3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_decode(<<<JSON { "CORS_ALLOW_ORIGIN": "^https?://localhost\\\\(:[0-9]+\\\\)?$" } JSON , true)); var_dump(json_last_error_msg());

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)
8.4.120.0110.00918.91
8.4.110.0140.00620.60
8.4.100.0140.00717.42
8.4.90.0110.00920.41
8.4.80.0120.00720.58
8.4.70.0120.00618.94
8.4.60.0090.01220.24
8.4.50.0140.00621.97
8.4.40.0070.01319.41
8.4.30.0190.00017.39
8.4.20.0080.00020.32
8.4.10.0050.00519.27
8.3.250.0130.00618.08
8.3.240.0120.00616.50
8.3.230.0100.00916.54
8.3.220.0140.00418.89
8.3.210.0120.00816.56
8.3.200.0070.00716.52
8.3.190.0070.00817.01
8.3.180.0150.00519.09
8.3.170.0160.00316.97
8.3.160.0070.01116.54
8.3.150.0070.01016.76
8.3.140.0080.00016.88
8.3.130.0050.00518.22
8.3.120.0040.00418.88
8.3.110.0060.00320.94
8.3.100.0040.00424.06
8.3.90.0040.01126.77
8.3.80.0000.01017.97
8.3.70.0120.00916.75
8.3.60.0140.00418.18
8.3.50.0100.00418.21
8.3.40.0040.01118.57
8.3.30.0110.00418.77
8.3.20.0080.00019.03
8.3.10.0070.00023.71
8.3.00.0040.00420.95
8.2.290.0130.00517.11
8.2.280.0100.00918.41
8.2.270.0120.00616.36
8.2.260.0030.00616.46
8.2.250.0080.00016.41
8.2.240.0060.00316.91
8.2.230.0080.00022.58
8.2.220.0080.00037.54
8.2.210.0130.01026.77
8.2.200.0090.00016.23
8.2.190.0100.00716.58
8.2.180.0140.00716.50
8.2.170.0000.01422.96
8.2.160.0100.00322.11
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00417.96
8.2.120.0030.00626.35
8.2.110.0030.00721.04
8.2.100.0070.00717.71
8.2.90.0040.00417.38
8.2.80.0080.00017.97
8.2.70.0040.00417.80
8.2.60.0030.00618.03
8.2.50.0050.00318.10
8.2.40.0040.00422.15
8.2.30.0030.00619.14
8.2.20.0000.00717.98
8.2.10.0000.00717.93
8.2.00.0030.00518.01
8.1.330.0120.00817.97
8.1.320.0050.00316.19
8.1.310.0100.00015.80
8.1.300.0130.00720.00
8.1.290.0080.00330.84
8.1.280.0110.00425.92
8.1.270.0080.00022.19
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00923.91
8.1.230.0080.00322.20
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0000.00816.97
8.1.180.0040.00818.10
8.1.170.0060.00318.66
8.1.160.0030.00518.75
8.1.150.0070.00018.67
8.1.140.0000.00722.13
8.1.130.0030.00320.01
8.1.120.0000.01017.32
8.1.110.0020.00517.24
8.1.100.0060.00317.38
8.1.90.0040.00417.22
8.1.80.0110.00017.28
8.1.70.0030.00317.32
8.1.60.0050.00317.48
8.1.50.0030.00517.37
8.1.40.0060.00317.35
8.1.30.0030.00617.52
8.1.20.0000.01217.34
8.1.10.0080.00017.38
8.1.00.0000.00717.32
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.24
8.0.270.0070.00017.13
8.0.260.0030.00318.30
8.0.250.0060.00316.89
8.0.240.0030.00316.95
8.0.230.0030.00316.92
8.0.220.0030.00316.69
8.0.210.0000.00716.89
8.0.200.0060.00016.77
8.0.190.0020.00516.85
8.0.180.0030.00616.81
8.0.170.0080.00016.88
8.0.160.0000.00716.84
8.0.150.0050.00216.80
8.0.140.0040.00416.67
8.0.130.0000.00613.32
8.0.120.0040.00416.69
8.0.110.0070.00016.76
8.0.100.0070.00016.67
8.0.90.0000.00816.69
8.0.80.0070.01116.75
8.0.70.0070.00016.66
8.0.60.0000.00716.80
8.0.50.0000.00816.84
8.0.30.0110.00417.03
8.0.20.0120.00717.40
8.0.10.0000.00816.77
8.0.00.0060.01116.66
7.4.330.0030.00315.55
7.4.320.0000.00616.39
7.4.300.0030.00316.38
7.4.290.0000.00816.51
7.4.280.0050.00316.35
7.4.270.0000.00716.49
7.4.260.0000.00716.46
7.4.250.0000.00716.22
7.4.240.0070.00016.27
7.4.230.0000.00716.48
7.4.220.0050.00316.47
7.4.210.0090.00516.43
7.4.200.0070.00016.48
7.4.160.0100.00616.40
7.4.140.0130.00717.86
7.4.130.0100.00716.35
7.4.120.0070.01116.38
7.4.110.0150.00316.35
7.4.100.0080.01216.36
7.4.90.0050.01116.36
7.4.80.0140.00419.39
7.4.70.0160.00316.23
7.4.60.0030.01216.39
7.4.50.0000.01516.45
7.4.40.0060.01116.42
7.4.10.0030.01315.13
7.4.00.0080.00914.77
7.3.330.0000.00513.11
7.3.320.0000.00512.95
