3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$e = unserialize('O:9:"Exception":7:{s:17:"'."\0".'Exception'."\0".'string";s:1:"a";s:7:"'."\0".'*'."\0".'code";i:0;s:7:"'."\0".'*'."\0".'file";R:1;s:7:"'."\0".'*'."\0".'line";i:1337;s:16:"'."\0".'Exception'."\0".'trace";a:0:{}s:19:"'."\0".'Exception'."\0".'previous";i:10;s:10:"'."\0".'*'."\0".'message";N;}'); $e = unserialize('O:9:"Exception":7:{s:17:"'."\0".'Exception'."\0".'string";s:1:"a";s:7:"'."\0".'*'."\0".'code";i:0;s:7:"'."\0".'*'."\0".'file";s:7:"'."\0".'*'."\0".'line";i:1337;s:16:"'."\0".'Exception'."\0".'trace";a:0:{}s:19:"'."\0".'Exception'."\0".'previous";i:10;s:10:"'."\0".'*'."\0".'message";N;}'); var_dump($e);

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)
8.3.60.0090.00918.39
8.3.50.0040.01817.96
8.3.40.0090.00918.84
8.3.30.0100.00319.13
8.3.20.0080.00020.34
8.3.10.0060.00321.78
8.3.00.0000.00822.31
8.2.180.0110.00416.63
8.2.170.0070.00722.96
8.2.160.0070.00722.11
8.2.150.0070.00025.66
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0100.00019.36
8.2.110.0060.00322.27
8.2.100.0030.00917.78
8.2.90.0000.00719.23
8.2.80.0050.00317.97
8.2.70.0030.00717.36
8.2.60.0040.00417.92
8.2.50.0080.00018.07
8.2.40.0000.00921.07
8.2.30.0000.00817.92
8.2.20.0000.00717.54
8.2.10.0000.00817.95
8.2.00.0040.00417.92
8.1.280.0100.00325.92
8.1.270.0070.00720.25
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0000.00823.76
8.1.230.0040.00719.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.36
8.1.190.0090.00017.35
8.1.180.0080.00018.10
8.1.170.0040.00418.46
8.1.160.0040.00421.96
8.1.150.0070.00318.88
8.1.140.0000.00717.39
8.1.130.0070.00017.64
8.1.120.0030.00317.32
8.1.110.0040.00417.28
8.1.100.0050.00317.29
8.1.90.0000.00817.42
8.1.80.0030.00717.40
8.1.70.0070.00017.36
8.1.60.0030.00617.53
8.1.50.0040.00417.49
8.1.40.0030.00617.42
8.1.30.0080.00017.64
8.1.20.0070.00017.55
8.1.10.0040.00417.39
8.1.00.0050.00217.43
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.39
8.0.270.0070.00017.30
8.0.260.0080.00017.26
8.0.250.0030.00317.03
8.0.240.0000.00716.85
8.0.230.0040.00416.95
8.0.220.0070.00016.79
8.0.210.0070.00016.77
8.0.200.0000.00616.89
8.0.190.0040.00416.80
8.0.180.0000.00816.94
8.0.170.0040.00416.98
8.0.160.0040.00416.75
8.0.150.0000.00716.74
8.0.140.0040.00416.93
8.0.130.0030.00313.34
8.0.120.0000.00816.75
8.0.110.0040.00416.84
8.0.100.0000.00716.96
8.0.90.0050.00316.84
8.0.80.0070.01016.89
8.0.70.0040.00416.88
8.0.60.0000.00816.91
8.0.50.0040.00416.71
8.0.30.0110.00817.17
8.0.20.0050.01417.40
8.0.10.0000.00817.08
8.0.00.0090.00916.73
7.4.330.0060.00015.04
7.4.320.0030.00316.51
7.4.300.0000.00716.46
7.4.290.0030.00316.60
7.4.280.0060.00616.47
7.4.270.0000.00716.44
7.4.260.0040.00416.43
7.4.250.0050.00316.55
7.4.240.0050.00216.42
7.4.230.0000.00716.53
7.4.220.0130.01416.48
7.4.210.0090.00616.45
7.4.200.0070.00016.64
7.4.160.0030.01016.44
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0070.01016.42
7.4.120.0130.01016.59
7.4.110.0090.00916.37
7.4.100.0060.00616.41
7.4.90.0100.00716.54
7.4.80.0110.00619.39
7.4.70.0000.02016.54
7.4.60.0060.01016.57
7.4.50.0040.00416.21
7.4.40.0130.00316.48
7.4.30.0080.01516.26
7.4.00.0110.00714.98
7.3.330.0060.00313.20
7.3.320.0030.00313.06
7.3.310.0040.00416.08
7.3.300.0070.00016.25
