3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tms_comment_encoded1 = 'Tzo4OiJzdGRDbGFzcyI6MTE6e3M6NzoidXNlcl9pZCI7czoxOiIyIjtzOjk6ImNvdXJzZV9pZCI7czoyOiIxMCI7czo1OiJjbV9pZCI7czoyOiI3NCI7czo3OiJxdWl6X2lkIjtzOjE6IjgiO3M6MTU6InF1aXpfYXR0ZW1wdF9pZCI7aTozMztzOjIyOiJxdWl6X2F0dGVtcHRfdW5pcXVlX2lkIjtzOjI6IjQyIjtzOjExOiJxdWVzdGlvbl9pZCI7czoyOiIzOSI7czoxNjoicXVlc3Rpb25fc2xvdF9uciI7czoxOiIzIjtzOjExOiJxdWVzdGlvbl9uciI7aToxO3M6MTE6InF1ZXN0aW9uX2N0IjtpOjQ7czoxMzoicXVlc3Rpb25fdGV4dCI7czo2MjoiPHA+SXMgVHJ1ZSB0cnVlLCBvciBpcyBpdCBmYWxzZSB0aGF0IFRydWUgaXMgbm90IHRydWU/PGJyPjwvcD4iO30='; $tms_comment_encoded2 = 'Tzo4OiJzdGRDbGFzcyI6MTE6e3M6NzoidXNlcl9pZCI7czoxOiIyIjtzOjk6ImNvdXJzZV9pZCI7czoyOiIxMCI7czo1OiJjbV9pZCI7czoyOiI3NCI7czo3OiJxdWl6X2lkIjtzOjE6IjgiO3M6MTU6InF1aXpfYXR0ZW1wdF9pZCI7aTozMztzOjIyOiJxdWl6X2F0dGVtcHRfdW5pcXVlX2lkIjtzOjI6IjQyIjtzOjExOiJxdWVzdGlvbl9pZCI7czoyOiI0MSI7czoxNjoicXVlc3Rpb25fc2xvdF9uciI7czoxOiI0IjtzOjExOiJxdWVzdGlvbl9uciI7aToyO3M6MTE6InF1ZXN0aW9uX2N0IjtpOjQ7czoxMzoicXVlc3Rpb25fdGV4dCI7czoyMzoiPHA+TWFyayBpZiB0cnVlPGJyPjwvcD4iO30='; $tms_comment_encoded3 = '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'; $tms_comment_encoded4 = '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'; echo '\n\nQuestion 1:\n' . print_r(unserialize(base64_decode($tms_comment_encoded1)),true); echo '\n\nQuestion 2:\n' . print_r(unserialize(base64_decode($tms_comment_encoded2)),true); echo '\n\nQuestion 3:\n' . print_r(unserialize(base64_decode($tms_comment_encoded3)),true); echo '\n\nQuestion 4:\n' . print_r(unserialize(base64_decode($tms_comment_encoded4)),true);

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)
8.3.60.0150.00716.37
8.3.50.0120.00821.15
8.3.40.0150.00018.71
8.3.30.0140.00018.54
8.3.20.0000.00720.33
8.3.10.0040.00421.96
8.3.00.0050.00319.56
8.2.180.0140.00718.41
8.2.170.0110.00722.96
8.2.160.0170.00320.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.02
8.2.110.0050.00519.31
8.2.100.0040.00717.63
8.2.90.0040.00419.05
8.2.80.0080.00017.97
8.2.70.0080.00017.47
8.2.60.0110.00017.80
8.2.50.0080.00018.07
8.2.40.0040.00421.24
8.2.30.0040.00419.86
8.2.20.0070.00017.60
8.2.10.0000.00817.92
8.2.00.0030.00518.11
8.1.280.0100.00725.92
8.1.270.0120.00622.03
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00322.76
8.1.230.0030.01017.42
8.1.220.0040.00417.74
8.1.210.0040.00718.77
8.1.200.0040.00417.35
8.1.190.0000.00817.22
8.1.180.0000.00718.10
8.1.170.0040.00418.60
