3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var5 = str_repeat("A",64000000); $x = array($var5); function crash_me(&$x) { die('failed :-('); } crash_me($var5);

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)
8.3.40.0000.01418.69
8.3.30.0110.00420.34
8.3.20.0000.00820.29
8.3.10.0030.00622.26
8.3.00.0030.00622.55
8.2.170.0070.00722.96
8.2.160.0070.00722.26
8.2.150.0040.01124.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0070.00020.86
8.2.110.0060.00322.08
8.2.100.0060.00617.59
8.2.90.0000.00819.16
8.2.80.0040.00419.35
8.2.70.0080.00017.38
8.2.60.0060.00317.93
8.2.50.0090.00018.07
8.2.40.0000.00919.82
8.2.30.0000.00719.48
8.2.20.0000.00717.51
8.2.10.0030.00517.54
8.2.00.0030.00617.45
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00623.84
8.1.230.0110.00020.84
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.25
8.1.190.0060.00317.41
8.1.180.0030.00518.88
8.1.170.0040.00418.56
8.1.160.0030.00518.82
8.1.150.0020.00518.51
8.1.140.0000.00817.32
8.1.130.0060.00017.63
8.1.120.0070.00017.35
8.1.110.0030.00617.34
8.1.100.0070.00017.36
8.1.90.0020.00517.29
8.1.80.0000.00717.34
8.1.70.0000.00817.28
8.1.60.0000.00817.52
8.1.50.0000.00717.40
8.1.40.0070.00017.36
8.1.30.0000.00717.46
8.1.20.0040.00417.45
8.1.10.0200.01078.31
8.1.00.0290.00678.27
8.0.300.0210.00479.64
8.0.290.0230.00378.03
8.0.280.0170.01079.14
8.0.270.0260.00377.89
8.0.260.0240.00377.37
8.0.250.0290.00077.61
8.0.240.0290.00677.62
8.0.230.0270.00777.41
8.0.220.0220.00677.52
8.0.210.0230.01077.55
8.0.200.0230.01077.49
8.0.190.0280.00977.64
8.0.180.0260.01077.59
8.0.170.0240.00777.53
8.0.160.0200.01077.42
8.0.150.0300.00077.44
8.0.140.0350.00677.48
8.0.130.0240.00674.10
8.0.120.0230.00677.52
8.0.110.0200.01077.36
8.0.100.0270.00777.43
8.0.90.0210.01177.48
8.0.80.0480.01477.46
8.0.70.0230.00777.44
8.0.60.0250.00677.60
8.0.50.0300.00077.59
8.0.30.0670.01677.83
8.0.20.0860.02477.74
8.0.10.0200.00777.58
8.0.00.0550.02377.26
7.4.330.0300.00975.80
7.4.320.0220.00677.20
7.4.300.0210.00777.09
7.4.290.0230.01077.14
7.4.280.0280.00777.00
7.4.270.0220.01377.16
7.4.260.0240.00773.90
7.4.250.0260.00377.05
7.4.240.0240.00577.12
7.4.230.0260.00377.26
7.4.220.1140.02377.25
7.4.210.0490.01677.13
7.4.200.0200.01077.21
7.4.190.0190.00677.34
7.4.160.0610.02277.05
7.4.150.0560.02077.12
7.4.140.0710.02177.11
7.4.130.0620.02377.17
7.4.120.0530.02377.12
7.4.110.0590.01777.14
7.4.100.0730.02677.32
7.4.90.0580.01977.14
7.4.80.0520.02377.17
7.4.70.0520.03577.16
7.4.60.0590.02877.13
7.4.50.0230.01076.87
7.4.40.0340.01776.96
7.4.30.0790.00777.25
7.4.00.0390.01375.46
7.3.330.0200.00773.84
7.3.320.0440.00073.88
7.3.310.0230.00776.80
7.3.300.0280.00376.87
7.3.290.0480.03476.86
