3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 12; echo $var;

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)
8.3.40.0180.00318.56
8.3.30.0120.00318.59
8.3.20.0070.00018.52
8.3.10.0040.00421.00
8.3.00.0040.00421.82
8.2.170.0090.00622.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00319.14
8.2.110.0090.00020.51
8.2.100.0080.00317.91
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00719.50
8.2.20.0040.00417.63
8.2.10.0000.00717.55
8.2.00.0000.01117.67
8.1.270.0050.00323.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.59
8.1.230.0100.00420.85
8.1.220.0070.00018.77
8.1.210.0000.00819.02
8.1.200.0030.00617.23
8.1.190.0060.00317.39
8.1.180.0030.00618.10
8.1.170.0040.00418.57
8.1.160.0030.00318.69
8.1.150.0040.00418.44
8.1.140.0070.00017.30
8.1.130.0030.00317.68
8.1.120.0000.00717.39
8.1.110.0040.00417.28
8.1.100.0000.00817.34
8.1.90.0000.00717.28
8.1.80.0040.00417.39
8.1.70.0070.00017.27
8.1.60.0030.00517.45
8.1.50.0030.00617.29
8.1.40.0050.00217.34
8.1.30.0070.00017.59
8.1.20.0000.00817.45
8.1.10.0000.00717.51
8.1.00.0030.00517.32
8.0.300.0000.00819.95
8.0.290.0040.00417.18
8.0.280.0000.00818.34
8.0.270.0030.00317.33
8.0.260.0030.00316.79
8.0.250.0000.00717.01
8.0.240.0060.00316.91
8.0.230.0080.00016.87
8.0.220.0070.00016.80
8.0.210.0080.00016.86
8.0.200.0030.00316.87
8.0.190.0000.00716.86
8.0.180.0030.00316.90
8.0.170.0000.00816.78
8.0.160.0070.00016.89
8.0.150.0070.00016.82
8.0.140.0030.00616.80
8.0.130.0000.00513.31
8.0.120.0000.00716.79
8.0.110.0050.00216.88
8.0.100.0030.00516.88
8.0.90.0000.00716.88
8.0.80.0040.01116.83
8.0.70.0030.00516.82
8.0.60.0060.00316.81
8.0.50.0050.00316.72
8.0.30.0080.01017.05
8.0.20.0150.00317.40
8.0.10.0070.00016.80
8.0.00.0080.01116.75
7.4.330.0050.00016.84
7.4.320.0030.00316.37
7.4.300.0030.00316.38
7.4.290.0000.00616.33
7.4.280.0030.00316.54
7.4.270.0030.00316.55
7.4.260.0060.00013.16
7.4.250.0000.00716.48
7.4.240.0030.00316.41
7.4.230.0020.00516.55
7.4.220.0060.01216.57
7.4.210.0050.00916.49
7.4.200.0000.00716.23
7.4.190.0000.00716.47
7.4.160.0160.00516.45
7.4.150.0070.01017.40
7.4.140.0060.01117.86
7.4.130.0090.00916.46
7.4.120.0160.00116.39
7.4.110.0100.00716.41
7.4.100.0170.00716.43
7.4.90.0070.01116.41
7.4.80.0100.01019.39
7.4.70.0060.01016.38
7.4.60.0060.01616.37
7.4.50.0040.00416.32
7.4.40.0030.01222.77
7.4.30.0130.01016.41
7.4.00.0150.00014.94
7.3.330.0000.00513.00
7.3.320.0060.00012.91
7.3.310.0030.00516.18
7.3.300.0060.00016.05
7.3.290.0060.00816.14
7.3.280.0080.00716.17
7.3.270.0170.00017.40
7.3.260.0110.00818.24
7.3.250.0130.00516.38
7.3.240.0130.00716.32
7.3.230.0170.00516.61
7.3.210.0150.00316.22
7.3.200.0160.00619.39
7.3.190.0140.00716.08
7.3.180.0090.00616.27
7.3.170.0060.01516.30
7.3.160.0080.00816.23
7.3.120.0070.01014.99
7.3.00.0030.00616.68
7.2.330.0150.00916.38
7.2.320.0140.00316.36
7.2.310.0170.00316.18
7.2.300.0110.01116.15
7.2.290.0030.01416.58
7.2.130.0060.00616.80
7.2.120.0060.00616.80
7.2.110.0140.00016.88
7.2.100.0040.01116.79
7.2.90.0030.01016.89
