3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var; var_dump($var);

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)
8.3.60.0080.00618.55
8.3.50.0140.00521.92
8.3.40.0070.00718.76
8.3.30.0070.00718.88
8.3.20.0070.00020.07
8.3.10.0050.00323.70
8.3.00.0040.00419.02
8.2.180.0110.00718.13
8.2.170.0110.00422.96
8.2.160.0100.00322.08
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.54
8.2.110.0040.00722.31
8.2.100.0090.00617.78
8.2.90.0040.00422.15
8.2.80.0000.00818.80
8.2.70.0040.00417.91
8.2.60.0030.00717.64
8.2.50.0050.00417.74
8.2.40.0060.00418.24
8.2.30.0020.00818.19
8.2.20.0020.00717.42
8.2.10.0030.00717.58
8.2.00.0060.00417.40
8.1.280.0070.00725.92
8.1.270.0100.00318.88
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0100.00022.32
8.1.230.0040.00720.97
8.1.220.0080.00017.74
8.1.210.0080.00020.57
8.1.200.0050.00317.36
8.1.190.0030.00717.14
8.1.180.0020.00817.60
8.1.170.0100.00018.84
8.1.160.0030.00717.86
8.1.150.0040.00518.00
8.1.140.0050.00517.23
8.1.130.0090.00017.38
8.1.120.0020.00817.24
8.1.110.0030.00717.08
8.1.100.0050.00516.97
8.1.90.0070.00217.23
8.1.80.0030.00617.33
8.1.70.0040.00517.37
8.1.60.0070.00217.35
8.1.50.0050.00617.34
8.1.40.0030.00717.32
8.1.30.0050.00617.51
8.1.20.0070.00617.47
8.1.10.0060.00417.32
8.1.00.0100.00317.21
8.0.300.0070.00019.50
8.0.290.0060.00316.58
8.0.280.0010.00617.50
8.0.270.0040.00516.81
8.0.260.0070.00216.83
8.0.250.0040.00416.85
8.0.240.0060.00316.84
8.0.230.0070.00016.75
8.0.220.0050.00316.75
8.0.210.0000.00816.71
8.0.200.0030.00516.89
8.0.190.0040.00416.75
8.0.180.0060.00616.69
8.0.170.0090.00316.72
8.0.160.0080.00316.69
8.0.150.0100.00416.67
8.0.140.0090.00516.64
8.0.130.0060.00815.82
8.0.120.0080.00516.72
8.0.110.0080.00516.73
8.0.100.0070.00516.72
8.0.90.0100.00316.74
8.0.80.0090.00616.74
8.0.70.0100.00316.66
8.0.60.0090.00416.70
8.0.50.0060.00616.72
8.0.30.0100.00716.76
8.0.20.0100.00716.98
8.0.10.0100.00516.89
8.0.00.0080.00816.76
7.4.330.0050.00415.77
7.4.320.0070.00416.41
7.4.300.0090.00216.51
7.4.290.0060.00816.48
7.4.280.0100.00316.42
7.4.270.0080.00416.41
7.4.260.0110.00616.42
7.4.250.0100.00416.37
7.4.240.0080.00316.40
7.4.230.0070.00616.40
7.4.220.0080.00916.44
7.4.210.0070.00816.44
7.4.200.0080.00516.42
7.4.190.0080.00616.49
7.4.180.0090.00516.46
7.4.160.0120.00516.49
7.4.150.0090.00616.62
7.4.140.0120.00616.77
7.4.130.0100.00616.28
7.4.120.0090.00816.34
7.4.110.0100.00616.33
7.4.100.0100.00616.30
7.4.90.0100.00616.34
7.4.80.0130.00516.82
7.4.70.0090.00716.36
7.4.60.0120.00516.35
7.4.50.0110.00316.24
7.4.40.0100.00616.29
7.4.30.0090.00616.29
7.4.20.0080.00716.33
7.4.10.0080.00816.32
7.4.00.0100.00616.08
7.3.330.0100.00415.39
7.3.320.0130.00115.42
7.3.310.0110.00316.20
7.3.300.0070.00616.28
7.3.290.0080.00816.26
7.3.280.0110.00516.24
7.3.270.0110.00416.17
7.3.260.0100.00516.24
