3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo dupa;

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)
8.3.40.0110.00418.88
8.3.30.0180.00318.77
8.3.20.0040.00418.78
8.3.10.0040.01521.00
8.3.00.0040.00423.65
8.2.170.0120.00622.96
8.2.160.0100.01020.53
8.2.150.0070.01124.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00819.67
8.2.110.0060.00319.30
8.2.100.0070.00617.91
8.2.90.0080.00018.10
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0050.00318.10
8.2.40.0000.00718.22
8.2.30.0000.00721.22
8.2.20.0070.00017.77
8.2.10.0040.00417.66
8.2.00.0000.00717.60
8.1.270.0070.00023.99
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0060.00322.04
8.1.230.0090.00320.80
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0020.00518.41
8.1.160.0070.00018.80
8.1.150.0030.00518.46
8.1.140.0060.00317.33
8.1.130.0000.00717.75
8.1.120.0040.00417.29
8.1.110.0000.00717.35
8.1.100.0040.00417.28
8.1.90.0020.00517.27
8.1.80.0000.00817.43
8.1.70.0030.00317.31
8.1.60.0040.00417.52
8.1.50.0040.00417.39
8.1.40.0030.00517.28
8.1.30.0000.00717.58
8.1.20.0000.00817.48
8.1.10.0040.00417.50
8.1.00.0030.00617.39
8.0.300.0050.00319.98
8.0.290.0100.00016.88
8.0.280.0030.00318.43
8.0.270.0000.00717.16
8.0.260.0030.00316.78
8.0.250.0000.00816.89
8.0.240.0000.00717.01
8.0.230.0070.00016.98
8.0.220.0060.00316.87
8.0.210.0020.00516.81
8.0.200.0000.00717.02
8.0.190.0000.00816.99
8.0.180.0000.00716.98
8.0.170.0000.00816.91
8.0.160.0000.00716.98
8.0.150.0000.00716.86
8.0.140.0100.00016.88
8.0.130.0030.00313.43
8.0.120.0030.00316.93
8.0.110.0040.00417.00
8.0.100.0030.00516.91
8.0.90.0030.00517.00
8.0.80.0070.00717.00
8.0.70.0040.00416.91
8.0.60.0040.00416.89
8.0.50.0040.00416.91
8.0.30.0110.00817.09
8.0.20.0050.01717.40
8.0.10.0070.00016.90
8.0.00.0120.00816.69
7.4.330.0020.00214.64
7.4.320.0060.00016.38
7.4.300.0030.00316.44
7.4.290.0040.00416.44
7.4.280.0000.00716.54
7.4.270.0000.00716.40
7.4.260.0030.00313.21
7.4.250.0040.00416.46
7.4.240.0000.00716.30
7.4.230.0050.00216.31
7.4.220.0080.01116.58
7.4.210.0080.00816.50
7.4.200.0070.00016.50
7.4.190.0000.00716.54
7.4.160.0070.01316.27
7.4.150.0130.00717.40
7.4.140.0110.00717.86
7.4.130.0130.00416.46
7.4.120.0110.00716.39
7.4.110.0070.01116.43
7.4.100.0110.00716.64
7.4.90.0120.00916.55
7.4.80.0070.01019.37
7.4.70.0160.00916.50
7.4.60.0150.00416.67
7.4.50.0050.00216.36
7.4.40.0030.01022.52
7.4.30.0120.00416.45
7.4.10.0060.00916.44
7.4.00.0050.01015.97
7.3.330.0000.00512.89
