3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo unserialize('555eceb6fc4a1478e9a83e9e6068354d');

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)
8.3.40.0090.00918.82
8.3.30.0150.00619.09
8.3.20.0040.00420.25
8.3.10.0000.00823.52
8.3.00.0050.00320.95
8.2.170.0070.00722.96
8.2.160.0100.00320.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00420.79
8.2.110.0060.00322.13
8.2.100.0090.00319.57
8.2.90.0000.00719.09
8.2.80.0000.00917.97
8.2.70.0060.00317.50
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0040.00419.95
8.2.30.0060.00318.09
8.2.20.0000.00717.61
8.2.10.0050.00317.80
8.2.00.0040.00417.61
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.92
8.1.230.0070.00319.19
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.11
8.1.190.0090.00016.98
8.1.180.0070.00018.10
8.1.170.0090.00018.46
8.1.160.0040.00421.88
8.1.150.0000.00718.55
8.1.140.0000.00717.31
8.1.130.0030.00317.77
8.1.120.0000.00717.21
8.1.110.0040.00417.21
8.1.100.0050.00217.31
8.1.90.0030.00417.39
8.1.80.0000.00717.20
8.1.70.0030.00517.26
8.1.60.0060.00317.48
8.1.50.0000.00717.37
8.1.40.0060.00317.36
8.1.30.0080.00317.50
8.1.20.0030.00517.54
8.1.10.0000.00817.50
8.1.00.0050.00217.33
8.0.300.0040.00418.77
8.0.290.0000.00716.93
8.0.280.0030.00318.36
8.0.270.0000.00717.19
8.0.260.0000.00617.11
8.0.250.0080.00016.84
8.0.240.0040.00416.91
8.0.230.0000.00716.91
8.0.220.0030.00316.72
8.0.210.0000.00716.82
8.0.200.0030.00316.87
8.0.190.0070.00016.86
8.0.180.0040.00416.82
8.0.170.0070.00016.80
8.0.160.0040.00416.84
8.0.150.0040.00416.84
8.0.140.0030.00316.76
8.0.130.0000.00813.25
8.0.120.0030.00516.81
8.0.110.0040.00416.72
8.0.100.0000.00716.63
8.0.90.0020.00516.86
8.0.80.0040.01116.79
8.0.70.0070.00016.85
8.0.60.0000.00716.73
8.0.50.0040.00416.93
8.0.30.0100.01416.87
8.0.20.0120.00617.40
8.0.10.0040.00416.97
8.0.00.0070.01016.61
7.4.330.0020.00215.00
7.4.320.0030.00316.36
7.4.300.0000.00616.38
7.4.290.0030.00616.46
7.4.280.0050.00316.37
7.4.270.0080.00016.35
7.4.260.0030.00316.39
7.4.250.0030.00516.46
7.4.240.0000.00716.37
7.4.230.0030.00316.44
7.4.220.0110.00716.30
7.4.210.0100.01016.46
7.4.200.0000.00816.25
7.4.160.0080.01516.40
7.4.150.0030.01417.40
7.4.140.0120.00817.86
7.4.130.0030.01616.51
7.4.120.0110.00516.38
7.4.110.0210.00416.39
7.4.100.0150.00316.30
7.4.90.0070.01116.36
7.4.80.0120.01219.39
7.4.70.0120.00316.38
7.4.60.0100.00616.27
7.4.50.0000.00816.41
7.4.40.0110.00816.45
7.4.30.0090.00616.51
7.4.10.0090.00915.13
