3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('s:148:"a3UvWStwVAbW9O4CVLwPZLC7ZptcR5MBmXDo9KerDfkyiQREaAj_Lyou8Cag1PtsjO4Zq_dYOjQt2wE75yEYL6xlNV1wPj80oC2ZulW7kUSal8otM9JoSx23xWIJnTg5LhTUB_Rq7tHtI_JNUKQ.'));

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)
8.3.70.0140.00718.43
8.3.60.0110.01116.75
8.3.50.0050.01221.15
8.3.40.0110.00418.86
8.3.30.0140.00018.50
8.3.20.0080.00020.13
8.3.10.0040.00421.80
8.3.00.0040.00423.48
8.2.180.0030.01016.63
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0080.00020.94
8.2.120.0060.00326.35
8.2.110.0030.00620.96
8.2.100.0110.00017.78
8.2.90.0030.00617.72
8.2.80.0040.00417.97
8.2.70.0080.00017.92
8.2.60.0030.00717.68
8.2.50.0000.01018.10
8.2.40.0000.00820.60
8.2.30.0040.00419.30
8.2.20.0000.00717.43
8.2.10.0040.00417.82
8.2.00.0000.00717.92
8.1.280.0160.00425.92
8.1.270.0000.00822.02
8.1.260.0000.00728.09
8.1.250.0000.00828.09
8.1.240.0060.00323.83
8.1.230.0080.00320.85
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.11
8.1.190.0050.00317.23
8.1.180.0000.00918.10
8.1.170.0080.00018.66
8.1.160.0000.00722.15
8.1.150.0040.00420.64
8.1.140.0040.00419.40
8.1.130.0030.00317.55
8.1.120.0040.00417.36
8.1.110.0070.00017.38
8.1.100.0080.00017.17
8.1.90.0040.00417.33
8.1.80.0040.00417.20
8.1.70.0040.00417.21
8.1.60.0040.00417.47
8.1.50.0050.00317.41
8.1.40.0000.00717.29
8.1.30.0040.00417.55
8.1.20.0000.00817.48
8.1.10.0070.00017.41
8.1.00.0020.00517.30
8.0.300.0040.00419.86
8.0.290.0090.00016.63
8.0.280.0030.00318.34
8.0.270.0030.00317.02
8.0.260.0000.00617.03
8.0.250.0050.00216.86
8.0.240.0060.00016.79
8.0.230.0000.00716.89
8.0.220.0040.00316.85
8.0.210.0000.00716.77
8.0.200.0030.00316.83
8.0.190.0040.00416.88
8.0.180.0040.00416.90
8.0.170.0000.00816.82
8.0.160.0050.00316.79
8.0.150.0030.00516.71
8.0.140.0000.00716.75
8.0.130.0050.00013.28
8.0.120.0030.00616.87
8.0.110.0040.00416.86
8.0.100.0030.00516.66
8.0.90.0030.00516.82
8.0.80.0040.01116.83
8.0.70.0030.00516.85
8.0.60.0050.00216.84
8.0.50.0070.00016.72
8.0.30.0110.01017.00
8.0.20.0140.00617.40
8.0.10.0040.00416.81
8.0.00.0080.01216.57
7.4.330.0050.00016.75
7.4.320.0030.00316.45
7.4.300.0000.00616.21
7.4.290.0000.00916.35
7.4.280.0000.00716.36
7.4.270.0030.00316.33
7.4.260.0000.00716.48
7.4.250.0030.00316.36
7.4.240.0000.00716.35
7.4.230.0030.00316.29
7.4.220.0070.01016.46
7.4.210.0140.00016.35
7.4.200.0070.00016.21
7.4.160.0110.00416.47
7.4.150.0040.01417.40
7.4.140.0100.01317.86
