3v4l.org

run code in 300+ PHP versions simultaneously
<?php $invalid = "a\x80b"; $iter = IntlBreakIterator::createCodePointInstance(); $iter->setText($invalid); while ($iter->next() !== IntlBreakIterator::DONE) { var_dump( $iter->getLastCodePoint(), $iter->getErrorCode(), $iter->getErrorMessage() ); }

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)
8.4.120.0110.00924.19
8.4.110.0110.00922.69
8.4.100.0110.00617.98
8.4.90.0130.00720.76
8.4.80.0060.00419.31
8.4.70.0090.01121.14
8.4.60.0150.00620.72
8.4.50.0110.01119.04
8.4.40.0030.01619.68
8.4.30.0100.01019.62
8.4.20.0160.00318.60
8.4.10.0090.00019.66
8.3.250.0120.00619.07
8.3.240.0110.00817.45
8.3.230.0100.01016.71
8.3.220.0130.00419.18
8.3.210.0130.00716.88
8.3.200.0130.00617.05
8.3.190.0060.00219.26
8.3.180.0120.00718.88
8.3.170.0090.00917.46
8.3.160.0170.00316.88
8.3.150.0080.00016.67
8.3.140.0080.00017.02
8.3.130.0040.00418.62
8.3.120.0090.00620.78
8.3.110.0050.00316.79
8.3.100.0090.00017.03
8.3.90.0040.00426.77
8.3.80.0090.00018.47
8.3.70.0160.00018.56
8.3.60.0090.00618.55
8.3.50.0150.00821.15
8.3.40.0090.00618.88
8.3.30.0060.00918.76
8.3.20.0030.00719.93
8.3.10.0040.00420.37
8.3.00.0030.00723.59
8.2.290.0110.00916.82
8.2.280.0130.00618.51
8.2.270.0100.01018.76
8.2.260.0130.00617.51
8.2.250.0060.00916.79
8.2.240.0080.00017.57
8.2.230.0090.00020.94
8.2.220.0060.00324.06
8.2.210.0150.00326.77
8.2.200.0060.00316.88
8.2.190.0150.00317.00
8.2.180.0110.00618.66
8.2.170.0040.01122.96
8.2.160.0070.00720.57
8.2.150.0030.00624.18
8.2.140.0000.00924.66
8.2.130.0040.00420.60
8.2.120.0000.00726.35
8.2.110.0090.00019.52
8.2.100.0040.00818.09
8.2.90.0030.00619.48
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0060.00318.05
8.2.50.0000.00719.46
8.2.40.0000.00822.57
8.2.30.0040.00420.67
8.2.20.0040.00418.24
8.2.10.0050.00218.28
8.2.00.0000.00718.37
8.1.330.0130.00616.41
8.1.320.0100.01016.64
8.1.310.0040.00419.06
8.1.300.0060.00318.92
8.1.290.0060.00630.84
8.1.280.0120.00325.92
8.1.270.0000.00724.22
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00721.56
8.1.230.0060.00917.77
8.1.220.0040.00417.91
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0040.00417.48
8.1.180.0060.00318.10
8.1.170.0000.00918.79
8.1.160.0040.00419.01
8.1.150.0030.00320.49
8.1.140.0070.00019.63
8.1.130.0030.00319.25
8.1.120.0080.00017.57
8.1.110.0020.00517.46
8.1.100.0040.00417.57
8.1.90.0000.00717.47
8.1.80.0000.00717.63
8.1.70.0070.00017.46
8.1.60.0000.00817.54
8.1.50.0040.00417.60
8.1.40.0060.00317.57
8.1.30.0000.00817.83
8.1.20.0040.00417.84
8.1.10.0040.00417.62
8.1.00.0050.00317.60
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0000.00818.62
8.0.270.0040.00417.43
8.0.260.0060.00017.48
8.0.250.0030.00316.95
8.0.240.0080.00017.11
8.0.230.0000.00717.05
8.0.220.0000.00817.01
8.0.210.0000.00717.07
8.0.200.0030.00617.02
8.0.190.0070.00016.89
8.0.180.0000.00716.93
8.0.170.0000.00817.00
8.0.160.0000.00717.02
8.0.150.0030.00516.99
8.0.140.0000.00716.94
8.0.130.0000.00513.31
8.0.120.0040.00416.80