7.3.250.0100.00516.24
7.3.240.0090.00816.26
7.3.230.0100.00616.24
7.3.220.0120.00316.20
7.3.210.0080.00716.23
7.3.200.0090.00716.70
7.3.190.0100.00716.24
7.3.180.0100.00516.22
7.3.170.0120.00316.24
7.3.160.0090.00716.19
7.3.150.0100.00516.22
7.3.140.0090.00516.15
7.3.130.0100.00516.23
7.3.120.0090.00716.18
7.3.110.0110.00416.16
7.3.100.0110.00416.15
7.3.90.0100.00616.27
7.3.80.0100.00516.22
7.3.70.0100.00515.93
7.3.60.0090.00616.20
7.3.50.0090.00616.27
7.3.40.0110.00416.26
7.3.30.0090.00616.25
7.3.20.0120.00517.40
7.3.10.0140.00416.83
7.3.00.0270.00716.94
7.2.340.0100.00716.20
7.2.330.0110.00616.20
7.2.320.0120.00516.22
7.2.310.0110.00616.14
7.2.300.0110.00516.21
7.2.290.0100.00716.23
7.2.280.0110.00416.16
7.2.270.0140.00316.20
7.2.260.0120.00616.16
7.2.250.0130.00516.11
7.2.240.0140.00416.10
7.2.230.0110.00716.20
7.2.220.0100.00616.31
7.2.210.0110.00616.21
7.2.200.0100.00816.27
7.2.190.0130.00516.26
7.2.180.0140.00316.33
7.2.170.0110.00516.34
7.2.160.0100.00716.23
7.2.150.0130.00417.33
7.2.140.0270.00617.37
7.2.130.0200.00817.01
7.2.120.0180.00617.08
7.2.110.0190.00516.89
7.2.100.0100.00617.02
7.2.90.0290.00716.94
7.2.80.0230.00316.89
7.2.70.0330.00616.98
7.2.60.0260.00617.01
7.2.50.0220.00417.01
7.2.40.0300.00717.05
7.2.30.0250.00517.06
7.2.20.0310.00517.13
7.2.10.0380.00616.94
7.2.00.0350.00716.99
7.1.330.0130.00416.66
7.1.320.0160.00316.69
7.1.310.0130.00416.67
7.1.300.0090.00716.70
7.1.290.0080.00916.75
7.1.280.0130.00816.78
7.1.270.0150.00316.68
7.1.260.0140.00816.66
7.1.250.0190.00616.24
7.1.240.0200.00716.24
7.1.230.0230.00516.21
7.1.220.0150.00416.20
7.1.210.0180.00716.31
7.1.200.0170.00816.17
7.1.190.0270.00416.25
7.1.180.0300.00516.11
7.1.170.0250.00316.15
7.1.160.0330.00416.17
7.1.150.0220.00616.23
7.1.140.0190.00716.23
7.1.130.0280.00516.22
7.1.120.0290.00616.12
7.1.110.0290.00716.10
7.1.100.0340.00516.17
7.1.90.0220.00516.18
7.1.80.0230.00616.05
7.1.70.0180.00616.21
7.1.60.0250.00616.51
7.1.50.0190.00416.15
7.1.40.0230.00516.19
7.1.30.0180.00516.23
7.1.20.0260.00416.13
7.1.10.0180.00616.19
7.1.00.0120.01717.05
7.0.330.0170.00615.93
7.0.320.0110.00715.91
7.0.310.0260.00715.86
7.0.300.0250.00815.89
7.0.290.0260.00315.90
7.0.280.0320.00515.82
7.0.270.0310.00415.86
7.0.260.0300.00615.91
7.0.250.0540.00516.02
7.0.240.0350.00216.08
7.0.230.0200.00516.03
7.0.220.0280.00715.96
7.0.210.0360.00615.97
7.0.200.0180.00516.05
7.0.190.0480.00515.93
7.0.180.0300.00316.00
7.0.170.0230.00616.03
7.0.160.0280.00415.99
7.0.150.0230.00715.95
7.0.140.0200.01316.78
7.0.130.0210.00316.06
7.0.120.0180.00516.01
7.0.110.0160.01616.51
7.0.100.0220.01516.53
7.0.90.0170.01816.52
7.0.80.0140.01616.52
7.0.70.0130.01316.49
7.0.60.0180.01116.53
7.0.50.0390.01516.48
7.0.40.0160.01616.50
7.0.30.0160.01516.47
7.0.20.0180.01816.48
7.0.10.0190.01516.47
