3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "This is a bad command : del c:\\*.*";

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)
8.3.60.0070.01318.13
8.3.50.0110.00321.91
8.3.40.0100.00618.79
8.3.30.0120.00318.96
8.3.20.0000.00720.22
8.3.10.0000.00723.49
8.3.00.0050.00320.96
8.2.180.0160.00616.50
8.2.170.0100.01022.96
8.2.160.0100.01020.58
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00019.24
8.2.110.0000.00922.21
8.2.100.0090.00317.78
8.2.90.0050.00319.13
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0040.00419.95
8.2.30.0000.00718.02
8.2.20.0000.00717.52
8.2.10.0080.00017.96
8.2.00.0050.00319.25
8.1.280.0070.01025.92
8.1.270.0040.00423.71
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0070.00319.04
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00517.10
8.1.180.0050.00318.10
8.1.170.0080.00018.50
8.1.160.0070.00021.80
8.1.150.0040.00418.56
8.1.140.0070.00017.35
8.1.130.0000.00717.79
8.1.120.0030.00317.34
8.1.110.0000.00817.30
8.1.100.0070.00017.21
8.1.90.0040.00417.28
8.1.80.0040.00417.24
8.1.70.0080.00017.18
8.1.60.0000.00817.46
8.1.50.0040.00417.37
8.1.40.0040.00417.26
8.1.30.0030.00617.47
8.1.20.0080.00017.49
8.1.10.0050.00217.45
8.1.00.0040.00317.23
8.0.300.0050.00218.77
8.0.290.0060.00316.63
8.0.280.0070.00018.30
8.0.270.0070.00017.18
8.0.260.0030.00317.11
8.0.250.0040.00216.75
8.0.240.0040.00416.86
8.0.230.0000.00716.88
8.0.220.0000.00616.64
8.0.210.0030.00316.74
8.0.200.0060.00016.82
8.0.190.0030.00516.81
8.0.180.0070.00016.66
8.0.170.0060.00316.76
8.0.160.0030.00316.74
8.0.150.0030.00316.64
8.0.140.0030.00316.63
8.0.130.0030.00313.27
8.0.120.0040.00416.75
8.0.110.0080.00016.64
8.0.100.0040.00416.85
8.0.90.0040.00416.87
8.0.80.0060.01016.64
8.0.70.0070.00016.66
8.0.60.0030.00316.79
8.0.50.0040.00416.64
8.0.30.0130.00616.83
8.0.20.0110.00817.40
8.0.10.0000.00716.76
8.0.00.0080.01016.60
7.4.330.0050.00015.00
7.4.320.0030.00316.46
7.4.300.0030.00316.45
7.4.290.0030.00316.45
7.4.280.0030.00316.45
7.4.270.0030.00516.50
7.4.260.0030.00316.49
7.4.250.0040.00416.43
7.4.240.0020.00516.36
7.4.230.0040.00416.38
7.4.220.0140.00316.40
7.4.210.0130.00316.48
7.4.200.0040.00416.45
7.4.160.0090.00616.22
7.4.150.0100.00717.40
7.4.140.0120.00817.86
7.4.130.0080.00816.29
7.4.120.0020.01516.45
7.4.110.0100.01316.55
7.4.100.0170.00616.33
7.4.90.0080.00916.34
7.4.80.0170.00019.39
7.4.70.0110.00516.36
7.4.60.0060.01016.23
7.4.50.0050.00316.28
7.4.40.0110.00816.50
7.4.30.0150.00016.12
7.4.00.0080.00814.95
7.3.330.0000.00612.89
7.3.320.0030.00312.97
7.3.310.0030.00316.13
7.3.300.0070.00015.95
7.3.290.0100.01016.13
7.3.280.0100.00616.07
7.3.270.0160.00017.40
7.3.260.0170.00316.39
7.3.250.0110.00616.12
7.3.240.0150.00616.21
7.3.230.0080.00816.39
7.3.210.0110.00716.10
7.3.200.0030.01619.39
7.3.190.0100.00716.32
