3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = '/render/shell'; echo $s[0];

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)
8.3.40.0070.00718.84
8.3.30.0110.00419.08
8.3.20.0040.00420.02
8.3.10.0050.00323.48
8.3.00.0040.01120.94
8.2.170.0150.00022.96
8.2.160.0070.00720.44
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.01026.16
8.2.120.0040.00422.14
8.2.110.0080.00022.03
8.2.100.0100.00317.78
8.2.90.0050.00319.41
8.2.80.0030.00518.04
8.2.70.0030.00717.75
8.2.60.0040.00417.93
8.2.50.0030.00918.07
8.2.40.0000.00918.16
8.2.30.0030.00618.16
8.2.20.0040.00417.66
8.2.10.0000.00717.50
8.2.00.0050.00217.48
8.1.270.0050.00321.89
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0070.00423.96
8.1.230.0040.00819.05
8.1.220.0050.00217.74
8.1.210.0080.00018.77
8.1.200.0000.00917.35
8.1.190.0000.00717.39
8.1.180.0040.00418.10
8.1.170.0050.00518.52
8.1.160.0040.00422.05
8.1.150.0000.00718.60
8.1.140.0030.00517.25
8.1.130.0000.00717.83
8.1.120.0040.00417.29
8.1.110.0050.00217.26
8.1.100.0000.00717.39
8.1.90.0040.00417.38
8.1.80.0040.00417.38
8.1.70.0030.00317.26
8.1.60.0030.00517.53
8.1.50.0040.00417.43
8.1.40.0060.00317.34
8.1.30.0000.00817.56
8.1.20.0000.00817.57
8.1.10.0050.00317.57
8.1.00.0100.00017.53
8.0.300.0000.00818.77
8.0.290.0070.00017.16
8.0.280.0030.00318.35
8.0.270.0000.00717.24
8.0.260.0000.00616.68
8.0.250.0070.00016.91
8.0.240.0070.00016.91
8.0.230.0030.00316.77
8.0.220.0000.00716.83
8.0.210.0000.00716.73
8.0.200.0000.00616.85
8.0.190.0030.00316.85
8.0.180.0040.00416.79
8.0.170.0000.00816.80
8.0.160.0000.00816.81
8.0.150.0050.00316.73
8.0.140.0050.00316.68
8.0.130.0000.00613.34
8.0.120.0000.00716.80
8.0.110.0050.00316.75
8.0.100.0030.00516.60
8.0.90.0000.00816.81
8.0.80.0140.00716.87
8.0.70.0050.00316.72
8.0.60.0000.00816.77
8.0.50.0040.00316.73
8.0.30.0060.01416.98
8.0.20.0080.01417.40
8.0.10.0020.00516.86
8.0.00.0140.00816.62
7.4.330.0050.00015.01
7.4.320.0000.00616.32
7.4.300.0000.00616.44
7.4.290.0040.00416.49
7.4.280.0050.00516.43
7.4.270.0000.00716.44
7.4.260.0070.00016.56
7.4.250.0020.00516.47
7.4.240.0040.00416.50
7.4.230.0040.00216.51
7.4.220.0120.00616.50
7.4.210.0080.00616.36
7.4.200.0050.00216.33
7.4.190.0070.00016.69
7.4.160.0060.00916.57
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0060.01016.54
7.4.120.0070.00916.40
7.4.110.0130.00316.48
7.4.100.0070.01016.41
7.4.90.0140.00316.24
7.4.80.0070.01019.39
7.4.70.0110.00516.40
7.4.60.0100.00616.42
7.4.50.0030.00316.44
7.4.40.0120.00622.77