7.4.00.0100.00614.86
7.3.330.0070.00013.11
7.3.320.0000.00613.09
7.3.310.0070.00016.23
7.3.300.0030.00316.22
7.3.290.0080.00516.17
7.3.280.0060.01216.22
7.3.270.0030.01317.40
7.3.260.0140.00316.30
7.3.250.0090.00816.29
7.3.240.0100.00716.43
7.3.230.0100.00616.39
7.3.210.0070.01016.38
7.3.200.0120.00319.39
7.3.190.0070.01116.45
7.3.180.0090.01216.32
7.3.170.0090.01216.27
7.3.160.0080.00816.50
7.3.130.0110.00714.45
7.3.120.0030.01214.78
7.3.110.0100.00414.63
7.3.100.0040.01214.78
7.3.90.0060.00914.42
7.3.80.0070.00414.70
7.3.70.0070.00714.57
7.3.60.0030.01114.54
7.3.50.0090.00614.86
7.3.40.0070.00314.63
7.3.30.0040.00814.49
7.3.20.0090.00616.32
7.3.10.0060.00916.59
7.3.00.0050.00916.54
7.2.330.0110.00716.49
7.2.320.0040.01816.46
7.2.310.0070.01016.16
7.2.300.0100.00616.59
7.2.290.0070.01016.39
7.2.260.0040.01215.14
7.2.250.0090.00714.83
7.2.240.0090.00614.77
7.2.230.0070.00714.98
7.2.220.0030.00715.06
7.2.210.0060.00614.97
7.2.200.0000.00914.88
7.2.190.0070.00414.99
7.2.180.0050.00814.84
7.2.170.0020.00914.46
7.2.160.0030.01414.84
7.2.150.0070.00716.76
7.2.140.0060.00616.82
7.2.130.0050.00816.79
7.2.120.0030.00616.68
7.2.110.0090.00816.58
7.2.100.0100.00616.72
7.2.90.0100.00416.83
7.2.80.0170.00516.75
7.2.70.0060.00816.70
7.2.60.0160.00816.75
7.2.50.0130.00516.83
7.2.40.0090.00616.78
7.2.30.0120.00616.81
7.2.20.0090.00516.89
7.2.10.0080.00616.72
7.2.00.0100.00516.85
7.1.330.0060.00915.70
7.1.320.0060.00615.77
7.1.310.0030.01015.61
7.1.300.0000.01015.43
7.1.290.0040.00715.77
7.1.280.0000.01515.71
7.1.270.0110.00015.54
7.1.260.0030.01015.43
7.1.250.0050.00715.46
7.1.240.0070.00315.67
7.1.230.0070.00615.46
7.1.220.0130.00515.69
7.1.210.0090.00515.68
7.1.200.0120.00615.83
7.1.190.0090.00415.48
7.1.180.0130.00315.58
7.1.170.0160.00415.63
7.1.160.0050.00815.68
7.1.150.0080.00415.71
7.1.140.0140.00115.65
7.1.130.0230.00815.58
7.1.120.0090.00515.47
7.1.110.0210.00515.62
7.1.100.0090.00715.67
7.1.90.0070.01115.69
7.1.80.0060.00515.80
7.1.70.0060.00616.14
7.1.60.0130.00817.03
7.1.50.0110.01116.20
7.1.40.0090.00315.79
7.1.30.0100.00715.71
7.1.20.0110.00715.73
7.1.10.0080.00815.75
7.1.00.0050.03117.97
7.0.330.0030.01015.23
7.0.320.0000.01015.05
7.0.310.0070.00815.19
7.0.300.0100.00515.42
7.0.290.0090.00415.15
7.0.280.0100.00315.16
7.0.270.0060.00615.22
7.0.260.0080.00715.11
7.0.250.0100.00515.41
7.0.240.0090.00415.35
7.0.230.0150.00515.36
7.0.220.0320.00515.41
7.0.210.0070.00915.48
7.0.200.0080.00815.13
7.0.190.0080.00315.36
7.0.180.0110.00315.19
