3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! for ($i=0; $i< 1000000000 ; $i++) { define('TEST'.$i,$i*12); } echo TEST456;

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)
8.3.60.0920.06669.26
8.3.50.0520.07969.20
8.3.40.0430.03645.01
8.3.30.0390.03645.18
8.3.20.0160.02644.96
8.3.10.0160.02945.42
8.3.00.0360.02344.19
8.2.180.1090.09669.29
8.2.170.0470.03045.20
8.2.160.0200.03147.43
8.2.150.0400.01345.42
8.2.140.0130.03045.15
8.2.130.0300.03047.16
8.2.120.0230.01745.82
8.2.110.0130.02647.71
8.2.100.0300.03044.20
8.2.90.0260.02646.04
8.2.80.0140.02745.86
8.2.70.0070.04143.92
8.2.60.0100.04144.35
8.2.50.0130.03644.05
8.2.40.0260.02344.39
8.2.30.0170.04444.59
8.2.20.0170.03144.48
8.2.10.0130.03344.22
8.2.00.0210.03644.21
8.1.280.1160.07370.41
8.1.270.0310.01048.69
8.1.260.0270.01746.47
8.1.250.0370.02748.65
8.1.240.0260.02649.00
8.1.230.0270.03447.41
8.1.220.0240.02444.21
8.1.210.0170.03145.55
8.1.200.0170.03343.91
8.1.190.0170.02744.11
8.1.180.0030.04243.93
8.1.170.0130.03045.22
8.1.160.0130.03345.48
8.1.150.0130.03445.13
8.1.140.0270.02444.02
8.1.130.0170.02744.32
8.1.120.0130.03744.18
8.1.110.0170.02744.06
8.1.100.0140.03044.06
8.1.90.0140.03744.01
8.1.80.0100.03344.06
8.1.70.0170.03043.89
8.1.60.0220.03244.08
8.1.50.0000.04844.05
8.1.40.0140.03544.08
8.1.30.0190.02944.11
8.1.20.0140.03444.13
8.1.10.0170.07470.25
8.1.00.0340.06470.24
8.0.300.0390.05272.40
8.0.290.0230.06369.10
8.0.280.0240.06170.79
8.0.270.0300.06369.72
8.0.260.0400.05669.50
8.0.250.0270.05869.65
8.0.240.0270.06869.49
8.0.230.0170.06869.57
8.0.220.0270.05669.50
8.0.210.0300.06369.58
8.0.200.0360.05969.62
8.0.190.0380.05969.58
8.0.180.0470.05469.55
8.0.170.0390.05269.64
8.0.160.0230.06669.63
8.0.150.0200.07169.60
8.0.140.0400.08369.57
8.0.130.0470.120118.05
8.0.120.0270.06069.39
8.0.110.0360.05269.56
8.0.100.0170.07069.49
8.0.90.0230.06669.35
8.0.80.0730.15469.45
8.0.70.0300.06669.34
8.0.60.0300.05969.34
8.0.50.0230.07269.35
8.0.30.0590.12869.84
8.0.20.0660.13669.67
8.0.10.0290.06269.47
8.0.00.0970.15169.29
7.4.330.0630.116115.96
7.4.320.0230.07269.09
7.4.300.0390.04969.05
7.4.290.0340.06869.26
7.4.280.0240.06868.98
7.4.270.0330.07069.18
7.4.260.0630.119117.86
7.4.250.0300.08469.11
7.4.240.0310.06669.21
7.4.230.0370.05768.93
7.4.220.0730.14469.01
7.4.210.0560.14069.20
7.4.200.0310.06569.31
7.4.190.0360.05368.95
7.4.160.0480.14068.82
7.4.150.0720.15168.82
7.4.140.0620.13169.30
7.4.130.0860.14669.04
7.4.120.0750.11669.24
7.4.110.1520.301119.42
7.4.100.1340.248119.57
7.4.90.1590.252119.37
7.4.80.1700.264119.46
7.4.70.1530.387119.36
7.4.60.1560.225119.40
7.4.50.0520.092119.33
7.4.40.0300.241119.54
7.4.30.1330.253119.42
7.4.00.0800.196117.68
