3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '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'; var_dump(gzdeflate(base64_decode($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)
8.3.60.0090.00918.18
8.3.50.0070.00716.69
8.3.40.0060.00918.70
8.3.30.0140.00418.71
8.3.20.0040.00421.98
8.3.10.0080.00023.84
8.3.00.0000.00723.66
8.2.180.0120.00316.73
8.2.170.0090.01222.96
8.2.160.0070.00720.52
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00420.89
8.2.120.0050.00326.35
8.2.110.0030.00621.05
8.2.100.0080.00418.03
8.2.90.0040.00419.48
8.2.80.0000.00918.09
8.2.70.0080.00018.15
8.2.60.0050.00317.63
8.2.50.0060.00318.22
8.2.40.0040.00420.67
8.2.30.0000.00719.46
8.2.20.0060.00318.29
8.2.10.0040.00417.68
8.2.00.0050.00318.18
8.1.280.0120.00425.92
8.1.270.0000.00723.97
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00623.91
8.1.230.0090.00322.71
8.1.220.0080.00017.91
8.1.210.0030.00618.77
8.1.200.0060.00617.48
8.1.190.0000.00917.48
8.1.180.0080.00018.10
8.1.170.0040.00418.55
8.1.160.0040.00419.08
8.1.150.0000.00720.38
8.1.140.0000.00717.86
8.1.130.0040.00420.82
8.1.120.0070.00017.64
8.1.110.0040.00417.51
8.1.100.0030.00417.62
8.1.90.0000.00817.54
8.1.80.0040.00417.58
8.1.70.0040.00417.66
8.1.60.0080.00017.68
8.1.50.0040.00417.64
8.1.40.0040.00417.61
8.1.30.0050.00317.72
8.1.20.0080.00017.76
8.1.10.0040.00417.56
8.1.00.0060.00317.62
8.0.300.0000.00719.98
8.0.290.0080.00016.88
8.0.280.0070.00018.60
8.0.270.0050.00317.25
8.0.260.0070.00016.99
8.0.250.0000.00716.96
8.0.240.0060.00317.07
8.0.230.0070.00017.09
8.0.220.0030.00317.02
8.0.210.0030.00317.05
8.0.200.0070.00016.98
8.0.190.0000.00716.98
8.0.180.0000.00717.00
8.0.170.0000.00917.05
8.0.160.0000.00716.98
8.0.150.0000.00716.89
8.0.140.0050.00216.89
8.0.130.0030.00313.45
8.0.120.0000.00816.93
8.0.110.0040.00416.84
8.0.100.0060.00316.80
8.0.90.0020.00516.89
8.0.80.0060.01017.01
8.0.70.0000.00716.88
8.0.60.0050.00317.05
8.0.50.0000.00817.05
8.0.30.0120.00817.27
8.0.20.0080.01317.41
8.0.10.0000.00717.00
8.0.00.0140.00516.93
7.4.330.0020.00215.55
7.4.320.0030.00616.62
7.4.300.0060.00016.63
7.4.290.0070.00016.53
7.4.280.0000.00816.70
7.4.270.0030.00316.63
7.4.260.0030.00716.64
7.4.250.0080.00016.62
7.4.240.0070.00016.62
7.4.230.0000.00716.60
7.4.220.0020.00516.66
7.4.210.0110.00716.76
7.4.200.0040.00416.47
7.4.160.0120.00516.62
7.4.140.0110.01117.86
7.4.130.0110.00816.71
7.4.120.0120.00716.65
7.4.110.0120.00416.54
7.4.100.0140.00416.48
7.4.90.0070.01016.60
7.4.80.0100.01319.39
7.4.70.0090.00916.66
7.4.60.0060.01016.69
7.4.50.0040.01116.60
7.4.40.0090.00916.37
7.4.10.0070.00714.72
7.4.00.0110.00415.18
7.3.330.0000.00613.16
7.3.320.0000.00513.19
7.3.310.0000.00716.34
7.3.300.0030.00316.37
7.3.290.0070.00816.32
7.3.280.0090.00616.35
7.3.260.0080.01016.46
7.3.250.0080.00916.52
7.3.240.0130.00516.48
7.3.230.0060.01016.33
7.3.210.0000.02116.30
7.3.200.0100.00616.30
7.3.190.0120.00416.53
7.3.180.0100.01016.29
7.3.170.0140.00316.62
7.3.160.0090.00816.34
7.3.130.0060.00914.66
7.3.120.0040.01414.86
7.3.110.0090.00915.16
7.3.100.0030.01014.74
7.3.90.0100.00314.91
7.3.80.0030.01014.89
7.3.70.0080.00814.79
7.3.60.0070.01014.61
7.3.50.0060.00614.67
7.3.40.0100.00314.76