7.4.130.0120.00916.23
7.4.120.0110.00816.27
7.4.110.0070.01016.45
7.4.100.0060.01216.24
7.4.90.0110.00616.42
7.4.80.0030.01319.39
7.4.70.0120.00316.55
7.4.60.0090.00916.25
7.4.50.0110.00416.39
7.4.40.0060.01116.29
7.4.30.0110.01116.58
7.4.10.0110.00714.75
7.4.00.0070.00914.84
7.3.330.0030.00313.18
7.3.320.0000.00613.04
7.3.310.0000.00716.02
7.3.300.0000.00716.05
7.3.290.0100.00616.18
7.3.280.0120.00816.22
7.3.270.0130.00317.40
7.3.260.0140.00716.29
7.3.240.0100.01016.29
7.3.230.0030.01416.39
7.3.210.0080.00916.22
7.3.200.0100.01019.39
7.3.190.0100.00716.32
7.3.180.0140.00716.39
7.3.170.0070.01316.27
7.3.160.0040.01116.36
7.3.130.0080.00814.61
7.3.120.0070.01014.39
7.3.110.0090.00914.71
7.3.100.0070.00714.33
7.3.90.0130.00314.64
7.3.80.0090.00614.84
7.3.70.0080.00814.53
7.3.60.0100.00314.58
7.3.50.0000.01414.40
7.3.40.0070.00314.57
7.3.30.0070.00714.32
7.3.20.0030.01116.57
7.3.10.0050.00816.50
7.3.00.0020.01016.49
7.2.330.0100.00916.48
7.2.320.0110.00816.33
7.2.310.0100.00616.23
7.2.300.0170.00416.15
7.2.290.0100.00716.55
7.2.260.0040.01414.48
7.2.250.0000.01414.81
7.2.240.0060.00914.54
7.2.230.0070.00714.83
7.2.220.0110.00414.46
7.2.210.0060.01014.67
7.2.200.0070.00714.66
7.2.190.0110.00414.87
7.2.180.0000.01214.81
7.2.170.0000.01514.70
7.2.160.0060.00914.77
7.2.150.0070.00316.66
7.2.140.0100.00316.63
7.2.130.0000.01416.81
7.2.120.0030.01016.56
7.2.110.0090.00516.62
7.2.100.0100.00616.64
7.2.90.0030.01216.69
7.2.80.0050.00816.71
7.2.70.0070.00616.67
7.2.60.0060.00716.63
7.2.50.0080.00516.70
7.2.40.0060.00516.82
7.2.30.0040.01016.88
7.2.20.0070.00916.73
7.2.10.0080.00616.61
7.2.00.0040.00817.51
7.1.330.0030.01215.59
7.1.320.0060.00615.55
7.1.310.0060.00315.59
7.1.300.0030.01015.38
7.1.290.0070.00715.68
7.1.280.0120.00015.53
7.1.270.0060.00915.66
7.1.260.0090.00315.55
7.1.250.0040.01015.64
7.1.240.0110.00715.56
7.1.230.0060.00615.46
7.1.220.0080.00515.71
7.1.210.0060.00615.62
7.1.200.0050.00515.45
7.1.190.0130.00315.74
7.1.180.0070.01015.44
7.1.170.0160.00015.67
7.1.160.0030.00715.69
7.1.150.0070.00715.66
7.1.140.0090.00615.44
7.1.130.0040.00715.60
7.1.120.0090.00615.68
7.1.110.0070.01015.78
7.1.100.0100.00616.67
7.1.90.0030.00715.40
7.1.80.0080.00615.74
7.1.70.0050.00516.10
7.1.60.0060.00617.46
7.1.50.0070.00716.26
7.1.40.0030.01015.44
7.1.30.0000.01015.51
7.1.20.0040.00715.36
7.1.10.0000.00915.61
7.1.00.0070.03918.86
7.0.330.0100.00315.00
7.0.320.0070.01015.32
7.0.310.0040.00415.27
7.0.300.0110.00414.98
