3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aa = 'Уважаемые абоненты! Благодарим Вас за обратную связь в нашей Гостевой книге. Напоминаем, что на сайте действует форум, на котором можно задать вопросы нашей службе поддержки. В связи с возникающими вопросами, связанными с использованием нашего сайта, приводим информацию о навигации по сайту. '; print_r(explode('', $aa));

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)
8.3.60.0060.00818.56
8.3.50.0130.00821.14
8.3.40.0000.01518.60
8.3.30.0100.00320.34
8.3.20.0080.00020.51
8.3.10.0040.00421.05
8.3.00.0040.00422.52
8.2.180.0140.00716.63
8.2.170.0130.00722.96
8.2.160.0110.00720.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00421.00
8.2.110.0030.00619.08
8.2.100.0030.00817.72
8.2.90.0050.00319.00
8.2.80.0000.00719.07
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00818.03
8.2.30.0000.00719.31
8.2.20.0070.00017.65
8.2.10.0000.00817.68
8.2.00.0060.00317.72
8.1.280.0070.00725.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.01220.60
8.1.230.0040.00721.03
8.1.220.0040.00418.77
8.1.210.0070.00018.92
8.1.200.0080.00017.48
8.1.190.0040.00417.52
8.1.180.0000.00818.10
8.1.170.0070.00018.50
8.1.160.0070.00018.82
8.1.150.0040.00418.61
8.1.140.0040.00417.49
8.1.130.0000.00717.79
8.1.120.0000.00717.45
8.1.110.0070.00017.34
8.1.100.0030.00317.39
8.1.90.0040.00417.29
8.1.80.0000.00717.31
8.1.70.0000.00717.38
8.1.60.0070.00717.56
8.1.50.0070.00017.50
8.1.40.0030.00617.48
8.1.30.0000.00817.56
8.1.20.0050.00317.64
8.1.10.0000.00717.59
8.1.00.0000.00817.56
8.0.300.0030.00319.90
8.0.290.0050.00316.68
8.0.280.0070.00018.38
8.0.270.0030.00617.27
8.0.260.0040.00416.88
8.0.250.0030.00316.93
8.0.240.0050.00516.83
8.0.230.0000.00716.97
8.0.220.0030.00316.96
8.0.210.0000.00716.91
8.0.200.0030.00316.98
8.0.190.0000.00716.95
8.0.180.0000.00716.92
8.0.170.0070.00016.86
8.0.160.0000.00716.78
8.0.150.0000.00716.82
8.0.140.0000.01216.88
8.0.130.0060.00013.31
8.0.120.0000.00816.89
8.0.110.0000.00716.72
8.0.100.0040.00416.76
8.0.90.0030.00516.83
8.0.80.0090.01216.93
8.0.70.0040.00416.79
8.0.60.0040.00416.71
8.0.50.0050.00216.78
8.0.30.0050.01517.04
8.0.20.0160.01117.40
8.0.10.0040.00417.07
8.0.00.0090.01116.55
7.4.330.0000.00516.89
7.4.320.0070.00016.55
7.4.300.0000.00616.58
7.4.290.0000.00716.48
7.4.280.0030.00316.44
7.4.270.0070.00016.44
7.4.260.0030.00313.24
7.4.250.0070.00016.31
7.4.240.0040.00416.56
7.4.230.0030.00316.35
7.4.220.0120.00816.50
7.4.210.0110.00416.46
7.4.200.0000.00716.18
7.4.190.0000.00716.68
7.4.160.0060.00916.50
7.4.150.0160.00317.40
7.4.140.0060.01117.86
7.4.130.0050.01116.54
7.4.120.0120.00516.48
7.4.110.0060.01016.46
7.4.100.0070.01016.55
