3v4l.org

run code in 300+ PHP versions simultaneously
<?php $base = "https://packagist.org.json"; echo preg_replace("[^A-Za-z]", "", $base);

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)
8.3.60.0070.01418.43
8.3.50.0160.00021.20
8.3.40.0070.01518.98
8.3.30.0140.00020.32
8.3.20.0040.00420.16
8.3.10.0000.00922.09
8.3.00.0070.00022.40
8.2.180.0090.00616.88
8.2.170.0150.00622.96
8.2.160.0060.00620.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.01226.16
8.2.120.0070.00719.77
8.2.110.0090.00022.38
8.2.100.0040.00718.03
8.2.90.0000.00719.16
8.2.80.0000.00819.41
8.2.70.0000.00817.75
8.2.60.0000.00917.93
8.2.50.0030.00618.07
8.2.40.0030.00618.16
8.2.30.0080.00018.02
8.2.20.0040.00417.71
8.2.10.0040.00417.77
8.2.00.0070.00417.72
8.1.280.0070.00725.92
8.1.270.0050.00324.66
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0060.00322.16
8.1.230.0040.00719.07
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00717.47
8.1.190.0040.00417.40
8.1.180.0030.00620.29
8.1.170.0040.00418.61
8.1.160.0000.00722.17
8.1.150.0040.00418.59
8.1.140.0040.00417.47
8.1.130.0080.00017.77
8.1.120.0040.00417.64
8.1.110.0000.00717.57
8.1.100.0000.00717.41
8.1.90.0040.00417.42
8.1.80.0040.00417.57
8.1.70.0000.00717.49
8.1.60.0030.00517.63
8.1.50.0080.00017.52
8.1.40.0030.00617.58
8.1.30.0060.00317.71
8.1.20.0040.00417.67
8.1.10.0000.00717.63
8.1.00.0060.00317.61
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0070.00018.45
8.0.270.0000.00717.22
8.0.260.0000.00616.85
8.0.250.0000.00717.09
8.0.240.0000.00817.13
8.0.230.0070.00017.04
8.0.220.0070.00016.87
8.0.210.0000.00716.96
8.0.200.0040.00417.09
8.0.190.0040.00417.03
8.0.180.0040.00416.92
8.0.170.0000.00816.98
8.0.160.0000.00716.96
8.0.150.0000.00716.85
8.0.140.0070.00016.94
8.0.130.0000.00613.43
8.0.120.0080.00016.82
8.0.110.0000.00816.86
8.0.100.0030.00516.80
8.0.90.0070.00016.93
8.0.80.0100.00716.87
8.0.70.0000.00717.01
8.0.60.0050.00316.96
8.0.50.0050.00216.92
8.0.30.0130.01317.21
8.0.20.0130.01017.40
8.0.10.0030.00516.98
8.0.00.0070.01016.79
7.4.330.0000.00515.00
7.4.320.0030.00316.66
7.4.300.0000.00816.72
7.4.290.0030.00316.73
7.4.280.0030.00316.63
7.4.270.0000.00816.64
7.4.260.0030.00316.61
7.4.250.0000.00716.71
7.4.240.0030.00316.57
7.4.230.0070.00016.75
7.4.220.0090.00916.61
7.4.210.0100.00616.79
7.4.200.0030.00316.78
7.4.190.0070.00016.61
7.4.160.0090.00616.60
7.4.150.0060.01317.40
7.4.140.0120.01117.86
7.4.130.0130.00816.68
7.4.120.0080.00816.52
7.4.110.0090.00916.75
7.4.100.0090.00916.64