7.3.290.0030.00316.09
7.3.280.0060.01116.23
7.3.270.0130.01017.40
7.3.260.0100.00616.38
7.3.250.0090.00916.41
7.3.240.0140.00416.16
7.3.230.0090.01616.39
7.3.210.0110.00716.20
7.3.200.0140.00419.39
7.3.190.0030.01216.11
7.3.180.0150.00316.06
7.3.170.0060.01216.27
7.3.160.0110.00616.10
7.3.00.0000.01216.36
7.2.330.0060.01216.52
7.2.320.0080.00816.39
7.2.310.0030.01416.48
7.2.300.0040.01316.59
7.2.290.0160.00616.68
7.2.130.0070.00716.77
7.2.120.0070.00316.47
7.2.110.0170.00916.57
7.2.100.0030.01016.50
7.2.90.0000.01116.45
7.2.80.0070.00516.65
7.2.70.0070.00716.85
7.2.60.0080.00616.75
7.2.50.0030.00616.76
7.2.40.0040.00716.69
7.2.30.0000.01316.91
7.2.20.0030.01016.80
7.2.10.0030.00616.82
7.2.00.0020.01117.96
7.1.250.0030.00615.83
7.1.240.0000.01115.87
7.1.230.0060.00615.50
7.1.220.0040.00415.71
7.1.210.0000.01215.82
7.1.200.0060.00415.81
7.1.190.0040.01115.68
7.1.180.0000.01115.67
7.1.170.0030.00715.77
7.1.160.0070.00715.36
7.1.150.0080.00815.88
7.1.140.0040.00815.55
7.1.130.0060.00915.86
7.1.120.0110.00015.73
7.1.110.0040.01115.46
7.1.100.0040.00916.95
7.1.90.0030.00915.59
7.1.80.0030.00715.79
7.1.70.0020.00916.39
7.1.60.0080.01017.65
7.1.50.0070.00716.21
7.1.40.0110.00015.81
7.1.30.0000.01015.82
7.1.20.0040.00715.69
7.1.10.0090.00615.73
7.1.00.0080.03819.09
7.0.330.0040.00715.32
7.0.320.0040.00815.13
7.0.310.0070.00715.14
7.0.300.0030.01014.91
7.0.290.0030.00615.29
7.0.280.0030.00615.22
7.0.270.0000.00915.11
7.0.260.0030.01015.19
7.0.250.0030.00515.21
7.0.240.0030.01015.14
7.0.230.0070.00315.11
7.0.220.0040.00715.24
7.0.210.0080.00315.37
7.0.200.0070.00514.79
7.0.190.0070.00715.48
7.0.180.0040.00415.20
7.0.170.0030.00715.36
7.0.160.0000.01015.28
7.0.150.0070.00715.13
7.0.140.0000.01015.22
7.0.130.0030.00615.06
7.0.120.0000.01515.23
7.0.110.0120.00015.20
7.0.100.0040.00715.15
7.0.90.0070.00315.38
7.0.80.0110.00315.20
7.0.70.0060.00615.32
7.0.60.0050.04517.43
7.0.50.0070.04516.52
7.0.40.0050.02616.82
7.0.30.0320.03916.60
7.0.20.0100.03016.71
7.0.10.0150.02516.53
7.0.00.0050.04816.80
5.6.380.0090.00313.88
5.6.370.0030.01414.13
5.6.360.0030.00714.63
5.6.350.0060.00314.01
5.6.340.0090.00314.23
5.6.330.0090.00314.11
5.6.320.0000.01513.91
5.6.310.0090.00314.28
5.6.300.0030.00714.44
5.6.290.0030.01214.18
5.6.280.0060.03017.62
5.6.270.0070.00714.22
5.6.260.0000.01414.01
5.6.250.0000.01314.33
5.6.240.0090.00314.29
5.6.230.0070.00714.54
5.6.220.0030.01013.78
5.6.210.0090.02817.33
5.6.200.0080.02016.13
5.6.190.0030.02817.42
5.6.180.1630.02117.29
5.6.170.0190.04317.39
5.6.160.0100.03717.22
5.6.150.0020.04316.19
5.6.140.0120.03416.15
5.6.130.0050.04816.10
5.6.120.0070.04517.54
5.6.110.0150.03517.46
5.6.100.0050.05017.74
5.6.90.0080.04317.67
5.6.80.0070.04517.35
5.6.70.0120.01817.34
5.6.60.0040.00714.00
5.6.50.0060.00614.04
5.6.40.0030.00614.38
5.6.30.0030.01014.05
5.6.20.0070.00314.44
5.6.10.0110.00314.05
5.6.00.0060.00614.14
5.5.380.0000.00910.57
5.5.370.0000.00710.77
5.5.360.0060.00611.11
5.5.350.0150.04015.60
5.5.340.0050.04414.43
5.5.330.0000.04515.70
5.5.320.0200.03315.62
5.5.310.0130.02115.52
5.5.300.0040.04714.42
5.5.290.0040.04014.31
5.5.280.0080.04115.68
5.5.270.0050.04715.77
5.5.260.0070.04315.85
5.5.250.0050.03815.85
5.5.240.0070.02115.59
5.5.230.0030.00611.00
5.5.220.0000.00810.49
5.5.210.0030.00310.95
