3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n='سیب'; echo $n[3].$n[4]; //echo 'سیب'[1];

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)
8.3.40.0140.00718.71
8.3.30.0100.00318.92
8.3.20.0090.00920.13
8.3.10.0000.00723.52
8.3.00.0140.00322.34
8.2.170.0070.01122.96
8.2.160.0070.00722.21
8.2.150.0090.00024.18
8.2.140.0120.00624.66
8.2.130.0040.00426.16
8.2.120.0030.00522.15
8.2.110.0030.00522.11
8.2.100.0090.00317.91
8.2.90.0040.00419.22
8.2.80.0090.00018.05
8.2.70.0040.00417.38
8.2.60.0000.00817.92
8.2.50.0040.00418.07
8.2.40.0020.00518.34
8.2.30.0040.00418.18
8.2.20.0070.00017.70
8.2.10.0060.00319.32
8.2.00.0050.00217.67
8.1.270.0080.00022.23
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0000.00923.75
8.1.230.0040.00718.89
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00617.23
8.1.190.0060.00317.42
8.1.180.0040.00418.10
8.1.170.0040.00418.67
8.1.160.0050.00321.94
8.1.150.0000.00718.63
8.1.140.0040.00417.48
8.1.130.0000.00717.86
8.1.120.0020.00717.53
8.1.110.0050.00317.48
8.1.100.0000.00717.34
8.1.90.0050.00217.49
8.1.80.0030.00317.33
8.1.70.0050.00317.33
8.1.60.0050.00517.46
8.1.50.0040.00417.41
8.1.40.0040.00417.45
8.1.30.0040.00417.54
8.1.20.0000.00717.57
8.1.10.0030.00717.56
8.1.00.0040.00417.42
8.0.300.0040.00418.77
8.0.290.0070.00017.18
8.0.280.0000.00718.53
8.0.270.0000.00717.16
8.0.260.0030.00316.73
8.0.250.0000.00716.83
8.0.240.0030.00316.86
8.0.230.0080.00016.91
8.0.220.0000.00716.90
8.0.210.0000.00616.90
8.0.200.0030.00516.88
8.0.190.0030.00616.85
8.0.180.0040.00416.83
8.0.170.0040.00416.94
8.0.160.0040.00416.76
8.0.150.0080.00016.89
8.0.140.0030.00316.83
8.0.130.0060.00013.35
8.0.120.0000.00816.93
8.0.110.0080.00016.91
8.0.100.0000.00716.94
8.0.90.0000.00716.84
8.0.80.0000.01616.87
8.0.70.0050.00316.88
8.0.60.0040.00416.72
8.0.50.0040.00416.93
8.0.30.0120.00616.97
8.0.20.0090.00917.40
8.0.10.0050.00316.83
8.0.00.0130.00516.59
7.4.330.0000.00515.07
7.4.320.0070.00016.40
7.4.300.0000.00616.50
7.4.290.0080.00016.54
7.4.280.0030.00316.59
7.4.270.0070.00016.64
7.4.260.0000.00716.50
7.4.250.0040.00416.52
7.4.240.0040.00416.50
7.4.230.0030.00316.43
7.4.220.0090.00916.37
7.4.210.0050.01016.46
7.4.200.0000.00716.43
7.4.190.0070.00016.24
7.4.160.0030.01216.39
7.4.150.0040.01317.40
7.4.140.0040.01217.86
7.4.130.0110.00716.49
7.4.120.0080.00816.40
7.4.110.0140.00316.49
7.4.100.0000.01816.57
7.4.90.0170.00616.43
7.4.80.0100.00716.44
7.4.70.0070.01016.29
