3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($msg) { ;;;;echo "$msg\n"; } test("testing");

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)
8.3.60.0100.01016.63
8.3.50.0100.00717.47
8.3.40.0030.01518.59
8.3.30.0120.00318.32
8.3.20.0080.00018.64
8.3.10.0080.00020.41
8.3.00.0080.00019.38
8.2.180.0090.01216.32
8.2.170.0160.00022.96
8.2.160.0150.00021.11
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.18
8.2.110.0180.00320.93
8.2.100.0070.00317.66
8.2.90.0000.00919.34
8.2.80.0050.00219.39
8.2.70.0050.00317.38
8.2.60.0080.00017.68
8.2.50.0080.00318.07
8.2.40.0080.00018.22
8.2.30.0000.00717.92
8.2.20.0060.00317.63
8.2.10.0070.00017.61
8.2.00.0040.00417.67
8.1.280.0000.01425.92
8.1.270.0030.00524.66
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0150.00622.36
8.1.230.0070.00321.03
8.1.220.0040.00417.78
8.1.210.0080.00318.80
8.1.200.0030.00616.97
8.1.190.0000.00817.30
8.1.180.0040.00418.10
8.1.170.0050.00318.82
8.1.160.0050.00218.62
8.1.150.0080.00018.42
8.1.140.0040.00417.32
8.1.130.0030.00317.61
8.1.120.0040.00417.35
8.1.110.0030.00317.34
8.1.100.0040.00417.30
8.1.90.0030.00517.29
8.1.80.0000.00717.34
8.1.70.0070.00017.30
8.1.60.0040.00417.39
8.1.50.0000.00817.39
8.1.40.0090.00017.48
8.1.30.0040.00417.54
8.1.20.0040.00417.52
8.1.10.0000.00717.41
8.1.00.0030.00617.42
8.0.300.0000.00719.89
8.0.290.0070.00016.63
8.0.280.0000.00818.37
8.0.270.0030.00517.27
8.0.260.0030.00316.62
8.0.250.0030.00716.75
8.0.240.0050.00316.77
8.0.230.0080.00016.92
8.0.220.0030.00316.73
8.0.210.0000.00716.68
8.0.200.0000.00616.87
8.0.190.0040.00416.75
8.0.180.0080.00016.67
8.0.170.0040.00416.87
8.0.160.0030.00316.86
8.0.150.0040.00416.78
8.0.140.0030.00616.65
8.0.130.0050.00013.28
8.0.120.0030.00516.65
8.0.110.0000.00716.66
8.0.100.0000.00816.88
8.0.90.0000.00716.63
8.0.80.0060.00916.82
8.0.70.0050.00216.65
8.0.60.0040.00416.82
8.0.50.0040.00416.88
8.0.30.0090.00917.03
8.0.20.0090.01017.26
8.0.10.0000.00816.74
8.0.00.0060.01316.63
7.4.330.0050.00012.79
7.4.320.0040.00416.47
7.4.300.0000.00616.44
7.4.290.0030.00316.40
7.4.280.0030.00416.36
7.4.270.0000.00816.45
7.4.260.0030.00313.18
7.4.250.0060.00316.48
7.4.240.0070.00016.57
7.4.230.0030.00316.27
7.4.220.0160.01016.53
7.4.210.0060.01016.50
7.4.200.0030.00316.45
7.4.190.0040.00416.30
7.4.160.0100.00516.34
7.4.150.0130.00316.56
7.4.140.0080.00916.45
7.4.130.0130.00716.58
7.4.120.0100.01016.48
7.4.110.0070.01116.68
7.4.100.0080.00916.55
7.4.90.0130.00316.14
7.4.80.0100.00719.39
7.4.70.0120.00616.48