7.0.170.0090.00515.27
7.0.160.0150.00415.38
7.0.150.0070.00615.21
7.0.140.0100.02717.56
7.0.130.0050.00715.27
7.0.120.0060.00715.39
7.0.110.0070.01015.18
7.0.100.0080.00515.37
7.0.90.0070.00615.40
7.0.80.0050.00815.29
7.0.70.0050.01215.16
7.0.60.0060.02916.93
7.0.50.0090.02616.20
7.0.40.0090.01615.58
7.0.30.0120.02215.72
7.0.20.0170.02915.52
7.0.10.0050.03115.74
7.0.00.0050.01915.58
5.6.400.0080.00613.93
5.6.390.0060.00614.10
5.6.380.0100.00514.29
5.6.370.0120.00514.21
5.6.360.0080.00914.19
5.6.350.0050.01014.34
5.6.340.0100.00814.17
5.6.330.0040.00914.24
5.6.320.0060.00914.34
5.6.310.0100.00714.07
5.6.300.0060.00614.07
5.6.290.0060.01013.99
5.6.280.0080.02816.49
5.6.270.0050.00714.17
5.6.260.0060.00814.07
5.6.250.0090.00614.14
5.6.240.0070.00614.21
5.6.230.0150.00014.05
5.6.220.0070.00814.12
5.6.210.0030.03616.26
5.6.200.0100.03015.51
5.6.190.0080.02416.23
5.6.180.0110.01716.13
5.6.170.0140.02216.17
5.6.160.0060.03416.22
5.6.150.0070.03015.49
5.6.140.0050.03415.45
5.6.130.0050.01815.56
5.6.120.0090.01616.53
5.6.110.0080.03116.49
5.6.100.0090.03216.57
5.6.90.0110.02616.35
5.6.80.0060.03216.07
5.6.70.1500.01916.07
5.6.60.0080.00914.03
5.6.50.0110.00214.14
5.6.40.0080.00514.04
5.6.30.0080.00914.08
5.6.20.0070.01014.17
5.6.10.0070.00814.33
5.6.00.0070.00714.10
5.5.380.0080.00713.54
5.5.370.0050.00813.43
5.5.360.0060.00513.49
5.5.350.0110.03015.69
5.5.340.0110.02615.01
5.5.330.0090.02715.78
5.5.320.0140.02715.81
5.5.310.0100.01615.68
5.5.300.0080.02215.01
5.5.290.0080.03114.99
5.5.280.0030.01915.83
5.5.270.0080.03015.97
5.5.260.0090.02815.83
5.5.250.0070.02415.87
5.5.240.0130.02715.74
5.5.230.0040.00713.35
5.5.220.0120.00213.30
5.5.210.0050.00913.38
5.5.200.0110.00313.34
5.5.190.0040.01113.46
5.5.180.0070.00513.35
5.5.170.0110.00314.03
5.5.160.0110.00313.46
5.5.150.0020.00913.48
5.5.140.0060.00713.27
5.5.130.0040.00813.37
5.5.120.0080.00813.29
5.5.110.0070.00513.41
5.5.100.0060.00513.31
5.5.90.0070.00613.53
5.5.80.0080.00613.36
5.5.70.0040.00713.37
5.5.60.0050.00913.36
5.5.50.0070.00713.33
5.5.40.0030.01013.35
5.5.30.0100.00413.36
5.5.20.0060.00713.55
5.5.10.0080.00713.53
5.5.00.0060.00613.26
5.4.450.0050.01814.40
5.4.440.0080.02114.32
5.4.430.0690.01314.36
5.4.420.0920.01314.25
5.4.410.1110.01614.18
5.4.400.0080.02114.21
5.4.390.0050.03014.13
5.4.380.0270.01614.23
5.4.370.0700.02214.15
5.4.360.0110.01514.17
5.4.350.0080.02114.13
5.4.340.0080.02814.25
5.4.330.0060.00511.84
5.4.320.0100.01614.25
5.4.310.0090.01714.28
