3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "assert\0\0hi"; $a('phpinfo();');

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)
8.3.40.0090.00618.64
8.3.30.0090.00618.95
8.3.20.0040.00420.21
8.3.10.0050.00323.70
8.3.00.0050.00319.25
8.2.170.0110.00422.96
8.2.160.0130.00720.11
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00722.23
8.2.110.0060.00320.53
8.2.100.0080.00317.97
8.2.90.0090.00018.83
8.2.80.0000.00817.97
8.2.70.0000.00817.46
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0030.00619.46
8.2.30.0040.00418.03
8.2.20.0040.00417.77
8.2.10.0000.00718.05
8.2.00.0030.00517.79
8.1.270.0040.00423.91
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0090.00023.78
8.1.230.0040.00719.20
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00017.23
8.1.190.0040.00417.13
8.1.180.0050.00318.10
8.1.170.0030.00618.53
8.1.160.0040.00421.86
8.1.150.0040.00418.88
8.1.140.0070.00017.29
8.1.130.0090.00017.77
8.1.120.0070.00017.29
8.1.110.0050.00317.38
8.1.100.0030.00417.21
8.1.90.0040.00417.45
8.1.80.0030.00317.42
8.1.70.0070.00017.34
8.1.60.0060.00317.48
8.1.50.0040.00417.47
8.1.40.0090.00017.38
8.1.30.0030.00617.57
8.1.20.0040.00417.52
8.1.10.0050.00317.52
8.1.00.0070.00017.53
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0070.00018.37
8.0.270.0000.00717.19
8.0.260.0000.00617.13
8.0.250.0060.00016.99
8.0.240.0030.00316.98
8.0.230.0030.00316.95
8.0.220.0000.00716.75
8.0.210.0000.00716.75
8.0.200.0050.00216.82
8.0.190.0070.00016.84
8.0.180.0030.00316.85
8.0.170.0050.00316.82
8.0.160.0000.00716.95
8.0.150.0030.00516.76
8.0.140.0070.00016.89
8.0.130.0000.00513.34
8.0.120.0080.00016.87
8.0.110.0040.00416.92
8.0.100.0030.00316.73
8.0.90.0000.00816.71
8.0.80.0060.01016.90
8.0.70.0040.00417.00
8.0.60.0000.00716.73
8.0.50.0000.00716.66
8.0.30.0110.01117.00
8.0.20.0120.00717.40
8.0.10.0000.00717.03
8.0.00.0110.00716.76
7.4.330.0020.00215.00
7.4.320.0070.00016.37
7.4.300.0030.00316.48
7.4.290.0000.00716.56
7.4.280.0070.00316.59
7.4.270.0000.00716.61
7.4.260.0070.00016.46
7.4.250.0070.00016.48
7.4.240.0020.00616.45
7.4.230.0030.00316.62
7.4.220.0160.01016.54
7.4.210.0080.00616.60
7.4.200.0000.00716.31
7.4.160.0090.00616.50
7.4.150.0070.01117.40
7.4.140.0090.01217.86
7.4.130.0080.00916.53
7.4.120.0140.00516.48
7.4.110.0090.00916.43
7.4.100.0100.00616.41
7.4.90.0080.00916.39
7.4.80.0100.00719.39
7.4.70.0120.00416.42
7.4.60.0030.01316.53
7.4.50.0000.00616.43
7.4.40.0100.01316.39
7.4.30.0030.01316.56
7.4.10.0130.00314.90
7.4.00.0130.00514.82
7.3.330.0050.00013.00
7.3.320.0000.00513.27
7.3.310.0030.00316.22
7.3.300.0030.00316.27
7.3.290.0030.01016.24
7.3.280.0070.01116.22
7.3.270.0120.00617.40
7.3.260.0100.00616.18
7.3.250.0070.01016.35
7.3.240.0040.01216.21
7.3.230.0100.00716.47
7.3.210.0120.00616.28
7.3.200.0100.01019.39
7.3.190.0130.00416.32
7.3.180.0030.01316.39
7.3.170.0080.00816.30
7.3.160.0080.00816.20
7.3.130.0040.01414.98
7.3.120.0070.01014.72
7.3.110.0070.00714.84
7.3.100.0060.00914.75
7.3.90.0000.01414.73
7.3.80.0090.00314.76
7.3.70.0030.01014.64
7.3.60.0070.00714.75
7.3.50.0040.00414.63
7.3.40.0000.01614.70
7.3.30.0000.01114.54
7.3.20.0000.01416.48
7.3.10.0040.01116.75
7.3.00.0080.00416.48
7.2.330.0070.01016.47
7.2.320.0060.01216.27
7.2.310.0110.00816.43
7.2.300.0090.00616.59
7.2.290.0100.00716.18
