3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('0xFF' == 255);

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)
8.3.60.0030.01416.38
8.3.50.0060.01216.42
8.3.40.0070.00718.59
8.3.30.0200.00018.42
8.3.20.0040.00418.52
8.3.10.0000.00820.45
8.3.00.0080.00017.38
8.2.180.0120.00616.63
8.2.170.0100.00722.96
8.2.160.0070.00722.26
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00320.84
8.2.110.0060.00320.36
8.2.100.0070.00417.59
8.2.90.0000.00819.10
8.2.80.0000.00817.97
8.2.70.0060.00317.25
8.2.60.0030.00517.80
8.2.50.0050.00318.07
8.2.40.0060.00318.03
8.2.30.0060.00317.82
8.2.20.0060.00317.51
8.2.10.0080.00017.59
8.2.00.0000.00717.45
8.1.280.0120.00625.92
8.1.270.0030.00524.66
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0040.00423.84
8.1.230.0080.00317.42
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.10
8.1.190.0070.00017.28
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0000.00718.70
8.1.150.0020.00518.50
8.1.140.0030.00617.32
8.1.130.0050.00317.75
8.1.120.0080.00017.19
8.1.110.0000.00817.24
8.1.100.0030.00417.22
8.1.90.0000.00717.21
8.1.80.0030.00317.32
8.1.70.0070.00017.22
8.1.60.0040.00417.47
8.1.50.0060.00317.29
8.1.40.0030.00517.44
8.1.30.0070.00017.50
8.1.20.0030.00617.54
8.1.10.0060.00317.44
8.1.00.0000.00817.31
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0070.00018.27
8.0.270.0070.00017.05
8.0.260.0060.00016.64
8.0.250.0070.00016.71
8.0.240.0100.00016.73
8.0.230.0000.00716.67
8.0.220.0040.00416.70
8.0.210.0030.00316.65
8.0.200.0000.00616.70
8.0.190.0090.00016.74
8.0.180.0040.00416.68
8.0.170.0000.00816.63
8.0.160.0000.00816.74
8.0.150.0030.00616.58
8.0.140.0040.00416.71
8.0.130.0050.00013.12
8.0.120.0040.00416.67
8.0.110.0040.00416.61
8.0.100.0030.00316.60
8.0.90.0070.00016.54
8.0.80.0040.01116.73
8.0.70.0000.00716.80
8.0.60.0080.00016.87
8.0.50.0050.00216.73
8.0.30.0130.00616.80
8.0.20.0090.01016.83
8.0.10.0000.00716.79
8.0.00.0100.01116.54
7.4.330.0020.00212.84
7.4.320.0000.00616.46
7.4.300.0060.00016.37
7.4.290.0000.00716.36
7.4.280.0030.00316.32
7.4.270.0070.00016.47
7.4.260.0000.00613.14
7.4.250.0080.00016.26
7.4.240.0050.00316.35
7.4.230.0000.00716.40
7.4.220.0040.02216.49
7.4.210.0070.00816.46
7.4.200.0030.00316.49
7.4.190.0000.00716.56
7.4.160.0080.00816.38
7.4.150.0140.00516.32
7.4.140.0110.00616.34
7.4.130.0080.01116.35
7.4.120.0100.00716.24
7.4.110.0110.00616.48
7.4.100.0130.00716.14
7.4.90.0030.01616.40
7.4.80.0090.01116.44
7.4.70.0120.01216.17
7.4.60.0100.01016.36
7.4.50.0030.00616.18
7.4.40.0040.01116.31
7.4.30.0100.00716.20
7.4.00.0060.01014.79
7.3.330.0000.00712.88
7.3.320.0060.00012.93
7.3.310.0040.00416.09
7.3.300.0070.00016.12
7.3.290.0000.01416.14
7.3.280.0140.00116.08
7.3.270.0080.01216.32
7.3.260.0100.00616.40
7.3.250.0120.00816.29
7.3.240.0100.00716.19
7.3.230.0100.00716.10
7.3.210.0060.01215.97
7.3.200.0130.00319.39
7.3.190.0070.01216.15
7.3.180.0090.00616.24
7.3.170.0130.01016.16
7.3.160.0100.00716.16
7.3.120.0060.01114.68
7.3.110.0060.00914.57
7.3.100.0100.00414.68
7.3.90.0050.00814.47
7.3.80.0100.00514.56
7.3.70.0060.00514.60
7.3.60.0050.01114.69
7.3.50.0050.00914.66
7.3.40.0100.00514.49
7.3.30.0050.00514.59
7.3.20.0090.00716.42
7.3.10.0080.00816.42
7.3.00.0060.00716.29
7.2.330.0090.00916.52
7.2.320.0060.01116.29
7.2.310.0130.01016.31
7.2.300.0000.01616.52
7.2.290.0060.00916.64
7.2.250.0070.01214.96
7.2.240.0090.01014.83
7.2.230.0080.00514.70
7.2.220.0060.00614.44
7.2.210.0040.01114.77
7.2.200.0050.00914.69
7.2.190.0050.01014.81
7.2.180.0070.00814.74
7.2.170.0040.00914.60
7.2.60.0060.00916.89
7.1.330.0050.01015.40
7.1.320.0090.00215.67
7.1.310.0020.01115.83
7.1.300.0110.00515.61
7.1.290.0050.01015.70
7.1.280.0020.01215.59
7.1.270.0030.00715.54
7.1.260.0050.00815.57