7.4.90.0100.00716.57
7.4.80.0040.01419.39
7.4.70.0060.01216.60
7.4.60.0080.00816.62
7.4.50.0000.00616.72
7.4.40.0060.00922.77
7.4.30.0170.00016.82
7.4.00.0070.01014.96
7.3.330.0050.00013.20
7.3.320.0030.00313.15
7.3.310.0050.00216.23
7.3.300.0000.00716.28
7.3.290.0050.00816.28
7.3.280.0040.01216.27
7.3.270.0100.01017.40
7.3.260.0060.01316.37
7.3.250.0100.00916.42
7.3.240.0130.00916.64
7.3.230.0080.00916.43
7.3.210.0110.00716.52
7.3.200.0110.01119.39
7.3.190.0080.00816.44
7.3.180.0030.01216.27
7.3.170.0060.01016.39
7.3.160.0080.00816.59
7.3.120.0080.00815.03
7.3.110.0030.01314.96
7.3.100.0060.00914.73
7.3.90.0080.00414.74
7.3.80.0060.00614.88
7.3.70.0040.00414.89
7.3.60.0080.00814.97
7.3.50.0040.00814.98
7.3.40.0110.00314.80
7.3.30.0090.00614.93
7.3.20.0080.00416.82
7.3.10.0030.00716.54
7.3.00.0090.00616.80
7.2.330.0090.00916.64
7.2.320.0110.00716.75
7.2.310.0070.01416.41
7.2.300.0060.01016.59
7.2.290.0120.00616.60
7.2.250.0100.01015.25
7.2.240.0070.01415.14
7.2.230.0040.01115.16
7.2.220.0070.01014.79
7.2.210.0060.00915.27
7.2.200.0100.00314.97
7.2.190.0060.00315.21
7.2.180.0070.00715.05
7.2.170.0030.01014.98
7.2.00.0040.01419.35
7.1.330.0030.01015.86
7.1.320.0100.00315.78
7.1.310.0110.00315.88
7.1.300.0030.01315.93
7.1.290.0030.00615.57
7.1.280.0060.00315.90
7.1.270.0040.00715.86
7.1.260.0090.00616.03
7.1.100.0070.01018.30
7.1.70.0000.00717.27
7.1.60.0140.01019.29
7.1.50.0070.01317.21
7.1.00.0030.05322.45
7.0.200.0200.00714.69
7.0.140.0000.08022.10
7.0.60.0230.05320.02
7.0.50.0070.08317.91
7.0.40.0070.04720.32
7.0.30.0400.07020.20
7.0.20.0230.08020.10
7.0.10.0100.08320.05
7.0.00.0100.07320.36
5.6.280.0070.07021.05
5.6.210.0230.05020.74
5.6.200.0000.07318.09
5.6.190.0100.06720.77
5.6.180.0570.06320.36
5.6.170.0170.04720.38
5.6.160.0200.08020.49
5.6.150.0070.06318.11
5.6.140.0100.07718.17
5.6.130.0100.06718.19
5.6.120.0070.06721.11
5.6.110.0100.03320.98
5.6.100.0000.05720.98
5.6.90.0030.05021.12
5.6.80.0000.04020.53
5.5.350.4270.04020.29
5.5.340.0130.06317.91
5.5.330.0030.04720.34
5.5.320.0300.07320.29
5.5.310.0230.07320.27
5.5.300.0130.07317.98
5.5.290.0130.07317.89
5.5.280.0070.08320.76
5.5.270.0100.06720.73
5.5.260.0070.08020.76
5.5.250.0070.06720.65
5.5.240.0000.08020.14
5.4.450.0530.05319.58
5.4.440.0900.05019.27
5.4.430.0630.05719.60
5.4.420.1000.05019.57
5.4.410.0830.05719.38
5.4.400.0700.05319.22
5.4.390.0830.05318.91
5.4.380.0170.05718.49
5.4.370.0070.04018.61
5.4.360.0030.05018.68
5.4.350.0090.03911.97
5.4.340.0100.04411.96