7.2.260.0130.00314.73
7.2.250.0070.01014.56
7.2.240.0060.01114.83
7.2.230.0000.01515.19
7.2.220.0030.01614.88
7.2.210.0070.00714.63
7.2.200.0030.01214.57
7.2.190.0090.00614.86
7.2.180.0000.01114.60
7.2.170.0040.01414.66
7.2.160.0040.01114.80
7.2.150.0110.00016.84
7.2.140.0130.00316.63
7.2.130.0100.00716.81
7.2.120.0040.01116.81
7.2.110.0070.00716.78
7.2.100.0040.01216.79
7.2.90.0110.00316.98
7.2.80.0060.00616.77
7.2.70.0070.01016.75
7.2.60.0060.00816.72
7.2.50.0000.01416.44
7.2.40.0030.01316.69
7.2.30.0040.01116.87
7.2.20.0080.00516.68
7.2.10.0030.01016.81
7.2.00.0070.00718.08
7.1.330.0110.00415.70
7.1.320.0040.01115.66
7.1.310.0030.01015.23
7.1.300.0060.00615.32
7.1.290.0100.00315.42
7.1.280.0030.01015.77
7.1.270.0030.01115.77
7.1.260.0000.01515.62
7.1.250.0070.00715.66
7.1.240.0030.00715.57
7.1.230.0070.00315.41
7.1.220.0000.01615.66
7.1.210.0030.00715.50
7.1.200.0030.00915.57
7.1.190.0070.00715.78
7.1.180.0070.00415.27
7.1.170.0060.00915.73
7.1.160.0000.01115.79
7.1.150.0090.00615.40
7.1.140.0070.00415.61
7.1.130.0100.00315.71
7.1.120.0000.01315.57
7.1.110.0070.00715.75
7.1.100.0040.00916.93
7.1.90.0070.00415.38
7.1.80.0130.00315.78
7.1.70.0020.01016.37
7.1.60.0060.01117.46
7.1.50.0090.00716.28
7.1.40.0030.00515.61
7.1.30.0030.00915.34
7.1.20.0090.00315.36
7.1.10.0040.00915.38
7.1.00.0070.03919.04
7.0.330.0030.01015.11
7.0.320.0110.00615.09
7.0.310.0100.00315.35
7.0.300.0030.00815.43
7.0.290.0060.00315.42
7.0.280.0030.01015.34
7.0.270.0080.00815.34
7.0.260.0030.01015.22
7.0.250.0060.00615.31
7.0.240.0070.01015.52
7.0.230.0050.00315.37
7.0.220.0040.00815.38
7.0.210.0000.01415.46
7.0.200.0030.00816.08
7.0.190.0030.00915.39
7.0.180.0040.01215.16
7.0.170.0080.00615.49
7.0.160.0030.00715.23
7.0.150.0060.00615.14
7.0.140.0030.04018.75
7.0.130.0060.00315.37
7.0.120.0000.00915.07
7.0.110.0030.01015.31
7.0.100.0070.01015.35
7.0.90.0030.00715.17
7.0.80.0040.00815.32
7.0.70.0070.01015.34
7.0.60.0100.02517.78
7.0.50.0080.03816.59
7.0.40.0080.04916.59
7.0.30.0280.04116.74
7.0.20.0120.04316.74
7.0.10.0030.03316.69
7.0.00.0030.03216.82
5.6.400.0000.01514.27
5.6.390.0000.01114.20
5.6.380.0090.00614.41
5.6.370.0110.00414.07
5.6.360.0060.00913.90
5.6.350.0030.01014.18
5.6.340.0100.00314.43
5.6.330.0030.00714.56
5.6.320.0060.00614.20
5.6.310.0030.00514.06
5.6.300.0070.00714.21
5.6.290.0080.00814.48
5.6.280.0030.04017.43
5.6.270.0090.00614.32
5.6.260.0040.01114.35
5.6.250.0000.01114.15
5.6.240.0030.00613.99
5.6.230.0030.00714.01
5.6.220.0000.01414.31
5.6.210.0050.04717.35
5.6.200.0100.03916.25
5.6.190.0070.02517.44
5.6.180.0230.03817.49
5.6.170.0200.04117.25
5.6.160.0080.03917.35
5.6.150.0100.02016.30
5.6.140.0060.03816.21
5.6.130.0160.03616.21
5.6.120.0020.04517.63
5.6.110.0100.03317.50
5.6.100.0070.04517.55
5.6.90.0080.04317.62
5.6.80.0060.04317.24
5.6.70.0030.01014.07
5.6.60.0000.01314.32
5.6.50.0030.00614.37
5.6.40.0030.01414.12
5.6.30.0000.01314.41
5.6.20.0030.00614.09
5.6.10.0030.00614.21
5.6.00.0040.01214.14
5.5.380.0060.00613.85
5.5.370.0060.00614.25
5.5.360.0110.00014.44
5.5.350.0100.04717.29
5.5.340.0030.04716.09
5.5.330.0030.02617.17
5.5.320.0200.03317.27
5.5.310.0230.03817.10
5.5.300.0050.02816.18
5.5.290.0050.02516.13
5.5.280.0120.03217.49
5.5.270.0070.04717.51
5.5.260.0060.04517.56
5.5.250.0050.03017.27