7.4.60.0040.01216.29
7.4.50.0030.00616.18
7.4.40.0060.00616.29
7.4.30.0130.00316.39
7.4.10.0060.01419.48
7.4.00.0050.01216.51
7.3.330.0030.00313.29
7.3.320.0030.00313.21
7.3.310.0000.00716.14
7.3.300.0000.00616.29
7.3.290.0040.01216.25
7.3.280.0090.00916.28
7.3.270.0130.01016.35
7.3.260.0150.00416.30
7.3.250.0090.00916.48
7.3.240.0090.00916.60
7.3.230.0120.00916.55
7.3.210.0100.00716.35
7.3.200.0070.01416.24
7.3.190.0130.00616.52
7.3.180.0030.01216.26
7.3.170.0000.01716.40
7.3.160.0110.01116.64
7.3.130.0110.00819.48
7.3.120.0090.00616.27
7.3.110.0110.00517.06
7.3.100.0130.00317.06
7.3.90.0030.01017.08
7.3.80.0080.00817.19
7.3.70.0000.00917.14
7.3.60.0030.00917.20
7.3.50.0060.01117.10
7.3.40.0070.00716.99
7.3.30.0070.00917.14
7.3.20.0040.00717.78
7.3.10.0110.00217.97
7.3.00.0060.00617.40
7.2.330.0140.00416.30
7.2.320.0100.00716.52
7.2.310.0150.00816.57
7.2.300.0060.00916.61
7.2.290.0130.00316.34
7.2.260.0000.02119.48
7.2.250.0090.00916.94
7.2.240.0110.00717.08
7.2.230.0060.00917.18
7.2.220.0100.00517.13
7.2.210.0060.00917.28
7.2.200.0050.00917.00
7.2.190.0030.00616.98
7.2.180.0040.01117.00
7.2.170.0040.01117.18
7.2.160.0030.01217.09
7.2.150.0040.01018.06
7.2.140.0050.01118.07
7.2.130.0080.00517.60
7.2.120.0050.01017.45
7.2.110.0050.00917.57
7.2.100.0040.01017.71
7.2.90.0070.00817.70
7.2.80.0050.01117.50
7.2.70.0030.01217.66
7.2.60.0040.00817.63
7.2.50.0080.00517.67
7.2.40.0060.01017.74
7.2.30.0040.00917.69
7.2.20.0070.00917.55
7.2.10.0080.00817.56
7.2.00.0070.00717.97
7.1.330.0050.01217.67
7.1.320.0020.01317.53
7.1.310.0060.00717.54
7.1.300.0080.00517.59
7.1.290.0080.00517.56
7.1.280.0050.00717.53
7.1.270.0090.00517.57
7.1.260.0060.01117.31
7.1.250.0080.00617.04
7.1.240.0060.00616.88
7.1.230.0110.00116.91
7.1.220.0070.00716.86
7.1.210.0040.00916.86
7.1.200.0080.00816.94
7.1.190.0020.01016.88
7.1.180.0100.00316.98
7.1.170.0040.00916.78
7.1.160.0050.01016.85
7.1.150.0070.00516.87
7.1.140.0080.00616.85
7.1.130.0040.00716.86
7.1.120.0040.00816.99
7.1.110.0040.00816.86
7.1.100.0060.00717.12
7.1.90.0030.00816.95
7.1.80.0080.00716.95
7.1.70.0040.00717.05
7.1.60.0060.00917.59
7.1.50.0050.01016.86
7.1.40.0070.00416.92
7.1.30.0020.01016.93
7.1.20.0040.01116.83
7.1.10.0070.00716.92
7.1.00.0060.02318.34
7.0.330.0060.00916.73
7.0.320.0070.00616.70
7.0.310.0110.00416.72
7.0.300.0050.00916.58
7.0.290.0040.01016.72
7.0.280.0060.00716.59
7.0.270.0070.00616.66
7.0.260.0060.00816.66
7.0.250.0080.00516.63
7.0.240.0060.00716.67
7.0.230.0070.00716.56
7.0.220.0070.00716.61
