3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "echo"; $a ("hello");

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)
8.3.40.0090.00918.93
8.3.30.0070.00719.01
8.3.20.0040.00420.04
8.3.10.0040.00423.66
8.3.00.0040.00417.63
8.2.170.0080.00822.96
8.2.160.0110.00420.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0100.00726.16
8.2.120.0080.00019.77
8.2.110.0100.00020.93
8.2.100.0090.00318.08
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0040.00417.38
8.2.60.0000.01117.93
8.2.50.0000.00818.07
8.2.40.0080.00317.84
8.2.30.0000.01017.98
8.2.20.0040.00417.71
8.2.10.0070.00017.98
8.2.00.0000.00717.64
8.1.270.0060.00323.87
8.1.260.0070.00026.35
8.1.250.0030.00328.09
8.1.240.0090.00021.36
8.1.230.0030.00819.55
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00617.36
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0040.00418.56
8.1.160.0000.00721.86
8.1.150.0070.00018.80
8.1.140.0000.00917.43
8.1.130.0000.00917.80
8.1.120.0000.00717.41
8.1.110.0000.00717.39
8.1.100.0070.00017.42
8.1.90.0050.00217.41
8.1.80.0070.00017.43
8.1.70.0040.00417.39
8.1.60.0040.00417.46
8.1.50.0040.00417.43
8.1.40.0040.00417.39
8.1.30.0000.00917.53
8.1.20.0000.00817.63
8.1.10.0050.00217.60
8.1.00.0030.00617.47
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0040.00418.24
8.0.270.0070.00017.22
8.0.260.0000.00617.19
8.0.250.0030.00316.95
8.0.240.0040.00416.98
8.0.230.0030.00316.86
8.0.220.0070.00016.77
8.0.210.0030.00316.91
8.0.200.0030.00316.93
8.0.190.0000.00816.80
8.0.180.0040.00416.94
8.0.170.0000.00716.96
8.0.160.0000.00816.82
8.0.150.0060.00316.82
8.0.140.0030.00616.84
8.0.130.0050.00313.30
8.0.120.0040.00416.74
8.0.110.0000.00716.77
8.0.100.0040.00416.82
8.0.90.0030.00416.84
8.0.80.0090.00616.91
8.0.70.0000.00716.94
8.0.60.0050.00216.68
8.0.50.0000.00816.73
8.0.30.0090.01017.02
8.0.20.0110.00917.40
8.0.10.0040.00417.05
8.0.00.0080.01016.70
7.4.330.0060.00015.03
7.4.320.0060.00016.39
7.4.300.0070.00016.50
7.4.290.0000.00716.47
7.4.280.0070.00016.50
7.4.270.0070.00016.52
7.4.260.0030.00316.49
7.4.250.0030.00316.45
7.4.240.0050.00316.52
7.4.230.0030.00316.46
7.4.220.0060.01216.50
7.4.210.0070.00716.54
7.4.200.0040.00416.39
7.4.160.0110.01116.73
7.4.150.0140.00417.40
7.4.140.0110.00917.86
7.4.130.0070.01016.39
7.4.120.0120.00816.51
7.4.110.0060.01216.57
7.4.100.0090.00916.64
7.4.90.0090.00916.35
7.4.80.0070.01019.39
7.4.70.0100.01216.53
7.4.60.0130.00616.48
7.4.50.0040.00416.28
7.4.40.0090.00616.35
7.4.30.0030.01416.53
7.4.10.0040.01415.14
7.4.00.0100.00814.80
7.3.330.0070.00013.01
7.3.320.0000.00512.99
7.3.310.0060.00016.26
7.3.300.0030.00316.30
7.3.290.0100.01016.29
7.3.280.0090.01016.27
7.3.270.0120.00617.40
7.3.260.0110.00816.42
7.3.240.0090.00916.40
7.3.230.0140.00416.39
7.3.210.0130.00416.22
7.3.200.0130.00319.39
7.3.190.0100.01316.46
7.3.180.0040.01116.46
7.3.170.0160.00016.29
7.3.160.0070.01016.20
7.3.130.0070.01014.73
7.3.120.0130.00614.72
7.3.110.0070.01114.79
7.3.100.0090.00614.68
7.3.90.0030.01014.63
7.3.80.0070.00414.91
7.3.70.0000.01514.71
7.3.60.0030.01214.52
7.3.50.0070.00714.91
7.3.40.0030.00914.55
7.3.30.0100.00014.62
7.3.20.0000.01516.68
7.3.10.0050.00716.61
7.3.00.0030.01016.68
7.2.330.0070.01016.28
7.2.320.0110.00716.38
7.2.310.0100.00716.52
7.2.300.0000.01816.15
7.2.290.0060.01016.63