7.3.320.0080.00013.02
7.3.310.0040.00416.18
7.3.300.0000.00616.16
7.3.290.0030.01216.22
7.3.280.0100.00616.22
7.3.270.0060.00917.40
7.3.260.0130.00518.24
7.3.250.0070.01016.17
7.3.240.0100.00716.33
7.3.230.0110.00616.39
7.3.210.0090.00916.30
7.3.200.0030.01319.39
7.3.190.0060.00916.51
7.3.180.0100.01016.18
7.3.170.0120.00916.44
7.3.160.0120.00316.27
7.3.130.0080.01016.26
7.3.120.0080.01015.74
7.3.110.0060.00916.25
7.3.100.0080.00816.34
7.3.90.0070.01116.26
7.3.80.0060.00616.23
7.3.70.0040.01016.21
7.3.60.0080.01016.31
7.3.50.0030.00616.26
7.3.40.0080.00816.14
7.3.30.0110.00416.24
7.3.20.0050.01118.08
7.3.10.0060.00618.01
7.3.00.0070.00918.10
7.2.330.0120.01216.58
7.2.320.0000.01716.41
7.2.310.0210.00016.43
7.2.300.0030.01416.45
7.2.290.0070.01016.55
7.2.260.0040.01516.24
7.2.250.0030.01616.50
7.2.240.0080.00816.65
7.2.230.0070.01016.38
7.2.220.0100.00616.63
7.2.210.0070.00716.36
7.2.200.0100.00516.54
7.2.190.0000.01716.47
7.2.180.0060.00916.30
7.2.170.0050.01116.42
7.2.160.0030.01216.23
7.2.150.0070.00718.33
7.2.140.0090.00518.19
7.2.130.0000.01518.35
7.2.120.0020.01118.29
7.2.110.0050.01018.29
7.2.100.0070.00718.27
7.2.90.0080.00618.33
7.2.80.0070.00618.38
7.2.70.0080.00818.33
7.2.60.0060.00817.65
7.2.50.0020.01018.29
7.2.40.0040.00918.39
7.2.30.0070.00718.35
7.2.20.0050.01118.06
7.2.10.0040.01118.34
7.2.00.0060.00818.58
7.1.330.0090.00617.28
7.1.320.0020.01317.30
7.1.310.0040.01117.19
7.1.300.0070.00517.36
7.1.290.0030.01316.99
7.1.280.0070.00617.23
7.1.270.0050.00817.44
7.1.260.0050.00917.21
7.1.250.0080.00817.31
7.1.240.0080.00317.15
7.1.230.0070.00917.09
7.1.220.0080.00617.15
7.1.210.0090.00317.11
7.1.200.0110.00416.64
7.1.190.0110.00517.15
7.1.180.0030.00917.22
7.1.170.0030.01017.05
7.1.160.0060.00617.18
7.1.150.0000.01017.06
7.1.140.0030.01117.07
7.1.130.0070.00817.04
7.1.120.0060.00617.22
7.1.110.0050.00617.23
7.1.100.0050.00817.15
7.1.90.0050.00817.24
7.1.80.0050.00817.18
7.1.70.0050.00817.09
7.1.60.0060.01317.83
7.1.50.0020.01017.05
7.1.40.0080.00717.34
7.1.30.0070.00817.17
7.1.20.0070.00917.18
7.1.10.0080.00616.99
7.1.00.0090.02918.86
7.0.330.0050.01117.00
7.0.320.0050.00816.82
7.0.310.0090.00517.05
7.0.300.0050.00816.82
7.0.290.0070.00616.78
7.0.280.0070.00516.97
7.0.270.0050.00816.88
7.0.260.0030.01016.64
7.0.250.0040.01016.92
7.0.240.0020.01216.87
7.0.230.0080.00516.98
7.0.220.0110.00317.02
7.0.210.0040.01217.00
7.0.200.0030.01116.70
7.0.190.0030.01016.85
7.0.180.0060.00516.96
7.0.170.0030.01217.03