7.0.210.0050.00816.71
7.0.200.0070.00516.74
7.0.190.0050.00916.70
7.0.180.0070.00616.72
7.0.170.0070.00816.73
7.0.160.0020.00816.73
7.0.150.0050.00816.56
7.0.140.0050.02218.03
7.0.130.0030.00916.77
7.0.120.0020.02117.96
7.0.110.0070.00816.76
7.0.100.0080.00716.68
7.0.90.0060.00616.63
7.0.80.0050.00716.69
7.0.70.0070.00616.69
7.0.60.0080.02417.49
7.0.50.0070.02216.97
7.0.40.0050.01516.52
7.0.30.0170.02016.58
7.0.20.0130.02216.61
7.0.10.0090.01716.58
7.0.00.0040.02816.57
5.6.400.0050.01016.63
5.6.390.0040.00916.76
5.6.380.0040.00715.93
5.6.370.0080.00615.89
5.6.360.0070.00615.97
5.6.350.0060.00915.76
5.6.340.0060.00515.93
5.6.330.0040.00715.91
5.6.320.0080.00515.93
5.6.310.0050.00816.00
5.6.300.0060.00516.05
5.6.290.0040.00916.03
5.6.280.0060.02217.26
5.6.270.0040.00715.83
5.6.260.0070.00415.90
5.6.250.0100.00416.03
5.6.240.0030.00715.93
5.6.230.0070.00515.91
5.6.220.0060.01015.90
5.6.210.0090.01217.04
5.6.200.0070.02416.45
5.6.190.0090.01617.05
5.6.180.0140.01617.04
5.6.170.0150.02017.10
5.6.160.0080.01617.05
5.6.150.0050.01716.49
5.6.140.0050.02416.52
5.6.130.0050.02616.50
5.6.120.0100.02317.21
5.6.110.0070.02417.16
5.6.100.0060.01817.16
5.6.90.0060.01517.28
5.6.80.0070.02417.00
5.6.70.1110.02016.98
5.6.60.0100.00415.91
5.6.50.0010.01015.84
5.6.40.0060.00615.92
5.6.30.0030.00815.79
5.6.20.0080.00415.97
5.6.10.0060.00615.84
5.6.00.0050.00815.86
5.5.380.0030.00714.86
5.5.370.0050.00814.83
5.5.360.0050.00814.87
5.5.350.0110.02316.26
5.5.340.0090.01315.80
5.5.330.0070.02516.04
5.5.320.0010.02416.10
5.5.310.0100.02416.17
5.5.300.0040.02415.74
5.5.290.0060.02615.74
5.5.280.0050.01916.20
5.5.270.0120.02116.37
5.5.260.0040.02116.22
5.5.250.0090.02316.19
5.5.240.0060.01716.13
5.5.230.0080.00414.86
5.5.220.0040.00814.83
5.5.210.0020.00814.81
5.5.200.0060.00714.61
5.5.190.0100.00314.73
5.5.180.0070.00914.79
5.5.170.0070.00414.80
5.5.160.0050.00714.96
5.5.150.0060.00814.75
5.5.140.0070.00414.77
5.5.130.0060.00814.82
5.5.120.0050.00814.73
5.5.110.0060.00914.62
5.5.100.0060.00514.89
5.5.90.0060.00414.81
5.5.80.0070.00814.92
5.5.70.0030.00914.85
5.5.60.0040.01014.75
5.5.50.0030.00814.54
5.5.40.0050.00614.60
5.5.30.0070.00714.80
5.5.20.0060.00714.71
5.5.10.0020.01014.65
5.5.00.0090.00314.77
5.4.450.0020.01415.55
5.4.440.0050.01615.65
5.4.430.0030.01515.53
5.4.420.0060.01315.49
5.4.410.0020.01315.46
5.4.400.0050.01215.42
5.4.390.0030.01415.43
5.4.380.0050.01215.43
5.4.370.0050.01115.31
5.4.360.0040.01415.50
5.4.350.0030.01315.44
5.4.340.0050.01715.43
5.4.330.0060.00714.23