7.4.90.0110.00716.55
7.4.80.0030.01719.39
7.4.70.0000.01716.37
7.4.60.0110.00816.23
7.4.50.0030.00616.55
7.4.40.0040.00822.77
7.4.30.0000.01716.63
7.4.00.0040.01114.69
7.3.330.0050.00013.07
7.3.320.0000.00613.06
7.3.310.0000.00716.05
7.3.300.0030.00316.09
7.3.290.0100.00316.16
7.3.280.0060.00916.19
7.3.270.0130.00517.40
7.3.260.0100.01218.24
7.3.250.0120.00616.23
7.3.240.0150.00716.15
7.3.230.0080.00816.39
7.3.210.0070.01016.46
7.3.200.0090.00919.39
7.3.190.0090.00916.23
7.3.180.0070.01016.48
7.3.170.0140.00816.43
7.3.160.0030.01416.24
7.3.120.0100.00614.93
7.2.330.0100.00616.13
7.2.320.0060.01616.43
7.2.310.0040.01516.27
7.2.300.0080.00816.08
7.2.290.0110.00716.51
7.2.60.0030.00716.61
7.2.00.0130.00619.20
7.1.200.0160.00615.63
7.1.100.0070.00718.14
7.1.70.0060.01017.13
7.1.60.0030.01419.17
7.1.50.0000.02116.79
7.1.00.0070.05022.44
7.0.200.0000.00916.41
7.0.140.0000.07322.21
7.0.100.0100.07719.97
7.0.90.0070.06719.87
7.0.80.0100.04019.92
7.0.70.0070.07020.01
7.0.60.0100.07019.89
7.0.50.0130.04020.25
7.0.40.0100.06020.11
7.0.30.0070.04020.11
7.0.20.0030.04320.10
7.0.10.0030.06320.03
7.0.00.0200.07020.02
5.6.280.0000.07721.09
5.6.250.0030.05020.63
5.6.240.0100.06720.59
5.6.230.0030.05320.62
5.6.220.0030.06320.57
5.6.210.0070.05320.42
5.6.200.0030.08321.06
5.6.190.0000.06720.95
5.6.180.0030.07021.13
5.6.170.0070.09020.98
5.6.160.0030.04020.95
5.6.150.0130.05321.10
5.6.140.0100.06020.95
5.6.130.0100.06021.11
5.6.120.0100.05321.07
5.6.110.0070.05021.07
5.6.100.0170.07321.02
5.6.90.0030.07721.03
5.6.80.0070.04720.43
5.6.70.0070.05020.33
5.6.60.0070.05320.41
5.6.50.0130.07720.42
5.6.40.0070.06720.42
5.6.30.0070.03720.44
5.6.20.0030.06320.31
5.6.10.0030.04320.51
5.6.00.0030.04020.35
5.5.380.0130.07720.42
5.5.370.0070.08320.35
5.5.360.0170.06720.38
5.5.350.0070.04020.41
5.5.340.0070.08020.82
5.5.330.0130.07020.92
5.5.320.0100.05020.83
5.5.310.0030.08720.89
5.5.300.0070.03720.88
5.5.290.0030.06020.89
5.5.280.0070.07320.63
5.5.270.0030.04020.84
5.5.260.0100.03320.77
5.5.250.0000.07020.53
5.5.240.0170.02720.26
5.5.230.0100.04320.01
5.5.220.0230.06720.26
5.5.210.0030.07320.24
5.5.200.0100.08320.15
5.5.190.0100.03720.26
5.5.180.0130.06720.21
5.5.160.0100.06320.14
5.5.150.0000.07720.11
5.5.140.0070.07320.24
5.5.130.0030.04720.06
5.5.120.0070.07020.10
5.5.110.0130.06720.21
5.5.100.0000.05020.12
5.5.90.0070.04720.07
5.5.80.0070.03720.12
5.5.70.0100.07320.14
5.5.60.0030.04720.09
5.5.50.0070.03719.95
5.5.40.0100.07019.95
5.5.30.0070.08320.06
5.5.20.0100.05020.04
5.5.10.0100.07320.02
5.5.00.0000.04320.05
5.4.450.0130.06319.47
5.4.440.0070.04319.47
5.4.430.0070.07019.39
5.4.420.0030.03719.11
5.4.410.0030.05019.25
5.4.400.0130.03719.10
