3v4l.org

run code in 300+ PHP versions simultaneously
<?php $answer['message'] = "this is a test message. next is emptyline and here are to empty lines end."; print(str_replace(["\n\r", "\n\n", "\r\r","\r\n"], "\n", $answer['message'])) ;

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)
8.3.40.0040.01118.69
8.3.30.0100.00319.09
8.3.20.0050.00220.27
8.3.10.0080.00023.53
8.3.00.0040.00417.75
8.2.170.0150.00022.96
8.2.160.0100.00320.52
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0150.00026.16
8.2.120.0000.00820.89
8.2.110.0060.00322.01
8.2.100.0120.00017.78
8.2.90.0060.00319.34
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0040.00418.03
8.2.50.0030.00518.07
8.2.40.0080.00019.91
8.2.30.0000.00718.04
8.2.20.0070.00017.66
8.2.10.0000.00817.92
8.2.00.0040.00417.78
8.1.270.0040.00423.95
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0090.00023.82
8.1.230.0080.00419.00
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.38
8.1.190.0030.00517.10
8.1.180.0050.00318.10
8.1.170.0150.00018.38
8.1.160.0000.00721.98
8.1.150.0040.00418.75
8.1.140.0000.00717.30
8.1.130.0000.00717.67
8.1.120.0040.00417.36
8.1.110.0000.00817.24
8.1.100.0000.00717.30
8.1.90.0030.00517.34
8.1.80.0000.00717.35
8.1.70.0070.00017.27
8.1.60.0040.00417.49
8.1.50.0030.00617.36
8.1.40.0040.00417.43
8.1.30.0000.00817.52
8.1.20.0060.00317.52
8.1.10.0000.00717.39
8.1.00.0030.00617.46
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0030.00318.23
8.0.270.0030.00317.06
8.0.260.0030.00317.18
8.0.250.0030.00316.92
8.0.240.0030.00516.80
8.0.230.0030.00316.81
8.0.220.0030.00316.76
8.0.210.0000.00716.79
8.0.200.0070.00016.75
8.0.190.0000.00816.83
8.0.180.0030.00316.72
8.0.170.0000.00816.75
8.0.160.0040.00416.78
8.0.150.0000.00716.75
8.0.140.0040.00416.75
8.0.130.0070.00013.18
8.0.120.0000.00816.60
8.0.110.0040.00416.76
8.0.100.0070.00016.72
8.0.90.0040.00416.62
8.0.80.0100.00716.81
8.0.70.0000.00716.79
8.0.60.0000.00816.79
8.0.50.0000.00716.79
8.0.30.0060.01217.04
8.0.20.0150.00417.40
8.0.10.0040.00416.89
8.0.00.0060.01316.65
7.4.330.0000.00515.00
7.4.320.0030.00316.36
7.4.300.0000.00616.39
7.4.290.0000.00716.45
7.4.280.0030.00516.46
7.4.270.0000.00616.59
7.4.260.0070.00016.54
7.4.250.0040.00416.50
7.4.240.0020.00516.39
7.4.230.0000.00716.60
7.4.220.0110.00616.46
7.4.210.0000.01416.43
7.4.200.0000.00716.39
7.4.160.0060.00916.40
7.4.150.0130.00317.40
7.4.140.0070.01417.86
7.4.130.0090.00916.56
7.4.120.0140.00616.46
7.4.110.0060.01216.39
7.4.100.0100.00716.59
7.4.90.0110.00616.59
7.4.80.0100.00719.39
7.4.70.0060.01616.38
7.4.60.0070.01116.41
7.4.50.0060.00316.34
7.4.40.0130.00916.50
