3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 1; for($i=0;$i<100000;$i++) { is_array($x); }

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)
8.3.70.0090.00616.58
8.3.60.0160.00316.38
8.3.50.0120.01221.93
8.3.40.0190.00318.62
8.3.30.0110.01118.32
8.3.20.0050.00318.64
8.3.10.0040.00421.14
8.3.00.0000.00823.66
8.2.180.0110.00416.63
8.2.170.0130.00322.96
8.2.160.0070.00720.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0040.00420.94
8.2.110.0030.00620.24
8.2.100.0120.00017.91
8.2.90.0030.00619.08
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0080.00017.90
8.2.50.0000.00818.07
8.2.40.0030.00618.16
8.2.30.0000.00921.20
8.2.20.0080.00017.59
8.2.10.0040.00417.55
8.2.00.0000.00817.71
8.1.280.0090.00625.92
8.1.270.0090.00023.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00322.43
8.1.230.0000.01220.89
8.1.220.0080.00018.77
8.1.210.0000.00818.90
8.1.200.0030.00617.35
8.1.190.0050.00317.41
8.1.180.0050.00518.10
8.1.170.0030.00618.28
8.1.160.0000.00818.88
8.1.150.0040.00418.58
8.1.140.0090.00017.35
8.1.130.0000.00717.82
8.1.120.0000.00817.29
8.1.110.0060.00317.37
8.1.100.0030.00517.38
8.1.90.0000.00817.38
8.1.80.0030.00617.44
8.1.70.0000.00717.35
8.1.60.0030.00717.50
8.1.50.0000.00917.32
8.1.40.0000.00817.46
8.1.30.0030.00617.54
8.1.20.0000.00917.59
8.1.10.0000.00817.52
8.1.00.0030.00617.33
8.0.300.0060.00319.94
8.0.290.0030.00617.04
8.0.280.0050.00318.29
8.0.270.0070.00017.12
8.0.260.0040.00416.76
8.0.250.0030.00516.91
8.0.240.0050.00516.93
8.0.230.0000.00716.95
8.0.220.0000.01016.82
8.0.210.0040.00416.82
8.0.200.0000.00716.89
8.0.190.0000.00816.82
8.0.180.0080.00016.92
8.0.170.0030.00716.82
8.0.160.0030.00516.73
8.0.150.0030.00616.68
8.0.140.0000.00916.79
8.0.130.0000.00713.22
8.0.120.0030.00616.77
8.0.110.0030.00616.83
8.0.100.0030.00616.86
8.0.90.0000.00816.86
8.0.80.0100.01316.88
8.0.70.0030.00616.66
8.0.60.0000.00816.72
8.0.50.0050.00516.71
8.0.30.0110.00916.90
8.0.20.0140.01317.40
8.0.10.0040.00416.86
8.0.00.0120.00616.62
7.4.330.0030.00314.72
7.4.320.0040.00416.43
7.4.300.0030.00316.43
7.4.290.0030.00616.46
7.4.280.0000.00816.57
7.4.270.0080.00016.48
7.4.260.0000.00713.24
7.4.250.0090.00016.51
7.4.240.0000.00816.47
7.4.230.0080.00016.54
7.4.220.0080.00816.44
7.4.210.0070.01216.53
7.4.200.0030.00616.52
7.4.190.0000.00916.49
7.4.160.0030.01316.44
7.4.150.0060.01217.40
7.4.140.0100.01317.86
7.4.130.0090.00916.45
7.4.120.0150.00616.30
7.4.110.0060.01216.47
7.4.100.0080.01116.18
7.4.90.0120.00616.38
7.4.80.0030.01519.39
7.4.70.0100.00716.43
7.4.60.0060.01216.39
7.4.50.0040.00716.09
7.4.40.0070.00722.52
7.4.30.0150.00316.42
7.4.00.0000.01714.66
7.3.330.0000.00613.11
7.3.320.0030.00313.15
7.3.310.0040.00416.20
7.3.300.0030.00516.29
7.3.290.0060.01616.33
7.3.280.0110.00916.28
7.3.270.0090.01517.40
7.3.260.0110.01118.24
7.3.250.0080.01416.47
7.3.240.0160.00316.57
7.3.230.0120.01216.39
7.3.210.0040.01516.50
7.3.200.0070.01119.39
7.3.190.0120.00916.36
7.3.180.0090.00916.45
7.3.170.0060.01216.50
7.3.160.0120.00616.54
7.3.120.0070.01014.74
7.3.10.0060.01016.68
7.3.00.0070.01116.71
7.2.330.0130.00616.33
7.2.320.0030.01616.36