7.4.60.0090.00916.55
7.4.50.0040.00416.44
7.4.40.0030.01422.77
7.4.30.0080.00816.50
7.4.00.0070.00814.94
7.3.330.0000.00613.05
7.3.320.0020.00213.17
7.3.310.0070.00016.08
7.3.300.0030.00316.23
7.3.290.0090.00616.15
7.3.280.0070.01316.15
7.3.270.0050.01117.40
7.3.260.0100.00616.29
7.3.250.0080.00916.38
7.3.240.0120.00816.52
7.3.230.0000.01716.39
7.3.210.0080.00816.50
7.3.200.0140.00519.39
7.3.190.0060.00916.25
7.3.180.0130.00316.44
7.3.170.0140.00716.47
7.3.160.0060.01016.23
7.3.120.0090.00614.85
7.3.110.0070.01014.85
7.3.100.0080.00314.96
7.3.90.0000.01414.68
7.3.80.0040.01114.55
7.3.70.0060.00814.85
7.3.60.0030.01214.71
7.3.50.0000.01114.55
7.3.40.0150.00014.65
7.3.30.0030.00714.75
7.3.20.0120.00616.70
7.3.10.0030.01616.74
7.3.00.0070.01316.57
7.2.330.0090.00916.53
7.2.320.0090.00916.52
7.2.310.0030.01316.70
7.2.300.0100.00716.65
7.2.290.0060.00916.70
7.2.250.0030.01314.93
7.2.240.0060.01315.00
7.2.230.0040.01214.78
7.2.220.0070.01015.01
7.2.210.0080.00815.08
7.2.200.0100.00714.96
7.2.190.0120.00315.07
7.2.180.0040.01514.98
7.2.170.0060.00315.13
7.2.120.0030.01316.45
7.2.110.0000.00916.46
7.2.100.0120.00016.71
7.2.90.0040.00416.82
7.2.80.0070.00716.50
7.2.70.0040.01216.94
7.2.60.0080.00816.88
7.2.50.0120.00417.13
7.2.40.0080.00616.89
7.2.30.0060.01116.75
7.2.20.0120.00616.78
7.2.10.0090.00416.54
7.2.00.0070.01117.92
7.1.330.0070.00715.87
7.1.320.0030.01015.72
7.1.310.0000.01015.63
7.1.300.0070.00315.79
7.1.290.0030.01015.78
7.1.280.0060.00915.82
7.1.270.0060.00615.62
7.1.260.0160.00315.74
7.1.240.0080.00416.01
7.1.230.0070.00715.68
7.1.220.0030.01015.70
7.1.210.0070.00415.70
7.1.200.0000.01615.55
7.1.190.0110.00815.74
7.1.180.0100.00715.36
7.1.170.0060.00715.71
7.1.160.0110.00315.29
7.1.150.0080.00815.62
7.1.140.0090.00515.89
7.1.130.0050.01015.97
7.1.120.0120.00515.54
7.1.110.0100.00315.72
7.1.100.0060.00617.02
7.1.90.0030.01215.84
7.1.80.0070.00415.62
7.1.70.0060.00516.27
7.1.60.0040.01217.47
7.1.50.0130.00416.36
7.1.40.0060.00615.77
7.1.30.0070.00815.84
7.1.20.0110.00515.65
7.1.10.0150.00015.94
7.1.00.0090.03619.19
7.0.320.0000.00815.34
7.0.310.0110.00415.28
7.0.300.0100.00815.35
7.0.290.0030.00915.35
7.0.280.0000.01115.32
7.0.270.0070.00415.11
7.0.260.0060.00615.21
7.0.250.0120.00615.34
7.0.240.0100.00315.50
7.0.230.0080.00515.48
7.0.220.0060.00615.48
7.0.210.0000.01315.27
7.0.200.0130.00614.90
7.0.190.0140.00315.30
7.0.180.0060.00915.57
7.0.170.0130.00315.33
7.0.160.0120.00215.47