5.4.320.0040.01515.41
5.4.310.0030.01715.39
5.4.300.0070.01715.46
5.4.290.0050.01315.47
5.4.280.0060.02315.35
5.4.270.0060.02115.41
5.4.260.0050.02315.41
5.4.250.0070.02215.40
5.4.240.0050.01415.48
5.4.230.0040.02415.52
5.4.220.0050.02115.49
5.4.210.0070.01415.46
5.4.200.0020.01615.45
5.4.190.0030.01815.47
5.4.180.0090.01515.51
5.4.170.0050.01915.49
5.4.160.0050.02315.37
5.4.150.0070.02015.52
5.4.140.0030.01814.92
5.4.130.0060.02214.76
5.4.120.0030.02114.78
5.4.110.0030.01614.78
5.4.100.0040.01614.73
5.4.90.0040.02214.77
5.4.80.0060.01314.75
5.4.70.0030.02214.75
5.4.60.0020.01614.74
5.4.50.0030.02614.76
5.4.40.0040.01814.81
5.4.30.0040.01714.71
5.4.20.0050.01814.79
5.4.10.0030.02014.79
5.4.00.0050.02014.63
5.3.290.0030.01514.35
5.3.280.0030.01514.21
5.3.270.0040.02314.18
5.3.260.0050.01614.22
5.3.250.0060.01114.27
5.3.240.0050.02314.22
5.3.230.0070.02214.13
5.3.220.0030.02214.18
5.3.210.0060.02314.17
5.3.200.0080.01614.17
5.3.190.0050.02214.21
5.3.180.0020.01814.25
5.3.170.0030.01614.30
5.3.160.0050.01514.26
5.3.150.0030.01714.24
5.3.140.0050.02414.25
5.3.130.0040.02414.24
5.3.120.0030.02514.25
5.3.110.0050.01314.17
5.3.100.0030.01814.10
5.3.90.0030.02314.06
5.3.80.0070.01913.97
5.3.70.0040.01714.07
5.3.60.0030.01714.09
5.3.50.0040.01614.01
5.3.40.0060.02214.06
5.3.30.0060.01814.06
5.3.20.0080.01113.94
5.3.10.0040.01714.00
5.3.00.0040.01413.97
5.2.170.0060.02810.26
5.2.160.0010.02510.31
5.2.150.0090.02810.36
5.2.140.0070.02610.32
5.2.130.0030.01910.24
5.2.120.0030.03010.28
5.2.110.0050.01710.32
5.2.100.0030.03010.34
5.2.90.0030.03310.26
5.2.80.0050.03110.22
5.2.70.0050.02710.22
5.2.60.0020.02510.23
5.2.50.0020.03310.32
5.2.40.0030.03510.22
5.2.30.0050.01810.21
5.2.20.0000.02210.22
5.2.10.0020.03410.08
5.2.00.0040.01710.04
5.1.60.0020.0159.72
5.1.50.0020.0329.72
5.1.40.0090.0249.72
5.1.30.0020.0179.90
5.1.20.0000.0299.88
5.1.10.0020.0179.72
5.1.00.0030.0199.69
5.0.50.0030.0248.96
5.0.40.0000.0258.89
5.0.30.0030.0258.82
5.0.20.0000.0168.76
5.0.10.0050.0158.77
5.0.00.0030.0288.76
4.4.90.0020.0208.64
4.4.80.0030.0068.64
4.4.70.0030.0128.64
4.4.60.0030.0088.64
4.4.50.0000.0118.64
4.4.40.0030.0288.64
4.4.30.0000.0228.64
4.4.20.0010.0108.64
4.4.10.0020.0188.64
4.4.00.0070.0238.64
4.3.110.0030.0158.64
4.3.100.0030.0108.64
4.3.90.0020.0198.64
4.3.80.0010.0308.64
4.3.70.0050.0068.64
4.3.60.0030.0108.64
4.3.50.0020.0178.64
4.3.40.0020.0198.64
4.3.30.0030.0098.64
4.3.20.0030.0188.64
4.3.10.0000.0178.64
4.3.00.0000.0148.64

preferences:
50.7 ms | 400 KiB | 5 Q