3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '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'; var_dump(gzdecompress(base64_decode($a)));

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)
8.3.60.0130.00918.31
8.3.50.0000.01416.45
8.3.40.0040.01118.80
8.3.30.0110.00318.67
8.3.20.0070.00021.64
8.3.10.0040.00423.65
8.3.00.0040.00423.46
8.2.180.0080.00816.83
8.2.170.0070.01422.96
8.2.160.0090.00620.37
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00319.09
8.2.120.0070.00026.35
8.2.110.0090.00020.47
8.2.100.0040.00717.89
8.2.90.0000.00817.91
8.2.80.0040.00417.97
8.2.70.0040.00417.80
8.2.60.0040.00417.75
8.2.50.0070.00318.10
8.2.40.0040.00420.42
8.2.30.0040.00419.40
8.2.20.0080.00017.94
8.2.10.0080.00017.61
8.2.00.0060.00318.10
8.1.280.0090.00625.92
8.1.270.0060.00323.96
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0080.00322.53
8.1.230.0090.00320.84
8.1.220.0040.00417.74
8.1.210.0040.00418.97
8.1.200.0110.00317.35
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0080.00018.45
8.1.160.0070.00018.73
8.1.150.0070.00020.30
8.1.140.0000.00717.63
8.1.130.0030.00520.67
8.1.120.0040.00417.39
8.1.110.0040.00417.41
8.1.100.0040.00417.39
8.1.90.0050.00317.31
8.1.80.0000.00717.41
8.1.70.0030.00317.29
8.1.60.0000.01017.43
8.1.50.0030.00517.57
8.1.40.0040.00417.60
8.1.30.0000.00817.66
8.1.20.0000.00817.52
8.1.10.0040.00417.63
8.1.00.0040.00417.39
8.0.300.0040.00419.88
8.0.290.0080.00017.13
8.0.280.0000.00718.30
8.0.270.0030.00317.17
8.0.260.0040.00418.25
8.0.250.0030.00316.84
8.0.240.0000.00716.84
8.0.230.0040.00416.94
8.0.220.0030.00316.93
8.0.210.0040.00416.90
8.0.200.0040.00416.92
8.0.190.0050.00316.96
8.0.180.0000.00716.87
8.0.170.0090.00016.82
8.0.160.0030.00616.94
8.0.150.0000.00716.93
8.0.140.0080.00016.90
8.0.130.0000.00613.32
8.0.120.0040.00416.87
8.0.110.0050.00316.87
8.0.100.0080.00016.76
8.0.90.0000.00716.88
8.0.80.0120.00316.94
8.0.70.0070.00016.93
8.0.60.0040.00416.77
8.0.50.0000.00816.99
8.0.30.0110.00817.05
8.0.20.0110.00817.40
8.0.10.0040.00416.91
8.0.00.0100.00816.80
7.4.330.0060.00015.55
7.4.320.0030.00316.43
7.4.300.0030.00316.51
7.4.290.0000.00616.59
7.4.280.0070.00016.47
7.4.270.0030.00316.46
7.4.260.0030.00316.47
7.4.250.0040.00416.45
7.4.240.0030.00316.50
7.4.230.0000.00816.59
7.4.220.0040.00416.38
7.4.210.0110.00816.69
7.4.200.0070.00016.66
7.4.160.0100.00716.58
7.4.140.0120.00817.86
7.4.130.0130.00316.48
7.4.120.0100.00716.46
7.4.110.0130.00416.33
7.4.100.0060.01116.41
7.4.90.0030.01516.43
7.4.80.0150.01219.39
7.4.70.0130.00316.47
7.4.60.0070.00816.43
7.4.50.0070.00716.38
7.4.40.0100.00616.25
7.4.10.0030.01615.05
7.4.00.0020.01315.02
7.3.330.0020.00213.10
7.3.320.0000.00513.13
7.3.310.0040.00416.34
7.3.300.0030.00316.24
7.3.290.0090.00816.23
7.3.280.0080.00816.20
7.3.260.0130.00716.42
7.3.250.0110.00816.34
7.3.240.0080.00916.32
7.3.230.0060.00916.28
7.3.210.0100.00716.49
7.3.200.0130.00316.20
7.3.190.0080.01216.46
7.3.180.0030.01216.39
7.3.170.0060.01016.40
7.3.160.0090.00616.43
7.3.130.0070.01314.80
7.3.120.0030.01315.11
7.3.110.0030.01515.06
7.3.100.0110.00314.96
7.3.90.0100.00014.95
7.3.80.0130.00014.63
7.3.70.0100.00314.89
7.3.60.0090.00614.84
7.3.50.0030.01214.92
7.3.40.0030.01014.72
