3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var5 = str_repeat("A",30000000); $x = array($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)
8.3.60.0440.01445.13
8.3.50.0540.01145.00
8.3.40.0130.01018.76
8.3.30.0140.00018.45
8.3.20.0060.00318.93
8.3.10.0000.00920.51
8.3.00.0080.00019.38
8.2.180.0480.01044.88
8.2.170.0070.00722.96
8.2.160.0100.00721.10
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00719.27
8.2.110.0070.01322.25
8.2.100.0030.01019.51
8.2.90.0050.00317.72
8.2.80.0040.00419.64
8.2.70.0000.00817.91
8.2.60.0050.00517.91
8.2.50.0080.00018.10
8.2.40.0080.00017.97
8.2.30.0000.00717.79
8.2.20.0060.00317.52
8.2.10.0040.00417.62
8.2.00.0080.00017.45
8.1.280.0130.01346.61
8.1.270.0040.00424.66
8.1.260.0000.01526.35
8.1.250.0070.00028.09
8.1.240.0060.00322.05
8.1.230.0100.00620.99
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0030.00617.22
8.1.190.0000.00817.22
8.1.180.0050.00318.10
8.1.170.0000.00718.85
8.1.160.0040.00418.71
8.1.150.0000.00718.51
8.1.140.0040.00417.22
8.1.130.0070.00017.68
8.1.120.0000.00717.47
8.1.110.0000.00717.38
8.1.100.0000.00717.39
8.1.90.0000.00717.29
8.1.80.0080.00017.37
8.1.70.0030.00317.41
8.1.60.0050.00217.49
8.1.50.0040.00417.30
8.1.40.0000.00717.52
8.1.30.0030.00517.47
8.1.20.0070.00017.59
8.1.10.0100.00746.07
8.1.00.0230.00745.88
8.0.300.0090.00948.16
8.0.290.0100.01045.13
8.0.280.0110.00746.79
8.0.270.0150.00445.22
8.0.260.0100.00745.09
8.0.250.0140.00345.42
8.0.240.0240.00345.29
8.0.230.0100.00745.27
8.0.220.0060.01045.36
8.0.210.0100.00745.23
8.0.200.0100.00745.34
8.0.190.0160.00345.33
8.0.180.0100.00745.34
8.0.170.0100.00745.19
8.0.160.0150.00345.45
8.0.150.0130.00745.17
8.0.140.0130.00645.29
8.0.130.0190.00041.80
8.0.120.0140.00345.18
8.0.110.0080.01145.31
8.0.100.0100.00745.10
8.0.90.0070.01145.37
8.0.80.0330.01945.17
8.0.70.0170.00345.13
8.0.60.0110.00745.11
8.0.50.0150.00345.14
8.0.30.0390.00645.20
8.0.20.0340.01545.48
8.0.10.0140.00345.41
8.0.00.0350.01545.14
7.4.330.0180.00041.20
7.4.320.0080.00844.97
7.4.300.0130.00744.77
7.4.290.0070.01344.84
7.4.280.0100.00744.90
7.4.270.0200.00344.97
7.4.260.0120.00441.78
7.4.250.0140.00344.93
7.4.240.0070.01144.86
7.4.230.0120.00344.86
7.4.220.0460.01644.82
7.4.210.0290.01244.86
7.4.200.0100.00744.87
7.4.190.0100.00745.02
7.4.160.0480.00645.04
7.4.150.0410.01644.95
7.4.140.0380.01544.81
7.4.130.0340.01944.83
7.4.120.0290.01644.91
7.4.110.0320.01644.77
7.4.100.0300.01544.98
7.4.90.0360.00944.89
7.4.80.0420.01644.88
7.4.70.0340.01044.73
7.4.60.0320.01444.80
