3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(str_split(null, ',')); var_dump(implode(',', array_merge(explode(',', null), array('1', '2'))));

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)
8.3.40.0100.00718.79
8.3.30.0070.01020.04
8.3.20.0080.00018.60
8.3.10.0050.00320.92
8.3.00.0030.00622.52
8.2.170.0110.00422.96
8.2.160.0100.00320.29
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00019.70
8.2.110.0060.00320.35
8.2.100.0040.00717.84
8.2.90.0000.00719.13
8.2.80.0070.00019.04
8.2.70.0040.00417.63
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0050.00319.76
8.2.30.0030.00319.41
8.2.20.0030.00617.59
8.2.10.0000.00817.56
8.2.00.0040.00417.59
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.14
8.1.230.0000.01122.11
8.1.220.0030.00618.77
8.1.210.0040.00418.86
8.1.200.0060.00317.23
8.1.190.0000.00917.54
8.1.180.0090.00018.10
8.1.170.0000.00818.65
8.1.160.0030.00618.63
8.1.150.0030.00618.50
8.1.140.0070.00017.18
8.1.130.0000.00717.71
8.1.120.0040.00417.38
8.1.110.0070.00017.23
8.1.100.0040.00417.21
8.1.90.0050.00217.32
8.1.80.0040.00417.39
8.1.70.0000.00717.21
8.1.60.0040.00417.49
8.1.50.0040.00417.46
8.1.40.0050.00317.47
8.1.30.0030.00517.49
8.1.20.0040.00417.45
8.1.10.0000.00817.44
8.1.00.0030.00717.41
8.0.300.0000.00819.98
8.0.290.0040.00417.05
8.0.280.0000.00718.25
8.0.270.0070.00017.23
8.0.260.0000.00816.88
8.0.250.0070.00016.97
8.0.240.0060.00516.95
8.0.230.0070.00016.98
8.0.220.0000.00716.88
8.0.210.0000.00716.90
8.0.200.0070.00016.84
8.0.190.0000.00716.85
8.0.180.0070.00016.91
8.0.170.0000.00916.86
8.0.160.0040.00416.89
8.0.150.0000.00716.84
8.0.140.0000.00816.86
8.0.130.0060.00013.26
8.0.120.0000.00716.86
8.0.110.0040.00416.83
8.0.100.0070.00016.82
8.0.90.0050.00216.88
8.0.80.0100.01016.88
8.0.70.0080.00016.87
8.0.60.0040.00416.75
8.0.50.0000.00716.75
8.0.30.0120.00616.80
8.0.20.0120.00617.40
8.0.10.0000.00816.98
8.0.00.0100.00816.63
7.4.330.0050.00016.68
7.4.320.0030.00316.32
7.4.300.0030.00316.46
7.4.290.0030.00316.45
7.4.280.0030.00316.46
7.4.270.0030.00316.52
7.4.260.0050.00013.04
7.4.250.0040.00416.31
7.4.240.0000.00716.32
7.4.230.0000.00716.54
7.4.220.0030.01716.26
7.4.210.0060.00916.46
7.4.200.0070.00016.48
7.4.190.0030.00316.51
7.4.160.0090.00616.48
7.4.150.0030.01417.40
7.4.140.0080.01317.86
7.4.130.0090.01016.36
7.4.120.0130.00316.53
7.4.110.0120.00916.40
7.4.100.0070.01116.17
7.4.90.0130.00716.25
7.4.80.0190.01019.39
7.4.70.0070.01016.39
7.4.60.0130.00616.30
7.4.50.0100.00016.41
7.4.40.0060.00922.77
7.4.30.0120.00816.27
7.4.00.0130.00014.90
7.3.330.0000.00512.95
7.3.320.0050.00012.92
7.3.310.0000.00716.25
7.3.300.0000.00716.14
7.3.290.0110.00316.14
7.3.280.0050.01216.15
7.3.270.0030.01417.40
7.3.260.0100.00818.24
7.3.250.0110.00816.29
7.3.240.0060.01216.41
7.3.230.0080.00916.40
7.3.210.0100.00716.22
7.3.200.0070.01119.39
7.3.190.0130.00916.35
7.3.180.0060.01416.14
7.3.170.0080.00816.45
7.3.160.0120.00316.30
7.3.120.0070.00714.53
7.3.00.0060.00616.49
7.2.330.0130.00316.46
7.2.320.0160.00016.31
7.2.310.0170.00016.50
7.2.300.0100.00716.49
7.2.290.0100.01016.20