7.0.160.0050.01016.94
7.0.150.0050.00816.64
7.0.140.0040.03118.66
7.0.130.0030.00716.91
7.0.120.0020.01116.68
7.0.110.0100.00516.92
7.0.100.0070.00416.83
7.0.90.0060.00516.88
7.0.80.0070.00416.88
7.0.70.0060.03318.52
7.0.60.0060.01718.51
7.0.50.0070.03218.63
7.0.40.0070.03316.60
7.0.30.0070.02516.58
7.0.20.0040.03616.60
7.0.10.0070.02916.51
7.0.00.0050.03216.56
5.6.400.0060.00615.70
5.6.390.0080.00615.48
5.6.380.0040.01015.65
5.6.370.0040.01015.63
5.6.360.0080.00615.83
5.6.350.0030.01015.65
5.6.340.0070.00515.66
5.6.330.0060.00615.86
5.6.320.0050.00715.87
5.6.310.0060.00615.81
5.6.300.0050.00715.79
5.6.290.0050.00715.79
5.6.280.0080.02617.52
5.6.270.0090.00715.47
5.6.260.0020.00915.81
5.6.250.0070.00715.80
5.6.240.0020.01115.73
5.6.230.0080.00615.65
5.6.220.0090.03017.19
5.6.210.0060.02217.41
5.6.200.0070.03417.49
5.6.190.0070.03417.47
5.6.180.0090.02917.38
5.6.170.0110.03117.42
5.6.160.0080.03117.45
5.6.150.0070.03117.45
5.6.140.0070.03117.58
5.6.130.0100.03217.48
5.6.120.0040.02617.52
5.6.110.0060.03617.36
5.6.100.0060.03017.50
5.6.90.0050.03117.54
5.6.80.0060.02817.28
5.6.70.0060.02517.16
5.6.60.0080.03017.20
5.6.50.0040.03017.11
5.6.40.0060.02717.27
5.6.30.0080.01717.32
5.6.20.0050.02817.20
5.6.10.0030.02317.11
5.6.00.0080.03017.22
5.5.380.0060.00715.60
5.5.370.0080.00615.73
5.5.360.0040.02417.18
5.5.350.0060.03517.14
5.5.340.0020.03517.28
5.5.330.0080.02917.36
5.5.320.0040.02817.35
5.5.310.0050.03317.35
5.5.300.0050.02217.36
5.5.290.0030.03717.33
5.5.280.0080.03017.39
5.5.270.0030.03217.42
5.5.260.0030.03817.37
5.5.250.0030.03417.06
5.5.240.0050.03517.18
5.5.230.0060.03117.13
5.5.220.0070.02717.14
5.5.210.0030.03417.13
5.5.200.0080.01917.02
5.5.190.0070.03317.04
5.5.180.0080.01617.04
5.5.170.0020.01215.60
5.5.160.0040.02617.03
5.5.150.0060.03017.03
5.5.140.0080.02016.94
5.5.130.0030.03316.98
5.5.120.0060.02817.08
5.5.110.0050.03417.11
5.5.100.0080.01616.91
5.5.90.0020.03217.06
5.5.80.0040.03217.10
5.5.70.0070.02616.88
5.5.60.0040.03316.99
5.5.50.0010.03617.02
5.5.40.0090.03016.97
5.5.30.0060.03116.94
5.5.20.0070.02816.98
5.5.10.0040.03416.95
5.5.00.0050.02917.00
5.4.450.0070.02415.24
5.4.440.0020.03415.30
5.4.430.0060.03315.33
5.4.420.0060.01715.18
5.4.410.0060.02015.14
5.4.400.0030.02815.17
5.4.390.0040.02915.10
5.4.380.0080.02215.14
5.4.370.0030.02915.04
5.4.360.0080.02815.10
5.4.350.0020.03115.10
5.4.340.0020.02415.11
5.4.330.0080.00313.18
5.4.320.0030.03315.06
5.4.310.0040.03115.15
5.4.300.0030.01715.15