7.4.50.0120.01244.77
7.4.40.0200.01344.75
7.4.30.0400.02044.83
7.4.10.0230.01742.96
7.4.00.0170.01943.22
7.3.330.0180.00741.75
7.3.320.0280.00041.71
7.3.310.0140.00444.56
7.3.300.0150.00444.67
7.3.290.0130.02644.64
7.3.280.0330.01044.67
7.3.270.0380.00644.75
7.3.260.0350.01644.90
7.3.250.0330.01344.71
7.3.240.0290.01544.58
7.3.230.0250.01944.56
7.3.210.0290.01644.71
7.3.200.0350.01344.68
7.3.190.0370.01744.78
7.3.180.0300.01644.63
7.3.170.0310.01344.93
7.3.160.0330.01044.73
7.3.130.0350.00643.26
7.3.120.0250.01243.04
7.3.110.0300.00742.87
7.3.100.0140.01743.47
7.3.90.0200.01342.99
7.3.80.0190.01343.35
7.3.70.0190.00943.23
7.3.60.0240.00743.34
7.3.50.0280.01643.29
7.3.40.0140.02143.21
7.3.30.0200.01043.06
7.3.20.0160.00045.00
7.3.10.0140.00744.88
7.3.00.0080.00844.83
7.2.330.0360.00945.18
7.2.320.0280.01845.07
7.2.310.0260.01945.01
7.2.300.0300.01644.97
7.2.290.0400.00745.03
7.2.260.0230.01643.46
7.2.250.0250.01143.39
7.2.240.0250.00643.57
7.2.230.0240.01043.61
7.2.220.0260.00743.57
7.2.210.0190.00943.64
7.2.200.0270.00343.62
7.2.190.0240.02143.46
7.2.180.0280.00643.10
7.2.170.0220.00443.45
7.2.160.0170.01743.42
7.2.150.0110.01144.86
7.2.140.0120.00645.16
7.2.130.0130.00645.18
7.2.120.0100.00745.05
7.2.110.0070.01444.90
7.2.100.0040.01145.08
7.2.90.0100.00744.68
7.2.80.0180.00445.05
7.2.70.0040.01145.25
7.2.60.0410.01244.98
7.2.50.0170.00345.06
7.2.40.0030.01645.11
7.2.30.0110.00445.03
7.2.20.0030.01745.00
7.2.10.0060.01345.13
7.2.00.0110.01046.32
7.1.330.0030.01843.79
7.1.320.0150.00043.95
7.1.310.0060.01344.23
7.1.300.0070.01444.12
7.1.290.0000.02044.08
7.1.280.0100.00743.87
7.1.270.0130.00643.84
7.1.260.0100.00343.86
7.1.250.0110.00743.93
7.1.240.0040.01143.89
7.1.230.0070.00743.84
7.1.220.0060.00944.26
7.1.210.0090.00944.18
7.1.200.0470.00844.14
7.1.190.0130.00344.17
7.1.180.0100.01044.17
7.1.170.0100.01044.04
7.1.160.0060.01344.07
7.1.150.0140.00343.93
7.1.140.0130.00644.06
7.1.130.0060.00944.20
7.1.120.0060.01043.79
7.1.110.0130.00644.09
7.1.100.0850.01244.86
7.1.90.0130.00043.88
7.1.80.0070.01044.11
7.1.70.0100.00544.74
7.1.60.0080.00944.95
7.1.50.0060.01644.55
7.1.40.0130.00744.11
7.1.30.0070.01443.93
7.1.20.0110.01544.14
7.1.10.0120.00943.96
7.1.00.0030.02747.38
7.0.330.0060.01243.76
7.0.320.0070.01043.59
7.0.310.0100.00743.85
7.0.300.0070.01044.00
7.0.290.0150.00443.91
7.0.280.0000.01743.52
7.0.270.0130.00343.66
7.0.260.0100.01043.66
7.0.250.0060.00943.75
7.0.240.0100.01043.55
7.0.230.0100.00743.90
7.0.220.0170.00343.94
7.0.210.0040.01143.75