7.2.130.0040.01116.76
7.2.120.0130.00316.40
7.2.110.0030.01016.19
7.2.100.0090.00616.63
7.2.90.0060.00616.41
7.2.80.0160.00016.42
7.2.70.0060.00316.36
7.2.60.0100.00516.60
7.2.50.0100.00716.36
7.2.40.0060.01016.77
7.2.30.0000.01116.46
7.2.20.0060.00316.81
7.2.10.0090.00616.93
7.2.00.0060.00817.72
7.1.250.0070.00315.64
7.1.240.0090.00315.38
7.1.230.0140.00015.52
7.1.220.0030.00615.52
7.1.210.0150.00015.43
7.1.200.0100.00215.71
7.1.190.0000.01315.47
7.1.180.0040.00815.48
7.1.170.0080.00415.25
7.1.160.0070.00415.36
7.1.150.0130.00315.63
7.1.140.0060.00615.43
7.1.130.0110.00715.61
7.1.120.0060.00915.58
7.1.110.0070.00715.57
7.1.100.0000.01116.75
7.1.90.0070.00715.55
7.1.80.0070.01015.41
7.1.70.0060.00616.25
7.1.60.0060.01117.38
7.1.50.0100.00816.00
7.1.40.0030.01015.64
7.1.30.0070.00715.40
7.1.20.0030.01015.49
7.1.10.0000.01015.55
7.1.00.0020.03518.99
7.0.330.0030.00715.20
7.0.320.0040.00815.07
7.0.310.0100.00015.05
7.0.300.0060.00615.10
7.0.290.0150.00015.06
7.0.280.0080.00315.05
7.0.270.0040.00715.25
7.0.260.0000.01115.09
7.0.250.0100.00314.87
7.0.240.0080.00415.23
7.0.230.0060.00615.14
7.0.220.0070.00715.15
7.0.210.0030.00715.21
7.0.200.0000.01015.99
7.0.190.0000.01015.13
7.0.180.0070.00715.09
7.0.170.0050.00314.96
7.0.160.0090.00914.89
7.0.150.0030.00715.30
7.0.140.0080.03718.55
7.0.130.0030.00915.41
7.0.120.0030.00514.98
7.0.110.0060.00314.80
7.0.100.0140.04017.49
7.0.90.0030.03617.55
7.0.80.0020.04717.46
7.0.70.0100.03817.49
7.0.60.0110.04017.66
7.0.50.0030.02617.67
7.0.40.0070.03516.61
7.0.30.0070.03116.66
7.0.20.0030.03516.57
7.0.10.0080.02116.69
7.0.00.0090.02116.58
5.6.380.0080.00414.23
5.6.370.0060.00913.91
5.6.360.0060.00614.32
5.6.350.0090.00314.29
5.6.340.0040.00814.02
5.6.330.0070.00714.24
5.6.320.0030.00614.14
5.6.310.0060.00314.10
5.6.300.0060.00613.93
5.6.290.0030.01014.29
5.6.280.0080.03817.44
5.6.270.0120.00314.07
5.6.260.0060.00813.81
5.6.250.0030.04417.30
5.6.240.0030.04217.30
5.6.230.0020.03117.25
5.6.220.0140.01817.30
5.6.210.0020.04017.31
5.6.200.0100.03717.56
5.6.190.0090.04017.38
5.6.180.0110.03317.63
5.6.170.0050.03017.61
5.6.160.0100.02317.54
5.6.150.0040.02717.45
5.6.140.0020.02517.48
5.6.130.0080.02017.61
5.6.120.0030.02817.69
5.6.110.0020.02717.47
5.6.100.0060.02317.61
5.6.90.0030.02517.59
5.6.80.0080.02217.31
5.6.70.0080.02017.21
5.6.60.0050.02817.27
5.6.50.0050.02217.23
5.6.40.0050.02517.13
5.6.30.0080.01717.21
5.6.20.0070.02017.31
5.6.10.0080.01717.17
5.6.00.0030.02317.09
5.5.380.0060.02415.72
5.5.370.0070.03015.78
5.5.360.0030.02615.80
5.5.350.0060.02515.75
5.5.340.0130.02315.99
5.5.330.0050.04615.92
5.5.320.0100.02215.98
5.5.310.0090.04215.97
5.5.300.0020.02815.89
5.5.290.0090.02115.85
5.5.280.0010.02315.99
5.5.270.0030.03015.89
5.5.260.0130.02815.96
5.5.250.0030.02415.85
5.5.240.0090.01815.66
5.5.230.0030.02015.65
5.5.220.0090.01615.66
5.5.210.0040.02415.59
5.5.200.0050.02215.60
5.5.190.0020.02215.59
5.5.180.0050.01715.62
5.5.170.0000.00711.06
5.5.160.0000.02415.59
5.5.150.0050.02015.59
5.5.140.0090.01415.66
5.5.130.0050.03315.64
5.5.120.0030.02315.61
5.5.110.0000.02915.60