7.3.180.0060.00916.17
7.3.170.0080.00816.27
7.3.160.0030.01216.47
7.3.120.0000.01414.55
7.2.330.0070.01016.23
7.2.320.0100.00716.22
7.2.310.0030.01316.64
7.2.300.0040.01216.42
7.2.290.0070.01016.68
7.2.00.0030.00919.35
7.1.100.0140.00717.45
7.1.70.0000.00817.04
7.1.60.0030.02119.70
7.1.50.0000.02216.61
7.1.00.0030.07722.35
7.0.200.0000.00716.66
7.0.140.0030.07021.99
7.0.60.0000.07719.91
7.0.50.0070.08017.79
7.0.40.0130.07720.15
7.0.30.0200.04720.16
7.0.20.0270.05020.09
7.0.10.0070.08720.01
7.0.00.0170.08020.00
5.6.280.0030.07321.01
5.6.210.0100.08020.69
5.6.200.0070.04318.12
5.6.190.0200.08020.63
5.6.180.0400.06720.34
5.6.170.0270.06020.50
5.6.160.0070.08720.37
5.6.150.0170.06718.09
5.6.140.0030.07318.15
5.6.130.0000.04318.20
5.6.120.0070.06321.14
5.6.110.0070.08720.95
5.6.100.0070.05721.11
5.6.90.0070.04020.94
5.6.80.0070.04720.34
5.5.350.0000.03320.34
5.5.340.0070.08717.98
5.5.330.0030.04020.13
5.5.320.0230.08720.17
5.5.310.0300.07320.27
5.5.300.0030.06317.97
5.5.290.0100.08018.02
5.5.280.0100.05320.88
5.5.270.0130.04020.79
5.5.260.0070.07020.78
5.5.250.0170.06320.76
5.5.240.4000.04020.18
5.4.450.0970.05319.55
5.4.440.0870.06319.55
5.4.430.0800.06319.09
5.4.420.0730.06019.63
5.4.410.0770.05319.14
5.4.400.0670.05319.29
5.4.390.0800.05319.07
5.4.380.0570.04718.68
5.4.370.0770.05018.89
5.4.360.0780.05718.91
5.4.350.1120.06518.82
5.4.340.1180.06218.85
5.4.320.0380.05615.79
5.4.310.0350.05415.79
5.4.300.0500.03915.79
5.4.290.0460.04715.85
5.4.280.0440.05115.82
5.4.270.0440.04315.74
5.4.260.0420.05515.65
5.4.250.0470.05115.82
5.4.240.0550.04415.81
5.4.230.0490.04415.55
5.4.220.0470.05015.79
5.4.210.0500.04115.56
5.4.200.0510.04515.77
5.4.190.0440.04815.76
5.4.180.0480.04415.61
5.4.170.0580.04415.74
5.4.160.0560.04115.76
5.4.150.0430.03715.71
5.4.140.0360.04614.16
5.4.130.0330.04914.24
5.4.120.0440.04114.12
5.4.110.0510.04914.02
5.4.100.0370.04714.21
5.4.90.0480.04314.09
5.4.80.0500.04014.06
5.4.70.0420.04414.21
5.4.60.0510.04814.21
5.4.50.0640.04314.15
5.4.40.0440.04214.22
5.4.30.0480.04014.07
5.4.20.0440.04614.19
5.4.10.0470.04114.18
5.4.00.0500.04413.55
5.3.290.0420.05513.71
5.3.280.0420.05113.57
5.3.270.0370.05213.58
5.3.260.0460.04813.58
5.3.250.0380.04913.60
5.3.240.0420.04813.63
5.3.230.0410.04713.64
5.3.220.0420.04913.61
5.3.210.0470.05813.54
5.3.200.0440.05113.54
5.3.190.0480.04713.63
5.3.180.0410.04313.53
5.3.170.0480.04413.53
5.3.160.0480.04413.54
5.3.150.0480.05013.56
5.3.140.0510.04013.54
5.3.130.0420.04713.50
5.3.120.0560.04013.52
5.3.110.0510.04313.54
5.3.100.0370.04612.99
5.3.90.0480.05112.97
5.3.80.0410.04713.04
5.3.70.0360.05013.02
5.3.60.0360.05112.95
5.3.50.0360.04712.91
5.3.40.0520.04312.87
5.3.30.0480.04212.85
5.3.20.0370.04212.60
5.3.10.0360.04212.63
5.3.00.0410.03912.55

preferences:
37.12 ms | 401 KiB | 5 Q