8.1.160.0030.00521.95
8.1.150.0040.00418.73
8.1.140.0030.00517.30
8.1.130.0000.00817.71
8.1.120.0070.00417.30
8.1.110.0000.00717.33
8.1.100.0050.00317.44
8.1.90.0000.00717.43
8.1.80.0000.00717.39
8.1.70.0070.00017.30
8.1.60.0050.00317.42
8.1.50.0040.00417.52
8.1.40.0050.00317.34
8.1.30.0000.00917.63
8.1.20.0000.00717.45
8.1.10.0040.00417.43
8.1.00.0000.00717.43
8.0.300.0070.00318.77
8.0.290.0050.00216.75
8.0.280.0070.00018.38
8.0.270.0000.00717.28
8.0.260.0090.00017.19
8.0.250.0030.00617.05
8.0.240.0030.00317.05
8.0.230.0020.00517.00
8.0.220.0030.00516.89
8.0.210.0050.00316.91
8.0.200.0030.00316.91
8.0.190.0000.00717.06
8.0.180.0030.00616.86
8.0.170.0000.00816.98
8.0.160.0030.00516.97
8.0.150.0030.00316.88
8.0.140.0000.00716.98
8.0.130.0000.00613.43
8.0.120.0050.00316.89
8.0.110.0000.00816.90
8.0.100.0040.00416.94
8.0.90.0040.00416.70
8.0.80.0120.00316.88
8.0.70.0050.00316.90
8.0.60.0050.00316.85
8.0.50.0000.00816.89
8.0.30.0090.01017.07
8.0.20.0130.00817.40
8.0.10.0040.00416.89
8.0.00.0070.01216.63
7.4.330.0020.00215.08
7.4.320.0030.00316.59
7.4.300.0060.00016.59
7.4.290.0030.00616.45
7.4.280.0040.00416.34
7.4.270.0070.00016.44
7.4.260.0000.00716.41
7.4.250.0000.00716.50
7.4.240.0000.00716.47
7.4.230.0040.00416.29
7.4.220.0150.00316.46
7.4.210.0060.00816.49
7.4.200.0000.00716.53
7.4.160.0100.00616.79
7.4.150.0140.00717.40
7.4.140.0100.01517.86
7.4.130.0090.00916.43
7.4.120.0050.01416.44
7.4.110.0130.01016.50
7.4.100.0120.00916.56
7.4.90.0030.01316.40
7.4.80.0110.00919.39
7.4.70.0130.00316.36
7.4.60.0130.00316.51
7.4.50.0040.00416.50
7.4.40.0140.00316.62
7.4.30.0100.01416.35
7.4.10.0090.00914.69
7.4.00.0050.01215.04
7.3.330.0030.00313.07
7.3.320.0000.00513.07
7.3.310.0020.00516.32
7.3.300.0000.00616.21
7.3.290.0070.00016.26
7.3.280.0060.01116.23
7.3.270.0080.01217.40
7.3.260.0090.00916.24
7.3.250.0180.01216.37
7.3.240.0030.02016.31
7.3.230.0130.01016.52
7.3.210.0060.01216.29
7.3.200.0070.01516.34
7.3.190.0080.00816.24
7.3.180.0070.01016.20
7.3.170.0080.01216.27
7.3.160.0120.00616.31
7.3.130.0090.00615.07
7.3.120.0070.01014.79
7.3.110.0030.01314.87
7.3.100.0060.00914.83
7.3.90.0100.00714.76
7.3.80.0060.00914.86
7.3.70.0030.00914.67
7.3.60.0110.00414.58
7.3.50.0030.00614.69
7.3.40.0000.01614.49
7.3.30.0030.01414.88
7.3.20.0030.01016.38
7.3.10.0030.00816.78
7.3.00.0090.00316.66
7.2.330.0070.01016.63
7.2.320.0080.00816.75
7.2.310.0100.00716.73
7.2.300.0070.01016.68
7.2.290.0140.01016.53
