3v4l.org

run code in 300+ PHP versions simultaneously
<?php $values = [65, 132, 9731, 9851]; foreach ($values as $value) { var_dump(IntlChar::chr($value)); } ?>

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)
8.3.60.0120.00316.63
8.3.50.0110.01121.08
8.3.40.0140.00018.54
8.3.30.0090.00618.34
8.3.20.0040.00420.33
8.3.10.0040.00423.66
8.3.00.0030.00622.52
8.2.180.0150.00018.18
8.2.170.0150.00022.96
8.2.160.0130.00021.98
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00521.04
8.2.110.0030.00620.95
8.2.100.0060.00617.50
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0030.00517.80
8.2.50.0030.00618.07
8.2.40.0040.00718.95
8.2.30.0020.00519.78
8.2.20.0000.00717.79
8.2.10.0000.00718.11
8.2.00.0000.00818.11
8.1.280.0030.01025.92
8.1.270.0040.00420.25
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0030.00623.98
8.1.230.0050.00517.66
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0040.00717.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0070.00022.01
8.1.150.0050.00218.80
8.1.140.0030.00517.50
8.1.130.0040.00417.71
8.1.120.0000.00817.46
8.1.110.0040.00417.51
8.1.100.0040.00417.50
8.1.90.0000.00717.38
8.1.80.0030.00617.46
8.1.70.0040.00417.33
8.1.60.0040.00417.63
8.1.50.0030.00517.55
8.1.40.0000.00717.46
8.1.30.0000.00817.55
8.1.20.0040.00417.55
8.1.10.0070.00017.57
8.1.00.0040.00417.31
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0040.00418.45
8.0.270.0030.00317.19
8.0.260.0000.00617.14
8.0.250.0050.00316.94
8.0.240.0040.00416.94
8.0.230.0000.00716.92
8.0.220.0000.00716.84
8.0.210.0000.00716.89
8.0.200.0000.00616.96
8.0.190.0030.00616.92
8.0.180.0040.00416.91
8.0.170.0070.00016.95
8.0.160.0000.00716.77
8.0.150.0000.00716.89
8.0.140.0040.00416.73
8.0.130.0020.00613.35
8.0.120.0000.00816.78
8.0.110.0070.00016.71
8.0.100.0000.00816.73
8.0.90.0000.00816.76
8.0.80.0110.01116.90
8.0.70.0040.00416.89
8.0.60.0040.00416.77
8.0.50.0050.00216.74
8.0.30.0120.00916.96
8.0.20.0090.00917.40
8.0.10.0050.00316.92
8.0.00.0090.01316.72
7.4.330.0080.00015.08
7.4.320.0000.00716.37
7.4.300.0020.00516.61
7.4.290.0070.00016.61
7.4.280.0040.00416.43
7.4.270.0050.00316.41
7.4.260.0030.00316.50
7.4.250.0050.00316.45
7.4.240.0060.00216.55
7.4.230.0070.00016.59
7.4.220.0100.01716.55
7.4.210.0070.01216.57
7.4.200.0070.00016.60
7.4.160.0100.00616.41
7.4.150.0150.00317.40
7.4.140.0140.00617.86
7.4.130.0130.00616.42
7.4.120.0070.01016.56
7.4.110.0100.00716.50
7.4.100.0050.01316.41
7.4.90.0100.00716.51
7.4.80.0130.01019.39
7.4.70.0040.01216.38
7.4.60.0060.00916.53
7.4.50.0000.00716.25
7.4.40.0120.00616.54
7.4.30.0090.01316.57
7.4.00.0030.01015.02
7.3.330.0050.00013.22
7.3.320.0020.00213.17
7.3.310.0040.00416.17
7.3.300.0000.00716.30
7.3.290.0070.00016.16
7.3.280.0060.00916.20
7.3.270.0100.01017.40
7.3.260.0140.00316.65
7.3.250.0090.01116.32
7.3.240.0060.01016.25
7.3.230.0030.01416.50
7.3.210.0060.01016.31
7.3.200.0070.01019.39
7.3.190.0160.00316.37
7.3.180.0100.01016.46
7.3.170.0120.00916.27
7.3.160.0030.01316.25
7.2.330.0130.01016.73
7.2.320.0090.01216.54
7.2.310.0070.01016.66
7.2.300.0120.00316.55
7.2.290.0170.00616.35
7.2.60.0060.00316.90
7.1.200.0030.00615.64
7.1.70.0030.01216.87
7.1.60.0040.02119.12
7.1.50.0000.01316.93
7.1.00.0100.07022.57
7.0.200.0040.00416.68
7.0.60.0030.04319.91
7.0.50.0030.04017.89
7.0.40.0030.09320.20
7.0.30.0470.07720.18
7.0.20.0200.05020.02
7.0.10.0030.04020.13
7.0.00.0000.04320.17
5.6.280.0000.06721.14
5.6.210.0000.08720.64
5.6.200.0130.07318.22
5.6.190.0100.09020.57
5.6.180.3800.04320.67
5.6.170.0370.07020.38
5.6.160.0030.08720.40
5.6.150.0070.05018.12
5.6.140.0030.08018.22
5.6.130.0070.08018.17
5.6.120.0070.04020.96
5.6.110.0130.03720.98
5.6.100.0130.08021.13
5.6.90.0030.08320.96
5.6.80.0030.06020.37
5.6.70.4530.03720.42
5.5.350.0300.03020.38
5.5.340.0070.06717.99
5.5.330.0070.07720.15
5.5.320.0330.04020.13
5.5.310.0270.07720.50
5.5.300.0130.07317.95
5.5.290.0030.08317.94
5.5.280.0070.08320.80
5.5.270.0030.07320.87
5.5.260.0100.07320.87
5.5.250.0070.06020.68
5.5.240.0070.05020.25
5.4.450.0770.05719.51
5.4.440.0900.05719.58
5.4.430.0870.08019.32
5.4.420.1030.05019.47
5.4.410.0930.05319.34
5.4.400.0430.06719.21
5.4.390.0170.05018.91
5.4.380.0030.06018.93
5.4.370.0630.06019.13
5.4.360.0930.06319.16
5.4.350.0830.05018.78
5.4.340.0870.07019.21
5.4.320.0930.06319.14
5.4.310.0730.07019.15
5.4.300.0970.06719.30
5.4.290.0770.05319.11
5.4.280.0900.05719.30
5.4.270.0830.05319.21
5.4.260.0670.06019.30
5.4.250.0770.05719.14
5.4.240.0630.06019.27
5.4.230.0730.05719.20
5.4.220.0770.05319.17
5.4.210.0570.05718.92
5.4.200.0430.05716.57
5.4.190.0130.05019.18
5.4.180.0130.05319.09
5.4.170.0730.05019.28
5.4.160.0870.05319.13
5.4.150.0870.04019.26
5.4.140.0670.06016.52
5.4.130.0970.06016.34
5.4.120.1030.05016.27
5.4.110.0730.05016.27
5.4.100.0830.06716.46
5.4.90.0930.05016.26
5.4.80.0800.05316.48
5.4.70.0870.06016.52
5.4.60.0230.06316.22
5.4.50.0030.07316.36
5.4.40.0130.03716.37
5.4.30.0330.04016.46
5.4.20.0300.05316.28

preferences:
33.59 ms | 401 KiB | 5 Q