3v4l.org

run code in 300+ PHP versions simultaneously
<?php $iter = \IntlBreakIterator::createCodePointInstance(); $iter->setText('ABC'); $keys = []; $expected = [1, 2, 3]; foreach ($iter->getPartsIterator(\IntlPartsIterator::KEY_RIGHT) as $key => $value) { $keys[] = $key; } assert($keys === $expected, sprintf('Expected %d, %d, %d; Got %d, %d, %d.', ...$expected, ...$keys));

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)
8.3.60.0140.00718.93
8.3.50.0120.00916.55
8.3.40.0120.00318.81
8.3.30.0150.00318.84
8.3.20.0080.00022.16
8.3.10.0070.00020.38
8.3.00.0070.00023.77
8.2.180.0060.01216.75
8.2.170.0110.00422.96
8.2.160.0150.00320.51
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00220.02
8.2.110.0060.00321.06
8.2.100.0040.00818.16
8.2.90.0030.00519.45
8.2.80.0040.00420.55
8.2.70.0090.00658.84
8.2.60.0080.00758.84
8.2.50.0060.00958.84
8.2.40.0080.00759.46
8.2.30.0060.01059.35
8.2.20.0100.00459.00
8.2.10.0060.00759.40
8.2.00.0090.00659.39
8.1.280.0110.00425.92
8.1.270.0030.00522.43
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00722.26
8.1.230.0040.00822.81
8.1.220.0070.00017.78
8.1.210.0040.00419.08
8.1.200.0070.00758.81
8.1.190.0050.00858.71
8.1.180.0080.00658.92
8.1.170.0080.00559.25
8.1.160.0070.00659.21
8.1.150.0070.00759.24
8.1.140.0100.00460.31
8.1.130.0110.00458.78
8.1.120.0100.00558.76
8.1.110.0110.00458.75
8.1.100.0060.00958.74
8.1.90.0100.00458.69
8.1.80.0080.00658.76
8.1.70.0080.00558.75
8.1.60.0110.00558.82
8.1.50.0080.00758.71
8.1.40.0120.00358.77
8.1.30.0100.00558.85
8.1.20.0110.00558.78
8.1.10.0100.00448.50
8.1.00.0090.00642.26
8.0.300.0030.00520.19
8.0.290.0130.00258.55
8.0.280.0110.00359.07
8.0.270.0100.00458.60
8.0.260.0100.00458.54
8.0.250.0070.00758.55
8.0.240.0070.00958.54
8.0.230.0100.00558.59
8.0.220.0100.00558.55
8.0.210.0100.00558.53
8.0.200.0110.00358.58
8.0.190.0050.01058.63
8.0.180.0110.00358.56
8.0.170.0060.00858.56
8.0.160.0090.00558.51
8.0.150.0110.00458.55
8.0.140.0090.00548.10
8.0.130.0060.00741.17
8.0.120.0100.00441.92
8.0.110.0110.00441.94
8.0.100.0110.00441.92
8.0.90.0070.00941.90
8.0.80.0140.00641.99
8.0.70.0140.00341.96
8.0.60.0140.00341.95
8.0.50.0120.00441.92
8.0.30.0110.00737.89
8.0.20.0150.00241.99
8.0.10.0110.00441.97
8.0.00.0110.00734.84
7.4.330.0080.00358.07
7.4.320.0100.00458.44
7.4.300.0100.00458.43
7.4.290.0110.00258.47
7.4.280.0060.00858.43
7.4.270.0140.00348.02
7.4.260.0120.00441.77
7.4.250.0140.00441.76
7.4.240.0110.00437.58
7.4.230.0110.00541.77
7.4.220.0110.00641.74
7.4.210.0120.00634.61
7.4.200.0100.00741.70
7.4.190.0130.00448.03
7.4.180.0140.00547.92
7.4.160.0150.00348.02
7.4.150.0150.00347.85
