3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'a'

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)
8.3.20.0130.00623.66
8.3.10.0150.00323.60
8.3.00.0100.01020.54
8.2.150.0090.00920.62
8.2.140.0040.01422.13
8.2.130.0110.00722.08
8.2.120.0100.00721.05
8.2.110.0090.00621.05
8.2.100.0070.01420.76
8.2.90.0140.00720.39
8.2.80.0130.00620.96
8.2.70.0100.01020.41
8.2.60.0160.00020.41
8.2.50.0130.00720.77
8.2.40.0100.01020.43
8.2.30.0110.00420.43
8.2.20.0150.00020.42
8.2.10.0120.00320.43
8.2.00.0110.00420.42
8.1.270.0140.00023.83
8.1.260.0070.00723.78
8.1.250.0030.01023.98
8.1.240.0000.01520.23
8.1.230.0120.00320.33
8.1.220.0120.00320.52
8.1.210.0140.00720.27
8.1.200.0110.01120.45
8.1.190.0100.01020.26
8.1.180.0070.00720.04
8.1.170.0100.00720.44
8.1.160.0190.00020.32
8.1.150.0070.01020.55
8.1.140.0000.01520.14
8.1.130.0000.01420.43
8.1.120.0150.00620.16
8.1.110.0170.00320.17
8.1.100.0070.01420.16
8.1.90.0060.01020.20
8.1.80.0100.01021.52
8.1.70.0120.00820.29
8.1.60.0170.00020.34
8.1.50.0130.01020.21
8.1.40.0130.00320.39
8.1.30.0120.00420.38
8.1.20.0090.00621.71
8.1.10.0080.00820.40
8.1.00.0130.00320.14
8.0.300.0160.00619.67
8.0.290.0240.00717.53
8.0.280.0190.00917.81
8.0.270.0100.00619.70
8.0.260.0190.00617.79
8.0.250.0160.00617.90
8.0.240.0240.00017.70
8.0.230.0110.01117.94
8.0.220.0040.01317.82
8.0.210.0230.00017.53
8.0.200.0150.01517.72
8.0.190.0310.00317.85
8.0.180.0150.01217.96
8.0.170.0240.00017.68
8.0.160.0090.00619.82
8.0.150.0160.01017.58
8.0.140.0210.00417.86
8.0.130.0160.00617.85
8.0.120.0160.00817.77
8.0.110.0140.00419.75
8.0.100.0130.01017.75
8.0.90.0140.01117.57
8.0.80.0210.00917.88
8.0.70.0140.00419.57
8.0.60.0200.00717.54
8.0.50.0170.00717.73
8.0.30.0070.01119.60
8.0.20.0130.00319.70
8.0.10.0210.00717.96
8.0.00.0160.00321.35
7.4.330.0190.00414.18
7.4.320.0250.00417.44
7.4.300.0240.00517.25
7.4.290.0320.00917.28
7.4.280.0210.00917.42
7.4.270.0280.00317.27
7.4.260.0300.00417.07
7.4.250.0180.01117.07
7.4.240.0270.00717.03
7.4.230.0290.00817.13
7.4.220.0250.01117.19
7.4.210.0310.00517.30
7.4.200.0240.00916.84
7.4.190.0240.00317.35
7.4.180.0220.00417.26
7.4.160.0210.00817.23
7.4.150.0240.01216.84
7.4.140.0330.00717.29
7.4.130.0210.00617.27
7.4.120.0240.00317.30
7.4.110.0300.00516.77
7.4.100.0220.00616.56
7.4.90.0240.00516.60
7.4.80.0200.01216.63
7.4.70.0210.01016.51
7.4.60.0160.01116.51
7.4.50.0160.01016.63
7.4.40.0230.00616.53
7.4.30.0170.00516.56
7.4.20.0140.00916.46
7.4.10.0140.01116.35
7.4.00.0120.01116.44
7.3.330.0300.00317.15
7.3.320.0280.00616.87
7.3.310.0290.00717.04
7.3.300.0230.01017.48
7.3.290.0240.01016.77
7.3.280.0220.00617.09
7.3.270.0230.01317.24
7.3.260.0260.01017.09
7.3.250.0270.00317.19
7.3.240.0300.00017.05
7.3.230.0190.01216.60
7.3.220.0250.00516.50
7.3.210.0200.00616.57
7.3.200.0220.00416.49
7.3.190.0120.01316.58
7.3.180.0120.01416.52
7.3.170.0160.00916.66
7.3.160.0180.00816.41
7.3.150.0180.00716.47
7.3.140.0140.00816.38
7.3.130.0140.00916.39
7.3.120.0140.01016.32