7.1.200.0030.00515.70
7.1.100.0000.01117.95
7.1.70.0030.01016.98
7.1.60.0000.02319.40
7.1.50.0040.00816.80
7.1.00.0030.04022.44
7.0.200.0300.00614.66
7.0.140.0100.07022.00
7.0.120.0000.07722.25
7.0.60.0030.04319.87
7.0.50.0030.04317.87
7.0.40.0070.04020.18
7.0.30.0330.07320.11
7.0.20.0230.05020.17
7.0.10.0100.08720.00
7.0.00.0100.08020.19
5.6.280.0100.06721.11
5.6.210.0030.08320.52
5.6.200.0000.04318.19
5.6.190.0070.08720.46
5.6.180.0330.07020.32
5.6.170.0300.06020.45
5.6.160.0030.08720.50
5.6.150.0030.07018.12
5.6.140.0100.07018.11
5.6.130.0100.05718.21
5.6.120.0070.08020.97
5.6.110.0070.07721.10
5.6.100.0030.04321.07
5.6.90.0130.04721.12
5.6.80.0100.07020.34
5.5.350.0230.02720.39
5.5.340.0000.04317.95
5.5.330.0070.08020.22
5.5.320.0170.08020.13
5.5.310.0270.04320.21
5.5.300.0070.05318.02
5.5.290.0000.09017.87
5.5.280.0030.04320.76
5.5.270.0100.08320.95
5.5.260.0130.07020.86
5.5.250.0100.05020.57
5.5.240.0100.06320.27
5.4.450.0200.06719.33
5.4.440.0070.08019.14
5.4.430.0100.05019.46
5.4.420.0070.04319.13
5.4.410.0030.04719.37
5.4.400.0130.07318.79
5.4.390.0100.07019.18
5.4.380.0070.04019.02
5.4.370.0100.06319.08
5.4.360.0100.06719.14
5.4.350.0070.04319.12
5.4.340.0030.03719.12
5.4.320.0130.07019.20
5.4.310.0170.06319.08
5.4.300.0100.04019.18
5.4.290.0070.05719.00
5.4.280.0030.05719.14
5.4.270.0030.06319.00
5.4.260.0030.06318.80
5.4.250.0030.04719.17
5.4.240.0100.07018.78
5.4.230.0100.07318.91
5.4.220.0030.04318.78
5.4.210.0130.05718.93
5.4.200.0100.05019.09
5.4.190.0130.07019.16
5.4.180.0070.04018.80
5.4.170.0070.03719.11
5.4.160.0030.04018.77
5.4.150.0100.06319.07
5.4.140.0070.08016.27
5.4.130.0070.07016.36
5.4.120.0030.07716.24
5.4.110.0030.07016.39
5.4.100.0100.05016.36
5.4.90.0130.06716.39
5.4.80.0030.04316.39
5.4.70.0030.06716.29
5.4.60.0100.03316.38
5.4.50.0030.07316.36
5.4.40.0030.07716.34
5.4.30.0030.06316.23
5.4.20.0030.04716.57
5.4.10.0100.04316.30
5.4.00.0000.07015.75
5.3.290.0070.04314.75
5.3.280.0070.08314.55
5.3.270.0030.07014.53
5.3.260.0070.07314.54
5.3.250.0030.08014.57
5.3.240.0000.08714.52
5.3.230.0070.07314.47
5.3.220.0030.05714.51
5.3.210.0100.07014.45
5.3.200.0100.04014.49
5.3.190.0100.07314.60
5.3.180.0100.06714.50
5.3.170.0030.07314.57
5.3.160.0070.03714.55
5.3.150.0070.03714.38
5.3.140.0070.07314.34
5.3.130.0030.05314.48
5.3.120.0130.05714.48
5.3.110.0030.05014.55
5.3.100.0070.06713.99
5.3.90.0200.06314.11
5.3.80.0130.06714.02
5.3.70.0100.06014.10
5.3.60.0070.07013.93
5.3.50.0100.03713.77
5.3.40.0100.06313.88
5.3.30.0200.06313.69
5.3.20.0200.04713.63
5.3.10.0070.05313.58
5.3.00.0030.07313.45
5.2.170.0100.03711.12
5.2.160.0100.04711.02
5.2.150.0000.04010.96
5.2.140.0000.07011.29
5.2.130.0030.03710.96
5.2.120.0030.02710.92
5.2.110.0070.06010.98
5.2.100.0130.05311.07
5.2.90.0030.04311.25
5.2.80.0070.05711.25
5.2.70.0070.06011.05
5.2.60.0030.06310.98
5.2.50.0030.06711.17
5.2.40.0070.03710.81
5.2.30.0070.06010.86
5.2.20.0030.06010.89
5.2.10.0070.05710.86
5.2.00.0070.05710.75
5.1.60.0170.02010.14
5.1.50.0070.0479.96
5.1.40.0030.05310.04
5.1.30.0070.04710.34
5.1.20.0100.05010.39
5.1.10.0030.05710.14
5.1.00.0100.04010.07
5.0.50.0030.0378.77
5.0.40.0030.0478.77
5.0.30.0030.0678.77
5.0.20.0070.0408.77
5.0.10.0000.0478.77
5.0.00.0100.0538.77
4.4.90.0070.0238.77
4.4.80.0000.0338.77
4.4.70.0030.0378.77
4.4.60.0000.0178.77
4.4.50.0030.0338.77
4.4.40.0070.0278.77
4.4.30.0070.0278.77
4.4.20.0030.0178.77
4.4.10.0000.0438.77
4.4.00.0070.0508.77
4.3.110.0030.0378.77
4.3.100.0030.0308.77
4.3.90.0030.0338.77
4.3.80.0000.0408.77
4.3.70.0070.0238.77
4.3.60.0070.0238.77
4.3.50.0000.0338.77
4.3.40.0000.0478.77
4.3.30.0030.0378.77
4.3.20.0030.0238.77
4.3.10.0030.0338.77
4.3.00.0070.0238.77

preferences:
46.75 ms | 401 KiB | 5 Q