3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '=> '.preg_replace('', '', "a \033[0;31mred\033[0m color").' <=';

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)
8.3.60.0120.00316.75
8.3.50.0230.00917.42
8.3.40.0130.00918.70
8.3.30.0120.00318.71
8.3.20.0040.00418.52
8.3.10.0080.00020.48
8.3.00.0030.00519.25
8.2.180.0100.01016.75
8.2.170.0110.00722.96
8.2.160.0070.00718.96
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0070.00320.69
8.2.110.0030.00619.33
8.2.100.0090.00317.71
8.2.90.0070.00319.22
8.2.80.0040.00419.34
8.2.70.0060.00317.50
8.2.60.0090.00017.80
8.2.50.0030.00719.23
8.2.40.0000.00718.03
8.2.30.0000.00717.96
8.2.20.0100.00019.44
8.2.10.0080.00017.48
8.2.00.0050.00317.59
8.1.280.0080.00825.92
8.1.270.0060.00323.99
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0040.00422.40
8.1.230.0070.00420.85
8.1.220.0040.00417.74
8.1.210.0030.00518.88
8.1.200.0050.00517.22
8.1.190.0030.00617.41
8.1.180.0040.00418.10
8.1.170.0060.00318.90
8.1.160.0040.00418.80
8.1.150.0020.00518.56
8.1.140.0000.00717.38
8.1.130.0030.00317.73
8.1.120.0040.00417.35
8.1.110.0030.00517.25
8.1.100.0020.00517.26
8.1.90.0050.00317.35
8.1.80.0000.00717.38
8.1.70.0000.00617.38
8.1.60.0030.00517.52
8.1.50.0060.00317.33
8.1.40.0060.00317.46
8.1.30.0040.00417.53
8.1.20.0040.00417.49
8.1.10.0000.00717.32
8.1.00.0000.00717.37
8.0.300.0040.00419.89
8.0.290.0000.00716.75
8.0.280.0000.00718.25
8.0.270.0030.00317.18
8.0.260.0000.00616.85
8.0.250.0070.00016.88
8.0.240.0000.00716.96
8.0.230.0070.00016.96
8.0.220.0030.00316.75
8.0.210.0030.00316.91
8.0.200.0000.00716.82
8.0.190.0040.00416.98
8.0.180.0050.00216.80
8.0.170.0000.00816.71
8.0.160.0000.00717.00
8.0.150.0000.00716.88
8.0.140.0000.00916.82
8.0.130.0050.00013.30
8.0.120.0000.00816.78
8.0.110.0000.00816.85
8.0.100.0050.00316.66
8.0.90.0000.00716.89
8.0.80.0120.00316.80
8.0.70.0040.00416.75
8.0.60.0050.00216.82
8.0.50.0060.00316.85
8.0.30.0060.01316.92
8.0.20.0110.00717.04
8.0.10.0030.00516.74
8.0.00.0060.01316.78
7.4.330.0060.00012.77
7.4.320.0030.00316.47
7.4.300.0060.00016.25
7.4.290.0030.00316.37
7.4.280.0030.00516.34
7.4.270.0030.00316.29
7.4.260.0050.00013.03
7.4.250.0070.00016.20
7.4.240.0030.00316.46
7.4.230.0030.00316.47
7.4.220.0110.01116.22
7.4.210.0120.01016.50
7.4.200.0090.00016.17
7.4.190.0040.00416.25
7.4.160.0110.00316.52
7.4.150.0120.00616.54
7.4.140.0090.00916.29
7.4.130.0150.00616.50
7.4.120.0040.01416.45
7.4.110.0070.01016.42
7.4.100.0100.00716.39
7.4.90.0070.01016.17
7.4.80.0130.00319.39
7.4.70.0060.01216.46
7.4.60.0070.01016.35
7.4.50.0030.00316.03
7.4.40.0040.00716.23
7.4.30.0070.01016.37
7.4.00.0030.01414.76
7.3.330.0000.00613.00
7.3.320.0000.00813.10
7.3.310.0070.00016.26
7.3.300.0000.00716.29
7.3.290.0040.00916.27
7.3.280.0140.00516.21
7.3.270.0120.00616.30
7.3.260.0110.00616.32
7.3.250.0080.00916.25
7.3.240.0090.00616.49
7.3.230.0090.00616.54
7.3.210.0150.00916.36
7.3.200.0100.00716.36
7.3.190.0080.01116.18
7.3.180.0100.01116.43
7.3.170.0100.01016.55
7.3.160.0150.00016.26
7.3.120.0000.01214.79
7.3.10.0030.01216.64
7.3.00.0070.00816.62
7.2.330.0070.01016.70
7.2.320.0110.00716.27
7.2.310.0120.00916.73
7.2.300.0120.00916.48
7.2.290.0080.01116.67
7.2.130.0050.00916.82
7.2.120.0090.00316.98
7.2.110.0030.01216.84
7.2.100.0030.00716.69
7.2.90.0100.00316.87
7.2.80.0000.01216.92
7.2.70.0040.00916.92
7.2.60.0050.00816.71
7.2.50.0050.01016.79
7.2.40.0060.00616.97
7.2.30.0020.01416.89
7.2.20.0030.00716.93
7.2.10.0030.00716.86
7.2.00.0040.00917.81
7.1.250.0030.00815.53
7.1.70.0030.00617.22
7.1.60.0140.01019.17
7.1.50.0100.01016.75
7.1.00.0030.06722.36