7.3.110.0150.00716.52
7.3.100.0120.01016.37
7.3.90.0160.00616.39
7.3.80.0140.00616.47
7.3.70.0140.00816.42
7.3.60.0130.00816.35
7.3.50.0100.01016.35
7.3.40.0190.00516.42
7.3.30.0200.00516.43
7.3.20.0130.01016.87
7.3.10.0120.01016.90
7.3.00.0190.00616.78
7.2.340.0230.00316.69
7.2.330.0260.00216.60
7.2.320.0250.00316.54
7.2.310.0200.00916.60
7.2.300.0160.01416.46
7.2.290.0190.01116.61
7.2.280.0130.00916.43
7.2.270.0130.01116.40
7.2.260.0150.00816.51
7.2.250.0150.00716.46
7.2.240.0190.00716.44
7.2.230.0130.01016.56
7.2.220.0080.01316.48
7.2.210.0150.00916.56
7.2.200.0140.00816.45
7.2.190.0140.01116.49
7.2.180.0140.00916.55
7.2.170.0140.01116.54
7.2.160.0110.01216.56
7.2.150.0190.00617.07
7.2.140.0140.00816.91
7.2.130.0160.00817.12
7.2.120.0150.00817.01
7.2.110.0130.00917.11
7.2.100.0170.01317.01
7.2.90.0150.00816.96
7.2.80.0280.00516.92
7.2.70.0130.00917.02
7.2.60.0140.01016.96
7.2.50.0130.01217.04
7.2.40.0200.00817.02
7.2.30.0150.01017.11
7.2.20.0220.00717.09
7.2.10.0160.00617.01
7.2.00.0100.00917.10
7.1.330.0190.01016.00
7.1.320.0240.00615.97
7.1.310.0230.00815.98
7.1.300.0170.01215.93
7.1.290.0250.00815.99
7.1.280.0180.01115.91
7.1.270.0190.00916.24
7.1.260.0260.00715.93
7.1.250.0190.01215.90
7.1.240.0230.00515.89
7.1.230.0220.01115.85
7.1.220.0220.00915.89
7.1.210.0240.00815.88
7.1.200.0180.00915.90
7.1.190.0240.00715.77
7.1.180.0180.00815.99
7.1.170.0170.01515.92
7.1.160.0220.00716.02
7.1.150.0190.01015.91
7.1.140.0200.00915.93
7.1.130.0170.01115.97
7.1.120.0330.01216.04
7.1.110.0240.00815.83
7.1.100.0210.01215.77
7.1.90.0180.01115.88
7.1.80.0250.00715.88
7.1.70.0250.00715.64
7.1.60.0300.00819.36
7.1.50.0250.01119.31
7.1.40.0270.01121.75
7.1.30.0260.01021.74
7.1.20.0250.01021.76
7.1.10.0230.01115.78
7.1.00.0180.01816.68
7.0.330.0220.00715.70
7.0.320.0170.01115.62
7.0.310.0160.01215.66
7.0.300.0200.00815.67
7.0.290.0190.00815.76
7.0.280.0200.01015.59
7.0.270.0220.00715.68
7.0.260.0250.01315.79
7.0.250.0210.00815.73
7.0.240.0240.00815.63
7.0.230.0220.00815.71
7.0.220.0220.00715.67
7.0.210.0230.00715.46
7.0.200.0260.00815.56
7.0.190.0260.00715.56
7.0.180.0260.00815.52
7.0.170.0210.01015.58
7.0.160.0270.00915.41
7.0.150.0320.01015.50
7.0.140.0180.01516.49
7.0.130.0190.01716.43
7.0.120.0220.01516.56
7.0.110.0280.01816.62
7.0.100.0160.01716.41
7.0.90.0180.01616.37
7.0.80.0200.01916.39
7.0.70.0210.01716.51
7.0.60.0180.01616.46
7.0.50.0150.01616.46
7.0.40.0170.01916.54
7.0.30.0130.01516.52
7.0.20.0180.01716.37
7.0.10.0180.01416.38
7.0.00.0190.01716.39
5.6.400.0190.00815.90
5.6.390.0170.01016.01
5.6.380.0210.00815.91
5.6.370.0200.01015.85
5.6.360.0190.01115.85
5.6.350.0250.00515.90
5.6.340.0200.01015.91
5.6.330.0190.00815.89
5.6.320.0180.00815.92
5.6.310.0200.00715.89
5.6.300.0160.02617.52
5.6.290.0120.03118.03
5.6.280.0140.03118.09
5.6.270.0160.03317.97
5.6.260.0130.03818.02
5.6.250.0160.03017.96
5.6.240.0130.03317.97
5.6.230.0160.03217.96
5.6.220.0130.03517.98
5.6.210.0150.03018.02
5.6.200.0150.03018.00
5.6.190.0130.03217.97