7.2.260.0040.01514.86
7.2.250.0000.01915.00
7.2.240.0090.00615.01
7.2.230.0130.00314.77
7.2.220.0100.00614.88
7.2.210.0030.01015.25
7.2.200.0030.00915.02
7.2.190.0060.00915.18
7.2.180.0000.00915.07
7.2.170.0140.00315.17
7.2.160.0030.01314.77
7.2.150.0070.00716.71
7.2.140.0090.00616.66
7.2.130.0070.00816.88
7.2.120.0100.00316.85
7.2.110.0020.01316.65
7.2.100.0030.00716.87
7.2.90.0050.00816.79
7.2.80.0050.00916.89
7.2.70.0060.00716.76
7.2.60.0070.00716.75
7.2.50.0030.01316.86
7.2.40.0040.01016.99
7.2.30.0070.00516.78
7.2.20.0040.00916.87
7.2.10.0080.00616.92
7.2.00.0050.00717.61
7.1.330.0030.01215.61
7.1.320.0060.01215.83
7.1.310.0070.00715.87
7.1.300.0100.00315.38
7.1.290.0060.00615.63
7.1.280.0030.00815.47
7.1.270.0030.01015.71
7.1.260.0070.00715.76
7.1.250.0060.00615.70
7.1.240.0060.00815.44
7.1.230.0030.00615.69
7.1.220.0110.00415.68
7.1.210.0030.00915.75
7.1.200.0050.00715.78
7.1.190.0070.00315.59
7.1.180.0000.01015.71
7.1.170.0070.00715.53
7.1.160.0070.01015.63
7.1.150.0070.00315.41
7.1.140.0030.00615.58
7.1.130.0040.01115.93
7.1.120.0070.00715.58
7.1.110.0040.00415.66
7.1.100.0050.00816.94
7.1.90.0070.00615.76
7.1.80.0050.00515.81
7.1.70.0060.00716.27
7.1.60.0020.00917.51
7.1.50.0060.01016.20
7.1.40.0030.00615.66
7.1.30.0000.01015.79
7.1.20.0040.00415.83
7.1.10.0000.01015.56
7.1.00.0050.03319.15
7.0.330.0060.00615.24
7.0.320.0000.01315.19
7.0.310.0070.00715.30
7.0.300.0000.01215.48
7.0.290.0060.00315.23
7.0.280.0140.00015.33
7.0.270.0050.00515.15
7.0.260.0060.00914.97
7.0.250.0040.01115.29
7.0.240.0060.00915.16
7.0.230.0070.00315.39
7.0.220.0090.00615.35
7.0.210.0030.01015.37
7.0.200.0010.00716.06
7.0.190.0030.00615.35
7.0.180.0000.01015.15
7.0.170.0000.01215.58
7.0.160.0080.00415.38
7.0.150.0030.00715.57
7.0.140.0030.00515.23
7.0.130.0030.00615.20
7.0.120.0040.00415.54
7.0.110.0090.00315.43
7.0.100.0110.00015.09
7.0.90.0040.00415.24
7.0.80.0090.00615.26
7.0.70.0040.00814.97
7.0.60.0080.04317.76
7.0.50.0060.02316.76
7.0.40.0070.04916.66
7.0.30.0100.02616.83
7.0.20.0130.03016.62
7.0.10.0100.03616.88
7.0.00.0020.04616.75
5.6.400.0000.01314.32
5.6.390.0030.00714.18
5.6.380.0100.00614.20
5.6.370.0040.00714.34
5.6.360.0140.00313.99
5.6.350.0080.00514.45
5.6.340.0070.01014.32
5.6.330.0070.00414.43
5.6.320.0040.00414.32
5.6.310.0070.00714.47
5.6.300.0120.00014.37
5.6.290.0080.00414.60
5.6.280.0060.03817.70
5.6.270.0030.01014.25
5.6.260.0090.00314.32
5.6.250.0070.00714.14
