3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(IntlChar::getIntPropertyValue("A", IntlChar::PROPERTY_ALPHABETIC) === 1); var_dump(IntlChar::getIntPropertyValue("[", IntlChar::PROPERTY_BIDI_MIRRORED) === 1); var_dump(IntlChar::getIntPropertyValue("Φ", IntlChar::PROPERTY_BLOCK) === IntlChar::BLOCK_CODE_GREEK);

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)
8.3.60.0100.00718.22
8.3.50.0110.00921.18
8.3.40.0180.00318.96
8.3.30.0060.00918.79
8.3.20.0100.00020.46
8.3.10.0050.00223.91
8.3.00.0070.00022.71
8.2.180.0090.00618.79
8.2.170.0110.00422.96
8.2.160.0100.00320.64
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0090.00017.75
8.2.110.0100.00019.47
8.2.100.0040.00817.75
8.2.90.0090.00019.30
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0040.00417.78
8.2.50.0040.00418.07
8.2.40.0040.00419.41
8.2.30.0070.00019.98
8.2.20.0000.00717.66
8.2.10.0000.00818.21
8.2.00.0000.00818.10
8.1.280.0080.00625.92
8.1.270.0040.00420.45
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00621.28
8.1.230.0040.00717.83
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.34
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0000.00918.69
8.1.160.0050.00322.14
8.1.150.0000.00718.89
8.1.140.0000.00817.46
8.1.130.0030.00317.71
8.1.120.0050.00217.47
8.1.110.0070.00017.51
8.1.100.0030.00317.52
8.1.90.0070.00017.36
8.1.80.0020.00517.47
8.1.70.0040.00417.51
8.1.60.0060.00317.63
8.1.50.0040.00417.48
8.1.40.0030.00617.59
8.1.30.0000.00817.58
8.1.20.0040.00417.61
8.1.10.0020.00517.66
8.1.00.0050.00317.57
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0030.00318.47
8.0.270.0050.00317.37
8.0.260.0030.00317.32
8.0.250.0050.00217.00
8.0.240.0030.00317.09
8.0.230.0070.00317.00
8.0.220.0000.00817.06
8.0.210.0040.00416.97
8.0.200.0060.00017.12
8.0.190.0050.00317.04
8.0.180.0030.00417.07
8.0.170.0030.00617.18
8.0.160.0000.00717.15
8.0.150.0000.00817.07
8.0.140.0000.00716.97
8.0.130.0000.00613.41
8.0.120.0000.00816.97
8.0.110.0030.00517.01
8.0.100.0000.00716.80
8.0.90.0050.00216.99
8.0.80.0120.00916.98
8.0.70.0070.00016.89
8.0.60.0000.00716.92
8.0.50.0030.00516.91
8.0.30.0050.01217.17
8.0.20.0060.01317.42
8.0.10.0030.00417.13
8.0.00.0090.00916.81
7.4.330.0050.00015.08
7.4.320.0030.00316.59
7.4.300.0070.00016.52
7.4.290.0030.00316.60
7.4.280.0080.00016.71
7.4.270.0000.00716.71
7.4.260.0040.00416.66
7.4.250.0040.00416.59
7.4.240.0030.00416.66
7.4.230.0040.00416.58
7.4.220.0100.01316.65
7.4.210.0050.00916.74
7.4.200.0040.00416.79
7.4.160.0100.00616.60
7.4.150.0060.01117.40
7.4.140.0130.00517.86
7.4.130.0070.01216.74
7.4.120.0080.00916.47
7.4.110.0070.01016.63
7.4.100.0140.00916.63
7.4.90.0150.00316.53
7.4.80.0130.00719.39
7.4.70.0120.00916.74
7.4.60.0070.00916.54
7.4.50.0030.00616.46
7.4.40.0090.01216.70
7.4.30.0130.00616.64
7.4.00.0050.01114.96
7.3.330.0020.00213.00
7.3.320.0000.00613.11
7.3.310.0050.00216.28
7.3.300.0030.00316.47
7.3.290.0030.00316.38
7.3.280.0050.01216.40