7.3.30.0110.00414.81
7.3.20.0000.00916.54
7.3.10.0100.00516.22
7.3.00.0110.00916.48
7.2.330.0090.00916.44
7.2.320.0130.00316.22
7.2.310.0060.01016.38
7.2.300.0120.01216.51
7.2.290.0100.00716.27
7.2.260.0070.01415.08
7.2.250.0060.01314.67
7.2.240.0070.00714.90
7.2.230.0110.00315.17
7.2.220.0080.00414.59
7.2.210.0000.01215.20
7.2.200.0040.01114.74
7.2.190.0060.00314.92
7.2.180.0030.01014.80
7.2.170.0100.00714.94
7.2.160.0080.00814.96
7.2.150.0030.00616.82
7.2.140.0070.00316.64
7.2.130.0090.00816.74
7.2.120.0150.00516.71
7.2.110.0070.00916.68
7.2.100.0110.00516.61
7.2.90.0100.00816.54
7.2.80.0100.00516.53
7.2.70.0090.00916.36
7.2.60.0090.00616.57
7.2.50.0110.00416.62
7.2.40.0080.00816.60
7.2.30.0110.01016.94
7.2.20.0100.01016.72
7.2.10.0130.00716.91
7.2.00.0090.01216.94
7.1.330.0130.00015.63
7.1.320.0040.01115.49
7.1.310.0120.00315.77
7.1.300.0150.00015.29
7.1.290.0090.00915.51
7.1.280.0090.00615.75
7.1.270.0100.00315.66
7.1.260.0100.00315.43
7.1.250.0090.00915.60
7.1.240.0080.00415.76
7.1.230.0080.00015.77
7.1.220.0040.00815.48
7.1.210.0030.01115.71
7.1.200.0050.00615.56
7.1.190.0040.00415.70
7.1.180.0070.00415.75
7.1.170.0090.00915.36
7.1.160.0080.00015.67
7.1.150.0040.01416.12
7.1.140.0050.01116.21
7.1.130.0110.00816.07
7.1.120.0070.01016.06
7.1.110.0060.01415.93
7.1.100.0100.00815.92
7.1.90.0100.01015.90
7.1.80.0090.00815.95
7.1.70.0050.00715.37
7.1.60.0190.01024.29
7.1.50.0190.01524.22
7.1.40.0190.00824.02
7.1.30.0190.01223.96
7.1.20.0170.01323.92
7.1.10.0110.00914.98
7.1.00.0070.00915.12
7.0.330.0030.00615.45
7.0.320.0100.00315.07
7.0.310.0100.00315.23
7.0.300.0100.00415.28
7.0.290.0070.00415.13
7.0.280.0060.00615.22
7.0.270.0040.00815.29
7.0.260.0070.00315.18
7.0.250.0000.01215.16
7.0.240.0000.01015.23
7.0.230.0060.00915.27
7.0.220.0080.00315.10
7.0.210.0000.00915.21
7.0.200.0060.00615.21
7.0.190.0070.00715.16
7.0.180.0040.00715.34
7.0.170.0000.00815.35
7.0.160.0110.00415.25
7.0.150.0060.00315.36
7.0.140.0030.00915.23
7.0.130.0030.01015.53
7.0.120.0030.01015.10
7.0.110.0060.00615.36
7.0.100.0030.01015.02
7.0.90.0070.00315.39
7.0.80.0060.00615.39
7.0.70.0040.01215.36
7.0.60.0040.00814.97
7.0.50.0000.01315.37
7.0.40.0110.00413.51
7.0.30.0030.01013.28
7.0.20.0030.00813.35
7.0.10.0090.00613.22
7.0.00.0090.00313.47
5.6.400.0070.00714.11
5.6.390.0000.01014.07
5.6.380.0000.01314.33
5.6.370.0130.00013.86
5.6.360.0120.00014.14
5.6.350.0100.00714.01
5.6.340.0040.00814.20
5.6.330.0070.01013.89
5.6.320.0030.01014.26
5.6.310.0110.00014.14
5.6.300.0060.01014.19
5.6.290.0070.00414.25
5.6.280.0060.00814.24
5.6.270.0000.01114.08
5.6.260.0000.01014.04
5.6.250.0060.00613.89
5.6.240.0030.01214.00
5.6.230.0060.00614.14
5.6.220.0100.00314.22
5.6.210.0030.00713.88
5.6.200.0000.01214.35
5.6.190.0030.00514.18
5.6.180.0000.01514.03
5.6.170.0040.00814.13
5.6.160.0030.00914.54
5.6.150.0040.00814.05
5.6.140.0040.00714.27
5.6.130.0000.01214.27
5.6.120.0090.00614.24
5.6.110.0150.00014.28
5.6.100.0030.01014.04
5.6.90.0090.00614.10
5.6.80.0070.00713.97
5.6.70.0060.00614.14
5.6.60.0000.01213.96
5.6.50.0060.00614.38
5.6.40.0030.00914.04
5.6.30.0030.01014.39
5.6.20.0100.00314.04
5.6.10.0120.00314.36
5.6.00.0080.00414.04

preferences:
41.38 ms | 400 KiB | 5 Q