7.0.200.0070.00844.46
7.0.190.0140.00743.75
7.0.180.0100.01643.48
7.0.170.0150.00643.66
7.0.160.0060.00943.78
7.0.150.0030.01443.68
7.0.140.0090.04247.07
7.0.130.0070.01143.77
7.0.120.0070.03947.08
7.0.110.0070.00743.91
7.0.100.0000.01743.77
7.0.90.0030.01043.47
7.0.80.0090.00643.57
7.0.70.0090.00643.86
7.0.60.0130.03846.15
7.0.50.0130.04345.21
7.0.40.0110.03645.15
7.0.30.0380.03744.99
7.0.20.0430.04945.09
7.0.10.0450.03645.14
7.0.00.0190.04245.25
5.6.400.0280.01871.49
5.6.390.0230.02771.46
5.6.380.0440.01071.57
5.6.370.0230.02671.38
5.6.360.0420.01071.70
5.6.350.0360.01371.51
5.6.340.0320.01671.25
5.6.330.0310.02171.45
5.6.320.0270.02071.57
5.6.310.0260.02371.59
5.6.300.0350.01371.39
5.6.290.0330.01371.60
5.6.280.0210.04774.54
5.6.270.0340.01371.63
5.6.260.0300.01771.72
5.6.250.0370.01071.22
5.6.240.0210.02871.57
5.6.230.0340.01771.40
5.6.220.0230.02671.51
5.6.210.0370.05074.83
5.6.200.0320.06073.39
5.6.190.0370.05374.34
5.6.180.0800.03674.55
5.6.170.0900.04874.44
5.6.160.0280.03274.51
5.6.150.0240.03373.47
5.6.140.0330.05373.42
5.6.130.0270.06273.42
5.6.120.0250.03774.73
5.6.110.0270.06374.83
5.6.100.0390.03774.75
5.6.90.0310.03574.86
5.6.80.0410.05474.63
5.6.70.0680.04274.47
5.6.60.0360.01771.10
5.6.50.0340.01471.34
5.6.40.0310.01771.42
5.6.30.0470.01371.41
5.6.20.0310.02471.37
5.6.10.0360.01371.15
5.6.00.0390.01371.33
5.5.380.0280.01771.41
5.5.370.0310.02471.51
5.5.360.0300.01771.24
5.5.350.0850.04574.56
5.5.340.0320.05773.35
5.5.330.0280.03074.57
5.5.320.0710.03174.52
5.5.310.0630.03874.30
5.5.300.0320.05273.37
5.5.290.0300.05973.38
5.5.280.0350.05074.70
5.5.270.0340.05074.76
5.5.260.0290.04074.76
5.5.250.0360.05374.49
5.5.240.0310.05274.40
5.5.230.0200.03071.46
5.5.220.0280.02171.29
5.5.210.0270.02471.16
5.5.200.0270.01770.96
5.5.190.0410.01371.31
5.5.180.0360.02071.30
5.5.170.0190.02971.43
5.5.160.0370.01371.14
5.5.150.0310.02071.43
5.5.140.0350.01671.25
5.5.130.0220.02571.42
5.5.120.0390.01070.95
5.5.110.0300.02371.41
5.5.100.0390.00771.52
5.5.90.0330.02071.07
5.5.80.0350.01971.16
5.5.70.0330.01671.43
5.5.60.0230.02671.43
5.5.50.0240.02471.46
5.5.40.0300.01371.21
5.5.30.0300.01771.35
5.5.20.0260.02971.55
5.5.10.0330.01371.55
5.5.00.0340.01771.34
5.4.450.0250.03372.27
5.4.440.0310.04872.38
5.4.430.0230.05872.22
5.4.420.0380.05072.42
5.4.410.0330.03772.32
5.4.400.0250.04272.14
5.4.390.0250.05572.11
5.4.380.0400.04272.16
5.4.370.0280.03872.11
5.4.360.0170.06072.22
5.4.350.0380.04572.23
5.4.340.0320.04572.01
5.4.330.0250.01667.91
5.4.320.0320.04272.27