7.4.140.0140.00441.86
7.4.130.0140.00441.68
7.4.120.0090.01041.76
7.4.110.0110.00641.74
7.4.100.0120.00641.72
7.4.90.0090.00741.69
7.4.80.0120.00442.25
7.4.70.0150.00241.76
7.4.60.0100.00641.70
7.4.50.0100.00741.67
7.4.40.0130.00541.68
7.4.30.0130.00647.93
7.4.20.0120.00447.94
7.4.10.0120.00541.37
7.4.00.0100.00733.89
7.3.330.0100.00640.89
7.3.320.0090.00440.86
7.3.310.0100.00541.52
7.3.300.0110.00441.66
7.3.290.0130.00241.63
7.3.280.0130.00541.64
7.3.270.0130.00647.77
7.3.260.0110.00729.13
7.3.250.0150.00547.86
7.3.240.0160.00347.90
7.3.230.0140.00441.59
7.3.220.0150.00347.72
7.3.210.0130.00641.59
7.3.200.0110.00741.58
7.3.190.0090.00841.52
7.3.180.0150.00441.54
7.3.170.0100.00841.62
7.3.160.0130.00541.65
7.3.150.0140.00547.91
7.3.140.0140.00547.90
7.3.130.0150.00341.20
7.3.120.0110.00736.89
7.3.110.0130.00836.80
7.3.100.0110.00836.87
7.3.90.0100.00737.01
7.3.80.0120.00436.85
7.3.70.0090.00731.40
7.3.60.0100.00531.48
7.3.50.0130.00431.46
7.3.40.0100.00631.37
7.3.30.0090.00831.43
7.3.20.0120.00732.49
7.3.10.0120.00532.52
7.3.00.0130.00632.52
7.2.340.0160.00347.85
7.2.330.0120.00741.66
7.2.320.0090.01041.70
7.2.310.0110.00741.68
7.2.300.0110.00741.67
7.2.290.0120.00541.71
7.2.280.0140.00547.90
7.2.270.0140.00547.94
7.2.260.0150.00541.34
7.2.250.0140.00536.93
7.2.240.0120.00636.85
7.2.230.0080.00936.96
7.2.220.0140.00536.97
7.2.210.0110.00636.93
7.2.200.0120.00531.57
7.2.190.0110.00531.47
7.2.180.0090.00731.49
7.2.170.0090.00631.57
7.2.160.0090.00631.56
7.2.150.0130.00632.68
7.2.140.0090.00732.72
7.2.130.0120.00632.74
7.2.120.0130.00632.75
7.2.110.0120.00432.73
7.2.100.0090.00732.77
7.2.90.0220.00632.66
7.2.80.0090.00832.70
7.2.70.0140.00432.72
7.2.60.0090.00932.74
7.2.50.0100.00832.75
7.2.40.0090.00932.70
7.2.30.0120.00732.76
7.2.20.0110.00632.69
7.2.10.0120.00632.70
7.2.00.0140.00332.71
7.1.330.0110.00537.56
7.1.320.0080.00937.52
7.1.310.0100.00637.61
7.1.300.0100.00531.93
7.1.290.0100.00631.89
7.1.280.0100.00831.91
7.1.270.0110.00431.92
7.1.260.0100.00531.86
7.1.250.0100.00531.89
7.1.240.0120.00437.44
7.1.230.0120.00437.56
7.1.220.0110.00537.59
7.1.210.0110.00437.62
7.1.200.0100.00637.52
7.1.190.0110.00337.47
7.1.180.0070.00937.59
7.1.170.0100.00737.57
7.1.160.0090.00637.55
7.1.150.0110.00437.52
7.1.140.0120.00537.63
7.1.130.0080.00737.54
7.1.120.0140.00337.54
7.1.110.0090.00637.54
7.1.100.0090.00637.58
7.1.90.0090.00637.48
7.1.80.0100.00537.62
7.1.70.0100.00537.43
7.1.60.0100.00637.53
7.1.50.0100.00737.59
7.1.40.0090.00637.53
7.1.30.0090.00637.53
7.1.20.0090.00737.49
7.1.10.0110.00437.59
7.1.00.0090.00537.57

preferences:
46.6 ms | 401 KiB | 5 Q