5.4.320.0070.03512.45
5.4.310.0110.04312.45
5.4.300.0060.05112.45
5.4.290.0100.03412.45
5.4.280.0060.04112.34
5.4.270.0060.04512.35
5.4.260.0060.03712.34
5.4.250.0100.05019.01
5.4.240.0100.06719.03
5.4.230.0130.06318.97
5.4.220.0070.05318.99
5.4.210.0170.04318.89
5.4.200.0100.04719.02
5.4.190.0070.05318.89
5.4.180.0030.05318.91
5.4.170.0030.05318.76
5.4.160.0030.07018.88
5.4.150.0130.05318.92
5.4.140.0200.04016.26
5.4.130.0070.04716.44
5.4.120.0000.05316.52
5.4.110.0070.05016.42
5.4.100.0070.07316.42
5.4.90.0070.04716.57
5.4.80.0170.03716.48
5.4.70.0030.05316.18
5.4.60.0000.05716.46
5.4.50.0030.06016.31
5.4.40.0070.05016.23
5.4.30.0100.04716.38
5.4.20.0000.05716.37
5.4.10.0100.04716.49
5.4.00.0100.04315.68
5.3.290.0050.03912.80
5.3.280.0100.04714.61
5.3.270.0100.05014.75
5.3.260.0070.05014.43
5.3.250.0070.06014.61
5.3.240.0100.06714.61
5.3.230.0130.04314.60
5.3.220.0070.07014.57
5.3.210.0000.06014.26
5.3.200.0070.05014.26
5.3.190.0200.05714.48
5.3.180.0130.04314.57
5.3.170.0070.05014.55
5.3.160.0070.05714.64
5.3.150.0000.06014.33
5.3.140.0030.05314.55
5.3.130.0000.05714.24
5.3.120.0070.05014.64
5.3.110.0070.05314.45
5.3.100.0170.06014.05
5.3.90.0100.05314.16
5.3.80.0100.05314.07
5.3.70.0030.05013.97
5.3.60.0070.05013.83
5.3.50.0130.05714.10
5.3.40.0100.04313.66
5.3.30.0030.05013.67
5.3.20.0070.04713.52
5.3.10.0130.04313.80
5.3.00.0100.04713.68
5.2.170.0070.04311.14
5.2.160.0030.04311.05
5.2.150.0100.03311.15
5.2.140.0000.04311.02
5.2.130.0000.04310.86
5.2.120.0030.04311.24
5.2.110.0030.04011.09
5.2.100.0030.04011.03
5.2.90.0070.03711.10
5.2.80.0030.04311.23
5.2.70.0030.04010.99
5.2.60.0070.03711.20
5.2.50.0070.05010.93
5.2.40.0000.04010.90
5.2.30.0030.04011.13
5.2.20.0030.05010.96
5.2.10.0030.03710.92
5.2.00.0030.04010.88
5.1.60.0030.03310.22
5.1.50.0100.02710.04
5.1.40.0000.0509.74
5.1.30.0070.05010.21
5.1.20.0070.03310.52
5.1.10.0030.0379.91
5.1.00.0000.0379.97
5.0.50.0070.0238.45
5.0.40.0000.0308.17
5.0.30.0070.0377.98
5.0.20.0030.0278.16
5.0.10.0070.0238.16
5.0.00.0030.0408.24
4.4.90.0000.0237.44
4.4.80.0000.0237.44
4.4.70.0030.0207.44
4.4.60.0030.0237.44
4.4.50.0000.0237.44
4.4.40.0100.0277.44
4.4.30.0000.0237.44
4.4.20.0100.0137.44
4.4.10.0000.0337.44
4.4.00.0100.0377.44
4.3.110.0030.0207.44
4.3.100.0000.0307.44
4.3.90.0000.0237.44
4.3.80.0000.0377.44
4.3.70.0030.0207.44
4.3.60.0000.0237.44
4.3.50.0000.0337.44
4.3.40.0070.0277.44
4.3.30.0030.0207.44
4.3.20.0000.0237.44
4.3.10.0000.0307.44
4.3.00.0100.0277.23

preferences:
31.12 ms | 401 KiB | 5 Q