5.4.290.0030.02815.13
5.4.280.0050.03115.19
5.4.270.0060.02815.13
5.4.260.0070.02415.16
5.4.250.0020.02815.01
5.4.240.0040.03015.01
5.4.230.0090.02615.06
5.4.220.0030.03215.11
5.4.210.0010.02915.09
5.4.200.0050.02915.13
5.4.190.0060.02715.08
5.4.180.0030.03315.00
5.4.170.0030.02815.11
5.4.160.0050.03015.16
5.4.150.0020.02115.13
5.4.140.0060.02714.16
5.4.130.0040.03114.15
5.4.120.0010.03214.24
5.4.110.0070.02914.21
5.4.100.0060.02914.17
5.4.90.0040.03014.27
5.4.80.0040.02914.23
5.4.70.0060.02714.27
5.4.60.0020.03114.24
5.4.50.0030.03214.26
5.4.40.0040.02714.31
5.4.30.0060.02614.27
5.4.20.0040.01814.22
5.4.10.0040.03214.20
5.4.00.0020.02713.95
5.3.290.0010.03413.83
5.3.280.0040.03013.78
5.3.270.0030.02113.71
5.3.260.0040.02613.73
5.3.250.0040.03013.78
5.3.240.0020.03213.78
5.3.230.0070.02513.80
5.3.220.0060.02913.80
5.3.210.0070.03113.70
5.3.200.0040.02213.71
5.3.190.0020.03213.68
5.3.180.0030.03213.77
5.3.170.0070.02713.80
5.3.160.0040.02713.74
5.3.150.0020.03213.71
5.3.140.0030.02913.77
5.3.130.0030.01913.79
5.3.120.0040.02013.75
5.3.110.0030.03113.72
5.3.100.0040.03013.65
5.3.90.0050.02413.62
5.3.80.0070.02113.50
5.3.70.0060.02513.57
5.3.60.0040.02413.49
5.3.50.0020.02913.49
5.3.40.0040.03113.56
5.3.30.0010.03313.48
5.3.20.0040.02113.44
5.3.10.0050.03213.32
5.3.00.0020.02913.31
5.2.170.0100.05712.18
5.2.160.0130.04312.18
5.2.150.0030.05012.18
5.2.140.0030.05312.18
5.2.130.0030.06312.18
5.2.120.0030.04712.18
5.2.110.0030.06312.18
5.2.100.0100.05012.18
5.2.90.0000.06012.18
5.2.80.0030.06012.18
5.2.70.0000.06012.18
5.2.60.0000.06712.18
5.2.50.0070.06312.18
5.2.40.0030.06012.18
5.2.30.0030.06312.18
5.2.20.0000.05712.18
5.2.10.0030.06012.18
5.2.00.0030.04312.18
5.1.60.0100.04312.18
5.1.50.0000.05312.18
5.1.40.0070.04712.18
5.1.30.0000.06312.18
5.1.20.0070.05312.18
5.1.10.0070.05712.18
5.1.00.0070.05312.18
5.0.50.0030.04712.18
5.0.40.0000.04712.18
5.0.30.0070.05012.18
5.0.20.0000.04312.18
5.0.10.0030.04012.18
5.0.00.0030.06712.18
4.4.90.0030.03012.18
4.4.80.0000.03712.18
4.4.70.0000.02312.18
4.4.60.0000.02012.18
4.4.50.0030.01712.18
4.4.40.0030.03712.18
4.4.30.0000.03312.18
4.4.20.0030.02312.18
4.4.10.0070.02012.18
4.4.00.0070.05312.18
4.3.110.0000.03312.18
4.3.100.0070.02712.18
4.3.90.0030.03312.18
4.3.80.0030.04712.18
4.3.70.0030.03012.18
4.3.60.0000.03712.18
4.3.50.0000.04012.18
4.3.40.0000.05012.18
4.3.30.0000.02312.18
4.3.20.0000.04012.18
4.3.10.0000.04012.18
4.3.00.0000.04012.18

preferences:
44.7 ms | 400 KiB | 5 Q