3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code = "en-h-us"; var_dump(substr($code, strrpos(code, "-")));

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)
8.3.60.0110.00718.28
8.3.50.0040.01116.35
8.3.40.0000.01518.71
8.3.30.0040.01118.67
8.3.20.0020.00521.60
8.3.10.0040.00421.69
8.3.00.0030.00519.14
8.2.180.0070.01118.43
8.2.170.0110.00422.96
8.2.160.0140.00022.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00420.52
8.2.120.0040.00426.35
8.2.110.0030.00622.15
8.2.100.0120.00017.71
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0020.00520.59
8.2.30.0000.00819.22
8.2.20.0000.00817.92
8.2.10.0030.00518.03
8.2.00.0050.00218.11
8.1.280.0090.00625.92
8.1.270.0030.00523.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.14
8.1.230.0030.00924.09
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.38
8.1.190.0040.00417.23
8.1.180.0030.00918.10
8.1.170.0040.00718.50
8.1.160.0050.00318.93
8.1.150.0000.00718.88
8.1.140.0000.00819.56
8.1.130.0000.00718.78
8.1.120.0000.00717.46
8.1.110.0090.00017.39
8.1.100.0000.00717.48
8.1.90.0070.00417.33
8.1.80.0000.00717.43
8.1.70.0040.00417.34
8.1.60.0080.00017.47
8.1.50.0030.00517.42
8.1.40.0040.00417.50
8.1.30.0000.00817.68
8.1.20.0060.00317.67
8.1.10.0000.00817.60
8.1.00.0040.00417.37
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0000.00718.42
8.0.270.0030.00617.24
8.0.260.0000.00718.73
8.0.250.0000.00717.00
8.0.240.0030.00316.86
8.0.230.0030.00516.87
8.0.220.0040.00416.81
8.0.210.0000.00716.98
8.0.200.0000.00616.98
8.0.190.0050.00317.00
8.0.180.0050.00316.90
8.0.170.0000.00716.97
8.0.160.0030.00316.96
8.0.150.0030.00316.85
8.0.140.0000.00716.96
8.0.130.0000.00513.30
8.0.120.0040.00416.93
8.0.110.0040.00416.95
8.0.100.0070.00016.99
8.0.90.0030.00316.85
8.0.80.0090.00616.90
8.0.70.0040.00416.88
8.0.60.0070.00016.93
8.0.50.0000.00716.83
8.0.30.0070.01317.13
8.0.20.0120.00817.40
8.0.10.0070.00016.93
8.0.00.0160.00616.53
7.4.330.0020.00215.55
7.4.320.0000.00616.58
7.4.300.0000.00616.59
7.4.290.0000.00716.48
7.4.280.0020.00616.57
7.4.270.0030.00316.49
7.4.260.0050.00013.14
7.4.250.0040.00416.55
7.4.240.0040.00416.46
7.4.230.0030.00316.69
7.4.220.0110.00716.49
7.4.210.0120.00316.38
7.4.200.0070.00016.48
7.4.160.0060.00916.58
7.4.150.0090.00817.40
7.4.140.0090.00817.86
7.4.130.0180.00716.38
7.4.120.0080.01116.41
7.4.110.0030.01316.41
7.4.100.0130.00316.59
7.4.90.0030.01516.48
7.4.80.0140.00819.39
7.4.70.0080.00716.47
7.4.60.0030.01316.42
7.4.50.0100.00316.66
7.4.40.0140.00716.55
7.4.30.0050.01616.66
7.4.10.0090.01014.92
7.4.00.0070.00915.03
7.3.330.0000.00613.04
7.3.320.0000.00513.09
7.3.310.0030.00316.27
7.3.300.0030.00316.03
7.3.290.0090.00816.18
7.3.280.0060.01016.19
7.3.270.0130.00317.40
7.3.260.0090.01116.43
7.3.250.0120.00816.34
7.3.240.0060.01116.31
7.3.230.0090.00916.21
7.3.210.0090.01316.32
7.3.200.0060.01116.30
7.3.190.0130.00616.21
7.3.180.0060.01016.15
7.3.170.0060.00916.34
7.3.160.0130.00316.25
7.3.130.0080.00614.75
7.3.120.0050.01214.86
7.3.110.0070.01014.48
7.3.100.0030.01214.74
7.3.90.0060.01014.74
7.3.80.0070.00514.64
7.3.70.0070.00514.78
7.3.60.0080.00514.62
7.3.50.0030.01014.59
7.3.40.0030.00814.60
7.3.30.0010.01314.77