7.4.30.0030.01616.48
7.4.10.0000.01815.09
7.4.00.0070.00915.02
7.3.330.0000.00512.94
7.3.320.0000.00612.93
7.3.310.0030.00316.18
7.3.300.0030.00316.25
7.3.290.0030.01316.25
7.3.280.0100.01016.22
7.3.270.0100.00717.40
7.3.260.0140.00416.29
7.3.250.0110.00716.36
7.3.240.0030.01316.54
7.3.230.0070.01116.42
7.3.210.0100.00716.38
7.3.200.0150.00619.39
7.3.190.0160.00616.22
7.3.180.0080.00816.46
7.3.170.0080.00816.27
7.3.160.0060.00916.39
7.3.130.0140.00414.70
7.3.120.0060.01214.79
7.3.110.0070.01014.63
7.3.100.0070.00614.65
7.3.90.0040.01114.68
7.3.80.0060.00614.67
7.3.70.0090.00614.71
7.3.60.0040.00614.79
7.3.50.0030.01014.75
7.3.40.0070.00614.77
7.3.30.0070.00714.77
7.3.20.0060.00716.56
7.3.10.0050.00816.43
7.3.00.0040.00716.59
7.2.330.0100.00716.75
7.2.320.0100.00616.53
7.2.310.0070.01016.61
7.2.300.0090.01016.54
7.2.290.0120.00316.42
7.2.260.0070.01015.22
7.2.250.0070.01114.83
7.2.240.0070.00915.13
7.2.230.0050.01014.94
7.2.220.0060.00514.99
7.2.210.0080.00614.86
7.2.200.0020.01314.70
7.2.190.0060.00515.02
7.2.180.0050.01114.84
7.2.170.0090.00814.81
7.2.160.0050.00914.96
7.2.150.0070.00816.72
7.2.140.0070.00716.68
7.2.130.0070.00816.62
7.2.120.0040.00716.84
7.2.110.0030.00916.79
7.2.100.0050.00916.93
7.2.90.0030.01216.90
7.2.80.0060.01016.88
7.2.70.0080.00716.89
7.2.60.0090.00716.61
7.2.50.0090.00716.84
7.2.40.0080.00616.89
7.2.30.0070.00716.89
7.2.20.0090.00317.01
7.2.10.0060.01016.75
7.2.00.0090.00417.50
7.1.330.0040.01315.79
7.1.320.0070.00715.88
7.1.310.0030.01115.66
7.1.300.0060.00515.77
7.1.290.0020.01215.66
7.1.280.0070.00715.65
7.1.270.0030.00915.77
7.1.260.0040.01015.71
7.1.250.0090.00415.74
7.1.240.0060.00915.66
7.1.230.0060.01015.75
7.1.220.0030.01015.90
7.1.210.0040.00815.78
7.1.200.0070.00415.72
7.1.190.0090.00915.75
7.1.180.0030.01015.65
7.1.170.0070.00715.69
7.1.160.0070.00715.78
7.1.150.0040.01115.91
7.1.140.0060.00915.88
7.1.130.0060.01215.70
7.1.120.0060.00315.56
7.1.110.0030.01215.70
7.1.100.0080.00416.67
7.1.90.0030.01015.74
7.1.80.0000.00915.75
7.1.70.0040.00716.34
7.1.60.0090.00217.50
7.1.50.0080.01116.39
7.1.40.0120.00415.71
7.1.30.0100.00315.52
7.1.20.0090.00315.55
7.1.10.0120.00315.72
7.1.00.0030.04019.09
7.0.330.0090.00015.22
7.0.320.0080.00415.45
7.0.310.0080.00815.20
7.0.300.0000.00815.48
7.0.290.0060.00915.32
7.0.280.0070.00715.24
7.0.270.0030.01015.48
7.0.260.0090.00315.52
7.0.250.0000.01315.41
7.0.240.0070.00715.58
7.0.230.0090.00315.54
7.0.220.0000.00915.33
7.0.210.0000.01315.34
7.0.200.0020.00815.79
7.0.190.0030.01215.43
