93
8.0.170.0070.00017.00
8.0.160.0050.00216.96
8.0.150.0000.00717.05
8.0.140.0070.00016.97
8.0.130.0000.00613.37
8.0.120.0000.00817.02
8.0.110.0080.00017.02
8.0.100.0000.00716.90
8.0.90.0030.00316.95
8.0.80.0090.00616.96
8.0.70.0000.00716.88
8.0.60.0000.00716.88
8.0.50.0050.00217.00
8.0.30.0090.01017.22
8.0.20.0140.00517.40
8.0.10.0040.00417.02
8.0.00.0090.00916.78
7.4.330.0030.00315.08
7.4.320.0030.00316.61
7.4.300.0000.00616.70
7.4.290.0070.00016.61
7.4.280.0040.00416.60
7.4.270.0000.00716.72
7.4.260.0030.00316.63
7.4.250.0070.00016.61
7.4.240.0030.00316.68
7.4.230.0070.00016.43
7.4.220.0070.01116.56
7.4.210.0030.01216.79
7.4.200.0000.00716.79
7.4.160.0060.00916.65
7.4.150.0090.00917.40
7.4.140.0160.00817.86
7.4.130.0130.00716.59
7.4.120.0070.01116.58
7.4.110.0150.00316.64
7.4.100.0060.01916.48
7.4.90.0150.00916.57
7.4.80.0140.00319.39
7.4.70.0070.01116.50
7.4.60.0070.00916.75
7.4.50.0040.00416.57
7.4.40.0100.01316.36
7.4.30.0030.02016.51
7.4.00.0070.00714.98
7.3.330.0040.00413.25
7.3.320.0080.00013.09
7.3.310.0060.00016.18
7.3.300.0070.00016.40
7.3.290.0090.00716.33
7.3.280.0100.01116.40
7.3.270.0110.00517.40
7.3.260.0120.00616.87
7.3.250.0120.00616.54
7.3.240.0030.01316.36
7.3.230.0070.01116.55
7.3.210.0130.00316.52
7.3.200.0060.01619.39
7.3.190.0130.00516.44
7.3.180.0030.01616.39
7.3.170.0100.00616.48
7.3.160.0070.01016.50
7.2.330.0140.00316.79
7.2.320.0090.00916.75
7.2.310.0100.01316.61
7.2.300.0080.01116.75
7.2.290.0170.00716.82
7.2.60.0040.01116.66
7.2.00.0090.00319.30
7.1.200.0180.00015.71
7.1.100.0030.01018.36
7.1.70.0080.00017.07
7.1.60.0070.01119.18
7.1.50.0130.01017.23
7.1.00.0070.07322.64
7.0.200.0090.00316.99
7.0.60.0070.07320.12
7.0.50.0070.04317.85
7.0.40.0030.04320.43
7.0.30.0230.04020.32
7.0.20.0200.08020.32
7.0.10.0070.06320.21
7.0.00.0200.07720.34
5.6.210.0200.07020.76
5.6.200.0030.06018.19
5.6.190.0070.04020.60
5.6.180.3800.03020.45
5.6.170.0430.07320.49
5.6.160.0130.08020.33
5.6.150.0000.04718.18
5.6.140.0030.08718.21
5.6.130.0030.06318.21
5.6.120.0030.08720.99
5.6.110.0070.08720.96
5.6.100.0000.04721.00
5.6.90.0230.06020.96
5.6.80.0030.04020.38
5.6.70.4330.04320.52
5.5.350.0270.07320.40
5.5.340.0100.07317.92
5.5.330.0100.08020.57
5.5.320.0070.04020.13
5.5.310.0200.04720.41
5.5.300.0000.04317.98
5.5.290.0070.04717.88
5.5.280.0100.08320.76
5.5.270.0130.08020.94
5.5.260.0030.08020.67
5.5.250.0030.08720.68
5.5.240.0200.07320.18
5.4.450.0870.05719.10
5.4.440.0970.05019.58
5.4.430.0830.05719.09
5.4.420.0730.06019.31
5.4.410.1070.04719.50
5.4.400.0830.05719.16
5.4.390.1170.06019.16
5.4.380.1030.06319.14
5.4.370.0470.05319.14
5.4.360.0100.06019.26
5.4.350.0270.04719.08
5.4.340.1100.07018.77
5.4.320.0970.08018.96
5.4.310.1130.06018.95
5.4.300.0800.05319.13
5.4.290.0900.05318.98
5.4.280.0900.08319.11
5.4.270.1000.06019.08
5.4.260.0730.04719.30
5.4.250.0930.04719.25
5.4.240.1030.06019.25
5.4.230.1230.06019.15
5.4.220.0900.05019.15
5.4.210.1130.06018.98
5.4.200.0870.07316.98
5.4.190.0000.06019.04
5.4.180.0100.05318.82
5.4.170.0430.04319.08
5.4.160.0800.06019.09
5.4.150.0900.06018.95
5.4.140.0730.06716.30
5.4.130.0870.05716.59
5.4.120.0870.06016.32
5.4.110.0570.07316.38
5.4.100.1130.04316.31
5.4.90.1030.06316.24
5.4.80.0930.05716.15
5.4.70.0770.08016.48
5.4.60.0230.04016.02
5.4.50.0070.03716.45
5.4.40.0330.05716.36
5.4.30.0300.04716.36
5.4.20.0270.05716.15

preferences:
45.93 ms | 401 KiB | 5 Q