3v4l.org

run code in 300+ PHP versions simultaneously
<?php do { echo "hello, world\n"; } while ( false );

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)
8.3.40.0070.00718.89
8.3.30.0100.00320.34
8.3.20.0000.00720.26
8.3.10.0040.00422.14
8.3.00.0070.00022.27
8.2.170.0110.00422.96
8.2.160.0110.00922.25
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00420.79
8.2.110.0090.00022.05
8.2.100.0120.00019.51
8.2.90.0040.00419.04
8.2.80.0040.00419.32
8.2.70.0030.00517.63
8.2.60.0030.00617.92
8.2.50.0080.00018.07
8.2.40.0000.00819.94
8.2.30.0040.00419.41
8.2.20.0000.00717.58
8.2.10.0030.00517.54
8.2.00.0040.00417.61
8.1.270.0080.00023.99
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0000.00823.85
8.1.230.0040.00719.03
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.10
8.1.190.0040.00417.38
8.1.180.0050.00318.76
8.1.170.0000.00818.59
8.1.160.0000.00918.76
8.1.150.0050.00318.50
8.1.140.0070.00317.29
8.1.130.0000.00717.75
8.1.120.0000.00817.40
8.1.110.0070.00017.35
8.1.100.0060.00317.26
8.1.90.0030.00317.23
8.1.80.0030.00417.22
8.1.70.0030.00317.22
8.1.60.0080.00017.43
8.1.50.0040.00417.30
8.1.40.0050.00217.35
8.1.30.0070.00017.50
8.1.20.0040.00417.52
8.1.10.0040.00417.43
8.1.00.0040.00417.25
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0030.00318.31
8.0.270.0000.00717.06
8.0.260.0060.00016.69
8.0.250.0030.00316.87
8.0.240.0090.00016.87
8.0.230.0000.00716.89
8.0.220.0080.00016.81
8.0.210.0040.00416.84
8.0.200.0070.00016.86
8.0.190.0040.00416.93
8.0.180.0000.00816.75
8.0.170.0000.00716.82
8.0.160.0040.00316.88
8.0.150.0000.00816.82
8.0.140.0000.00816.75
8.0.130.0000.00613.23
8.0.120.0000.00716.68
8.0.110.0000.00716.81
8.0.100.0040.00416.68
8.0.90.0040.00416.87
8.0.80.0100.00316.71
8.0.70.0000.00716.65
8.0.60.0070.00016.83
8.0.50.0000.00716.77
8.0.30.0120.00617.00
8.0.20.0060.01117.40
8.0.10.0030.00516.93
8.0.00.0090.01216.66
7.4.330.0020.00215.00
7.4.320.0040.00416.51
7.4.300.0050.00216.49
7.4.290.0030.00316.36
7.4.280.0030.00316.46
7.4.270.0000.00816.29
7.4.260.0000.00513.21
7.4.250.0040.00416.36
7.4.240.0070.00016.44
7.4.230.0000.00716.18
7.4.220.0150.00316.29
7.4.210.0080.01016.46
7.4.200.0050.00316.47
7.4.190.0050.00216.59
7.4.160.0100.00716.29
7.4.150.0150.00317.40
7.4.140.0060.01117.86
7.4.130.0060.01016.27
7.4.120.0070.01216.43
7.4.110.0120.00916.37
7.4.100.0130.00316.65
7.4.90.0100.01316.54
7.4.80.0150.00819.39
7.4.70.0110.00516.27
7.4.60.0060.01216.36
7.4.50.0050.00316.13
7.4.40.0070.01022.77
7.4.30.0130.00316.45
7.4.00.0030.01214.82
7.3.330.0000.00513.17
7.3.320.0070.00012.92
7.3.310.0000.00816.20
7.3.300.0070.00016.18
7.3.290.0060.00616.21
7.3.280.0100.00816.18
7.3.270.0080.00817.40
7.3.260.0090.00916.14
7.3.250.0070.01316.33
7.3.240.0090.00916.33
7.3.230.0080.01216.39
7.3.210.0100.00716.43
7.3.200.0130.00619.39
7.3.190.0030.01916.41
7.3.180.0120.00316.35
7.3.170.0100.00716.27
7.3.160.0140.00316.30
7.3.120.0130.00314.48
7.3.10.0110.00015.96
7.3.00.0080.00716.24
7.2.330.0110.00716.59
7.2.320.0140.00316.41
7.2.310.0130.00316.42
7.2.300.0060.01216.25
7.2.290.0030.01216.58
