3v4l.org

run code in 300+ PHP versions simultaneously
<?php eval("echo \"One\n\";\n"); eval("namespace Bar;\n\necho \"Two\n\";\n"); eval("?><?php\necho \"Three\n\";\n"); eval("?><?php\nnamespace Bar;\n\necho \"Four\n\";\n");

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)
8.4.120.0110.00724.25
8.4.110.0100.00922.33
8.4.100.0040.00618.39
8.4.90.0130.00718.38
8.4.80.0120.00517.76
8.4.70.0100.00917.50
8.4.60.0040.00518.65
8.4.50.0080.00417.64
8.4.40.0120.00317.62
8.4.30.0110.00820.34
8.4.20.0030.01219.55
8.4.10.0100.01020.71
8.3.250.0120.00618.89
8.3.240.0100.00917.21
8.3.230.0080.00616.54
8.3.220.0150.00417.17
8.3.210.0070.01116.74
8.3.200.0070.00216.52
8.3.190.0090.01017.10
8.3.180.0110.00320.74
8.3.170.0070.01116.99
8.3.160.0090.00920.30
8.3.150.0070.00316.55
8.3.140.0120.00618.60
8.3.130.0040.00418.18
8.3.120.0050.00319.00
8.3.110.0050.01018.77
8.3.100.0050.00517.62
8.3.90.0070.00721.61
8.3.80.0080.00616.42
8.3.70.0180.00517.38
8.3.60.0110.00516.37
8.3.50.0130.00421.12
8.3.40.0150.00719.62
8.3.30.0150.00518.02
8.3.20.0060.00820.65
8.3.10.0210.00320.83
8.3.00.0080.00621.77
8.2.290.0100.00820.35
8.2.280.0110.00818.41
8.2.270.0110.00717.21
8.2.260.0120.00318.02
8.2.250.0030.00716.36
8.2.240.0100.00016.86
8.2.230.0100.00519.47
8.2.220.0090.00720.33
8.2.210.0160.00721.43
8.2.200.0130.00616.31
8.2.190.0120.00716.48
8.2.180.0110.00621.20
8.2.170.0160.00518.25
8.2.160.0060.01120.23
8.2.150.0080.00621.64
8.2.140.0070.00721.08
8.2.130.0070.01221.64
8.2.120.0070.00718.26
8.2.110.0130.00819.69
8.2.100.0180.00717.61
8.2.90.0190.00517.56
8.2.80.0130.00617.95
8.2.70.0070.00817.62
8.2.60.0090.00617.70
8.2.50.0100.00617.61
8.2.40.0070.00418.28
8.2.30.0070.00318.33
8.2.20.0060.00317.62
8.2.10.0090.00418.17
8.2.00.0140.00218.14
8.1.330.0100.00922.06
8.1.320.0090.00615.96
8.1.310.0070.00718.26
8.1.300.0080.00017.68
8.1.290.0030.01223.42
8.1.280.0110.00721.02
8.1.270.0110.00320.52
8.1.260.0100.00221.73
8.1.250.0100.00522.66
8.1.240.0080.00519.47
8.1.230.0060.01019.04
8.1.220.0030.00517.48
8.1.210.0060.00818.00
8.1.200.0070.00317.17
8.1.190.0100.00717.23
8.1.180.0080.00617.60
8.1.170.0020.01317.85
8.1.160.0100.00418.04
8.1.150.0080.00618.02
8.1.140.0080.00618.04
8.1.130.0110.00417.07
8.1.120.0090.00517.31
8.1.110.0070.00717.30
8.1.100.0080.00617.29
8.1.90.0100.00417.26
8.1.80.0030.01117.30
8.1.70.0070.00717.28
8.1.60.0110.00317.32
8.1.50.0030.01117.35
8.1.40.0080.00617.36
8.1.30.0080.00417.80
8.1.20.0090.00517.49
8.1.10.0060.00817.42
8.1.00.0040.00817.29
8.0.300.0130.00418.08
8.0.290.0080.00616.63
8.0.280.0080.00517.53
8.0.270.0130.00116.59
8.0.260.0090.00316.64
8.0.250.0080.00616.63
8.0.240.0070.00616.72
8.0.230.0170.00416.67
8.0.220.0180.00516.56