7.3.280.0580.01876.92
7.3.270.0700.00676.99
7.3.260.0910.02076.87
7.3.250.0650.01376.95
7.3.240.0710.01777.23
7.3.230.0570.01976.95
7.3.210.0620.01476.90
7.3.200.0620.02976.87
7.3.190.0850.01077.17
7.3.180.0620.02877.12
7.3.170.0550.01976.88
7.3.160.0610.01376.95
7.3.120.0350.01375.46
7.3.10.0860.01477.21
7.3.00.0780.01077.04
7.2.330.0620.02077.13
7.2.320.0610.02177.06
7.2.310.0890.01077.39
7.2.300.0650.01077.39
7.2.290.0610.01677.38
7.2.130.0920.01877.21
7.2.120.0520.00677.43
7.2.110.0430.01277.22
7.2.100.1330.01077.57
7.2.90.1580.01377.48
7.2.80.1310.01877.60
7.2.70.1560.01577.22
7.2.60.1920.01577.39
7.2.50.1290.01677.46
7.2.40.1590.01277.52
7.2.30.1470.01577.44
7.2.20.1520.01077.42
7.2.10.0650.01477.34
7.2.00.5300.00978.58
7.1.250.1180.01376.52
7.1.200.1730.01376.24
7.1.70.0080.00877.87
7.1.60.0100.03178.16
7.1.50.0530.01477.77
7.1.00.0030.04383.15
7.0.200.6460.01077.69
7.0.140.0070.08082.87
7.0.100.0900.05780.87
7.0.90.1400.04780.69
7.0.80.5070.03380.72
7.0.70.0430.08080.81
7.0.60.0470.08080.73
7.0.50.0630.08781.06
7.0.40.0730.07780.88
7.0.30.0530.08380.88
7.0.20.0500.09780.97
7.0.10.0930.09080.94
7.0.00.0400.04780.94
5.6.280.0100.07781.69
5.6.250.0300.08381.62
5.6.240.0300.08381.39
5.6.230.0300.05781.48
5.6.220.0200.05381.42
5.6.210.0230.04081.49
5.6.200.0270.07081.96
5.6.190.0270.08381.79
5.6.180.0500.08781.80
5.6.170.0400.09081.82
5.6.160.0200.07081.95
5.6.150.0170.05081.80
5.6.140.0270.04381.79
5.6.130.0230.04381.92
5.6.120.0230.04381.87
5.6.110.0200.05081.85
5.6.100.0200.05081.87
5.6.90.0400.04781.93
5.6.80.0300.04081.25
5.6.70.0270.03781.23
5.6.60.0230.04081.16
5.6.50.0230.03781.20
5.6.40.0270.04081.24
5.6.30.0270.05781.23
5.6.20.0470.02081.21
5.6.10.0300.07381.22
5.6.00.0370.07781.35
5.5.380.0330.06381.41
5.5.370.0400.07781.35
5.5.360.0230.06381.37
5.5.350.0400.07081.29
5.5.340.0200.05081.75
5.5.330.0430.07781.58
5.5.320.0470.07381.64
5.5.310.0400.06081.57
5.5.300.0200.04381.66
5.5.290.0230.04381.60
5.5.280.0170.07381.57
5.5.270.0300.04081.59
5.5.260.0300.04381.48
5.5.250.0230.04781.53
5.5.240.0300.04381.06
5.5.230.0230.04381.11
5.5.220.0230.04081.11
5.5.210.0300.03781.08
5.5.200.0300.04380.97
5.5.190.0270.04381.10
5.5.180.0170.05080.92
5.5.160.0430.05381.11
5.5.150.0430.06381.07
5.5.140.0330.08081.02
5.5.130.0470.08380.98
5.5.120.0300.07781.02
5.5.110.0270.08081.07
5.5.100.0400.09080.79
5.5.90.0230.04780.95
5.5.80.0470.07780.99
5.5.70.0370.07380.90
5.5.60.0470.09380.87
5.5.50.0230.07080.76
5.5.40.0230.08780.77
5.5.30.0370.06781.00
5.5.20.0400.08380.80
5.5.10.0500.08780.95
5.5.00.0400.06080.91
5.4.450.0300.03380.22
5.4.440.0230.04380.20
5.4.430.0230.04380.20
5.4.420.0330.05380.02
5.4.410.0230.04079.92
5.4.400.0230.04079.80
