3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = gzdecode(base64_decode("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")); var_dump($b);

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)
8.3.70.0070.01418.30
8.3.60.0150.00016.75
8.3.50.0100.00717.38
8.3.40.0090.00618.84
8.3.30.0040.01118.54
8.3.20.0040.00421.85
8.3.10.0040.00423.55
8.3.00.0040.00419.43
8.2.190.0180.00416.88
8.2.180.0170.00318.54
8.2.170.0120.00322.96
8.2.160.0090.00519.16
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00422.24
8.2.120.0000.00726.35
8.2.110.0060.00322.32
8.2.100.0080.00417.72
8.2.90.0090.00019.21
8.2.80.0030.00617.97
8.2.70.0050.00317.37
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0000.00720.59
8.2.30.0070.00019.24
8.2.20.0000.00818.04
8.2.10.0040.00418.16
8.2.00.0000.00717.93
8.1.280.0070.00725.92
8.1.270.0070.00018.75
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0110.00024.01
8.1.230.0060.00617.78
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.35
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0080.00018.62
8.1.160.0000.00718.79
8.1.150.0040.00418.79
8.1.140.0000.00719.50
8.1.130.0030.00318.76
8.1.120.0080.00017.29
8.1.110.0000.00817.41
8.1.100.0050.00317.50
8.1.90.0030.00717.34
8.1.80.0000.00717.47
8.1.70.0000.00817.50
8.1.60.0040.00417.60
8.1.50.0030.00517.54
8.1.40.0100.00017.40
8.1.30.0030.00617.66
8.1.20.0080.00017.71
8.1.10.0000.00817.54
8.1.00.0080.00017.48
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0040.00417.25
8.0.260.0030.00317.32
8.0.250.0030.00316.87
8.0.240.0040.00416.96
8.0.230.0030.00316.98
8.0.220.0000.00716.87
8.0.210.0000.00716.75
8.0.200.0080.00016.93
8.0.190.0000.00716.99
8.0.180.0030.00516.80
8.0.170.0100.00016.94
8.0.160.0030.00416.91
8.0.150.0040.00416.70
8.0.140.0050.00316.83
8.0.130.0060.00013.31
8.0.120.0000.00816.88
8.0.110.0050.00316.93
8.0.100.0000.00716.71
8.0.90.0000.00816.93
8.0.80.0060.01316.82
8.0.70.0040.00416.95
8.0.60.0050.00316.78
8.0.50.0000.00716.80
8.0.30.0110.00717.13
8.0.20.0070.01317.40
8.0.10.0000.00716.95
8.0.00.0080.01116.72
7.4.330.0020.00215.55
7.4.320.0070.00016.49
7.4.300.0030.00316.49
7.4.290.0030.00316.50
7.4.280.0000.00916.59
7.4.270.0000.00716.59
7.4.260.0000.00716.44
7.4.250.0000.00816.48
7.4.240.0000.00716.65
7.4.230.0030.00316.62
7.4.220.0100.01016.53
7.4.210.0140.00716.46
7.4.200.0000.00716.67
7.4.160.0080.01016.42
7.4.150.0130.00317.40
7.4.140.0100.01117.86
7.4.130.0130.01316.47
7.4.120.0090.00916.57
7.4.110.0060.01016.50
7.4.100.0130.00516.55
7.4.90.0060.01216.22
7.4.80.0120.00919.39
7.4.70.0100.00716.36
7.4.60.0060.00916.62
7.4.50.0030.00816.02
7.4.40.0110.00616.59
7.4.30.0100.01016.50
7.4.00.0030.01115.01
7.3.330.0030.00312.95
7.3.320.0030.00313.09
7.3.310.0030.00316.05