7.3.310.0030.00316.12
7.3.300.0030.00316.10
7.3.290.0030.00316.10
7.3.280.0090.00616.29
7.3.260.0120.00716.29
7.3.240.0100.01016.35
7.3.230.0130.00416.22
7.3.210.0060.01516.44
7.3.200.0100.00916.48
7.3.190.0060.01616.38
7.3.180.0090.00916.46
7.3.170.0070.01516.19
7.3.160.0100.00716.30
7.3.130.0120.00314.77
7.3.120.0090.00914.46
7.3.110.0030.01014.74
7.3.100.0060.00614.63
7.3.90.0070.00714.37
7.3.80.0030.01314.66
7.3.70.0090.00914.40
7.3.60.0030.00914.55
7.3.50.0080.00014.73
7.3.40.0040.01114.64
7.3.30.0040.00714.68
7.3.20.0110.00016.63
7.3.10.0070.00716.64
7.3.00.0060.00316.67
7.2.330.0100.00716.20
7.2.320.0120.00616.24
7.2.310.0140.00416.50
7.2.300.0070.01016.25
7.2.290.0030.01416.33
7.2.260.0040.01414.97
7.2.250.0080.01115.04
7.2.240.0060.00914.70
7.2.230.0030.01014.82
7.2.220.0090.00614.55
7.2.210.0120.00315.00
7.2.200.0030.01014.70
7.2.190.0060.00614.83
7.2.180.0030.01014.82
7.2.170.0060.00614.81
7.2.160.0030.01214.96
7.2.150.0030.00816.52
7.2.140.0030.01016.80
7.2.130.0000.01416.73
7.2.120.0580.00715.58
7.2.110.0330.00715.39
7.2.100.0400.00715.49
7.2.90.0350.00615.54
7.2.80.0270.00915.42
7.2.70.0360.00915.65
7.2.60.0450.00315.76
7.2.50.0390.00715.64
7.2.40.0370.01115.39
7.2.30.0560.01215.42
7.2.20.0490.00315.59
7.2.10.0390.01015.67
7.2.00.0420.00515.45
7.1.330.0120.00415.75
7.1.320.0060.00315.63
7.1.310.0040.01115.48
7.1.300.0000.01415.65
7.1.290.0000.00815.88
7.1.280.0000.01415.68
7.1.270.0030.01315.55
7.1.260.0040.00815.70
7.1.250.0070.00715.45
7.1.240.0330.00514.59
7.1.230.0440.00314.83
7.1.220.0320.00914.55
7.1.210.0350.00414.59
7.1.200.0300.01014.60
7.1.190.0470.01014.56
7.1.180.0560.01114.54
7.1.170.0380.00814.63
7.1.160.0650.00514.50
7.1.150.0490.00314.51
7.1.140.0460.00614.44
7.1.130.0470.01214.58
7.1.120.0400.00514.27
7.1.110.0520.00814.54
7.1.100.0400.00514.79
7.1.90.0450.00514.40
7.1.80.0420.00914.79
7.1.70.0410.00914.59
7.1.60.0500.01114.69
7.1.50.0490.00914.67
7.1.40.0600.01014.61
7.1.30.0590.00714.78
7.1.20.0380.01514.74
7.1.10.0790.01014.78
7.1.00.0670.00714.54
7.0.330.0100.00315.34
7.0.320.0060.00615.47
7.0.310.0000.01415.44
7.0.300.0040.00415.06
7.0.290.0070.00715.07
7.0.280.0060.00915.30
7.0.270.0080.00415.05
7.0.260.0100.00515.14
7.0.250.0090.00615.49
7.0.240.0140.00015.03
7.0.230.0030.01415.29
7.0.220.0030.01215.29
7.0.210.0000.01515.20
7.0.200.0080.00415.07
7.0.190.0060.00615.43
7.0.180.0090.00615.37
7.0.170.0030.00915.29
7.0.160.0070.00615.28
7.0.150.0030.00615.36
7.0.140.0000.01315.14
7.0.130.0030.00915.19
7.0.120.0000.00915.23
7.0.110.0060.00615.19
7.0.100.0090.00615.36
7.0.90.0080.00815.33
7.0.80.0030.00615.48
7.0.70.0000.01015.25
7.0.60.0110.00015.19
7.0.50.0030.01215.60
7.0.40.0030.01013.20
7.0.30.0100.00313.34
7.0.20.0060.00313.34
7.0.10.0000.01413.47
7.0.00.0000.01613.28
5.6.400.0030.00714.10
5.6.390.0060.00614.41
5.6.380.0020.01513.98
5.6.370.0140.00014.07
5.6.360.0000.01413.78
5.6.350.0070.00714.46
5.6.340.0000.00814.34
5.6.330.0070.00714.29
5.6.320.0060.00614.26
5.6.310.0060.00614.15
5.6.300.0030.01014.36
5.6.290.0000.01214.05
5.6.280.0030.00713.91
5.6.270.0110.00314.50
5.6.260.0040.00713.92
5.6.250.0040.01114.18
5.6.240.0100.00313.91
5.6.230.0000.01613.84
5.6.220.0030.00614.20
5.6.210.0000.01614.13
5.6.200.0100.00714.29
5.6.190.0080.00413.94
5.6.180.0060.00314.05
5.6.170.0040.00714.04
5.6.160.0080.00314.33
5.6.150.0030.01013.85
5.6.140.0000.01714.18
5.6.130.0030.00914.34
5.6.120.0030.00913.98
5.6.110.0100.00013.85
5.6.100.0030.00914.16
5.6.90.0090.00913.78
5.6.80.0000.01514.09
5.6.70.0070.00814.23
5.6.60.0040.01114.02
5.6.50.0030.01013.95
5.6.40.0040.00713.80
5.6.30.0040.00714.03
5.6.20.0070.00413.88
5.6.10.0030.01014.16
5.6.00.0040.01113.99

preferences:
144.47 ms | 403 KiB | 5 Q