7.2.80.0060.00616.43
7.2.70.0050.01016.90
7.2.60.0130.00416.62
7.2.50.0160.00616.97
7.2.40.0080.00516.62
7.2.30.0030.01016.74
7.2.20.0030.01316.66
7.2.10.0000.01416.59
7.2.00.0020.01218.04
7.1.250.0150.00315.35
7.1.240.0060.00915.51
7.1.230.0060.00915.54
7.1.220.0060.01215.76
7.1.210.0060.00615.56
7.1.200.0060.00615.64
7.1.190.0120.00315.61
7.1.180.0070.00715.57
7.1.170.0050.00515.79
7.1.160.0060.01015.41
7.1.150.0050.00515.59
7.1.140.0000.01215.57
7.1.130.0060.00615.27
7.1.120.0030.00715.57
7.1.110.0100.00715.51
7.1.100.0050.00716.71
7.1.90.0070.00715.84
7.1.80.0130.00015.63
7.1.70.0070.00316.39
7.1.60.0070.01217.44
7.1.50.0080.00916.33
7.1.40.0060.00315.47
7.1.30.0030.00915.77
7.1.20.0110.00715.64
7.1.10.0000.01315.52
7.1.00.0040.02119.08
7.0.330.0040.01115.18
7.0.320.0000.01415.27
7.0.310.0070.01315.13
7.0.300.0060.00615.46
7.0.290.0000.01115.44
7.0.280.0120.00315.43
7.0.270.0060.00915.48
7.0.260.0090.00315.35
7.0.250.0000.01115.49
7.0.240.0030.00715.27
7.0.230.0060.00315.47
7.0.220.0030.00915.27
7.0.210.0060.00815.23
7.0.200.0120.00714.90
7.0.190.0040.00815.22
7.0.180.0070.00415.31
7.0.170.0080.00815.21
7.0.160.0130.00515.36
7.0.150.0060.00915.44
7.0.140.0070.03718.73
7.0.130.0030.01015.25
7.0.120.0100.00615.45
7.0.110.0000.01215.43
7.0.100.0040.01115.32
7.0.90.0080.00815.35
7.0.80.0320.04017.57
7.0.70.0410.03717.74
7.0.60.0280.04417.67
7.0.50.0330.04017.75
7.0.40.0060.04116.79
7.0.30.0050.04316.78
7.0.20.0040.04616.74
7.0.10.0090.03016.65
7.0.00.0130.04116.79
5.6.380.0090.00014.03
5.6.370.0080.00314.03
5.6.360.0100.00314.35
5.6.350.0030.00914.11
5.6.340.0000.01213.89
5.6.330.0000.00813.97
5.6.320.0090.00414.16
5.6.310.0030.01213.82
5.6.300.0140.00014.14
5.6.290.0090.00614.07
5.6.280.0000.04117.68
5.6.270.0040.01114.57
5.6.260.0030.00914.18
5.6.250.0060.00614.13
5.6.240.0040.01114.11
5.6.230.0050.03717.41
5.6.220.0130.04017.45
5.6.210.0120.04517.39
5.6.200.0030.04817.51
5.6.190.0050.04317.61
5.6.180.0090.04317.63
5.6.170.0120.04017.47
5.6.160.0040.04417.66
5.6.150.0070.04217.53
5.6.140.0070.02717.53
5.6.130.0080.03317.71
5.6.120.0080.04417.49
5.6.110.0100.02717.63
5.6.100.0050.04317.60
5.6.90.0070.04617.64
5.6.80.0040.02917.20
5.6.70.0070.04517.16
5.6.60.0050.04217.22
5.6.50.0060.02617.36
5.6.40.0070.02717.07
5.6.30.0060.04817.26
5.6.20.0050.03717.37
5.6.10.0030.04917.25
5.6.00.0100.04017.30
5.5.380.0000.01010.69
5.5.370.0030.04415.78
5.5.360.0070.03615.78
5.5.350.0080.04115.63
5.5.340.0080.03315.86
5.5.330.0080.03415.82
5.5.320.0080.02515.98
5.5.310.0100.02515.76
5.5.300.0090.02115.95
5.5.290.0070.03215.93
5.5.280.0030.04215.81
5.5.270.0070.03615.82
5.5.260.0050.04115.84
5.5.250.0070.04315.82
5.5.240.0000.04815.53
5.5.230.0040.04115.52
5.5.220.0100.02215.57
5.5.210.0070.02715.47
5.5.200.0080.04115.47
5.5.190.0120.03615.42
5.5.180.0030.04915.63
5.5.170.0000.01210.80
5.5.160.0070.03815.53
5.5.150.0080.03515.56
5.5.140.0130.03515.49
5.5.130.0050.02715.27
5.5.120.0080.03815.57
5.5.110.0060.02715.62
5.5.100.0010.04615.50
5.5.90.0110.03515.42