7.3.30.0080.00815.05
7.3.20.0000.01416.46
7.3.10.0030.01116.55
7.3.00.0060.00316.24
7.2.330.0080.00816.73
7.2.320.0030.01516.70
7.2.310.0120.01216.54
7.2.300.0100.01016.78
7.2.290.0100.00716.70
7.2.260.0070.01115.18
7.2.250.0130.00414.86
7.2.240.0040.01115.14
7.2.230.0120.00614.98
7.2.220.0000.01814.75
7.2.210.0000.01215.12
7.2.200.0140.00315.13
7.2.190.0060.00915.19
7.2.180.0060.00614.95
7.2.170.0000.01415.04
7.2.160.0070.01014.97
7.2.150.0060.00616.62
7.2.140.0000.01416.66
7.2.130.0090.00316.83
7.2.120.0030.01316.77
7.2.110.0040.01116.81
7.2.100.0040.01516.37
7.2.90.0130.00016.76
7.2.80.0070.00716.64
7.2.70.0000.01516.45
7.2.60.0030.00916.75
7.2.50.0030.00716.77
7.2.40.0070.01116.89
7.2.30.0600.01217.46
7.2.20.0070.01417.18
7.2.10.0070.01117.34
7.2.00.0060.01117.29
7.1.330.0150.00015.75
7.1.320.0030.01315.87
7.1.310.0000.01215.67
7.1.300.0030.00915.51
7.1.290.0080.00015.77
7.1.280.0060.00315.77
7.1.270.0070.00315.70
7.1.260.0150.00015.75
7.1.250.0110.00415.61
7.1.240.0070.00715.80
7.1.230.0060.00615.74
7.1.220.0030.00915.33
7.1.210.0060.00315.70
7.1.200.0050.00915.79
7.1.190.0000.00815.74
7.1.180.0030.00615.82
7.1.170.0110.00415.36
7.1.160.0100.00315.75
7.1.150.0110.00616.34
7.1.140.0080.00916.39
7.1.130.0100.01016.18
7.1.120.0140.01016.16
7.1.110.0120.00515.96
7.1.100.0070.01215.99
7.1.90.0110.00916.00
7.1.80.0110.01016.13
7.1.70.0090.01015.68
7.1.60.0190.01124.49
7.1.50.0200.01324.34
7.1.40.0150.01124.03
7.1.30.0150.01524.24
7.1.20.0160.01124.26
7.1.10.0070.01015.39
7.1.00.0070.01015.36
7.0.330.0110.00015.53
7.0.320.0070.00715.25
7.0.310.0070.00715.30
7.0.300.0110.00615.31
7.0.290.0030.01015.35
7.0.280.0060.00615.45
7.0.270.0030.01315.14
7.0.260.0030.01015.36
7.0.250.0000.00815.22
7.0.240.0070.00715.36
7.0.230.0060.00915.40
7.0.220.0030.01415.55
7.0.210.0030.01315.43
7.0.200.0070.00715.16
7.0.190.0030.00715.39
7.0.180.0080.01115.52
7.0.170.0110.00415.04
7.0.160.0090.00915.54
7.0.150.0100.00715.18
7.0.140.0030.00615.19
7.0.130.0030.00715.54
7.0.120.0000.00815.55
7.0.110.0040.00415.53
7.0.100.0060.00315.29
7.0.90.0060.01115.25
7.0.80.0040.00815.35
7.0.70.0000.01115.38
7.0.60.0030.01015.39
7.0.50.0030.00615.06
7.0.40.0040.00713.30
7.0.30.0060.00613.50
7.0.20.0000.00813.29
7.0.10.0000.01113.28
7.0.00.0000.00913.34
5.6.400.0100.00014.27
5.6.390.0090.00614.44
5.6.380.0070.01014.58
5.6.370.0030.01214.48
5.6.360.0100.00614.22
5.6.350.0070.00314.36
5.6.340.0030.01014.76
5.6.330.0120.00314.36
5.6.320.0080.00414.20
5.6.310.0070.00714.60
5.6.300.0070.01114.19
5.6.290.0000.01314.32
5.6.280.0040.00714.56
5.6.270.0060.00614.21
5.6.260.0030.01014.56
5.6.250.0070.00714.43
5.6.240.0040.01414.55
5.6.230.0030.00614.19
5.6.220.0040.00714.38
5.6.210.0040.00714.47
5.6.200.0030.01014.41
5.6.190.0060.00314.26
5.6.180.0090.00014.47
5.6.170.0050.00314.05
5.6.160.0000.01714.65
5.6.150.0060.00614.48
5.6.140.0060.00614.27
5.6.130.0090.00614.38
5.6.120.0030.00614.44
5.6.110.0040.00714.51
5.6.100.0080.00314.35
5.6.90.0070.00714.43
5.6.80.0030.00714.29
5.6.70.0060.00614.21
5.6.60.0040.00414.32
5.6.50.0030.01014.41
5.6.40.0000.00814.55
5.6.30.0070.00714.39
5.6.20.0090.00614.23
5.6.10.0040.01114.36
5.6.00.0060.00614.24

preferences:
56.98 ms | 401 KiB | 5 Q