7.2.310.0060.01516.28
7.2.300.0150.00716.66
7.2.290.0070.01116.63
7.2.130.0050.01116.91
7.2.120.0070.01216.82
7.2.110.0050.01016.62
7.2.100.0070.00816.67
7.2.90.0040.01116.95
7.2.80.0070.01116.78
7.2.70.0020.01216.71
7.2.60.0040.01016.78
7.2.50.0080.00916.86
7.2.40.0080.01016.70
7.2.30.0060.01216.66
7.2.20.0050.01216.70
7.2.10.0030.01216.77
7.2.00.0080.00816.95
7.1.250.0040.01415.74
7.1.240.0090.00915.48
7.1.230.0060.01315.54
7.1.220.0000.01415.51
7.1.210.0070.01015.37
7.1.200.0140.01015.33
7.1.190.0030.01415.67
7.1.180.0030.01315.52
7.1.170.0090.00915.58
7.1.160.0100.01315.64
7.1.150.0070.01115.50
7.1.140.0000.01915.71
7.1.130.0030.01015.73
7.1.120.0070.01315.64
7.1.110.0070.01415.34
7.1.100.0000.01715.70
7.1.90.0070.00715.22
7.1.80.0000.01815.82
7.1.70.0060.00616.20
7.1.60.0070.01617.47
7.1.50.0060.01816.28
7.1.40.0080.01115.39
7.1.30.0030.01315.51
7.1.20.0060.00915.50
7.1.10.0120.00615.57
7.1.00.0080.03719.05
7.0.330.0080.01115.06
7.0.320.0070.01315.22
7.0.310.0070.01315.30
7.0.300.0130.01015.28
7.0.290.0030.01315.25
7.0.280.0030.01715.28
7.0.270.0090.01214.83
7.0.260.0030.01015.38
7.0.250.0000.01715.15
7.0.240.0100.00715.29
7.0.230.0000.01715.40
7.0.220.0060.01915.34
7.0.210.0000.01215.40
7.0.200.0020.01016.05
7.0.190.0070.00715.05
7.0.180.0060.01215.28
7.0.170.0070.01015.36
7.0.160.0060.01315.06
7.0.150.0070.01315.05
7.0.140.0050.04518.68
7.0.130.0030.01315.12
7.0.120.0060.00915.14
7.0.110.0100.00715.41
7.0.100.0040.01415.25
7.0.90.0070.01115.26
7.0.80.0070.00715.34
7.0.70.0020.05018.43
7.0.60.0070.04718.32
7.0.50.0030.05118.73
7.0.40.0020.04616.68
7.0.30.0000.05116.61
7.0.20.0030.05016.60
7.0.10.0040.05216.49
7.0.00.0030.04916.55
5.6.380.0040.02814.13
5.6.370.0030.02514.36
5.6.360.0070.02314.16
5.6.350.0040.02914.01
5.6.340.0030.02414.07
5.6.330.0030.02713.82
5.6.320.0060.02214.39
5.6.310.0100.02413.71
5.6.300.0060.02214.21
5.6.290.0070.02314.46
5.6.280.0020.06117.76
5.6.270.0100.02014.18
5.6.260.0130.01914.03
5.6.250.0060.02114.18
5.6.240.0070.02414.29
5.6.230.0000.03214.34
5.6.220.0020.05917.55
5.6.210.0070.05617.28
5.6.200.0070.05417.50
5.6.190.0050.05017.41
5.6.180.0080.05217.59
5.6.170.0050.05617.50
5.6.160.0080.05717.66
5.6.150.0050.06117.53
5.6.140.0030.06517.58
5.6.130.0050.04217.58
5.6.120.0080.05517.59
5.6.110.0080.04517.65
5.6.100.0070.04017.63
5.6.90.0070.05917.55
5.6.80.0020.05717.31
5.6.70.0100.04617.17
5.6.60.0070.04717.35
5.6.50.0050.05717.02
5.6.40.0070.05017.36
5.6.30.0050.06017.23
5.6.20.0020.05117.19
5.6.10.0030.05417.16
5.6.00.0050.05917.15
5.5.380.0060.02311.20
5.5.370.0030.02410.94
5.5.360.0050.06015.62
5.5.350.0060.05915.62
5.5.340.0070.05615.85
5.5.330.0020.06415.91
5.5.320.0080.05115.81
5.5.310.0030.05915.85
5.5.300.0030.06215.87
5.5.290.0050.06115.87
5.5.280.0050.05315.91
5.5.270.0050.06115.88
5.5.260.0060.05915.95
5.5.250.0050.06115.81
5.5.240.0070.05715.57
5.5.230.0070.03815.68
5.5.220.0000.06115.60
5.5.210.0100.05915.52
5.5.200.0030.05115.58
5.5.190.0030.05815.54
5.5.180.0020.06215.55
5.5.170.0100.01710.90
5.5.160.0050.04415.54
5.5.150.0070.05815.52
5.5.140.0080.05415.57
5.5.130.0050.04215.56