7.0.180.0130.00015.41
7.0.170.0100.00315.55
7.0.160.0000.01015.46
7.0.150.0000.00815.41
7.0.140.0020.04318.67
7.0.130.0040.00415.37
7.0.120.0000.01315.29
7.0.110.0030.01115.04
7.0.100.0150.03317.73
7.0.90.0130.04017.60
7.0.80.0110.03617.70
7.0.70.0080.03817.72
7.0.60.0070.02717.59
7.0.50.0070.04217.78
7.0.40.0080.03716.58
7.0.30.0050.04116.79
7.0.20.0050.02116.68
7.0.10.0050.02316.77
7.0.00.0070.03816.73
5.6.400.0070.01014.24
5.6.390.0070.00714.25
5.6.380.0000.01714.09
5.6.370.0070.00714.41
5.6.360.0000.01114.36
5.6.350.0070.00414.53
5.6.340.0060.00914.30
5.6.330.0060.00614.49
5.6.320.0070.00714.44
5.6.310.0070.00714.60
5.6.300.0100.00314.00
5.6.290.0110.00313.95
5.6.280.0050.03917.69
5.6.270.0040.01114.51
5.6.260.0040.01214.35
5.6.250.0020.03517.58
5.6.240.0050.03217.56
5.6.230.0090.02817.48
5.6.220.0040.04617.46
5.6.210.0050.02817.36
5.6.200.0060.03317.77
5.6.190.0070.04817.83
5.6.180.0080.04617.55
5.6.170.0070.02917.77
5.6.160.0070.02817.58
5.6.150.0100.04317.61
5.6.140.0070.04217.71
5.6.130.0070.04017.62
5.6.120.0100.04617.73
5.6.110.0100.04417.70
5.6.100.0140.03217.61
5.6.90.0030.03817.60
5.6.80.0070.02517.31
5.6.70.0030.02917.16
5.6.60.0100.03317.26
5.6.50.0080.02517.41
5.6.40.0100.02717.37
5.6.30.0050.03717.38
5.6.20.0070.04017.19
5.6.10.0170.03217.24
5.6.00.0050.03217.31
5.5.380.0070.04217.27
5.5.370.0050.02917.29
5.5.360.0070.04617.33
5.5.350.0110.02217.37
5.5.340.0040.03917.61
5.5.330.0080.03217.45
5.5.320.0080.03517.38
5.5.310.0030.04217.63
5.5.300.0050.04517.67
5.5.290.0060.02617.45
5.5.280.0020.05217.59
5.5.270.0080.03817.44
5.5.260.0070.04217.33
5.5.250.0100.03517.49
5.5.240.0100.03817.08
5.5.230.0060.03317.22
5.5.220.0050.04617.16
5.5.210.0100.02517.29
5.5.200.0060.04417.02
5.5.190.0090.04017.19
5.5.180.0030.04217.20
5.5.170.0050.00314.07
5.5.160.0120.04017.25
5.5.150.0100.02517.24
5.5.140.0030.04917.06
5.5.130.0090.04016.97
5.5.120.0080.03817.16
5.5.110.0020.02817.19
5.5.100.0050.02817.16
5.5.90.0050.02417.16
5.5.80.0050.02217.04
5.5.70.0020.02517.15
5.5.60.0050.01817.15
5.5.50.0100.01817.09
5.5.40.0020.02517.23
5.5.30.0110.02117.15
5.5.20.0070.02016.92
5.5.10.0060.01817.15
5.5.00.0000.02816.99
5.4.450.0080.02015.11
5.4.440.0080.03615.13
5.4.430.0090.03715.25
5.4.420.0100.04015.24
5.4.410.0080.01814.96
5.4.400.0080.03314.84
5.4.390.0040.04215.07
5.4.380.0070.04014.87
5.4.370.0050.04215.17
5.4.360.0020.03814.93
5.4.350.0030.04315.02
5.4.340.0080.04514.94
5.4.330.0040.00410.90
5.4.320.0030.02414.83
5.4.310.0110.03614.93