7.0.150.0070.00715.43
7.0.140.0050.04218.74
7.0.130.0120.00415.44
7.0.120.0140.00315.26
7.0.110.0080.02217.64
7.0.100.0090.02617.61
7.0.90.0120.02317.59
7.0.80.0070.02017.73
7.0.70.0160.01517.59
7.0.60.0120.01817.79
7.0.50.0130.02017.75
7.0.40.0060.02116.65
7.0.30.0050.02116.60
7.0.20.0090.01616.56
7.0.10.0080.02116.65
7.0.00.0090.02416.52
5.6.380.0040.01214.39
5.6.370.0030.00614.56
5.6.360.0040.00414.60
5.6.350.0000.00814.35
5.6.340.0000.01014.49
5.6.330.0060.00314.02
5.6.320.0040.01114.18
5.6.310.0070.01014.64
5.6.300.0180.00114.18
5.6.290.0090.00514.16
5.6.280.0060.04917.59
5.6.270.0160.00414.15
5.6.260.0060.02917.42
5.6.250.0080.02217.33
5.6.240.0060.02617.47
5.6.230.0060.02717.46
5.6.220.0050.02117.40
5.6.210.0140.01317.57
5.6.200.0050.02117.61
5.6.190.0120.01817.37
5.6.180.0050.02217.49
5.6.170.0060.02117.52
5.6.160.0060.02017.50
5.6.150.0080.02117.39
5.6.140.0080.02017.47
5.6.130.0040.02117.42
5.6.120.0080.02417.47
5.6.110.0070.01917.35
5.6.100.0060.02117.54
5.6.90.0120.01717.44
5.6.80.0070.02717.04
5.6.70.0080.01917.09
5.6.60.0080.02117.22
5.6.50.0070.02317.17
5.6.40.0120.02817.04
5.6.30.0090.03917.08
5.6.20.0060.02617.18
5.6.10.0120.01517.05
5.6.00.0070.02817.06
5.5.380.0080.02014.39
5.5.370.0090.01814.28
5.5.360.0040.02114.23
5.5.350.0030.02514.38
5.5.340.0050.02114.64
5.5.330.0070.02514.43
5.5.320.0080.01714.32
5.5.310.0070.01814.52
5.5.300.0050.01814.49
5.5.290.0080.01714.50
5.5.280.0060.02414.64
5.5.270.0130.01714.29
5.5.260.0080.02214.55
5.5.250.0060.01714.17
5.5.240.0100.02514.19
5.5.230.0080.02014.02
5.5.220.0090.01514.30
5.5.210.0070.02214.19
5.5.200.0020.02414.22
5.5.190.0040.03514.03
5.5.180.0050.04014.17
5.5.170.0070.00714.43
5.5.160.0080.01914.21
5.5.150.0050.04013.92
5.5.140.0080.04014.07
5.5.130.0050.02514.28
5.5.120.0050.03114.07
5.5.110.0070.02214.02
5.5.100.0070.03814.21
5.5.90.0050.03714.13
5.5.80.0090.03414.16
5.5.70.0020.02214.13
5.5.60.0040.02114.04
5.5.50.0050.02013.89
5.5.40.0080.03314.09
5.5.30.0030.02614.10
5.5.20.0070.02214.12
5.5.10.0080.01914.06
5.5.00.0060.02014.10
5.4.450.0020.02215.18
5.4.440.0040.02215.13
5.4.430.0090.01515.02
5.4.420.0050.02014.90
5.4.410.0060.01715.12
5.4.400.0050.01814.88
5.4.390.0060.02114.81
5.4.380.0090.01814.97
5.4.370.0020.02414.93
5.4.360.0080.02715.03
5.4.350.0070.01715.05
5.4.340.0050.01814.97
5.4.330.0110.00410.86
5.4.320.0050.03815.04
5.4.310.0030.04014.90
5.4.300.0080.02514.90
5.4.290.0090.02214.98
5.4.280.0090.03715.02