5.5.100.0050.02515.60
5.5.90.0010.02415.48
5.5.80.0020.02615.58
5.5.70.0050.02715.60
5.5.60.0090.03815.57
5.5.50.0030.03515.56
5.5.40.0030.02315.57
5.5.30.0060.04015.50
5.5.20.0050.04115.55
5.5.10.0080.02715.56
5.5.00.0010.02815.58
5.4.450.0040.02315.18
5.4.440.0030.03815.27
5.4.430.0030.03015.22
5.4.420.0050.02315.21
5.4.410.0100.01815.19
5.4.400.0020.02415.04
5.4.390.0020.02415.08
5.4.380.0050.02115.04
5.4.370.0120.01315.04
5.4.360.0050.02515.02
5.4.350.0020.02815.07
5.4.340.0060.02315.01
5.4.330.0040.00411.06
5.4.320.0050.02514.94
5.4.310.0030.02114.98
5.4.300.0070.01715.09
5.4.290.0030.03415.04
5.4.280.0030.03714.98
5.4.270.0120.02115.10
5.4.260.0060.02115.04
5.4.250.0050.02815.00
5.4.240.0070.02215.08
5.4.230.0030.02315.08
5.4.220.0080.03014.98
5.4.210.0100.03615.07
5.4.200.0100.01815.06
5.4.190.0080.03214.97
5.4.180.0070.02314.93
5.4.170.0030.03714.92
5.4.160.0130.03015.08
5.4.150.0040.02215.03
5.4.140.0040.02413.63
5.4.130.0060.03513.66
5.4.120.0050.03013.64
5.4.110.0050.01813.68
5.4.100.0020.02313.75
5.4.90.0020.02313.66
5.4.80.0070.02013.69
5.4.70.0070.03013.63
5.4.60.0090.03513.71
5.4.50.0050.02213.67
5.4.40.0040.02713.65
5.4.30.0040.02213.62
5.4.20.0070.03013.64
5.4.10.0030.02213.62
5.4.00.0030.02513.36
5.3.290.0020.02112.87
5.3.280.0040.03912.81
5.3.270.0040.03612.83
5.3.260.0070.02312.74
5.3.250.0050.03212.76
5.3.240.0060.02912.79
5.3.230.0050.02012.74
5.3.220.0070.02212.73
5.3.210.0040.03912.77
5.3.200.0080.02012.78
5.3.190.0070.03712.80
5.3.180.0130.02712.72
5.3.170.0050.02512.77
5.3.160.0080.03812.77
5.3.150.0020.02912.81
5.3.140.0070.03812.74
5.3.130.0070.03112.78
5.3.120.0030.03912.80
5.3.110.0100.01812.74
5.3.100.0060.02212.55
5.3.90.0050.02912.51
5.3.80.0080.02312.54
5.3.70.0050.03712.53
5.3.60.0100.02812.41
5.3.50.0030.02012.50
5.3.40.0070.02012.48
5.3.30.0030.02512.47
5.3.20.0050.02212.34
5.3.10.0030.02812.24
5.3.00.0080.02812.33
5.2.170.0030.03312.12
5.2.160.0030.02012.12
5.2.150.0050.02012.12
5.2.140.0050.01912.12
5.2.130.0030.02712.12
5.2.120.0070.02512.12
5.2.110.0030.01812.12
5.2.100.0030.02712.12
5.2.90.0060.02312.12
5.2.80.0050.02012.12
5.2.70.0040.02912.12
5.2.60.0050.01512.12
5.2.50.0060.01712.12
5.2.40.0020.01912.12
5.2.30.0050.02212.12
5.2.20.0020.02012.12
5.2.10.0040.03512.12
5.2.00.0020.02912.12
5.1.60.0020.01712.12
5.1.50.0030.02012.12
5.1.40.0000.01612.12
5.1.30.0030.01512.12
5.1.20.0050.02312.12
5.1.10.0000.01912.12
5.1.00.0070.02312.12
5.0.50.0040.02112.12
5.0.40.0020.02212.12
5.0.30.0020.01912.12
5.0.20.0040.02212.12
5.0.10.0040.01312.12
5.0.00.0060.03212.12
4.4.90.0030.00912.12
4.4.80.0010.01312.12
4.4.70.0050.00512.12
4.4.60.0010.01612.12
4.4.50.0010.02012.12
4.4.40.0020.01912.12
4.4.30.0020.00912.12
4.4.20.0030.01512.12
4.4.10.0010.00912.12
4.4.00.0060.01312.12
4.3.110.0020.01012.12
4.3.100.0020.02012.12
4.3.90.0050.01212.12
4.3.80.0020.01712.12
4.3.70.0000.01212.12
4.3.60.0040.00812.12
4.3.50.0030.01012.12
4.3.40.0010.01312.12
4.3.30.0010.01012.12
4.3.20.0020.02312.12
4.3.10.0050.01212.12
4.3.00.0030.01812.12

preferences:
45.71 ms | 400 KiB | 5 Q