7.3.300.0000.00716.22
7.3.290.0100.00516.21
7.3.280.0090.00816.17
7.3.270.0110.00617.40
7.3.260.0110.01316.23
7.3.250.0110.00916.21
7.3.240.0070.01016.31
7.3.230.0080.00916.22
7.3.210.0070.01116.66
7.3.200.0080.01216.36
7.3.190.0080.01216.19
7.3.180.0060.01016.50
7.3.170.0100.00616.26
7.3.160.0030.01416.14
7.3.120.0060.01214.83
7.3.110.0150.00414.83
7.3.100.0040.01214.75
7.3.90.0030.01314.52
7.3.80.0110.00414.82
7.3.70.0100.00614.72
7.3.60.0030.00714.67
7.3.50.0030.00914.68
7.3.40.0000.00914.50
7.3.30.0060.00914.67
7.3.20.0100.00716.70
7.3.10.0070.00716.30
7.3.00.0010.01216.57
7.2.330.0060.01116.74
7.2.320.0070.01416.59
7.2.310.0130.00416.63
7.2.300.0070.01016.59
7.2.290.0180.00316.54
7.2.250.0150.00414.80
7.2.240.0030.01014.96
7.2.230.0120.00414.92
7.2.220.0070.01014.92
7.2.210.0030.00914.95
7.2.200.0130.00314.61
7.2.190.0080.00315.06
7.2.180.0030.00914.85
7.2.170.0000.01115.09
7.2.130.0110.00416.65
7.2.120.0060.00616.63
7.2.110.0070.00416.70
7.2.100.0060.00616.62
7.2.90.0030.00916.60
7.2.80.0110.00616.68
7.2.70.0080.00816.68
7.2.60.0050.00616.63
7.2.50.0060.01016.73
7.2.40.0030.01216.78
7.2.30.0080.00516.85
7.2.20.0060.01016.63
7.2.10.0090.00316.89
7.2.00.0040.01116.59
7.1.330.0090.00315.97
7.1.320.0030.01015.82
7.1.310.0090.00615.74
7.1.300.0060.00915.64
7.1.290.0000.01515.48
7.1.280.0060.00615.42
7.1.270.0060.00615.72
7.1.260.0120.00015.76
7.1.250.0110.00315.57
7.1.240.0040.00715.61
7.1.230.0030.01215.75
7.1.220.0040.00815.54
7.1.210.0070.00415.84
7.1.200.0050.00815.62
7.1.190.0150.00015.45
7.1.180.0030.00715.68
7.1.170.0030.00915.89
7.1.160.0030.00615.91
7.1.150.0070.00715.87
7.1.140.0100.00315.68
7.1.130.0060.00615.82
7.1.120.0000.01415.73
7.1.110.0000.01215.64
7.1.100.0100.00315.87
7.1.90.0030.01015.74
7.1.80.0070.00715.77
7.1.70.0050.00816.31
7.1.60.0060.00616.56
7.1.50.0530.01124.21
7.1.40.0140.00624.02
7.1.30.0080.01324.19
7.1.20.0400.01324.23
7.1.10.0430.00815.14
7.1.00.0090.00315.12
7.0.330.0030.01015.40
7.0.320.0040.00715.20
7.0.310.0040.00415.25
7.0.300.0060.00315.13
7.0.290.0060.00315.32
7.0.280.0060.00315.55
7.0.270.0060.00315.21
7.0.260.0040.00415.32
7.0.250.0000.01415.13
7.0.240.0000.01115.41
7.0.230.0000.01215.30
7.0.220.0000.00915.25
7.0.210.0030.00915.22
7.0.200.0050.00715.86
7.0.190.0470.00815.04
7.0.180.0170.00714.80
7.0.170.0670.00814.73
7.0.160.0050.00514.79
7.0.150.0470.00814.63
7.0.140.0070.00714.91
7.0.130.0480.00814.89
7.0.120.0560.01014.86
7.0.110.0130.00714.85
7.0.100.0070.00715.00
7.0.90.0310.00414.79
7.0.80.0050.00714.71
7.0.70.0600.00714.95
7.0.60.0180.01014.72
7.0.50.0580.00715.02
7.0.40.0630.00514.05
7.0.30.0480.00714.02
7.0.20.0060.00813.89
7.0.10.0060.00814.02
7.0.00.0050.00813.94
5.6.380.0040.00713.98

preferences:
53.47 ms | 401 KiB | 5 Q