7.0.200.0120.00814.50
7.0.140.0030.07321.96
7.0.120.0070.06022.00
7.0.60.0100.04719.82
7.0.50.0100.07317.87
7.0.40.0030.06019.98
7.0.30.0270.04020.18
7.0.20.0270.03720.01
7.0.10.0030.06020.00
7.0.00.0000.07020.31
5.6.280.0070.07020.98
5.6.210.0030.04320.71
5.6.200.0070.03718.20
5.6.190.0070.08720.57
5.6.180.0530.06720.45
5.6.170.0130.04320.37
5.6.160.0030.09320.46
5.6.150.0000.04718.22
5.6.140.0030.04718.16
5.6.130.0070.04718.07
5.6.120.0070.06020.97
5.6.110.0100.08321.10
5.6.100.0070.04720.97
5.6.90.0000.04320.98
5.6.80.0170.07020.37
5.5.350.0000.07720.34
5.5.340.0030.08317.88
5.5.330.0170.06020.56
5.5.320.0200.03720.13
5.5.310.0230.04320.28
5.5.300.0170.02317.98
5.5.290.0000.09017.91
5.5.280.0000.07320.76
5.5.270.0070.04320.96
5.5.260.0100.05020.83
5.5.250.0100.08720.54
5.5.240.0070.08720.18
5.4.450.0070.03719.51
5.4.440.0030.04019.44
5.4.430.0070.03319.50
5.4.420.0030.03719.44
5.4.410.0000.04019.31
5.4.400.0100.03319.20
5.4.390.0070.04319.14
5.4.380.0030.03719.14
5.4.370.0100.03019.09
5.4.360.0000.04018.92
5.4.350.0130.02719.17
5.4.340.0070.03719.08
5.4.320.0000.04018.79
5.4.310.0030.03719.02
5.4.300.0070.03719.09
5.4.290.0070.04019.18
5.4.280.0030.04318.91
5.4.270.0100.03018.91
5.4.260.0130.04719.07
5.4.250.0130.04018.80
5.4.240.0070.05318.91
5.4.230.0100.07319.07
5.4.220.0130.04718.77
5.4.210.0030.07719.17
5.4.200.0030.06019.11
5.4.190.0030.05319.14
5.4.180.0070.04719.17
5.4.170.0100.04719.16
5.4.160.0070.07319.06
5.4.150.0170.07018.98
5.4.140.0070.07316.44
5.4.130.0130.05716.25
5.4.120.0000.05716.20
5.4.110.0030.04316.35
5.4.100.0070.07016.27
5.4.90.0030.04716.40
5.4.80.0030.07716.25
5.4.70.0070.03716.29
5.4.60.0070.03316.30
5.4.50.0030.05316.32
5.4.40.0070.06316.28
5.4.30.0070.06716.34
5.4.20.0070.04716.29
5.4.10.0000.04016.27
5.4.00.0100.05015.72
5.3.290.0000.04014.55
5.3.280.0100.05014.55
5.3.270.0070.08014.54
5.3.260.0100.07714.61
5.3.250.0070.05014.54
5.3.240.0100.07314.42
5.3.230.0030.07714.46
5.3.220.0100.03314.53
5.3.210.0170.05014.49
5.3.200.0130.07014.44
5.3.190.0030.06714.57
5.3.180.0100.07714.66
5.3.170.0000.04314.48
5.3.160.0030.05014.49
5.3.150.0100.04014.53
5.3.140.0070.07314.53
5.3.130.0070.07714.50
5.3.120.0030.04714.51
5.3.110.0030.05314.47
5.3.100.0070.05713.97
5.3.90.0070.07713.91
5.3.80.0070.06714.10
5.3.70.0030.06713.84
5.3.60.0030.04713.91
5.3.50.0070.05013.73
5.3.40.0000.05014.03
5.3.30.0070.05013.74
5.3.20.0030.08013.52
5.3.10.0070.05313.61
5.3.00.0000.07713.55
5.2.170.0000.04011.00
5.2.160.0000.04311.13
5.2.150.0070.06011.13
5.2.140.0000.04011.11
5.2.130.0030.06311.08
5.2.120.0030.06010.98
5.2.110.0100.02710.97
5.2.100.0070.03311.10
5.2.90.0030.03711.09
5.2.80.0070.05011.07
5.2.70.0000.04711.17
5.2.60.0070.06011.03
5.2.50.0030.03711.02
5.2.40.0070.05010.88
5.2.30.0030.03010.88
5.2.20.0000.03710.85
5.2.10.0000.03010.81
5.2.00.0070.02710.70
5.1.60.0070.0239.98
5.1.50.0000.03710.14
5.1.40.0030.03710.12
5.1.30.0030.03310.23
5.1.20.0000.03710.23
5.1.10.0030.05010.07
5.1.00.0130.03310.14
5.0.50.0000.0378.55
5.0.40.0070.0478.51
5.0.30.0000.0538.23
5.0.20.0100.0408.17
5.0.10.0030.0438.16
5.0.00.0030.0478.16
4.4.90.0030.0338.07
4.4.80.0100.0178.07
4.4.70.0000.0208.07
4.4.60.0000.0238.07
4.4.50.0030.0138.07
4.4.40.0000.0408.07
4.4.30.0000.0238.07
4.4.20.0000.0208.07
4.4.10.0000.0308.07
4.4.00.0070.0508.07
4.3.110.0070.0308.07
4.3.100.0030.0178.07
4.3.90.0070.0178.07
4.3.80.0000.0478.07
4.3.70.0030.0178.07
4.3.60.0100.0238.07
4.3.50.0000.0438.07
4.3.40.0000.0538.07
4.3.30.0100.0278.07
4.3.20.0000.0338.07
4.3.10.0030.0178.07
4.3.00.0000.0208.07

preferences:
43.86 ms | 404 KiB | 6 Q