7.2.260.0070.01014.73
7.2.250.0040.01414.89
7.2.240.0030.01014.64
7.2.230.0100.00715.03
7.2.220.0100.00714.81
7.2.210.0000.01214.71
7.2.200.0030.00614.72
7.2.190.0040.01414.49
7.2.180.0060.01214.64
7.2.170.0070.00715.02
7.2.160.0090.00914.70
7.2.150.0090.00616.82
7.2.140.0030.00916.51
7.2.130.0100.00416.81
7.2.120.0070.00516.80
7.2.110.0070.00816.71
7.2.100.0090.00516.81
7.2.90.0000.01116.78
7.2.80.0040.00916.84
7.2.70.0080.00516.76
7.2.60.0100.00816.79
7.2.50.0030.00716.68
7.2.40.0020.01316.72
7.2.30.0060.01116.71
7.2.20.0050.01116.81
7.2.10.0050.00716.77
7.2.00.0060.00816.70
7.1.330.0070.00715.50
7.1.320.0060.00915.79
7.1.310.0090.00415.61
7.1.300.0040.00715.66
7.1.290.0080.00415.69
7.1.280.0000.00815.51
7.1.270.0100.00315.74
7.1.260.0040.00715.42
7.1.250.0020.01015.68
7.1.240.0000.01215.64
7.1.230.0140.00415.50
7.1.220.0060.00915.65
7.1.210.0040.00815.74
7.1.200.0000.01115.61
7.1.190.0070.00715.46
7.1.180.0030.01115.58
7.1.170.0040.00815.55
7.1.160.0000.01515.70
7.1.150.0100.00715.78
7.1.140.0030.00715.75
7.1.130.0030.00915.34
7.1.120.0060.00915.59
7.1.110.0060.00315.76
7.1.100.0080.00516.82
7.1.90.0070.00315.67
7.1.80.0080.00615.75
7.1.70.0000.01216.23
7.1.60.0100.00817.50
7.1.50.0050.01016.18
7.1.40.0030.01015.39
7.1.30.0040.00415.59
7.1.20.0040.00715.67
7.1.10.0000.01215.77
7.1.00.0030.04119.07
7.0.330.0060.00615.45
7.0.320.0030.01315.31
7.0.310.0130.00315.02
7.0.300.0030.00915.34
7.0.290.0060.00615.40
7.0.280.0120.00615.36
7.0.270.0030.01315.01
7.0.260.0110.00315.21
7.0.250.0070.00715.51
7.0.240.0040.01015.43
7.0.230.0070.00715.48
7.0.220.0000.00815.40
7.0.210.0000.01315.30
7.0.200.0070.00415.10
7.0.190.0030.01315.34
7.0.180.0100.00315.35
7.0.170.0040.00715.49
7.0.160.0030.00915.15
7.0.150.0090.00015.09
7.0.140.0020.04018.72
7.0.130.0070.00715.39
7.0.120.0070.01015.31
7.0.110.0030.00615.20
7.0.100.0000.00815.17
7.0.90.0000.01415.36
7.0.80.0060.00915.27
7.0.70.0000.00815.36
7.0.60.0060.02317.60
7.0.50.0070.02216.59
7.0.40.0020.04816.70
7.0.30.0190.04416.70
7.0.20.0190.04116.74
7.0.10.0070.03316.72
7.0.00.0050.04816.64
5.6.400.0060.00614.20
5.6.390.0030.01214.56
5.6.380.0090.00614.52
5.6.370.0070.00714.52
5.6.360.0060.00914.32
5.6.350.0140.00414.12
5.6.340.0030.01313.94
5.6.330.0090.00014.27
5.6.320.0070.00314.15
5.6.310.0070.00714.30
5.6.300.0040.00414.43
5.6.290.0030.01014.25
5.6.280.0070.03717.70
5.6.270.0000.00914.39
5.6.260.0040.00714.30
5.6.250.0100.00714.38
5.6.240.0060.00914.09
5.6.230.0050.00514.11
5.6.220.0000.01914.40
5.6.210.0070.04517.40
5.6.200.0100.02316.20
5.6.190.0070.03717.22
5.6.180.0180.04017.35
5.6.170.0510.02917.34
5.6.160.0100.03117.40
5.6.150.0050.04516.35
5.6.140.0080.04016.13
5.6.130.0020.02516.24
5.6.120.0110.04517.61
5.6.110.0050.02517.57
5.6.100.0080.04117.60
5.6.90.0060.03717.70
5.6.80.0080.02217.31
5.6.70.0000.01714.12
5.6.60.0090.00614.23
5.6.50.0030.00614.09
5.6.40.0070.00714.04
5.6.30.0090.00314.08
5.6.20.0040.01114.40
5.6.10.0070.00313.95
5.6.00.0070.00714.29
5.5.380.0090.00314.29
5.5.370.0110.00313.88
5.5.360.0030.01014.11
5.5.350.0200.03317.18
5.5.340.0030.03316.09
5.5.330.0070.03717.24
5.5.320.0160.03617.16
5.5.310.0210.03317.34
5.5.300.0020.04616.21
5.5.290.0030.04816.14
5.5.280.0080.04017.45
5.5.270.0050.03117.37
5.5.260.0090.04017.39
5.5.250.0040.02517.21
5.5.240.0080.03817.01