5.4.390.0270.04379.84
5.4.380.0230.04079.88
5.4.370.0230.03779.77
5.4.360.0100.05779.81
5.4.350.0230.03779.73
5.4.340.0270.03779.72
5.4.320.0430.07079.82
5.4.310.0330.06079.66
5.4.300.0400.07079.95
5.4.290.0270.05079.95
5.4.280.0270.07079.88
5.4.270.0270.07079.79
5.4.260.0430.07079.80
5.4.250.0370.07379.79
5.4.240.0330.08379.82
5.4.230.0300.08079.71
5.4.220.0230.08779.65
5.4.210.0400.06079.65
5.4.200.0330.08779.86
5.4.190.0430.07379.70
5.4.180.0300.08079.88
5.4.170.0300.06079.62
5.4.160.0400.06779.71
5.4.150.0270.08079.87
5.4.140.0270.09777.12
5.4.130.0270.05077.11
5.4.120.0330.07077.19
5.4.110.0330.07777.26
5.4.100.0270.03077.25
5.4.90.0230.04077.18
5.4.80.0300.07077.27
5.4.70.0300.05377.25
5.4.60.0130.05777.29
5.4.50.0370.07377.26
5.4.40.0400.06777.14
5.4.30.0330.08377.12
5.4.20.0430.06777.07
5.4.10.0370.07777.08
5.4.00.0400.07076.50
5.3.290.0430.07775.27
5.3.280.0400.06075.23
5.3.270.0430.07375.19
5.3.260.0330.06775.21
5.3.250.0330.06075.24
5.3.240.0300.07375.41
5.3.230.0230.08375.23
5.3.220.0200.04075.16
5.3.210.0330.08375.17
5.3.200.0170.04075.23
5.3.190.0300.03375.21
5.3.180.0370.07075.24
5.3.170.0230.05375.32
5.3.160.0330.07075.21
5.3.150.0270.06775.31
5.3.140.0400.05775.33
5.3.130.0470.06775.18
5.3.120.0400.07375.36
5.3.110.0370.05075.29
5.3.100.0430.08074.73
5.3.90.0370.08374.63
5.3.80.0270.08074.54
5.3.70.0500.08074.77
5.3.60.0270.06774.63
5.3.50.0170.05074.62
5.3.40.0400.06374.61
5.3.30.0330.07374.57
5.3.20.0330.04074.26
5.3.10.0370.07374.35
5.3.00.0330.07374.32
5.2.170.0300.07771.74
5.2.160.0300.05371.72
5.2.150.0400.05771.70
5.2.140.0430.05071.68
5.2.130.0300.07371.78
5.2.120.0400.06371.50
5.2.110.0400.05771.77
5.2.100.0270.05771.55
5.2.90.0230.04371.55
5.2.80.0400.06071.74
5.2.70.0300.05071.63
5.2.60.0270.04371.81
5.2.50.0270.03371.74
5.2.40.0300.02371.77
5.2.30.0170.03771.80
5.2.20.0370.06071.73
5.2.10.0300.07071.86
5.2.00.0470.070132.46
5.1.60.0500.073131.80
5.1.50.0470.053131.75
5.1.40.0600.063131.55
5.1.30.0470.030131.98
5.1.20.0530.083132.11
5.1.10.0400.033131.91
5.1.00.0370.037131.79
5.0.50.0400.073130.41
5.0.40.0530.047130.22
5.0.30.0530.080130.01
5.0.20.0500.057129.95
5.0.10.0630.050129.92
5.0.00.0470.080130.02
4.4.90.0500.047127.75
4.4.80.0370.033127.73
4.4.70.0470.040127.74
4.4.60.0330.030127.82
4.4.50.0470.047127.76
4.4.40.0330.053127.86
4.4.30.0470.017127.74
4.4.20.0500.023127.91
4.4.10.0570.043127.83
4.4.00.0330.070127.79
4.3.110.0500.060127.69
4.3.100.0330.060127.78
4.3.90.0430.023127.78
4.3.80.0330.040127.66
4.3.70.0400.060127.76
4.3.60.0530.057127.72
4.3.50.0530.047127.63
4.3.40.0400.033127.71
4.3.30.0500.063126.44
4.3.20.0500.057126.48
4.3.10.0530.050126.36
4.3.00.0600.040126.34

preferences:
40.4 ms | 400 KiB | 5 Q