7.3.20.0140.00216.61
7.3.10.0050.00816.52
7.3.00.0070.00916.50
7.2.330.0070.01416.38
7.2.320.0100.00716.59
7.2.310.0050.01116.60
7.2.300.0070.01016.62
7.2.290.0130.00916.55
7.2.260.0080.00614.76
7.2.250.0040.01114.80
7.2.240.0090.00614.87
7.2.230.0050.01015.09
7.2.220.0110.00214.87
7.2.210.0040.00814.78
7.2.200.0040.00514.82
7.2.190.0050.00814.84
7.2.180.0020.00915.05
7.2.170.0130.00314.94
7.2.160.0080.00914.90
7.2.150.0070.00616.66
7.2.140.0060.00716.79
7.2.130.0070.00816.74
7.2.120.0060.00816.61
7.2.110.0120.00416.65
7.2.100.0070.00716.44
7.2.90.0070.00916.79
7.2.80.0090.00416.71
7.2.70.0060.01016.62
7.2.60.0080.00816.78
7.2.50.0150.00416.79
7.2.40.0070.00916.76
7.2.30.0060.00816.64
7.2.20.0070.00716.79
7.2.10.0050.01016.62
7.2.00.0080.00717.33
7.1.330.0050.00915.72
7.1.320.0100.00315.52
7.1.310.0020.01315.79
7.1.300.0040.01015.60
7.1.290.0040.00615.78
7.1.280.0050.01015.65
7.1.270.0070.00715.67
7.1.260.0050.00515.76
7.1.250.0070.00715.66
7.1.240.0030.00615.58
7.1.230.0030.01015.76
7.1.220.0070.00315.88
7.1.210.0050.00815.81
7.1.200.0050.00915.70
7.1.190.0100.00315.82
7.1.180.0070.00715.73
7.1.170.0040.01015.76
7.1.160.0050.00915.62
7.1.150.0050.00715.81
7.1.140.0100.00215.67
7.1.130.0050.00915.80
7.1.120.0050.00615.78
7.1.110.0020.01115.90
7.1.100.0060.00715.71
7.1.90.0060.00615.87
7.1.80.0070.01015.61
7.1.70.0040.00616.26
7.1.60.0380.01021.56
7.1.50.0320.00921.41
7.1.40.0310.01221.36
7.1.30.0410.01321.26
7.1.20.0440.01121.28
7.1.10.0190.01015.17
7.1.00.0210.00515.25
7.0.330.0020.01015.54
7.0.320.0050.00815.23
7.0.310.0020.00815.30
7.0.300.0040.01115.23
7.0.290.0060.00815.07
7.0.280.0060.00415.34
7.0.270.0070.00315.08
7.0.260.0020.01215.33
7.0.250.0040.00915.17
7.0.240.0000.01215.26
7.0.230.0040.00915.48
7.0.220.0040.00815.12
7.0.210.0040.01115.39
7.0.200.0290.01115.18
7.0.190.0270.00915.18
7.0.180.0240.01214.99
7.0.170.0420.00914.95
7.0.160.0340.00615.03
7.0.150.0240.00315.04
7.0.140.0310.01114.86
7.0.130.0360.00914.97
7.0.120.0230.00715.00
7.0.110.0240.00615.08
7.0.100.0280.01015.06
7.0.90.0310.00815.06
7.0.80.0230.00914.98
7.0.70.0320.00915.02
7.0.60.0340.00814.96
7.0.50.0260.00615.08
7.0.40.0170.01013.64
7.0.30.0190.00913.68
7.0.20.0290.00813.77
7.0.10.0280.00813.62
7.0.00.0280.00713.76
5.6.400.0050.00613.99
5.6.390.0100.00214.38
5.6.380.0090.00314.29
5.6.370.0020.01114.34
5.6.360.0090.00614.17
5.6.350.0090.00514.11
5.6.340.0050.00714.24
5.6.330.0030.00814.40
5.6.320.0080.00714.20
5.6.310.0090.00614.49
5.6.300.0070.00614.31
5.6.290.0130.00214.10
5.6.280.0050.00814.30
5.6.270.0080.00514.09
5.6.260.0050.00814.29
5.6.250.0080.00314.43
5.6.240.0060.00714.11
5.6.230.0050.00814.19
5.6.220.0000.01214.29
5.6.210.0020.01314.41
5.6.200.0060.00814.43
5.6.190.0030.00814.21
5.6.180.0020.01514.31
5.6.170.0030.01214.14
5.6.160.0030.00914.16
5.6.150.0060.00814.20
5.6.140.0070.00914.16
5.6.130.0030.01114.00
5.6.120.0100.00814.21
5.6.110.0060.00614.04
5.6.100.0030.01414.26
5.6.90.0030.01014.12
5.6.80.0060.01014.33
5.6.70.0050.00714.03
5.6.60.0020.00714.11
5.6.50.0040.00714.04
5.6.40.0060.00914.16
5.6.30.0060.00814.09
5.6.20.0030.01014.10
5.6.10.0030.01114.06
5.6.00.0030.00914.01

preferences:
62.38 ms | 400 KiB | 5 Q