5.6.240.0070.00714.28
5.6.230.0100.00714.55
5.6.220.0000.01014.18
5.6.210.0080.04517.47
5.6.200.0120.04216.18
5.6.190.0020.02617.31
5.6.180.1610.02517.36
5.6.170.0140.02317.43
5.6.160.0070.02917.35
5.6.150.0020.02516.20
5.6.140.0030.02116.22
5.6.130.0070.02216.30
5.6.120.0080.02717.89
5.6.110.0030.04717.71
5.6.100.0030.04017.67
5.6.90.0090.03917.59
5.6.80.0060.04217.17
5.6.70.2280.02317.42
5.6.60.0060.00314.16
5.6.50.0060.00614.32
5.6.40.0050.00514.12
5.6.30.0000.01014.29
5.6.20.0060.00914.17
5.6.10.0000.01414.38
5.6.00.0030.00714.10
5.5.380.0030.01314.16
5.5.370.0090.00014.31
5.5.360.0060.00914.18
5.5.350.0030.02617.11
5.5.340.0050.03016.07
5.5.330.0060.02117.08
5.5.320.0170.03617.09
5.5.310.0170.04317.43
5.5.300.0040.02115.98
5.5.290.0100.03215.96
5.5.280.0070.04017.63
5.5.270.0070.04217.49
5.5.260.0030.02617.54
5.5.250.0080.02617.44
5.5.240.0100.03217.25
5.5.230.0000.01513.98
5.5.220.0060.00914.40
5.5.210.0070.00713.89
5.5.200.0030.01014.23
5.5.190.0070.00313.91
5.5.180.0080.00414.14
5.5.170.0060.00614.26
5.5.160.0000.01514.09
5.5.150.0030.01113.79
5.5.140.0000.01513.66
5.5.130.0030.00914.20
5.5.120.0030.00614.02
5.5.110.0060.00913.86
5.5.100.0040.01413.93
5.5.90.0090.00613.98
5.5.80.0040.00814.08
5.5.70.0060.00914.05
5.5.60.0000.01014.21
5.5.50.0030.01314.06
5.5.40.0000.01513.93
5.5.30.0110.00713.80
5.5.20.0060.00614.00
5.5.10.0000.01414.24
5.5.00.0070.01114.02
5.4.450.0100.04615.23
5.4.440.0100.04215.01
5.4.430.0190.02515.20
5.4.420.0100.03215.08
5.4.410.0110.04215.20
5.4.400.0150.02315.10
5.4.390.0070.03415.05
5.4.380.0120.02914.86
5.4.370.0080.03314.84
5.4.360.0120.03014.92
5.4.350.0050.03315.10
5.4.340.0120.03214.93
5.4.330.0030.00310.93
5.4.320.0120.03715.03
5.4.310.0130.02814.85
5.4.300.0120.02914.86
5.4.290.0100.03114.92
5.4.280.0070.03315.10
5.4.270.0180.03515.14
5.4.260.0120.03214.94
5.4.250.0080.03415.10
5.4.240.0050.03515.02
5.4.230.0070.03215.07
5.4.220.0160.02814.95
5.4.210.0080.03115.14
5.4.200.0110.03114.84
5.4.190.0100.03115.04
5.4.180.0110.03115.07
5.4.170.0150.02515.02
5.4.160.0150.02515.00
5.4.150.0130.03115.09
5.4.140.0170.02413.66
5.4.130.0080.03013.71
5.4.120.0130.02613.71
5.4.110.0160.02313.59
5.4.100.0120.02513.70
5.4.90.0070.02813.56
5.4.80.0120.02813.55
5.4.70.0150.01313.57
5.4.60.0180.02713.57
5.4.50.0070.03713.64
5.4.40.0040.04013.64
5.4.30.0020.02513.64
5.4.20.0180.02813.65
5.4.10.0030.00610.93
5.4.00.0000.00710.93

preferences:
39.04 ms | 401 KiB | 5 Q