5.6.180.0140.03218.01
5.6.170.0180.02917.96
5.6.160.0150.02918.00
5.6.150.0150.03018.00
5.6.140.0180.03317.97
5.6.130.0120.03118.05
5.6.120.0140.03118.02
5.6.110.0100.03418.00
5.6.100.0120.03617.93
5.6.90.0110.03117.99
5.6.80.0130.03017.68
5.6.70.0150.03117.62
5.6.60.0100.03117.68
5.6.50.0110.03117.74
5.6.40.0120.03117.62
5.6.30.0110.03317.68
5.6.20.0120.03117.66
5.6.10.0070.03717.53
5.6.00.0120.03117.69
5.5.380.0140.03616.55
5.5.370.0170.03116.47
5.5.360.0140.03116.48
5.5.350.0160.02816.46
5.5.340.0180.02716.72
5.5.330.0150.02916.65
5.5.320.0160.02716.59
5.5.310.0140.03016.73
5.5.300.0130.03116.73
5.5.290.0170.03216.58
5.5.280.0140.03616.69
5.5.270.0130.03316.57
5.5.260.0160.03416.67
5.5.250.0160.02916.62
5.5.240.0140.03016.45
5.5.230.0180.02816.48
5.5.220.0170.02816.41
5.5.210.0150.02616.46
5.5.200.0160.03016.39
5.5.190.0160.03216.32
5.5.180.0160.02716.35
5.5.170.0210.00915.67
5.5.160.0150.02916.34
5.5.150.0180.02516.32
5.5.140.0180.02816.27
5.5.130.0120.02916.31
5.5.120.0160.03116.31
5.5.110.0130.02916.40
5.5.100.0160.02716.37
5.5.90.0170.02516.34
5.5.80.0150.02816.27
5.5.70.0140.03016.27
5.5.60.0130.03016.25
5.5.50.0130.02916.34
5.5.40.0120.02916.37
5.5.30.0090.03116.34
5.5.20.0150.02816.37
5.5.10.0110.03116.35
5.5.00.0130.03116.23
5.4.450.0140.03115.56
5.4.440.0110.02915.63
5.4.430.0120.03015.51
5.4.420.0100.03015.50
5.4.410.0130.02815.50
5.4.400.0120.02615.38
5.4.390.0130.02715.36
5.4.380.0130.02815.44
5.4.370.0110.02815.44
5.4.360.0130.03115.41
5.4.350.0120.03215.41
5.4.340.0120.02715.35
5.4.330.0190.00312.70
5.4.320.0170.02415.45
5.4.310.0110.03015.37
5.4.300.0110.02915.42
5.4.290.0130.02815.39
5.4.280.0130.03215.44
5.4.270.0110.03015.36
5.4.260.0130.02515.34
5.4.250.0120.03115.36
5.4.240.0120.02715.37
5.4.230.0110.02715.35
5.4.220.0130.02815.43
5.4.210.0120.02515.35
5.4.200.0100.02815.44
5.4.190.0120.02415.35
5.4.180.0110.02615.34
5.4.170.0140.02715.31
5.4.160.0110.03015.34
5.4.150.0120.02515.34
5.4.140.0100.03014.27
5.4.130.0150.02514.33
5.4.120.0130.02414.26
5.4.110.0090.02914.28
5.4.100.0100.02614.26
5.4.90.0110.02814.35
5.4.80.0140.02714.35
5.4.70.0100.02914.22
5.4.60.0120.02314.24
5.4.50.0120.02714.24
5.4.40.0070.03114.29
5.4.30.0110.02414.28
5.4.20.0130.02614.30
5.4.10.0130.02514.26
5.4.00.0110.02614.03
5.3.290.0100.02913.78
5.3.280.0090.03013.72
5.3.270.0110.02813.74
5.3.260.0130.02513.76
5.3.250.0100.03013.74
5.3.240.0090.02913.59
5.3.230.0110.02613.70
5.3.220.0140.02613.66
5.3.210.0130.02913.65
5.3.200.0110.02713.72
5.3.190.0120.02513.71
5.3.180.0140.02813.83
5.3.170.0140.02213.71
5.3.160.0100.03013.76
5.3.150.0110.02913.77
5.3.140.0120.02713.71
5.3.130.0130.02613.76
5.3.120.0100.02913.70
5.3.110.0100.03113.76
5.3.100.0130.02513.49
5.3.90.0110.02513.47
5.3.80.0100.02913.49
5.3.70.0120.02413.50
5.3.60.0120.02613.50
5.3.50.0150.02513.45
5.3.40.0140.02613.48
5.3.30.0110.02613.41
5.3.20.0110.02513.31
5.3.10.0120.02413.22
5.3.00.0120.02313.18

preferences:
144.96 ms | 1398 KiB | 7 Q