5.5.80.0030.02715.50
5.5.70.0070.04215.45
5.5.60.0070.03815.49
5.5.50.0050.04015.26
5.5.40.0080.03715.38
5.5.30.0060.02215.36
5.5.20.0100.03815.50
5.5.10.0060.03315.53
5.5.00.0030.04715.44
5.4.450.0070.04015.12
5.4.440.0120.03715.09
5.4.430.0030.04314.95
5.4.420.0050.04514.88
5.4.410.0050.03615.11
5.4.400.0100.03714.93
5.4.390.0140.03314.85
5.4.380.0130.04314.89
5.4.370.0020.02814.92
5.4.360.0030.02814.86
5.4.350.0030.04214.91
5.4.340.0030.03214.75
5.4.330.0050.00310.78
5.4.320.0050.03315.01
5.4.310.0030.03415.05
5.4.300.0130.02714.90
5.4.290.0070.04114.84
5.4.280.0090.03914.90
5.4.270.0070.03214.87
5.4.260.0070.02515.01
5.4.250.0100.03114.76
5.4.240.0030.04514.79
5.4.230.0140.03214.77
5.4.220.0050.04314.89
5.4.210.0070.04314.79
5.4.200.0070.03614.86
5.4.190.0040.02214.98
5.4.180.0080.03814.84
5.4.170.0100.01814.77
5.4.160.0040.03714.88
5.4.150.0010.04514.96
5.4.140.0080.03513.63
5.4.130.0080.03713.56
5.4.120.0060.02913.58
5.4.110.0070.03513.67
5.4.100.0030.04413.59
5.4.90.0070.03013.49
5.4.80.0030.04313.41
5.4.70.0050.03613.49
5.4.60.0050.02713.42
5.4.50.0030.04213.54
5.4.40.0050.04013.48
5.4.30.0080.03713.54
5.4.20.0000.04313.41
5.4.10.0060.03713.54
5.4.00.0040.03413.21
5.3.290.0030.03912.38
5.3.280.0100.03412.44
5.3.270.0060.03612.40
5.3.260.0080.04012.46
5.3.250.0050.04112.47
5.3.240.0040.03912.41
5.3.230.0030.04512.31
5.3.220.0080.03712.34
5.3.210.0050.04112.35
5.3.200.0070.03412.31
5.3.190.0030.03812.36
5.3.180.0050.02412.37
5.3.170.0030.03012.42
5.3.160.0110.03012.46
5.3.150.0080.03812.29
5.3.140.0050.04012.41
5.3.130.0090.03812.39
5.3.120.0050.04112.41
5.3.110.0070.04012.39
5.3.100.0060.02812.08
5.3.90.0030.03012.21
5.3.80.0020.04012.03
5.3.70.0070.02812.02
5.3.60.0030.03712.05
5.3.50.0050.04012.07
5.3.40.0060.03612.05
5.3.30.0050.03811.98
5.3.20.0050.03111.88
5.3.10.0080.02211.74
5.3.00.0060.03311.81
5.2.170.0060.02310.61
5.2.160.0020.03310.60
5.2.150.0050.02710.57
5.2.140.0030.03310.59
5.2.130.0050.01710.52
5.2.120.0060.03310.57
5.2.110.0090.02710.59
5.2.100.0030.03310.57
5.2.90.0060.02010.42
5.2.80.0020.02210.48
5.2.70.0060.03010.37
5.2.60.0030.02510.47
5.2.50.0070.03210.54
5.2.40.0030.02510.44
5.2.30.0020.03410.49
5.2.20.0040.03510.45
5.2.10.0020.02610.35
5.2.00.0030.03210.33
5.1.60.0080.02210.09
5.1.50.0050.02810.14
5.1.40.0070.01510.13
5.1.30.0090.02710.24
5.1.20.0030.02310.09
5.1.10.0050.02710.13
5.1.00.0010.03110.08
5.0.50.0020.02510.02
5.0.40.0030.02410.02
5.0.30.0060.02810.02
5.0.20.0020.02510.02
5.0.10.0050.02010.02
5.0.00.0040.03310.02
4.4.90.0030.01310.02
4.4.80.0010.01810.02
4.4.70.0000.01910.02
4.4.60.0050.01710.02
4.4.50.0000.01610.02
4.4.40.0020.03210.02
4.4.30.0020.01710.02
4.4.20.0070.01510.02
4.4.10.0030.01510.02
4.4.00.0030.02910.02
4.3.110.0000.02310.02
4.3.100.0000.01810.02
4.3.90.0020.01910.02
4.3.80.0000.02910.02
4.3.70.0020.01810.02
4.3.60.0030.01510.02
4.3.50.0020.01910.02
4.3.40.0000.02210.02
4.3.30.0040.01710.02
4.3.20.0000.01610.02
4.3.10.0000.02010.02
4.3.00.0000.01910.02

preferences:
44.13 ms | 400 KiB | 5 Q