8.0.110.0000.00716.72
8.0.100.0040.00416.77
8.0.90.0030.00516.95
8.0.80.0040.01117.05
8.0.70.0000.00716.90
8.0.60.0000.00716.97
8.0.50.0080.00017.13
8.0.30.0130.00617.23
8.0.20.0110.01417.45
8.0.10.0040.00417.28
8.0.00.0060.01317.09
7.4.330.0000.00515.55
7.4.320.0000.00716.74
7.4.300.0030.00316.91
7.4.290.0000.00716.88
7.4.280.0030.00516.88
7.4.270.0040.00316.71
7.4.260.0070.00016.67
7.4.250.0030.00316.81
7.4.240.0030.00316.80
7.4.230.0030.00316.94
7.4.220.0070.01116.86
7.4.210.0070.00816.87
7.4.200.0000.00716.70
7.4.160.0110.00816.83
7.4.150.0120.00817.40
7.4.140.0080.01017.86
7.4.130.0090.01016.64
7.4.120.0090.01216.64
7.4.110.0120.01216.94
7.4.100.0070.01016.68
7.4.90.0100.00716.78
7.4.80.0150.00319.39
7.4.70.0080.01216.67
7.4.60.0030.01416.67
7.4.50.0070.00716.83
7.4.40.0060.01616.52
7.4.30.0040.01216.68
7.4.00.0060.00915.09
7.3.330.0000.00513.09
7.3.320.0050.00012.99
7.3.310.0000.00716.44
7.3.300.0000.00616.48
7.3.290.0000.00616.41
7.3.280.0080.00916.37
7.3.270.0040.01217.40
7.3.260.0160.00716.45
7.3.250.0090.00816.47
7.3.240.0140.00516.60
7.3.230.0110.00616.60
7.3.210.0080.00816.52
7.3.200.0060.01016.49
7.3.190.0000.01416.50
7.3.180.0100.00716.54
7.3.170.0090.00616.79
7.3.160.0130.00616.37
7.3.00.0030.01016.63
7.2.330.0070.01716.74
7.2.320.0030.01316.70
7.2.310.0120.00916.46
7.2.300.0160.00616.74
7.2.290.0060.01216.78
7.2.130.0040.01116.95
7.2.120.0120.01017.02
7.2.110.0040.01516.86
7.2.100.0060.00616.59
7.2.90.0080.00617.04
7.2.80.0030.01616.98
7.2.70.0030.01316.89
7.2.60.0090.00616.76
7.2.50.0060.00916.97
7.2.40.0070.01016.89
7.2.30.0120.00416.99
7.2.20.0090.00916.97
7.2.10.0060.00616.84
7.2.00.0040.00416.91
7.1.250.0080.00816.03
7.1.240.0040.00715.68
7.1.230.0080.00815.90
7.1.220.0120.00915.75
7.1.210.0110.00015.86
7.1.200.0070.00715.82
7.1.190.0040.01116.04
7.1.180.0070.00716.13
7.1.170.0080.00315.91
7.1.160.0030.00616.14
7.1.150.0170.00015.92
7.1.140.0090.00615.98
7.1.130.0100.00715.94
7.1.120.0040.00815.98
7.1.110.0070.00715.95
7.1.100.0110.00416.04
7.1.90.0030.00516.07
7.1.80.0090.00616.16
7.1.70.0040.00616.53
7.1.60.0100.00116.63
7.1.50.0070.00415.83
7.1.40.0080.00415.63
7.1.30.0030.01015.57
7.1.20.0170.04228.15
7.1.10.0100.03219.18
7.1.00.0080.03119.38
7.0.330.0040.01115.60
7.0.320.0040.01215.56
7.0.310.0080.00315.56
7.0.300.0080.00815.48
7.0.290.0060.00615.30
7.0.280.0000.01115.46
7.0.270.0050.00615.29
7.0.260.0090.00015.32
7.0.250.0100.00315.73
7.0.240.0090.00615.66
7.0.230.0080.00615.67
7.0.220.0070.00715.49
7.0.210.0070.00715.33
7.0.200.0080.01016.30
7.0.190.0060.00915.45
7.0.180.0080.01315.39
7.0.170.0040.01115.50
7.0.160.0100.03218.81
7.0.150.0080.03218.86
7.0.140.0110.03118.99
7.0.130.0070.03618.77
7.0.120.0070.04318.80
7.0.110.0110.03018.89
7.0.100.0100.02818.71
7.0.90.0070.03118.79
7.0.80.0080.02818.91
7.0.70.0030.04218.68
7.0.60.0070.03418.88
7.0.50.0090.02818.79
7.0.40.0080.03517.65
7.0.30.0050.03217.81
7.0.20.0120.02717.66
7.0.10.0110.02617.89
7.0.00.0080.03117.86
5.6.380.0000.01014.27

preferences:
29.48 ms | 403 KiB | 5 Q