7.3.330.0460.166117.72
7.3.320.0720.142117.79
7.3.310.0230.07368.75
7.3.300.0200.07768.89
7.3.290.0620.10568.93
7.3.280.0620.14068.92
7.3.270.0730.15369.18
7.3.260.0620.15168.78
7.3.250.0800.17768.95
7.3.240.0790.12968.99
7.3.230.1500.293119.46
7.3.210.1200.283119.68
7.3.200.1520.274119.25
7.3.190.1260.269119.47
7.3.180.1360.231119.63
7.3.170.1440.237119.47
7.3.160.1290.317119.22
7.3.120.0570.224117.68
7.2.330.1480.249111.98
7.2.320.1520.274112.30
7.2.310.1360.270112.12
7.2.300.1210.246112.23
7.2.290.1190.256112.20
7.2.60.1810.131111.14
7.1.200.1430.137109.91
7.1.70.0970.190112.80
7.1.60.4090.209113.17
7.1.50.0370.203113.14
7.1.00.0130.203118.25
7.0.200.4320.146110.46
7.0.140.0230.230118.02
7.0.120.0100.257118.48
7.0.100.0770.160115.54
7.0.90.1600.223115.80
7.0.80.1370.193115.50
7.0.70.0670.257115.59
7.0.60.3100.220115.45
7.0.50.1030.273115.89
7.0.40.0270.25053.95
7.0.30.0400.23054.16
7.0.20.0430.17054.16
7.0.10.0230.19054.13
7.0.00.0430.22054.13
5.6.250.3102.117456.29
5.6.240.2972.030439.18
5.6.230.3372.073437.20
5.6.220.3772.020405.51
5.6.210.3072.107436.19
5.6.200.3432.063477.63
5.6.191.6370.873271.52
5.6.180.3871.993487.87
5.6.170.3002.103436.84
5.6.160.2972.060371.36
5.6.150.3772.043436.87
5.6.140.3571.990384.02
5.6.130.3372.093413.82
5.6.120.3032.033414.01
5.6.110.3901.947553.10
5.6.100.2872.123505.88
5.6.90.3172.117484.58
5.6.80.2872.153549.45
5.6.70.2732.150527.59
5.6.60.2802.117520.09
5.6.50.3272.030525.75
5.6.40.3502.077566.78
5.6.30.3401.933483.01
5.6.20.3502.010511.22
5.6.10.3501.800436.12
5.6.00.3501.867479.81
5.5.380.3772.040522.64
5.5.370.3272.157539.79
5.5.360.3132.140548.85
5.5.350.3102.100546.14
5.5.340.3232.133579.09
5.5.330.3072.183583.00
5.5.320.2602.183583.66
5.5.310.3572.110589.49
5.5.300.3872.040588.05
5.5.290.2872.093553.74
5.5.280.3232.150565.67
5.5.270.3172.153512.50
5.5.260.3802.027524.94
5.5.250.3202.083532.30
5.5.240.3672.103510.68
5.5.230.3502.020551.54
5.5.220.3032.093507.91
5.5.210.3032.073496.62
5.5.200.3602.077503.23
5.5.190.3132.173486.93
5.5.180.3702.080527.53
5.5.160.3231.980494.63
5.5.150.3072.063524.08
5.5.140.3272.123534.34
5.5.130.3832.093566.48
5.5.120.3132.173549.92
5.5.110.2502.170526.70
5.5.100.2602.133525.29
5.5.90.3172.150581.58
5.5.80.2902.193529.70
5.5.70.3172.090465.98
5.5.60.3232.107513.07
5.5.50.3302.137535.11
5.5.40.3832.047548.91
5.5.30.2872.117478.86
5.5.20.2802.137480.47
5.5.10.3632.100480.13
5.5.00.3032.043405.70
5.4.450.3672.077535.83
5.4.440.3272.087536.18
5.4.430.3572.107517.31
5.4.420.2902.217526.16
5.4.410.3002.120524.93
5.4.400.3502.150566.10
5.4.390.3232.177550.25
5.4.380.3302.110518.17
5.4.370.2902.190522.01
5.4.360.3602.053447.70
5.4.350.3232.150538.02