7.4.30.0120.00316.45
7.4.00.0110.00714.79
7.3.330.0030.00312.95
7.3.320.0000.00612.94
7.3.310.0030.00316.13
7.3.300.0080.00016.24
7.3.290.0070.00716.18
7.3.280.0070.01016.24
7.3.270.0090.01017.40
7.3.260.0140.01116.36
7.3.250.0100.00816.50
7.3.240.0130.00316.31
7.3.230.0070.01016.39
7.3.210.0110.00516.29
7.3.200.0000.01519.39
7.3.190.0150.00616.36
7.3.180.0120.00916.44
7.3.170.0160.00016.32
7.3.160.0030.01216.45
7.3.120.0110.00715.00
7.3.110.0070.00714.75
7.3.100.0040.01114.77
7.3.90.0040.00814.70
7.3.80.0120.00614.82
7.3.70.0000.01214.96
7.3.60.0000.01414.78
7.3.50.0030.00714.92
7.3.40.0100.00314.64
7.3.30.0030.00914.72
7.3.20.0030.00916.45
7.3.10.0100.00716.86
7.3.00.0070.00716.75
7.2.330.0030.01316.32
7.2.320.0070.01016.72
7.2.310.0100.00716.51
7.2.300.0090.00916.39
7.2.290.0170.00016.52
7.2.250.0090.00915.21
7.2.240.0100.01014.93
7.2.230.0030.01015.15
7.2.220.0070.00714.99
7.2.210.0040.00714.88
7.2.200.0070.00414.87
7.2.190.0040.01214.71
7.2.180.0040.00414.99
7.2.170.0060.00914.89
7.2.160.0030.00914.91
7.2.150.0140.00017.06
7.2.140.0000.01216.97
7.2.130.0100.00717.02
7.2.120.0060.00916.73
7.2.110.0040.01116.71
7.2.100.0140.00016.83
7.2.90.0040.01116.88
7.2.80.0060.00616.96
7.2.70.0070.01016.91
7.2.60.0030.00816.68
7.2.50.0070.00716.66
7.2.40.0060.00316.94
7.2.30.0090.00616.56
7.2.20.0030.01316.86
7.2.10.0070.00716.76
7.2.00.0060.00917.00
7.1.330.0070.00715.94
7.1.320.0030.01215.59
7.1.310.0030.00715.81
7.1.300.0030.00515.79
7.1.290.0000.01415.44
7.1.280.0070.00715.60
7.1.270.0000.01415.60
7.1.260.0080.00515.44
7.1.250.0060.00915.84
7.1.200.0060.00615.70
7.1.70.0000.00817.27
7.1.60.0090.01619.40
7.1.50.0070.01416.92
7.1.00.0030.07722.33
7.0.200.0070.00016.11
7.0.140.0000.07021.92
7.0.60.0070.08019.92
7.0.50.0170.07017.66
7.0.40.0030.06020.23
7.0.30.0170.04020.04
7.0.20.0230.05320.03
7.0.10.0030.06020.12
7.0.00.0030.07720.11
5.6.280.0030.07320.92
5.6.210.0100.06320.69
5.6.200.0070.08018.19
5.6.190.0100.07020.61
5.6.180.0300.07020.39
5.6.170.0170.04720.62
5.6.160.0100.05720.33
5.6.150.0100.08318.16
5.6.140.0200.07018.13
5.6.130.0070.04018.14
5.6.120.0030.07321.11
5.6.110.0170.08321.10
5.6.100.0070.08020.98
5.6.90.0000.05020.98
5.6.80.0100.07320.52
5.5.350.0270.07020.32
5.5.340.0100.08017.98
5.5.330.0030.04020.15
5.5.320.0270.07020.33
5.5.310.0330.05320.20
5.5.300.0030.04017.91
5.5.290.0070.06018.02
5.5.280.0000.04320.93
5.5.270.0070.08320.84
5.5.260.0070.07020.93
5.5.250.0100.07320.61
5.5.240.0070.06020.14
5.4.450.0700.05719.58
5.4.440.0630.04719.59
5.4.430.0470.06019.64
5.4.420.0700.04719.31
5.4.410.0170.04718.94
5.4.400.0370.05318.74
5.4.390.0330.05318.50
