3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(IntlChar::isgraph(0x2603)); var_dump(IntlChar::isgraph("\u{2603}"));

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)
8.3.60.0140.00016.63
8.3.50.0120.00921.19
8.3.40.0120.00618.67
8.3.30.0110.00418.63
8.3.20.0040.00420.21
8.3.10.0040.00423.84
8.3.00.0040.00422.57
8.2.180.0070.01116.50
8.2.170.0150.00022.96
8.2.160.0100.00622.15
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0030.00726.16
8.2.120.0030.00617.50
8.2.110.0030.00619.36
8.2.100.0040.00817.63
8.2.90.0040.00419.13
8.2.80.0000.00817.97
8.2.70.0000.01017.62
8.2.60.0030.00517.91
8.2.50.0090.00018.07
8.2.40.0050.00321.30
8.2.30.0040.00419.66
8.2.20.0000.00817.72
8.2.10.0040.00418.14
8.2.00.0040.00418.04
8.1.280.0070.01025.92
8.1.270.0040.00420.46
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00421.93
8.1.230.0080.00417.42
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0040.00417.22
8.1.190.0080.00017.13
8.1.180.0060.00318.10
8.1.170.0040.00418.59
8.1.160.0040.00423.86
8.1.150.0050.00218.84
8.1.140.0070.00017.50
8.1.130.0070.00017.61
8.1.120.0030.00417.41
8.1.110.0000.00717.40
8.1.100.0000.00717.39
8.1.90.0040.00417.48
8.1.80.0040.00417.29
8.1.70.0000.00717.45
8.1.60.0000.00717.56
8.1.50.0040.00417.51
8.1.40.0030.00517.37
8.1.30.0030.00517.59
8.1.20.0040.00417.61
8.1.10.0050.00317.56
8.1.00.0030.00617.54
8.0.300.0080.00018.77
8.0.290.0050.00316.75
8.0.280.0030.00318.46
8.0.270.0040.00417.22
8.0.260.0000.00617.36
8.0.250.0000.00817.01
8.0.240.0040.00417.07
8.0.230.0070.00316.88
8.0.220.0000.00716.91
8.0.210.0060.00316.92
8.0.200.0030.00316.98
8.0.190.0000.00816.97
8.0.180.0000.00716.98
8.0.170.0040.00416.90
8.0.160.0000.00817.02
8.0.150.0000.00716.87
8.0.140.0040.00416.83
8.0.130.0060.00313.32
8.0.120.0000.00916.77
8.0.110.0080.00016.76
8.0.100.0000.00716.80
8.0.90.0000.00716.90
8.0.80.0110.00416.95
8.0.70.0000.00716.88
8.0.60.0030.00516.88
8.0.50.0040.00416.82
8.0.30.0090.01216.92
8.0.20.0090.00917.40
8.0.10.0000.00717.06
8.0.00.0150.00816.74
7.4.330.0030.00415.08
7.4.320.0070.00016.54
7.4.300.0000.00616.38
7.4.290.0030.00316.50
7.4.280.0000.00816.40
7.4.270.0000.00716.48
7.4.260.0070.00016.46
7.4.250.0040.00416.59
7.4.240.0000.00716.48
7.4.230.0030.00316.68
7.4.220.0160.00916.44
7.4.210.0090.00616.58
7.4.200.0030.00316.48
7.4.160.0090.00916.57
7.4.150.0130.01217.40
7.4.140.0110.01217.86
7.4.130.0150.00516.45
7.4.120.0120.00516.52
7.4.110.0060.01116.31
7.4.100.0060.01216.45
7.4.90.0090.00916.43
7.4.80.0130.00319.39
7.4.70.0060.00916.52
7.4.60.0100.00716.58
7.4.50.0000.00716.66
7.4.40.0000.01616.61
7.4.30.0100.01416.27
7.4.00.0060.01014.96
7.3.330.0020.00213.15
7.3.320.0060.00013.17
7.3.310.0070.00016.34
7.3.300.0050.00216.25
7.3.290.0030.00316.15
7.3.280.0100.00916.28
7.3.270.0090.00917.40
7.3.260.0040.01316.52
7.3.250.0110.00516.36
7.3.240.0130.00316.39
7.3.230.0160.00316.39
7.3.210.0150.00616.34
7.3.200.0030.01316.45
7.3.190.0070.01116.45
7.3.180.0060.00916.26
7.3.170.0130.00316.27
7.3.160.0100.01316.20
7.2.330.0150.00716.40
7.2.320.0090.01316.66
7.2.310.0120.00616.35
7.2.300.0130.00316.62
7.2.290.0090.00916.71
7.2.60.0100.00316.51
7.1.200.0060.00315.83
7.1.100.0070.00418.16
7.1.70.0000.00717.34
7.1.60.0130.01319.18
7.1.50.0070.01716.93
7.1.00.0000.08022.45
7.0.200.0380.00414.75
7.0.60.0070.04320.02
7.0.50.0030.06717.84
7.0.40.0100.06320.04
7.0.30.0170.07720.49
7.0.20.0200.06720.13
7.0.10.0030.08320.21
7.0.00.0070.04320.41
5.6.280.0000.05021.11
5.6.210.0030.05720.47
5.6.200.0070.04018.18
5.6.190.0030.05720.77
5.6.180.3400.04720.39
5.6.170.0230.05320.38
5.6.160.0030.04020.51
5.6.150.0030.04018.19
5.6.140.0030.05018.16
5.6.130.0070.03718.07
5.6.120.0000.04720.98
5.6.110.0070.04720.96
5.6.100.0130.08021.12
5.6.90.0030.08721.09
5.6.80.0100.06720.40
5.6.70.3500.03720.27
5.5.350.0370.06320.39
5.5.340.0100.08017.93
5.5.330.0030.06720.25
5.5.320.3230.04320.21
5.5.310.0330.04320.32
5.5.300.0130.07717.98
5.5.290.0070.03717.91
5.5.280.0070.08720.86
5.5.270.0000.08020.96
5.5.260.0070.03720.83
5.5.250.0230.06720.54
5.5.240.0300.06719.99
5.4.450.0600.06019.58
5.4.440.0870.05019.54
5.4.430.0530.06019.48
5.4.420.0700.06019.52
5.4.410.0670.05319.32
5.4.400.0330.05018.92
5.4.390.0130.06018.92
5.4.380.0600.04318.78
5.4.370.0700.05018.96
5.4.360.0630.04719.14
5.4.350.0800.04318.95
5.4.340.0670.05019.22
5.4.320.0730.04718.95
5.4.310.0670.05319.16
5.4.300.0500.06019.27
5.4.290.0800.05319.22
5.4.280.0700.05019.15
5.4.270.0500.06018.99
5.4.260.0630.05019.27
5.4.250.0600.05019.27
5.4.240.0600.05018.94
5.4.230.0470.05019.27
5.4.220.0070.05719.30
5.4.210.0070.05319.13
5.4.200.0670.04716.66
5.4.190.0900.04718.96
5.4.180.0670.05019.12
5.4.170.0530.05718.91
5.4.160.0530.06318.90
5.4.150.0700.04718.84
5.4.140.0100.05016.22
5.4.130.0170.04316.43
5.4.120.0970.07016.18
5.4.110.0600.06316.36
5.4.100.0700.05016.59
5.4.90.0730.04316.25
5.4.80.0600.07716.41
5.4.70.0370.07016.23
5.4.60.0270.04716.47
5.4.50.0000.07316.47
5.4.40.0200.07016.04
5.4.30.0300.06716.19
5.4.20.0200.02716.38

preferences:
44.56 ms | 401 KiB | 5 Q