7.0.290.0090.00615.42
7.0.280.0070.00715.11
7.0.270.0090.00315.19
7.0.260.0040.01114.99
7.0.250.0080.00615.12
7.0.240.0030.00615.39
7.0.230.0060.00615.29
7.0.220.0070.00715.51
7.0.210.0090.00615.00
7.0.200.0060.00415.80
7.0.190.0060.00315.20
7.0.180.0060.00615.32
7.0.170.0030.01014.94
7.0.160.0130.00615.31
7.0.150.0070.00415.33
7.0.140.0060.00315.49
7.0.130.0030.01015.14
7.0.120.0000.01015.17
7.0.110.0040.01115.34
7.0.100.0040.00415.17
7.0.90.0000.01115.38
7.0.80.0070.00715.34
7.0.70.0080.00415.41
7.0.60.0070.03318.47
7.0.50.0040.02216.43
7.0.40.0110.02016.71
7.0.30.0200.04016.48
7.0.20.0130.02316.59
7.0.10.0120.04516.56
7.0.00.0070.02216.66
5.6.400.0030.00914.20
5.6.390.0000.01314.04
5.6.380.0050.00313.96
5.6.370.0030.00914.21
5.6.360.0000.01113.69
5.6.350.0040.01213.89
5.6.340.0030.00714.23
5.6.330.0000.01413.93
5.6.320.0090.00614.13
5.6.310.0060.00714.07
5.6.300.0090.00613.52
5.6.290.0060.00614.32
5.6.280.0020.04217.61
5.6.270.0000.01013.74
5.6.260.0070.00714.30
5.6.250.0000.01514.14
5.6.240.0090.00614.02
5.6.230.0070.00713.98
5.6.220.0070.00714.23
5.6.210.0070.02817.29
5.6.200.0090.03716.15
5.6.190.0070.05017.31
5.6.180.0130.04317.23
5.6.170.0180.02317.22
5.6.160.0030.02817.42
5.6.150.0020.03616.07
5.6.140.0080.04316.08
5.6.130.0020.02615.96
5.6.120.0050.03417.76
5.6.110.0050.02417.56
5.6.100.0020.04717.43
5.6.90.0000.02917.59
5.6.80.0040.03517.14
5.6.70.0030.01014.14
5.6.60.0030.00514.00
5.6.50.0060.00613.95
5.6.40.0070.00713.98
5.6.30.0030.00913.94
5.6.20.0060.00613.79
5.6.10.0030.01013.92
5.6.00.0040.01114.13
5.5.380.0110.00314.07
5.5.370.0070.00714.22
5.5.360.0040.00414.36
5.5.350.2210.02117.28
5.5.340.0100.03816.04
5.5.330.0100.02317.17
5.5.320.0220.03017.13
5.5.310.0100.02717.24
5.5.300.0030.02616.05
5.5.290.0100.04015.97
5.5.280.0140.03217.22
5.5.270.0080.02017.46
5.5.260.0070.04917.34
5.5.250.0030.03817.37
5.5.240.0110.04817.13
5.5.230.0070.00714.00
5.5.220.0030.01013.79
5.5.210.0090.00314.02
5.5.200.0100.00713.93
5.5.190.0040.01113.75
5.5.180.0070.00713.95
5.5.170.0000.01513.54
5.5.160.0040.01114.26
5.5.150.0090.00013.48
5.5.140.0000.01113.96
5.5.130.0090.00013.55
5.5.120.0040.01113.93
5.5.110.0000.00913.58
5.5.100.0000.01313.80
5.5.90.0140.00013.79
5.5.80.0040.01113.75
5.5.70.0000.00813.91
5.5.60.0040.01013.64
5.5.50.0030.00613.83
5.5.40.0100.00013.70
5.5.30.0060.00813.86
5.5.20.0050.00513.54
5.5.10.0030.00613.63
5.5.00.0060.00613.48

preferences:
62 ms | 401 KiB | 5 Q