3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "This\r\nis\n\ra\nstring\r";

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)
8.3.60.0180.00318.43
8.3.50.0110.00416.14
8.3.40.0130.00718.79
8.3.30.0080.00818.59
8.3.20.0000.00720.21
8.3.10.0040.00423.48
8.3.00.0070.00019.56
8.2.180.0110.00416.32
8.2.170.0110.00722.96
8.2.160.0150.00618.76
8.2.150.0060.00324.18
8.2.140.0070.00724.66
8.2.130.0140.00419.07
8.2.120.0040.00426.35
8.2.110.0030.00620.54
8.2.100.0060.00617.91
8.2.90.0000.00819.23
8.2.80.0030.00617.97
8.2.70.0000.00817.25
8.2.60.0060.00317.91
8.2.50.0060.00318.10
8.2.40.0000.00920.52
8.2.30.0030.00619.17
8.2.20.0040.00417.98
8.2.10.0040.00417.86
8.2.00.0040.00417.98
8.1.280.0120.00325.92
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.16
8.1.230.0090.00317.58
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0080.00017.22
8.1.180.0050.00318.10
8.1.170.0000.00818.65
8.1.160.0040.00418.81
8.1.150.0040.00420.45
8.1.140.0040.00419.43
8.1.130.0000.00718.64
8.1.120.0020.00517.36
8.1.110.0030.00617.32
8.1.100.0040.00417.23
8.1.90.0060.00317.32
8.1.80.0050.00317.30
8.1.70.0030.00317.24
8.1.60.0090.00017.49
8.1.50.0040.00417.29
8.1.40.0000.00817.31
8.1.30.0030.00617.53
8.1.20.0040.00417.46
8.1.10.0040.00417.46
8.1.00.0070.00017.38
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.30
8.0.270.0000.00717.20
8.0.260.0030.00316.70
8.0.250.0030.00316.79
8.0.240.0000.00716.72
8.0.230.0000.00716.75
8.0.220.0000.00716.73
8.0.210.0000.00716.66
8.0.200.0070.00016.79
8.0.190.0080.00016.74
8.0.180.0000.00716.76
8.0.170.0030.00416.69
8.0.160.0020.00516.69
8.0.150.0030.00616.67
8.0.140.0070.00016.68
8.0.130.0000.00513.23
8.0.120.0040.00416.80
8.0.110.0040.00416.81
8.0.100.0000.00816.63
8.0.90.0000.00716.78
8.0.80.0090.01216.70
8.0.70.0020.00516.84
8.0.60.0040.00416.58
8.0.50.0030.00316.61
8.0.30.0100.00417.06
8.0.20.0130.01017.40
8.0.10.0070.00016.76
8.0.00.0110.00616.50
7.4.330.0020.00215.55
7.4.320.0000.00616.38
7.4.300.0000.00716.47
7.4.290.0000.00716.46
7.4.280.0040.00416.45
7.4.270.0000.00716.29
7.4.260.0000.00816.26
7.4.250.0000.00816.43
7.4.240.0000.00716.45
7.4.230.0070.00016.41
7.4.220.0100.00716.44
7.4.210.0070.01016.52
7.4.200.0000.00716.34
7.4.160.0110.00516.47
7.4.150.0140.00717.40
7.4.140.0100.00617.86
7.4.130.0100.01016.39
7.4.120.0130.00616.36
7.4.110.0150.00916.21
7.4.100.0150.00916.43
7.4.90.0030.01416.25
7.4.80.0090.00919.39
7.4.70.0120.00316.29
7.4.60.0070.01016.45
7.4.50.0150.00316.19
7.4.40.0120.00416.29
7.4.30.0060.00916.50
7.4.00.0060.00814.98
7.3.330.0000.00613.04
7.3.320.0000.00612.98
7.3.310.0030.00315.99
7.3.300.0060.00016.17
7.3.290.0050.00215.99
7.3.280.0090.00816.12
7.3.270.0030.02017.40
7.3.260.0110.00616.42
7.3.250.0090.00916.18
7.3.240.0080.00916.29
7.3.230.0100.00716.28
7.3.210.0030.01216.26
7.3.200.0110.00616.35
7.3.190.0100.00616.25
7.3.180.0060.00916.40
7.3.170.0080.00816.32
7.3.160.0120.00616.38
7.2.330.0030.01416.62
7.2.320.0180.00316.54
7.2.310.0100.00716.58
7.2.300.0100.01016.38
7.2.290.0090.00616.31
7.2.60.0760.00614.84
7.2.00.0040.01119.31
7.1.200.0040.00415.29
7.1.100.0730.00716.10
7.1.70.0180.01415.12
7.1.60.0380.01333.06
7.1.50.0310.01632.99
7.1.40.0220.01832.22
7.1.30.0300.01332.49
7.1.20.0220.02232.56
7.1.10.0220.00814.66
7.1.00.0220.00914.61
7.0.200.0150.01314.98
7.0.190.0390.00614.66
7.0.180.0150.01214.25
7.0.170.0970.01014.32
7.0.160.0140.01014.32
7.0.150.0220.00914.31
7.0.140.0250.00614.28
7.0.130.0190.01314.28
7.0.120.0240.00814.54
7.0.110.0140.01114.46
7.0.100.0280.01314.22
7.0.90.0170.01014.09
7.0.80.0170.00714.54
7.0.70.0130.01614.32
7.0.60.0200.01014.02
7.0.50.0160.01414.48
7.0.40.0160.01014.75
7.0.30.0130.01414.47
7.0.20.0280.00914.50
7.0.10.0250.01214.51
7.0.00.0130.01314.41

preferences:
42.23 ms | 401 KiB | 5 Q