5.5.240.0160.02617.07
5.5.230.0080.00514.15
5.5.220.0040.01114.07
5.5.210.0090.00013.91
5.5.200.0040.01114.20
5.5.190.0060.00314.18
5.5.180.0000.01113.87
5.5.170.0000.01314.23
5.5.160.0030.01014.08
5.5.150.0000.01113.89
5.5.140.0080.00013.79
5.5.130.0030.00714.21
5.5.120.0030.01114.00
5.5.110.0100.00614.13
5.5.100.0070.01013.84
5.5.90.0030.01214.22
5.5.80.0030.01313.84
5.5.70.0070.00414.24
5.5.60.0000.01614.24
5.5.50.0070.00713.90
5.5.40.0060.00613.92
5.5.30.0000.01113.92
5.5.20.0090.00313.98
5.5.10.0090.00314.25
5.5.00.0060.00613.94
5.4.450.0420.02915.20
5.4.440.0380.03315.15
5.4.430.0430.03015.32
5.4.420.0370.00615.34
5.4.410.0350.00015.16
5.4.400.0350.00315.09
5.4.390.0410.00215.17
5.4.380.0330.00615.11
5.4.370.0310.00415.06
5.4.360.0330.00415.08
5.4.350.0330.00415.08
5.4.340.0050.02111.57
5.4.330.0070.00311.16
5.4.320.0030.02311.81
5.4.310.0070.01911.80
5.4.300.0050.02011.81
5.4.290.0040.02111.81
5.4.280.0060.02011.75
5.4.270.0060.02311.76
5.4.260.0040.02511.76
5.4.250.0060.02111.76
5.4.240.0040.02311.76
5.4.230.0050.02011.75
5.4.220.0060.02211.75
5.4.210.0040.02211.75
5.4.200.0050.02211.75
5.4.190.0060.02211.75
5.4.180.0080.01911.75
5.4.170.0060.02011.76
5.4.160.0040.02111.75
5.4.150.0080.01611.75
5.4.140.0060.02011.59
5.4.130.0060.02011.59
5.4.120.0040.02011.57
5.4.110.0060.02111.56
5.4.100.0070.02011.56
5.4.90.0040.02411.56
5.4.80.0040.02311.56
5.4.70.0080.01711.56
5.4.60.0070.01811.56
5.4.50.0030.02111.56
5.4.40.0060.01811.55
5.4.30.0070.02011.56
5.4.20.0060.02011.56
5.4.10.0040.02211.56
5.4.00.0030.02211.30
5.3.290.0060.04012.80
5.3.280.0090.03412.71
5.3.270.0040.04112.72
5.3.260.0020.04312.72
5.3.250.0070.03912.72
5.3.240.0100.03612.72
5.3.230.0060.03812.71
5.3.220.0050.03712.68
5.3.210.0040.04012.68
5.3.200.0040.03812.68
5.3.190.0050.03912.68
5.3.180.0060.03612.68
5.3.170.0080.03512.67
5.3.160.0050.03712.67
5.3.150.0070.03612.67
5.3.140.0050.03712.66
5.3.130.0020.04612.66
5.3.120.0080.03812.66
5.3.110.0050.04012.66
5.3.100.0070.04012.12
5.3.90.0070.03512.08
5.3.80.0040.03812.07
5.3.70.0080.03312.08
5.3.60.0050.03912.06
5.3.50.0070.03412.00
5.3.40.0070.03512.00
5.3.30.0060.03511.94
5.3.20.0040.03711.72
5.3.10.0050.03511.69
5.3.00.0070.03511.68
5.2.170.0070.0289.18
5.2.160.0050.0299.17
5.2.150.0060.0299.18
5.2.140.0020.0339.17
5.2.130.0070.0269.14
5.2.120.0110.0229.13
5.2.110.0050.0299.14
5.2.100.0040.0299.14
5.2.90.0020.0339.14
5.2.80.0050.0309.13
5.2.70.0040.0309.14
5.2.60.0050.0299.09
5.2.50.0020.0329.05
5.2.40.0070.0309.03
5.2.30.0080.0359.01
5.2.20.0090.0269.00
5.2.10.0030.0298.92
5.2.00.0040.0298.78
5.1.60.0050.0238.06
5.1.50.0050.0248.05
5.1.40.0010.0288.04
5.1.30.0050.0258.39
5.1.20.0060.0248.41
5.1.10.0040.0268.13
5.1.00.0040.0258.14
5.0.50.0030.0216.61
5.0.40.0050.0176.48
5.0.30.0050.0296.29
5.0.20.0030.0206.26
5.0.10.0030.0206.23
5.0.00.0020.0326.23
4.4.90.0050.0144.78
4.4.80.0010.0164.75
4.4.70.0020.0164.76
4.4.60.0040.0144.76
4.4.50.0010.0174.77
4.4.40.0040.0234.71
4.4.30.0030.0154.76
4.4.20.0060.0124.85
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0144.66
4.3.90.0040.0134.64
4.3.80.0050.0224.58
4.3.70.0050.0124.63
4.3.60.0010.0164.63
4.3.50.0010.0174.63
4.3.40.0020.0254.54
4.3.30.0020.0153.28
4.3.20.0010.0173.26
4.3.10.0030.0143.21
4.3.00.0100.0207.61

preferences:
70.5 ms | 400 KiB | 5 Q