8.0.210.0190.00516.70
8.0.200.0220.00216.81
8.0.190.0200.00316.80
8.0.180.0230.00516.79
8.0.170.0160.00616.80
8.0.160.0110.00416.77
8.0.150.0220.00316.61
8.0.140.0170.00516.71
8.0.130.0120.00614.91
8.0.120.0140.00216.69
8.0.110.0060.00716.72
8.0.100.0110.00216.54
8.0.90.0080.00616.50
8.0.80.0100.01116.68
8.0.70.0170.00616.73
8.0.60.0190.00516.67
8.0.50.0190.00516.53
8.0.30.0180.00916.67
8.0.20.0170.00816.81
8.0.10.0180.00416.68
8.0.00.0210.00816.78
7.4.330.0080.00815.90
7.4.320.0150.00516.36
7.4.300.0120.01116.34
7.4.290.0170.00416.36
7.4.280.0160.00416.40
7.4.270.0150.00716.42
7.4.260.0140.00314.69
7.4.250.0060.00616.39
7.4.240.0100.00316.33
7.4.230.0080.00816.29
7.4.220.0090.00216.35
7.4.210.0110.00816.46
7.4.200.0080.00316.43
7.4.190.0300.00316.00
7.4.180.0250.00416.25
7.4.160.0240.00016.25
7.4.150.0280.00016.13
7.4.140.0160.00016.13
7.4.130.0120.01316.36
7.4.120.0180.00816.20
7.4.110.0220.00816.12
7.4.100.0140.01416.15
7.4.90.0190.00916.11
7.4.80.0260.00516.27
7.4.70.0180.00516.22
7.4.60.0210.01116.29
7.4.50.0240.00516.05
7.4.40.0170.00616.04
7.4.30.0180.00616.13
7.4.20.0280.00716.46
7.4.10.0110.01516.21
7.4.00.0140.00316.12
7.3.330.0160.00315.91
7.3.320.0190.00314.27
7.3.310.0170.00415.85
7.3.300.0130.00515.86
7.3.290.0150.00715.97
7.3.280.0290.00615.98
7.3.270.0350.00315.75
7.3.260.0220.00815.86
7.3.250.0250.00415.73
7.3.240.0230.00516.00
7.3.230.0210.00915.99
7.3.220.0200.01115.88
7.3.210.0240.00715.90
7.3.200.0300.00516.17
7.3.190.0230.00715.95
7.3.180.0270.00415.90
7.3.170.0210.00316.08
7.3.160.0220.00616.00
7.3.150.0240.00916.13
7.3.140.0250.01115.98
7.3.130.0280.00516.08
7.3.120.0180.01215.98
7.3.110.0200.00816.02
7.3.100.0270.00515.93
7.3.90.0280.00616.13
7.3.80.0240.01016.05
7.3.70.0270.00616.11
7.3.60.0270.00716.14
7.3.50.0270.00616.08
7.3.40.0280.00516.10
7.3.30.0230.00816.18
7.3.20.0240.00717.01
7.3.10.0240.00816.98
7.3.00.0200.01217.07
7.2.340.0230.01316.08
7.2.330.0260.00816.04
7.2.320.0250.00716.17
7.2.310.0270.00616.25
7.2.300.0190.01416.19
7.2.290.0260.00516.09
7.2.280.0180.01216.24
7.2.270.0240.00716.23
7.2.260.0230.00816.09
7.2.250.0230.00516.12
7.2.240.0210.00816.01
7.2.230.0230.01016.34
7.2.220.0220.00916.38
7.2.210.0240.00616.15
7.2.200.0210.00416.36
7.2.190.0220.00416.12
7.2.180.0290.00516.39
7.2.170.0260.00816.42
7.2.160.0340.00416.38
7.2.150.0200.00716.91
7.2.140.0200.01017.02
7.2.130.0200.01217.17
7.2.120.0170.01017.19
7.2.110.0230.00917.20
7.2.100.0230.00917.11
7.2.90.0260.00917.18
7.2.80.0130.01617.17
7.2.70.0310.01317.21
7.2.60.0170.01317.25
7.2.50.0190.01016.94
7.2.40.0240.00616.87
7.2.30.0210.00616.87
7.2.20.0180.01017.25
7.2.10.0240.00217.34
7.2.00.0200.00617.20

preferences:
31.67 ms | 403 KiB | 5 Q