5.4.390.0130.06319.03
5.4.380.0130.06719.14
5.4.370.0000.04318.78
5.4.360.0070.06319.23
5.4.350.0070.06718.92
5.4.340.0070.03319.03
5.4.320.0100.06019.22
5.4.310.0100.02718.90
5.4.300.0100.07019.00
5.4.290.0070.07019.12
5.4.280.0000.04719.14
5.4.270.0030.04719.00
5.4.260.0030.07319.07
5.4.250.0130.03018.78
5.4.240.0030.03719.04
5.4.230.0000.06019.02
5.4.220.0070.05719.22
5.4.210.0030.07718.91
5.4.200.0100.06019.14
5.4.190.0070.04319.06
5.4.180.0070.04319.12
5.4.170.0100.08019.02
5.4.160.0070.05318.79
5.4.150.0070.07019.07
5.4.140.0030.08316.38
5.4.130.0100.05716.27
5.4.120.0130.06316.32
5.4.110.0130.03016.44
5.4.100.0070.04316.23
5.4.90.0100.06316.33
5.4.80.0100.06716.40
5.4.70.0100.06716.29
5.4.60.0200.04016.33
5.4.50.0070.06316.18
5.4.40.0070.07016.38
5.4.30.0030.07016.27
5.4.20.0100.03316.20
5.4.10.0130.04716.38
5.4.00.0030.07315.73
5.3.290.0170.06314.60
5.3.280.0000.07314.58
5.3.270.0030.05714.51
5.3.260.0130.07314.54
5.3.250.0100.04314.46
5.3.240.0070.07314.46
5.3.230.0070.06714.55
5.3.220.0000.07014.42
5.3.210.0070.04014.52
5.3.200.0100.05714.39
5.3.190.0030.04014.55
5.3.180.0030.07014.44
5.3.170.0070.07314.41
5.3.160.0030.04714.52
5.3.150.0130.06714.55
5.3.140.0130.06714.41
5.3.130.0030.07714.50
5.3.120.0130.04014.53
5.3.110.0100.07714.40
5.3.100.0000.05714.04
5.3.90.0100.05314.02
5.3.80.0100.07313.77
5.3.70.0200.02314.01
5.3.60.0100.07013.86
5.3.50.0030.06313.85
5.3.40.0200.06013.80
5.3.30.0000.08313.86
5.3.20.0070.07713.55
5.3.10.0070.06713.41
5.3.00.0070.06013.61
5.2.170.0130.02712.16
5.2.160.0070.05012.16
5.2.150.0100.05012.16
5.2.140.0100.05712.16
5.2.130.0030.06312.16
5.2.120.0030.04312.16
5.2.110.0070.04012.16
5.2.100.0000.04012.16
5.2.90.0100.03712.16
5.2.80.0100.05712.16
5.2.70.0030.04012.16
5.2.60.0070.05712.16
5.2.50.0070.03012.16
5.2.40.0070.04712.16
5.2.30.0130.02712.16
5.2.20.0070.05012.16
5.2.10.0100.03012.16
5.2.00.0030.02712.16
5.1.60.0000.03012.16
5.1.50.0070.05312.16
5.1.40.0030.04012.16
5.1.30.0100.04012.16
5.1.20.0030.04012.16
5.1.10.0000.05312.16
5.1.00.0100.05012.16
5.0.50.0030.02012.16
5.0.40.0030.01712.16
5.0.30.0000.04712.16
5.0.20.0000.03312.16
5.0.10.0000.02012.16
5.0.00.0030.03312.16
4.4.90.0070.03012.16
4.4.80.0000.02012.16
4.4.70.0000.03712.16
4.4.60.0030.02712.16
4.4.50.0030.02312.16
4.4.40.0030.04712.16
4.4.30.0000.03312.16
4.4.20.0000.02012.16
4.4.10.0000.02312.16
4.4.00.0030.04012.16
4.3.110.0000.04012.16
4.3.100.0000.02712.16
4.3.90.0000.02012.16
4.3.80.0030.04712.16
4.3.70.0030.02312.16
4.3.60.0030.01312.16
4.3.50.0000.02712.16
4.3.40.0000.03312.16
4.3.30.0000.01712.16
4.3.20.0000.02712.16
4.3.10.0030.03312.16
4.3.00.0030.01712.16

preferences:
42.97 ms | 401 KiB | 5 Q