5.4.340.3602.083559.14
5.4.320.2872.093534.88
5.4.310.3032.157413.92
5.4.300.3572.137551.76
5.4.290.3872.020514.11
5.4.280.3102.163518.96
5.4.270.3002.143541.96
5.4.260.3432.110538.50
5.4.250.3132.053531.36
5.4.240.3402.080578.21
5.4.230.3472.100544.12
5.4.220.3302.083523.04
5.4.210.2802.160507.82
5.4.200.3702.073526.90
5.4.190.3302.140530.02
5.4.180.3432.023500.29
5.4.170.3472.007465.39
5.4.160.2131.563286.04
5.4.150.3102.220590.80
5.4.140.3231.890488.09
5.4.130.2702.083489.15
5.4.120.3072.190540.75
5.4.110.3102.150512.22
5.4.100.3232.120486.74
5.4.90.2972.057465.77
5.4.80.3202.010496.85
5.4.70.3132.080551.07
5.4.60.3332.007505.86
5.4.50.3202.153533.88
5.4.40.2131.903432.25
5.4.30.2931.930498.52
5.4.20.3032.077447.70
5.4.10.2772.087497.68
5.4.00.2702.067483.93
5.3.290.2672.233430.20
5.3.280.3402.100445.67
5.3.270.3002.110444.34
5.3.260.3301.810361.35
5.3.250.3731.897437.89
5.3.240.3202.113513.95
5.3.230.3071.997456.32
5.3.220.3271.967430.12
5.3.210.2472.177468.89
5.3.200.2472.243500.32
5.3.190.2732.097458.66
5.3.180.3132.190504.13
5.3.170.3272.063479.60
5.3.160.2702.177509.75
5.3.150.2701.987460.01
5.3.140.2502.030435.31
5.3.130.2472.077474.77
5.3.120.3001.947430.11
5.3.110.3232.010441.00
5.3.100.2872.050429.57
5.3.90.2602.077488.12
5.3.80.2732.040478.69
5.3.70.3532.083454.22
5.3.60.2871.987445.97
5.3.50.0670.680266.42
5.3.40.0670.637266.26
5.3.30.3001.980387.58
5.3.20.2931.843413.15
5.3.10.2601.460360.75
5.3.00.2101.677313.96
5.2.170.2832.063426.56
5.2.160.2672.110427.78
5.2.150.3502.080432.24
5.2.140.3501.913438.80
5.2.130.3301.700392.37
5.2.120.2701.763347.68
5.2.110.2071.413290.66
5.2.100.2702.127429.59
5.2.90.0630.750264.50
5.2.80.2702.170493.54
5.2.70.3202.113511.19
5.2.60.2932.127502.02
5.2.50.3232.160465.76
5.2.40.0570.673264.48
5.2.30.3172.107463.56
5.2.20.3172.120485.24
5.2.10.0670.743264.48
5.2.00.0930.690264.36
5.1.60.2502.180464.17
5.1.50.3102.077477.50
5.1.40.2402.217425.63
5.1.30.3332.153447.65
5.1.20.3132.087432.61
5.1.10.2532.167478.03
5.1.00.2532.147406.13
5.0.50.2202.230386.18
5.0.40.2302.277397.41
5.0.30.0830.890262.51
5.0.20.2232.207361.36
5.0.10.2232.043347.21
5.0.00.0730.897262.49
4.4.90.2472.260338.51
4.4.80.2502.230329.01
4.4.70.0770.890260.78
4.4.60.0700.897260.94
4.4.50.0830.877260.84
4.4.40.2602.240421.64
4.4.30.2272.287421.66
4.4.20.2072.280355.13
4.4.10.2172.307421.63
4.4.00.0770.923260.79
4.3.110.0830.920260.89
4.3.100.0830.860260.72
4.3.90.0870.950260.75
4.3.80.0430.933260.75
4.3.70.2272.273393.97
4.3.60.0470.977260.84
4.3.50.0800.983260.86
4.3.40.1732.193388.68
4.3.30.1572.113315.77
4.3.20.0900.897259.50
4.3.10.2372.223370.07
4.3.00.2472.257373.09

preferences:
48.93 ms | 401 KiB | 5 Q