5.4.380.0130.04718.57
5.4.370.0230.03718.60
5.4.360.0070.05018.57
5.4.350.0060.03711.97
5.4.340.0100.04311.96
5.4.320.0050.03712.45
5.4.310.0060.03912.45
5.4.300.0100.04012.46
5.4.290.0040.04012.45
5.4.280.0080.03712.35
5.4.270.0070.04312.35
5.4.260.0040.04112.34
5.4.250.0070.03612.34
5.4.240.0030.03812.34
5.4.230.0070.03612.34
5.4.220.0050.04012.34
5.4.210.0040.04512.34
5.4.200.0050.04212.34
5.4.190.0080.03412.34
5.4.180.0040.03812.34
5.4.170.0050.03912.34
5.4.160.0060.03612.34
5.4.150.0070.03412.34
5.4.140.0080.03412.02
5.4.130.0040.03612.01
5.4.120.0070.04911.97
5.4.110.0070.03711.96
5.4.100.0060.03811.96
5.4.90.0030.04011.96
5.4.80.0070.03611.96
5.4.70.0080.03311.96
5.4.60.0090.03311.96
5.4.50.0030.04111.96
5.4.40.0080.03211.95
5.4.30.0070.03411.94
5.4.20.0100.03211.95
5.4.10.0070.03311.95
5.4.00.0060.03511.44
5.3.290.0060.04012.80
5.3.280.0040.04012.70
5.3.270.0070.03812.72
5.3.260.0040.04012.72
5.3.250.0030.04012.72
5.3.240.0110.03212.72
5.3.230.0070.04112.71
5.3.220.0070.04012.68
5.3.210.0080.03712.68
5.3.200.0070.03612.68
5.3.190.0080.04112.67
5.3.180.0040.03812.67
5.3.170.0070.04212.67
5.3.160.0100.03812.67
5.3.150.0060.04012.67
5.3.140.0070.03712.66
5.3.130.0070.03712.65
5.3.120.0050.04012.66
5.3.110.0100.04512.66
5.3.100.0070.03512.12
5.3.90.0070.03412.09
5.3.80.0050.03712.07
5.3.70.0030.03912.08
5.3.60.0040.03812.07
5.3.50.0050.03712.00
5.3.40.0080.03412.00
5.3.30.0070.03311.95
5.3.20.0070.03411.73
5.3.10.0070.03411.70
5.3.00.0040.04211.68
5.2.170.0050.0339.18
5.2.160.0070.0369.18
5.2.150.0030.0339.18
5.2.140.0040.0339.17
5.2.130.0050.0419.14
5.2.120.0090.0259.14
5.2.110.0040.0369.14
5.2.100.0070.0279.14
5.2.90.0050.0339.14
5.2.80.0050.0309.14
5.2.70.0080.0299.14
5.2.60.0040.0379.10
5.2.50.0010.0339.06
5.2.40.0030.0309.04
5.2.30.0040.0309.01
5.2.20.0060.0299.00
5.2.10.0100.0248.93
5.2.00.0050.0308.78
5.1.60.0040.0248.07
5.1.50.0020.0268.06
5.1.40.0060.0228.05
5.1.30.0070.0258.40
5.1.20.0060.0248.41
5.1.10.0070.0238.14
5.1.00.0050.0318.14
5.0.50.0030.0256.62
5.0.40.0040.0196.48
5.0.30.0020.0336.29
5.0.20.0060.0166.27
5.0.10.0040.0196.24
5.0.00.0030.0316.23
4.4.90.0020.0164.78
4.4.80.0020.0204.76
4.4.70.0020.0164.76
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0020.0364.71
4.4.30.0020.0194.76
4.4.20.0040.0154.84
4.4.10.0030.0154.85
4.4.00.0020.0274.76
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0040.0134.64
4.3.80.0010.0264.58
4.3.70.0050.0124.63
4.3.60.0030.0144.63
4.3.50.0030.0154.62
4.3.40.0000.0274.54
4.3.30.0000.0193.29
4.3.20.0030.0153.27
4.3.10.0040.0133.22
4.3.00.0130.0207.14

preferences:
51.25 ms | 400 KiB | 5 Q