5.5.200.0000.00810.51
5.5.190.0070.00310.75
5.5.180.0090.00310.63
5.5.170.0060.00010.90
5.5.160.0040.00410.85
5.5.150.0030.00310.91
5.5.140.0060.00611.00
5.5.130.0050.00310.60
5.5.120.0000.01110.55
5.5.110.0060.00310.95
5.5.100.0040.00810.75
5.5.90.0080.00010.93
5.5.80.0030.00610.49
5.5.70.0060.00010.71
5.5.60.0100.00010.49
5.5.50.0030.00310.56
5.5.40.0090.00310.77
5.5.30.0040.00410.49
5.5.20.0000.01110.74
5.5.10.0040.00410.70
5.5.00.0000.01010.65
5.4.450.0100.03515.17
5.4.440.0130.03015.15
5.4.430.0100.04415.12
5.4.420.0130.03515.03
5.4.410.0130.03714.89
5.4.400.0130.01815.00
5.4.390.0080.03315.13
5.4.380.0050.02314.75
5.4.370.0110.01614.88
5.4.360.0110.01814.83
5.4.350.0220.03414.90
5.4.340.0130.02314.98
5.4.330.0070.00310.78
5.4.320.0160.04315.05
5.4.310.0090.02114.89
5.4.300.0130.02514.79
5.4.290.0130.02014.95
5.4.280.0150.02815.01
5.4.270.0130.02014.90
5.4.260.0130.02414.78
5.4.250.0070.02614.84
5.4.240.0190.02015.00
5.4.230.0110.04214.91
5.4.220.0100.01914.97
5.4.210.0100.02214.64
5.4.200.0110.02114.74
5.4.190.0060.02414.91
5.4.180.0140.02214.81
5.4.170.0120.03914.96
5.4.160.0100.02614.79
5.4.150.0090.02114.77
5.4.140.0100.02113.42
5.4.130.0090.02113.62
5.4.120.0110.02513.46
5.4.110.0130.01513.60
5.4.100.0120.02413.73
5.4.90.0130.02213.73
5.4.80.0120.03513.70
5.4.70.0130.02013.38
5.4.60.0180.01813.40
5.4.50.0130.02813.54
5.4.40.0150.01813.45
5.4.30.0080.02713.38
5.4.20.0060.02513.55
5.4.10.0120.03713.53
5.4.00.0110.02313.47
5.3.290.0050.02712.55
5.3.280.0170.03312.47
5.3.270.0120.02812.46
5.3.260.0060.02412.52
5.3.250.0080.02312.47
5.3.240.0110.02312.50
5.3.230.0100.03312.49
5.3.220.0090.02012.45
5.3.210.0110.01812.50
5.3.200.0120.03112.50
5.3.190.0120.02012.54
5.3.180.0150.02312.55
5.3.170.0120.02212.50
5.3.160.0100.02312.50
5.3.150.0080.02312.50
5.3.140.0050.02512.44
5.3.130.0120.02512.44
5.3.120.0100.02212.48
5.3.110.0050.02312.49
5.3.100.0130.02012.21
5.3.90.0130.01612.23
5.3.80.0080.02112.22
5.3.70.0120.02512.30
5.3.60.0100.01812.17
5.3.50.0100.02312.21
5.3.40.0080.02212.20
5.3.30.0120.01912.19
5.3.20.0090.02012.03
5.3.10.0130.02212.09
5.3.00.0080.02412.04
5.2.170.0080.01710.75
5.2.160.0060.01710.87
5.2.150.0130.02010.76
5.2.140.0060.01810.75
5.2.130.0080.01510.85
5.2.120.0100.01310.83
5.2.110.0080.01610.75
5.2.100.0100.02310.72
5.2.90.0050.01810.72
5.2.80.0110.01510.77
5.2.70.0150.01210.71
5.2.60.0070.01910.70
5.2.50.0120.01410.68
5.2.40.0050.01610.77
5.2.30.0080.02810.74
5.2.20.0130.01310.75
5.2.10.0050.01710.66
5.2.00.0100.02510.56
5.1.60.0090.01410.24
5.1.50.0050.01610.30
5.1.40.0070.01410.26
5.1.30.0030.01710.46
5.1.20.0090.01310.37
5.1.10.0100.02810.24
5.1.00.0120.02410.22
5.0.50.0050.01310.19
5.0.40.0030.01410.19
5.0.30.0030.01910.19
5.0.20.0070.01810.19
5.0.10.0030.01510.19
5.0.00.0050.03410.19
4.4.90.0030.00810.19
4.4.80.0070.01810.19
4.4.70.0050.00810.19
4.4.60.0040.00810.19
4.4.50.0050.00810.19
4.4.40.0050.01310.19
4.4.30.0020.01010.19
4.4.20.0050.00810.19
4.4.10.0050.01310.19
4.4.00.0020.01710.19
4.3.110.0060.01110.19
4.3.100.0050.00810.19
4.3.90.0050.01810.19
4.3.80.0040.02310.19
4.3.70.0050.01510.19
4.3.60.0030.01010.19
4.3.50.0060.00910.19
4.3.40.0030.02610.19
4.3.30.0030.01510.19
4.3.20.0020.00910.19
4.3.10.0030.01110.19
4.3.00.0020.00810.19

preferences:
62.53 ms | 400 KiB | 5 Q