5.4.310.0400.04272.17
5.4.300.0330.03872.05
5.4.290.0370.04772.23
5.4.280.0360.05272.19
5.4.270.0350.04372.38
5.4.260.0350.04372.30
5.4.250.0260.03172.00
5.4.240.0290.03472.11
5.4.230.0340.04872.33
5.4.220.0300.02572.18
5.4.210.0260.03971.92
5.4.200.0280.03272.02
5.4.190.0250.04172.26
5.4.180.0260.03372.08
5.4.170.0340.02872.20
5.4.160.0320.04872.16
5.4.150.0330.03572.05
5.4.140.0230.04370.99
5.4.130.0220.03671.09
5.4.120.0350.04870.85
5.4.110.0240.02870.99
5.4.100.0250.02871.07
5.4.90.0250.03070.93
5.4.80.0250.03270.74
5.4.70.0320.02570.87
5.4.60.0260.03071.01
5.4.50.0330.03070.93
5.4.40.0270.03270.93
5.4.30.0300.05370.96
5.4.20.0300.02571.03
5.4.10.0180.03770.96
5.4.00.0190.03270.55
5.3.290.0400.04369.70
5.3.280.0310.02769.60
5.3.270.0310.02569.47
5.3.260.0280.03369.50
5.3.250.0320.03769.67
5.3.240.0220.03569.63
5.3.230.0370.03569.65
5.3.220.0260.03369.54
5.3.210.0180.03869.57
5.3.200.0330.02569.48
5.3.190.0240.03069.55
5.3.180.0270.02769.63
5.3.170.0250.03269.56
5.3.160.0260.03069.64
5.3.150.0280.03369.41
5.3.140.0320.05069.57
5.3.130.0250.03369.60
5.3.120.0240.03369.51
5.3.110.0250.03069.58
5.3.100.0320.02369.28
5.3.90.0260.02769.36
5.3.80.0280.02869.18
5.3.70.0280.02769.07
5.3.60.0230.03369.15
5.3.50.0200.03469.16
5.3.40.0250.03169.15
5.3.30.0320.03569.17
5.3.20.0280.02569.06
5.3.10.0230.03268.95
5.3.00.0290.02868.95
5.2.170.0200.03368.03
5.2.160.0000.05368.16
5.2.150.0270.03068.19
5.2.140.0230.03068.18
5.2.130.0200.03368.12
5.2.120.0170.03768.10
5.2.110.0230.03067.95
5.2.100.0230.03068.17
5.2.90.0200.03368.10
5.2.80.0100.04368.07
5.2.70.0230.03068.21
5.2.60.0230.03068.10
5.2.50.0270.02767.88
5.2.40.0200.03367.96
5.2.30.0200.03368.02
5.2.20.0230.03368.07
5.2.10.0130.03767.82
5.2.00.0130.03767.72
5.1.60.0230.03066.73
5.1.50.0170.03366.78
5.1.40.0300.04766.82
5.1.30.0270.05067.03
5.1.20.0300.02767.10
5.1.10.0230.02766.88
5.1.00.0370.06367.11
5.0.50.0370.04765.25
5.0.40.0230.05065.28
5.0.30.0230.06765.06
5.0.20.0270.02365.03
5.0.10.0330.05064.91
5.0.00.0300.07064.91
4.4.90.0130.02762.68
4.4.80.0130.02762.69
4.4.70.0170.02062.71
4.4.60.0130.02362.78
4.4.50.0200.02062.74
4.4.40.0230.02762.76
4.4.30.0270.04062.79
4.4.20.0300.03362.73
4.4.10.0130.03062.76
4.4.00.0330.05762.73
4.3.110.0200.05762.74
4.3.100.0300.05062.74
4.3.90.0400.04062.67
4.3.80.0300.06762.61
4.3.70.0270.03062.61
4.3.60.0230.02062.70
4.3.50.0370.02762.74
4.3.40.0230.03062.61
4.3.30.0230.03761.40
4.3.20.0300.05061.43
4.3.10.0300.02361.29
4.3.00.0470.03061.38

preferences:
51.87 ms | 400 KiB | 5 Q