7.2.130.0020.00816.58
7.2.120.0080.00516.76
7.2.110.0050.00616.67
7.2.100.0040.00916.64
7.2.90.0100.00516.77
7.2.80.0070.00516.54
7.2.70.0040.01016.65
7.2.60.0060.00916.85
7.2.50.0060.00916.49
7.2.40.0080.00516.61
7.2.30.0030.01016.66
7.2.20.0020.01216.80
7.2.10.0020.01016.69
7.2.00.0050.00616.80
7.1.250.0020.01215.46
7.1.240.0040.00815.60
7.1.230.0090.00315.79
7.1.220.0040.01115.75
7.1.210.0060.00615.30
7.1.200.0040.00415.33
7.1.190.0040.00815.57
7.1.180.0030.00915.61
7.1.170.0030.00915.68
7.1.160.0030.00515.43
7.1.150.0040.00415.67
7.1.140.0040.00715.71
7.1.130.0040.01115.26
7.1.120.0060.00915.62
7.1.110.0090.00615.81
7.1.100.0000.01215.71
7.1.90.0030.00715.61
7.1.80.0000.01215.59
7.1.70.0060.00416.22
7.1.60.0050.01317.43
7.1.50.0120.01025.04
7.1.40.0090.00615.50
7.1.30.0090.00315.40
7.1.20.0000.00915.73
7.1.10.0080.00415.51
7.1.00.0070.03418.82
7.0.330.0030.01215.05
7.0.320.0090.00314.96
7.0.310.0030.00715.02
7.0.300.0000.00715.36
7.0.290.0130.00015.34
7.0.280.0000.00915.26
7.0.270.0070.01015.33
7.0.260.0080.00015.05
7.0.250.0070.00715.23
7.0.240.0040.01215.41
7.0.230.0060.00615.31
7.0.220.0040.00415.19
7.0.210.0100.00315.36
7.0.200.0080.00715.08
7.0.190.0060.00315.33
7.0.180.0000.00915.13
7.0.170.0070.00415.32
7.0.160.0000.01015.05
7.0.150.0030.00715.43
7.0.140.0050.04018.65
7.0.130.0070.00015.21
7.0.120.0000.01415.17
7.0.110.0060.00615.40
7.0.100.0050.04117.79
7.0.90.0180.04417.54
7.0.80.0180.04317.81
7.0.70.0250.03517.70
7.0.60.0180.04017.56
7.0.50.0250.03817.62
7.0.40.0110.02116.54
7.0.30.0090.04016.67
7.0.20.0090.04016.71
7.0.10.0070.04616.49
7.0.00.0030.04816.66
5.6.380.0070.00714.18
5.6.370.0040.00414.43
5.6.360.0000.01214.01
5.6.350.0060.00614.26
5.6.340.0030.00314.34
5.6.330.0000.00914.21
5.6.320.0030.01013.82
5.6.310.0050.00314.14
5.6.300.0070.00714.61
5.6.290.0040.00913.86
5.6.280.0070.03517.59
5.6.270.0000.01313.96
5.6.260.0100.00313.88
5.6.250.0050.03317.44
5.6.240.0050.03917.37
5.6.230.0140.03517.12
5.6.220.0090.04217.20
5.6.210.0070.04517.37
5.6.200.0020.04817.68
5.6.190.0090.03817.65
5.6.180.0100.03817.57
5.6.170.0030.03817.66
5.6.160.0120.03817.51
5.6.150.0100.04317.54
5.6.140.0050.04717.63
5.6.130.0050.02717.66
5.6.120.0020.05017.68
5.6.110.0050.02817.45
5.6.100.0080.03017.60
5.6.90.0070.04517.38
5.6.80.0070.02717.14
5.6.70.0070.03217.30
5.6.60.0050.04317.13
5.6.50.0100.03717.09
5.6.40.0090.03817.25
5.6.30.0030.04417.27
5.6.20.0070.02217.18
5.6.10.0050.04917.28
5.6.00.0050.04417.33
5.5.380.0040.02915.67
5.5.370.0070.03915.73
5.5.360.0020.04615.62
5.5.350.0130.03815.74
5.5.340.0070.04815.97
5.5.330.0090.03915.85
5.5.320.0050.05115.88
5.5.310.0120.04015.88
5.5.300.0070.04215.91
5.5.290.0020.04915.81
5.5.280.0040.04815.92
5.5.270.0100.02515.89
5.5.260.0050.02815.91
5.5.250.0120.03215.80
5.5.240.0050.04515.59
5.5.230.0050.04215.66
5.5.220.0020.03315.55
5.5.210.0100.03815.59
5.5.200.0030.02515.51
5.5.190.0030.04415.52
5.5.180.0030.04715.55
5.5.170.0030.00310.90
5.5.160.0080.04015.44
5.5.150.0050.04015.57
5.5.140.0080.02115.51
5.5.130.0030.02515.53
5.5.120.0100.03915.62
5.5.110.0060.03815.63