7.3.270.0070.01017.40
7.3.260.0070.01016.54
7.3.250.0070.01016.45
7.3.240.0090.00916.41
7.3.230.0130.00316.65
7.3.210.0070.01016.75
7.3.200.0130.00319.39
7.3.190.0100.00716.52
7.3.180.0110.00416.29
7.3.170.0100.00716.53
7.3.160.0060.01216.45
7.3.120.0120.00615.14
7.3.110.0060.00915.01
7.3.100.0130.00615.09
7.3.90.0060.00615.17
7.3.80.0040.00714.89
7.3.70.0080.00615.00
7.3.60.0080.00014.80
7.3.50.0060.00615.07
7.3.40.0110.00015.14
7.3.30.0060.00914.71
7.3.20.0030.01016.92
7.3.10.0030.01416.77
7.3.00.0100.00316.85
7.2.330.0130.00516.65
7.2.320.0160.00016.79
7.2.310.0160.00016.93
7.2.300.0100.00616.88
7.2.290.0080.01316.53
7.2.250.0070.01015.21
7.2.240.0090.00915.43
7.2.230.0040.00815.31
7.2.220.0030.00715.11
7.2.210.0110.00415.16
7.2.200.0000.01015.07
7.2.190.0060.00615.25
7.2.180.0030.01015.41
7.2.170.0030.01315.30
7.2.60.0000.01616.92
7.2.00.0070.00719.73
7.1.330.0070.01016.14
7.1.320.0080.00615.61
7.1.310.0040.00816.04
7.1.300.0030.01315.65
7.1.290.0060.01015.94
7.1.280.0090.00615.91
7.1.270.0000.01115.99
7.1.260.0030.01015.97
7.1.200.0040.00815.75
7.1.100.0130.00618.04
7.1.70.0000.00916.98
7.1.60.0130.01320.03
7.1.50.0150.00417.21
7.1.00.0030.07722.71
7.0.200.1100.01314.68
7.0.60.0130.08321.91
7.0.50.0030.04317.81
7.0.40.0130.05320.25
7.0.30.0670.06020.48
7.0.20.0330.07320.42
7.0.10.0270.08020.31
7.0.00.0030.04720.33
5.6.280.0000.03320.92
5.6.210.0100.07320.66
5.6.200.0100.03718.16
5.6.190.0130.07320.77
5.6.180.0230.04720.41
5.6.170.0170.04720.49
5.6.160.0070.08320.51
5.6.150.0070.03718.16
5.6.140.0000.04718.20
5.6.130.0070.08718.07
5.6.120.0070.04020.96
5.6.110.0030.09021.01
5.6.100.0100.07321.09
5.6.90.0130.08021.09
5.6.80.0100.07020.43
5.5.350.0270.07720.44
5.5.340.0100.07717.96
5.5.330.0070.07020.40
5.5.320.0230.08720.13
5.5.310.0370.05720.31
5.5.300.0030.07717.88
5.5.290.0000.06017.85
5.5.280.0030.08020.80
5.5.270.0130.07020.64
5.5.260.0100.05720.95
5.5.250.0000.04320.70
5.5.240.0300.07020.23
5.4.450.0830.05719.10
5.4.440.0700.06319.10
5.4.430.0970.05319.47
5.4.420.0830.06319.27
5.4.410.0930.04319.19
5.4.400.0800.06018.97
5.4.390.0830.05719.30
5.4.380.0830.05018.80
5.4.370.0900.05019.30
5.4.360.0930.07319.16
5.4.350.0770.06318.79
5.4.340.0970.05718.78
5.4.320.0930.05018.91
5.4.310.0830.05318.95
5.4.300.0830.05719.23
5.4.290.0870.05018.77
5.4.280.0930.05719.32
5.4.270.0830.05319.15
5.4.260.0900.04719.19
5.4.250.1000.04019.29
5.4.240.1030.06719.29
5.4.230.0800.05719.20
5.4.220.0870.05319.29
5.4.210.0830.05318.93
5.4.200.0830.05316.98
5.4.190.0970.05718.93
5.4.180.0830.05319.22
5.4.170.0970.05018.93
5.4.160.0900.04718.93
5.4.150.0930.05319.07
5.4.140.0830.05316.42
5.4.130.0870.05016.53
5.4.120.0900.05016.26
5.4.110.0830.05316.26
5.4.100.0900.05016.41
5.4.90.0830.05716.44
5.4.80.0930.04716.45
5.4.70.0900.05016.30
5.4.60.0000.06716.19
5.4.50.0070.04016.43
5.4.40.0030.03716.36
5.4.30.0170.03716.33
5.4.20.0330.05716.39

preferences:
64.93 ms | 401 KiB | 5 Q