5.5.230.0060.00614.07
5.5.220.0000.01413.86
5.5.210.0030.00914.03
5.5.200.0000.00913.89
5.5.190.0030.01414.10
5.5.180.0090.00614.26
5.5.170.0070.01014.04
5.5.160.0070.00714.29
5.5.150.0030.01013.94
5.5.140.0060.00613.83
5.5.130.0070.00714.22
5.5.120.0060.00613.77
5.5.110.0060.00914.14
5.5.100.0030.01014.02
5.5.90.0060.00614.01
5.5.80.0000.01014.45
5.5.70.0040.00714.09
5.5.60.0120.00314.29
5.5.50.0040.00413.89
5.5.40.0070.01114.36
5.5.30.0090.00914.13
5.5.20.0030.01413.97
5.5.10.0120.00614.30
5.5.00.0070.00713.77
5.4.450.0500.02714.87
5.4.440.0320.03215.15
5.4.430.0460.02314.98
5.4.420.0430.03215.03
5.4.410.0400.03215.10
5.4.400.0150.03214.68
5.4.390.0170.02814.80
5.4.380.0080.03014.69
5.4.370.0050.02314.61
5.4.360.0100.02314.73
5.4.350.0090.03711.43
5.4.340.0070.01911.33
5.4.330.0030.00610.96
5.4.320.0070.02011.46
5.4.310.0060.02311.60
5.4.300.0040.02311.53
5.4.290.0080.02011.71
5.4.280.0040.02111.55
5.4.270.0020.02411.54
5.4.260.0060.02511.50
5.4.250.0060.02111.55
5.4.240.0080.01911.56
5.4.230.0090.01811.64
5.4.220.0030.02211.53
5.4.210.0040.02411.63
5.4.200.0050.02211.66
5.4.190.0060.02311.49
5.4.180.0020.02511.55
5.4.170.0060.02011.63
5.4.160.0040.02311.57
5.4.150.0070.01911.48
5.4.140.0050.02311.44
5.4.130.0050.02211.27
5.4.120.0060.01911.44
5.4.110.0050.02211.26
5.4.100.0080.02611.35
5.4.90.0040.02111.35
5.4.80.0060.02011.37
5.4.70.0050.01911.31
5.4.60.0020.02411.41
5.4.50.0040.02311.41
5.4.40.0030.02211.37
5.4.30.0060.02011.22
5.4.20.0060.02211.43
5.4.10.0080.01711.36
5.4.00.0060.01911.04
5.3.290.0100.03612.80
5.3.280.0050.03812.71
5.3.270.0060.03812.72
5.3.260.0100.04012.72
5.3.250.0050.03712.72
5.3.240.0060.04812.72
5.3.230.0070.04512.71
5.3.220.0060.03812.68
5.3.210.0050.04512.68
5.3.200.0060.04212.68
5.3.190.0070.04712.68
5.3.180.0050.03812.67
5.3.170.0070.03612.67
5.3.160.0100.03912.67
5.3.150.0050.03812.67
5.3.140.0060.03512.66
5.3.130.0070.03812.66
5.3.120.0030.04212.66
5.3.110.0070.03712.66
5.3.100.0060.03512.12
5.3.90.0040.03712.09
5.3.80.0060.03612.08
5.3.70.0050.03712.08
5.3.60.0090.03312.07
5.3.50.0040.03812.00
5.3.40.0050.03612.00
5.3.30.0070.03311.94
5.3.20.0050.03511.72
5.3.10.0060.03411.69
5.3.00.0020.04011.68
5.2.170.0020.0339.18
5.2.160.0030.0349.18
5.2.150.0040.0309.18
5.2.140.0050.0309.17
5.2.130.0050.0349.14
5.2.120.0060.0309.13
5.2.110.0040.0309.14
5.2.100.0070.0269.14
5.2.90.0060.0279.14
5.2.80.0030.0319.13
5.2.70.0030.0329.13
5.2.60.0060.0279.09
5.2.50.0110.0369.06
5.2.40.0050.0289.03
5.2.30.0030.0319.00
5.2.20.0040.0299.00
5.2.10.0020.0308.92
5.2.00.0060.0328.78
5.1.60.0040.0318.06
5.1.50.0060.0248.05
5.1.40.0040.0248.04
5.1.30.0030.0278.39
5.1.20.0040.0268.41
5.1.10.0040.0288.13
5.1.00.0030.0268.14
5.0.50.0010.0306.61
5.0.40.0060.0196.47
5.0.30.0050.0296.29
5.0.20.0030.0206.26
5.0.10.0030.0206.23
5.0.00.0010.0326.23
4.4.90.0050.0224.78
4.4.80.0030.0194.75
4.4.70.0010.0174.76
4.4.60.0030.0154.76
4.4.50.0040.0144.77
4.4.40.0050.0244.71
4.4.30.0030.0154.76
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0040.0244.75
4.3.110.0060.0184.67
4.3.100.0030.0144.67
4.3.90.0030.0144.64
4.3.80.0030.0314.58
4.3.70.0030.0164.63
4.3.60.0040.0144.63
4.3.50.0020.0164.62
4.3.40.0030.0244.54
4.3.30.0030.0153.28
4.3.20.0020.0153.25
4.3.10.0020.0153.21
4.3.00.0000.0237.20

preferences:
53.45 ms | 400 KiB | 5 Q