7.0.00.0120.01516.52
5.6.400.0180.01015.80
5.6.390.0150.00815.84
5.6.380.0100.00615.42
5.6.370.0130.00515.50
5.6.360.0130.00615.44
5.6.350.0110.00615.38
5.6.340.0120.00615.46
5.6.330.0110.00615.56
5.6.320.0110.00715.54
5.6.310.0120.00615.49
5.6.300.0090.00815.43
5.6.290.0100.00815.43
5.6.280.0100.01616.24
5.6.270.0100.00615.49
5.6.260.0110.01716.24
5.6.250.0120.01916.19
5.6.240.0120.01416.24
5.6.230.0090.01516.24
5.6.220.0110.01116.18
5.6.210.0100.01816.22
5.6.200.0120.01516.27
5.6.190.0120.01016.26
5.6.180.0120.01616.31
5.6.170.0110.01416.23
5.6.160.0100.01716.28
5.6.150.0100.01116.27
5.6.140.0110.01116.25
5.6.130.0130.01416.28
5.6.120.0110.01516.26
5.6.110.0110.01516.23
5.6.100.0120.01416.25
5.6.90.0100.01516.28
5.6.80.0090.01616.10
5.6.70.0080.01616.14
5.6.60.0100.01616.19
5.6.50.0120.01416.07
5.6.40.0100.01416.11
5.6.30.0120.01316.10
5.6.20.0130.01316.05
5.6.10.0100.01716.03
5.6.00.0110.01516.04
5.5.380.0100.01715.29
5.5.370.0100.01415.34
5.5.360.0090.01315.19
5.5.350.0120.01315.29
5.5.340.0090.01415.31
5.5.330.0110.01515.31
5.5.320.0090.01815.40
5.5.310.0100.01615.34
5.5.300.0090.01215.20
5.5.290.0110.01315.33
5.5.280.0120.01415.33
5.5.270.0100.01715.32
5.5.260.0080.01815.44
5.5.250.0150.01415.29
5.5.240.0100.01215.28
5.5.230.0120.01315.24
5.5.220.0090.01615.20
5.5.210.0100.01515.35
5.5.200.0100.01115.13
5.5.190.0090.01615.21
5.5.180.0100.01615.17
5.5.170.0100.00514.83
5.5.160.0100.00915.23
5.5.150.0080.01615.12
5.5.140.0090.01015.11
5.5.130.0090.01615.12
5.5.120.0090.01615.17
5.5.110.0110.01415.08
5.5.100.0090.01515.14
5.5.90.0090.01415.24
5.5.80.0120.01115.20
5.5.70.0120.01315.22
5.5.60.0110.01115.27
5.5.50.0090.01415.19
5.5.40.0090.01515.21
5.5.30.0080.01815.17
5.5.20.0110.01315.24
5.5.10.0110.01115.22
5.5.00.0100.01415.24
5.4.450.0090.01013.69
5.4.440.0070.01913.79
5.4.430.0090.01013.74
5.4.420.0080.01513.66
5.4.410.0090.01313.74
5.4.400.0080.01113.69
5.4.390.0110.01413.68
5.4.380.0110.01313.57
5.4.370.0080.00913.66
5.4.360.0080.01113.65
5.4.350.0090.01413.68
5.4.340.0090.01513.65
5.4.330.0070.00612.69
5.4.320.0090.00813.67
5.4.310.0110.00813.73
5.4.300.0070.00913.72
5.4.290.0080.01013.62
5.4.280.0070.01613.63
5.4.270.0090.01413.67
5.4.260.0080.01413.72
5.4.250.0110.01213.66
5.4.240.0070.01613.63
5.4.230.0090.01513.51
5.4.220.0080.01513.61
5.4.210.0080.01513.57
5.4.200.0100.00713.60
5.4.190.0110.01213.58
5.4.180.0090.01413.62
5.4.170.0100.01213.66
5.4.160.0120.00713.61
5.4.150.0090.01413.57
5.4.140.0100.01213.27
5.4.130.0100.01213.27
5.4.120.0100.00913.23
5.4.110.0080.01413.31
5.4.100.0090.01413.34
5.4.90.0080.01513.30
5.4.80.0090.01313.37
5.4.70.0070.01513.38
5.4.60.0090.01213.31
5.4.50.0090.01313.24
5.4.40.0090.01313.33
5.4.30.0110.01213.33
5.4.20.0080.01313.31
5.4.10.0100.00913.29
5.4.00.0070.00913.09

preferences:
58.84 ms | 401 KiB | 5 Q