5.5.120.0020.05915.52
5.5.110.0050.05915.57
5.5.100.0030.05615.55
5.5.90.0030.03615.49
5.5.80.0000.05915.51
5.5.70.0020.04915.45
5.5.60.0070.04615.53
5.5.50.0060.05615.52
5.5.40.0070.04715.39
5.5.30.0020.04915.50
5.5.20.0020.04315.56
5.5.10.0050.04315.45
5.5.00.0020.03515.46
5.4.450.0050.03915.13
5.4.440.0060.05615.15
5.4.430.0070.04015.17
5.4.420.0050.03815.06
5.4.410.0050.05515.04
5.4.400.0050.05614.96
5.4.390.0050.05614.95
5.4.380.0030.04414.98
5.4.370.0050.05015.02
5.4.360.0080.05214.96
5.4.350.0070.05215.00
5.4.340.0080.05615.00
5.4.330.0040.02510.90
5.4.320.0030.06014.94
5.4.310.0080.03914.96
5.4.300.0020.05615.00
5.4.290.0050.03215.02
5.4.280.0000.05515.02
5.4.270.0030.05414.84
5.4.260.0050.05415.08
5.4.250.0050.04415.02
5.4.240.0100.04914.96
5.4.230.0050.05714.97
5.4.220.0050.04314.99
5.4.210.0050.05514.84
5.4.200.0020.05914.96
5.4.190.0020.05914.98
5.4.180.0050.05614.97
5.4.170.0030.04714.96
5.4.160.0060.04214.99
5.4.150.0100.05014.89
5.4.140.0070.04513.62
5.4.130.0050.05513.59
5.4.120.0070.04913.62
5.4.110.0050.05813.66
5.4.100.0050.04513.57
5.4.90.0020.03513.61
5.4.80.0000.05713.64
5.4.70.0020.05813.54
5.4.60.0000.04313.59
5.4.50.0050.03913.61
5.4.40.0050.06113.57
5.4.30.0020.04613.59
5.4.20.0030.03813.62
5.4.10.0050.04013.63
5.4.00.0070.05313.35
5.3.290.0130.04812.75
5.3.280.0050.06112.70
5.3.270.0050.05112.74
5.3.260.0020.05912.66
5.3.250.0050.05812.75
5.3.240.0050.05312.73
5.3.230.0020.06212.75
5.3.220.0050.05012.64
5.3.210.0020.06112.71
5.3.200.0070.05712.73
5.3.190.0070.06012.72
5.3.180.0020.05012.72
5.3.170.0000.06212.66
5.3.160.0000.03612.71
5.3.150.0020.05912.66
5.3.140.0050.05812.63
5.3.130.0050.04712.72
5.3.120.0030.05212.69
5.3.110.0030.06112.72
5.3.100.0030.05612.45
5.3.90.0030.04612.45
5.3.80.0020.04612.43
5.3.70.0020.05512.44
5.3.60.0020.05812.33
5.3.50.0070.05812.42
5.3.40.0060.05612.42
5.3.30.0050.05612.33
5.3.20.0070.05312.22
5.3.10.0060.05112.21
5.3.00.0080.05412.27
5.2.170.0020.05511.01
5.2.160.0030.05411.01
5.2.150.0030.05710.98
5.2.140.0030.04310.92
5.2.130.0050.05010.97
5.2.120.0000.05211.00
5.2.110.0020.05310.97
5.2.100.0060.05410.97
5.2.90.0000.04110.99
5.2.80.0070.05511.02
5.2.70.0050.05210.99
5.2.60.0040.05010.97
5.2.50.0020.05310.95
5.2.40.0050.05710.94
5.2.30.0030.04610.93
5.2.20.0100.03010.93
5.2.10.0030.04910.89
5.2.00.0030.04110.84
5.1.60.0020.05110.84
5.1.50.0060.03710.84
5.1.40.0000.05010.84
5.1.30.0000.05110.84
5.1.20.0020.05710.84
5.1.10.0030.05110.84
5.1.00.0000.05210.84
5.0.50.0020.07510.84
5.0.40.0050.04810.84
5.0.30.0020.06010.84
5.0.20.0030.06010.84
5.0.10.0030.05410.84
5.0.00.0030.07310.84
4.4.90.0020.05810.84
4.4.80.0000.05910.84
4.4.70.0000.04610.84
4.4.60.0020.04410.84
4.4.50.0030.04510.84
4.4.40.0030.06510.84
4.4.30.0030.05310.84
4.4.20.0030.05810.84
4.4.10.0050.05610.84
4.4.00.0020.06810.84
4.3.110.0020.05910.84
4.3.100.0000.04710.84
4.3.90.0000.05910.84
4.3.80.0020.06810.84
4.3.70.0000.05710.84
4.3.60.0000.05510.84
4.3.50.0030.05810.84
4.3.40.0030.05410.84
4.3.30.0030.05910.84
4.3.20.0020.05810.84
4.3.10.0000.05610.84
4.3.00.0000.05910.84

preferences:
40.19 ms | 401 KiB | 5 Q