5.4.300.0080.02214.30
5.4.290.0120.01514.28
5.4.280.0150.01614.25
5.4.270.0120.01314.16
5.4.260.0140.02414.21
5.4.250.0100.01914.24
5.4.240.0110.02514.27
5.4.230.0070.02714.22
5.4.220.0040.02014.18
5.4.210.0120.01714.15
5.4.200.0040.02314.18
5.4.190.0100.01614.18
5.4.180.0580.01914.30
5.4.170.0820.01414.14
5.4.160.0040.01814.25
5.4.150.0070.01714.27
5.4.140.0230.02013.33
5.4.130.0910.01413.31
5.4.120.0480.01113.29
5.4.110.0780.01413.37
5.4.100.0050.01513.34
5.4.90.0070.01413.23
5.4.80.0490.01413.31
5.4.70.0910.01713.25
5.4.60.0150.02613.29
5.4.50.0100.01713.20
5.4.40.0110.02613.30
5.4.30.0080.02013.34
5.4.20.0080.01713.28
5.4.10.0060.01813.33
5.4.00.0050.02313.11
5.3.290.0070.01812.63
5.3.280.0040.01912.55
5.3.270.0090.01612.63
5.3.260.0110.02612.48
5.3.250.0120.02612.53
5.3.240.0060.02212.47
5.3.230.0060.01512.56
5.3.220.0080.02512.51
5.3.210.0890.01912.49
5.3.200.0860.01612.43
5.3.190.0060.01612.58
5.3.180.0350.01912.55
5.3.170.1040.01612.57
5.3.160.0590.02012.59
5.3.150.0910.01512.64
5.3.140.0760.01812.54
5.3.130.0930.01612.56
5.3.120.0290.01912.63
5.3.110.0060.01412.48
5.3.100.0070.01412.37
5.3.90.0510.01912.34
5.3.80.0090.02712.26
5.3.70.0050.01712.33
5.3.60.0410.01012.32
5.3.50.0890.01912.32
5.3.40.0820.01512.31
5.3.30.0980.02012.32
5.3.20.0760.01412.24
5.3.10.0050.01512.17
5.3.00.0020.01912.14
5.2.170.0050.02011.99
5.2.160.0600.01711.89
5.2.150.0800.01511.99
5.2.140.0860.01911.94
5.2.130.0060.01712.03
5.2.120.0050.02011.87
5.2.110.0050.02711.91
5.2.100.0230.01711.98
5.2.90.0030.01511.92
5.2.80.0110.01211.86
5.2.70.0070.01711.89
5.2.60.0220.02211.89
5.2.50.0940.01711.91
5.2.40.0040.01811.86
5.2.30.0030.01811.83
5.2.20.0090.01511.82
5.2.10.0110.01311.80
5.2.00.0130.01811.76
5.1.60.0060.01811.43
5.1.50.0070.01311.43
5.1.40.0110.01411.38
5.1.30.0090.01411.60
5.1.20.0100.01711.51
5.1.10.0100.01211.43
5.1.00.0120.01511.41
5.0.50.0030.01410.70
5.0.40.0000.01610.62
5.0.30.0030.01710.55
5.0.20.0030.01210.49
5.0.10.0030.01210.42
5.0.00.0030.01810.42
4.4.90.0040.0109.97
4.4.80.0050.0089.97
4.4.70.0040.0199.97
4.4.60.0030.0109.97
4.4.50.0020.0129.97
4.4.40.0060.0169.97
4.4.30.0000.0129.97
4.4.20.0020.0119.97
4.4.10.0050.0129.97
4.4.00.0030.0179.97
4.3.110.0020.0109.97
4.3.100.0010.0119.97
4.3.90.0020.0119.97
4.3.80.0040.0119.97
4.3.70.0250.0119.97
4.3.60.0020.0109.97
4.3.50.0020.0109.97
4.3.40.0020.0159.97
4.3.30.0020.0089.97
4.3.20.0000.0129.97
4.3.10.0000.0119.97
4.3.00.0000.0109.97

preferences:
38.53 ms | 400 KiB | 5 Q