5.5.100.0030.02715.56
5.5.90.0050.03615.52
5.5.80.0060.04015.54
5.5.70.0090.03415.50
5.5.60.0110.03715.47
5.5.50.0080.03915.52
5.5.40.0080.03815.53
5.5.30.0070.03815.63
5.5.20.0020.03415.47
5.5.10.0030.04415.46
5.5.00.0080.03815.44
5.4.450.0030.02515.22
5.4.440.0030.03215.02
5.4.430.0050.04515.16
5.4.420.0050.04215.09
5.4.410.0090.03314.95
5.4.400.0080.04014.86
5.4.390.0070.03114.96
5.4.380.0070.03515.04
5.4.370.0070.04115.00
5.4.360.0050.02214.92
5.4.350.0070.03714.93
5.4.340.0070.04014.84
5.4.330.0030.00610.90
5.4.320.0030.03314.85
5.4.310.0050.02514.90
5.4.300.0090.01815.01
5.4.290.0030.04214.99
5.4.280.0140.03515.01
5.4.270.0090.03914.96
5.4.260.0060.04114.94
5.4.250.0030.04014.89
5.4.240.0060.04314.97
5.4.230.0050.04014.93
5.4.220.0040.02814.92
5.4.210.0050.04414.99
5.4.200.0070.03514.97
5.4.190.0050.03314.99
5.4.180.0070.04214.99
5.4.170.0080.03915.00
5.4.160.0070.02214.91
5.4.150.0080.03815.05
5.4.140.0080.03713.68
5.4.130.0030.03913.58
5.4.120.0080.03813.58
5.4.110.0060.03313.57
5.4.100.0060.03813.55
5.4.90.0040.04413.63
5.4.80.0060.03413.54
5.4.70.0110.03313.67
5.4.60.0030.04013.59
5.4.50.0070.03513.54
5.4.40.0050.02513.58
5.4.30.0030.02213.54
5.4.20.0080.02713.65
5.4.10.0060.03713.55
5.4.00.0120.03413.33
5.3.290.0080.03512.76
5.3.280.0070.04012.74
5.3.270.0080.03612.68
5.3.260.0020.03312.73
5.3.250.0020.04412.74
5.3.240.0110.03512.67
5.3.230.0070.03812.72
5.3.220.0100.03312.68
5.3.210.0050.04112.72
5.3.200.0050.04012.66
5.3.190.0030.04312.70
5.3.180.0100.03812.73
5.3.170.0030.03312.68
5.3.160.0020.02912.64
5.3.150.0040.02312.69
5.3.140.0050.03812.63
5.3.130.0020.02612.71
5.3.120.0050.02312.65
5.3.110.0080.03712.70
5.3.100.0080.03912.46
5.3.90.0020.03812.44
5.3.80.0050.02512.45
5.3.70.0050.03812.45
5.3.60.0030.04212.45
5.3.50.0100.03712.40
5.3.40.0050.04012.41
5.3.30.0050.03012.39
5.3.20.0050.03112.27
5.3.10.0050.03812.26
5.3.00.0070.03612.19
5.2.170.0070.02911.24
5.2.160.0040.03311.24
5.2.150.0080.02811.24
5.2.140.0050.03211.24
5.2.130.0070.03011.24
5.2.120.0050.03111.24
5.2.110.0060.01911.24
5.2.100.0050.03011.24
5.2.90.0050.03211.24
5.2.80.0050.03311.24
5.2.70.0050.02511.24
5.2.60.0070.03211.24
5.2.50.0070.03311.24
5.2.40.0030.01811.24
5.2.30.0020.03011.24
5.2.20.0050.02011.24
5.2.10.0030.01811.24
5.2.00.0070.01711.24
5.1.60.0030.01611.24
5.1.50.0000.02511.24
5.1.40.0020.02811.24
5.1.30.0060.02011.24
5.1.20.0030.01811.24
5.1.10.0070.02211.24
5.1.00.0010.03311.24
5.0.50.0040.02211.24
5.0.40.0070.01211.24
5.0.30.0060.02111.24
5.0.20.0040.02211.24
5.0.10.0020.02411.24
5.0.00.0030.03311.24
4.4.90.0030.01511.24
4.4.80.0000.01711.24
4.4.70.0050.01711.24
4.4.60.0000.02211.24
4.4.50.0030.01211.24
4.4.40.0030.02211.24
4.4.30.0000.01311.24
4.4.20.0000.01411.24
4.4.10.0020.01311.24
4.4.00.0000.02711.24
4.3.110.0040.01511.24
4.3.100.0020.01711.24
4.3.90.0050.00711.24
4.3.80.0020.02511.24
4.3.70.0040.01711.24
4.3.60.0030.01811.24
4.3.50.0050.01911.24
4.3.40.0030.02711.24
4.3.30.0000.01811.24
4.3.20.0030.02011.24
4.3.10.0020.02011.24
4.3.00.0000.01511.24

preferences:
42.38 ms | 400 KiB | 5 Q