5.4.270.0080.03914.96
5.4.260.0030.02014.95
5.4.250.0090.03615.09
5.4.240.0100.02015.12
5.4.230.0040.03914.88
5.4.220.0090.03115.09
5.4.210.0090.02514.85
5.4.200.0050.02614.97
5.4.190.0080.03814.89
5.4.180.0020.03615.02
5.4.170.0040.02614.93
5.4.160.0050.02514.91
5.4.150.0080.04014.89
5.4.140.0030.03513.84
5.4.130.0070.01913.49
5.4.120.0050.02213.65
5.4.110.0100.03313.83
5.4.100.0070.03113.54
5.4.90.0080.02313.71
5.4.80.0040.02213.73
5.4.70.0040.02113.67
5.4.60.0050.03313.63
5.4.50.0050.02313.62
5.4.40.0060.02113.78
5.4.30.0050.02413.72
5.4.20.0040.02513.50
5.4.10.0080.03413.41
5.4.00.0050.02713.29
5.3.290.0040.04212.62
5.3.280.0050.02012.50
5.3.270.0080.01812.46
5.3.260.0070.04012.53
5.3.250.0050.02212.38
5.3.240.0030.04212.37
5.3.230.0090.01912.45
5.3.220.0060.02012.43
5.3.210.0060.02012.39
5.3.200.0070.02212.38
5.3.190.0060.03912.44
5.3.180.0050.03012.40
5.3.170.0090.03112.52
5.3.160.0080.02012.49
5.3.150.0090.02012.44
5.3.140.0030.02212.36
5.3.130.0080.03812.36
5.3.120.0090.03712.52
5.3.110.0120.03212.47
5.3.100.0050.02212.11
5.3.90.0080.03712.32
5.3.80.0060.03912.14
5.3.70.0060.02312.20
5.3.60.0050.04012.09
5.3.50.0060.02712.17
5.3.40.0030.02012.07
5.3.30.0040.02212.24
5.3.20.0040.03211.96
5.3.10.0070.02011.95
5.3.00.0030.02412.00
5.2.170.0020.02211.24
5.2.160.0060.02811.24
5.2.150.0000.03711.24
5.2.140.0030.02011.24
5.2.130.0060.02911.24
5.2.120.0140.00711.24
5.2.110.0050.02311.24
5.2.100.0060.03111.24
5.2.90.0000.03111.24
5.2.80.0020.02611.24
5.2.70.0030.03011.24
5.2.60.0050.01511.24
5.2.50.0030.02011.24
5.2.40.0040.01911.24
5.2.30.0080.02311.24
5.2.20.0100.02811.24
5.2.10.0070.01911.24
5.2.00.0060.02611.24
5.1.60.0050.02811.24
5.1.50.0050.01711.24
5.1.40.0030.02011.24
5.1.30.0080.01511.24
5.1.20.0020.02811.24
5.1.10.0080.01811.24
5.1.00.0020.02911.24
5.0.50.0040.02511.24
5.0.40.0060.01711.24
5.0.30.0050.02711.24
5.0.20.0030.02311.24
5.0.10.0020.02311.24
5.0.00.0070.02811.24
4.4.90.0050.01311.24
4.4.80.0050.02011.24
4.4.70.0020.01511.24
4.4.60.0030.01711.24
4.4.50.0000.02011.24
4.4.40.0000.02511.24
4.4.30.0030.00811.24
4.4.20.0020.01711.24
4.4.10.0020.01411.24
4.4.00.0010.02611.24
4.3.110.0020.01311.24
4.3.100.0030.01411.24
4.3.90.0010.01111.24
4.3.80.0020.01811.24
4.3.70.0010.02011.24
4.3.60.0040.01711.24
4.3.50.0060.01311.24
4.3.40.0010.02511.24
4.3.30.0000.01111.24
4.3.20.0010.00911.24
4.3.10.0000.01111.24
4.3.00.0050.01511.24

preferences:
54.27 ms | 400 KiB | 5 Q