5.4.300.0090.03814.99
5.4.290.0030.04414.72
5.4.280.0040.04314.91
5.4.270.0080.02214.93
5.4.260.0120.03014.86
5.4.250.0040.02015.02
5.4.240.0070.02014.82
5.4.230.0050.01914.99
5.4.220.0070.02014.95
5.4.210.0040.02014.87
5.4.200.0060.01615.01
5.4.190.0030.01714.90
5.4.180.0000.01915.02
5.4.170.0100.01514.95
5.4.160.0020.02615.08
5.4.150.0050.02314.96
5.4.140.0040.02213.59
5.4.130.0050.03313.57
5.4.120.0030.02513.72
5.4.110.0020.02013.53
5.4.100.0020.02113.46
5.4.90.0040.02013.74
5.4.80.0070.01513.63
5.4.70.0000.02013.68
5.4.60.0060.02013.64
5.4.50.0060.01813.44
5.4.40.0050.01813.72
5.4.30.0020.02413.61
5.4.20.0020.01713.70
5.4.10.0040.02313.61
5.4.00.0060.01813.28
5.3.290.0060.03712.54
5.3.280.0040.02212.44
5.3.270.0000.02412.52
5.3.260.0030.01912.52
5.3.250.0000.02312.53
5.3.240.0050.02112.45
5.3.230.0060.02012.49
5.3.220.0040.01812.44
5.3.210.0070.02012.26
5.3.200.0030.02112.42
5.3.190.0110.01212.51
5.3.180.0020.02112.47
5.3.170.0020.02212.42
5.3.160.0070.01712.47
5.3.150.0070.02012.47
5.3.140.0020.02412.51
5.3.130.0020.02412.40
5.3.120.0070.01512.40
5.3.110.0020.02412.45
5.3.100.0060.01812.13
5.3.90.0050.02012.16
5.3.80.0030.02211.88
5.3.70.0000.02412.00
5.3.60.0020.02012.05
5.3.50.0050.03712.02
5.3.40.0000.02112.08
5.3.30.0050.01912.12
5.3.20.0000.02311.92
5.3.10.0050.01311.87
5.3.00.0030.03511.76
5.2.170.0000.02712.07
5.2.160.0030.02712.07
5.2.150.0000.03012.07
5.2.140.0070.02012.07
5.2.130.0070.02712.07
5.2.120.0070.02312.07
5.2.110.0030.03012.07
5.2.100.0030.02712.07
5.2.90.0030.02312.07
5.2.80.0030.02312.07
5.2.70.0000.02712.07
5.2.60.0030.04312.07
5.2.50.0200.04312.07
5.2.40.0000.05012.07
5.2.30.0070.05712.07
5.2.20.0030.06012.07
5.2.10.0130.05012.07
5.2.00.0100.03312.07
5.1.60.0000.02712.07
5.1.50.0100.04712.07
5.1.40.0100.05012.07
5.1.30.0030.06012.07
5.1.20.0130.04712.07
5.1.10.0130.04312.07
5.1.00.0070.05312.07
5.0.50.0100.02712.07
5.0.40.0030.04312.07
5.0.30.0000.06712.07
5.0.20.0000.04312.07
5.0.10.0000.03312.07
5.0.00.0070.06312.07
4.4.90.0030.01712.07
4.4.80.0000.02012.07
4.4.70.0030.01312.07
4.4.60.0030.03712.07
4.4.50.0030.02712.07
4.4.40.0000.04712.07
4.4.30.0030.03012.07
4.4.20.0000.02312.07
4.4.10.0030.03312.07
4.4.00.0000.03012.07
4.3.110.0030.03012.07
4.3.100.0000.03312.07
4.3.90.0030.03012.07
4.3.80.0030.05012.07
4.3.70.0000.03312.07
4.3.60.0000.02312.07
4.3.50.0030.02012.07
4.3.40.0000.03012.07
4.3.30.0030.02312.07
4.3.20.0030.02312.07
4.3.10.0070.01712.07
4.3.00.0030.03312.07

preferences:
43.56 ms | 400 KiB | 5 Q