3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { public function __toString() { return ""; } } new CURLFile((string)new C()); // works curl_file_create(new C()); // doesn't work

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)
8.3.60.0140.00018.51
8.3.50.0100.01121.89
8.3.40.0150.00018.63
8.3.30.0110.00318.96
8.3.20.0040.00420.13
8.3.10.0090.00021.83
8.3.00.0040.00419.50
8.2.180.0090.00616.75
8.2.170.0070.01022.96
8.2.160.0130.00020.57
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00421.97
8.2.110.0040.00720.61
8.2.100.0070.00420.43
8.2.90.0000.00919.22
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00718.02
8.2.20.0050.00217.61
8.2.10.0040.00417.90
8.2.00.0000.00717.73
8.1.280.0070.01025.92
8.1.270.0040.00422.08
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00622.52
8.1.230.0030.00719.16
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0100.00017.35
8.1.190.0030.00517.22
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0000.00722.05
8.1.150.0000.00718.75
8.1.140.0050.00217.25
8.1.130.0070.00017.79
8.1.120.0070.00017.38
8.1.110.0040.00417.41
8.1.100.0000.00717.30
8.1.90.0070.00017.27
8.1.80.0070.00017.38
8.1.70.0000.00717.26
8.1.60.0040.00417.52
8.1.50.0030.00517.41
8.1.40.0040.00417.43
8.1.30.0030.00617.57
8.1.20.0000.00817.58
8.1.10.0000.00717.54
8.1.00.0040.00417.38
8.0.300.0090.00018.77
8.0.290.0040.00416.75
8.0.280.0070.00018.45
8.0.270.0030.00517.23
8.0.260.0030.00317.29
8.0.250.0030.00316.90
8.0.240.0030.00316.90
8.0.230.0030.00316.99
8.0.220.0070.00316.81
8.0.210.0000.00716.80
8.0.200.0000.00816.88
8.0.190.0000.00716.89
8.0.180.0000.00816.97
8.0.170.0080.00016.98
8.0.160.0080.00017.04
8.0.150.0040.00416.84
8.0.140.0070.00016.82
8.0.130.0000.00613.40
8.0.120.0040.00416.93
8.0.110.0040.00417.04
8.0.100.0030.00516.95
8.0.90.0040.00416.97
8.0.80.0030.01316.85
8.0.70.0030.00516.75
8.0.60.0000.00716.84
8.0.50.0020.00516.95
8.0.30.0070.01416.98
8.0.20.0140.01217.40
8.0.10.0000.00717.05
8.0.00.0180.00316.80
7.4.330.0050.00015.00
7.4.320.0080.00016.29
7.4.300.0030.00316.47
7.4.290.0040.00416.44
7.4.280.0070.00016.33
7.4.270.0000.00716.37
7.4.260.0000.00716.50
7.4.250.0050.00316.44
7.4.240.0020.00516.41
7.4.230.0000.00716.32
7.4.220.0120.00616.32
7.4.210.0070.01016.52
7.4.200.0030.00316.64
7.4.160.0100.00816.39
7.4.150.0160.00317.40
7.4.140.0130.00817.86
7.4.130.0070.01416.44
7.4.120.0100.01016.60
7.4.110.0080.00916.61
7.4.100.0090.01216.44
7.4.90.0090.00916.49
7.4.80.0160.01019.39
7.4.70.0120.00616.60
7.4.60.0090.00716.46
7.4.50.0000.00416.42
7.4.40.0120.00816.61
7.4.30.0090.01216.60
7.4.00.0090.00614.98
7.3.330.0000.00613.34
7.3.320.0000.00513.21
7.3.310.0000.00716.32
7.3.300.0060.00016.22
7.3.290.0110.00416.27
7.3.280.0080.00816.29
7.3.270.0150.00917.40
7.3.260.0000.01716.26
7.3.250.0100.00916.36
7.3.240.0190.00316.60
7.3.230.0140.00416.48
7.3.210.0030.01416.21
7.3.200.0090.00919.39
7.3.190.0060.01216.58
7.3.180.0040.01216.30
7.3.170.0090.00616.55
7.3.160.0090.00616.37
7.3.120.0000.01514.88
7.3.110.0090.00014.80
7.3.100.0000.01114.96
7.3.90.0040.00814.81
7.3.80.0060.00814.69
7.3.70.0060.00914.81
7.3.60.0120.00414.50
7.3.50.0030.01014.59
7.3.40.0090.00614.79
7.3.30.0070.01014.72
7.3.20.0070.00716.47
7.3.10.0070.00516.42
7.3.00.0070.00716.60
7.2.330.0030.01516.54
7.2.320.0090.00616.27
7.2.310.0070.01616.52
7.2.300.0030.01316.30
7.2.290.0080.01216.31
7.2.240.0060.00614.97
7.2.230.0030.00715.02
7.2.220.0080.00815.02
7.2.210.0000.01214.55
7.2.200.0040.01114.89
7.2.190.0030.01314.89
7.2.180.0030.01014.88
7.2.170.0070.00414.91
7.2.160.0070.00314.80
7.2.150.0060.00616.71
7.2.140.0040.01416.77
7.2.130.0060.01116.80
7.2.120.0060.00816.51
7.2.110.0070.00616.73
7.2.100.0090.00516.75
7.2.90.0060.00816.49
7.2.80.0060.01016.75
7.2.70.0030.01016.90
7.2.60.0090.00616.80
7.2.50.0100.00516.78
7.2.40.0050.01116.81
7.2.30.0070.00516.72
7.2.20.0090.00616.67
7.2.10.0100.00516.78
7.2.00.0080.00516.81
7.1.330.0000.01115.62
7.1.320.0030.01015.70
7.1.310.0060.01015.30
7.1.300.0060.00615.72
7.1.290.0070.00315.52
7.1.280.0090.00615.37
7.1.270.0100.00615.47
7.1.260.0040.00815.66
7.1.250.0080.00315.52
7.1.240.0030.01015.41
7.1.230.0000.01315.72
7.1.220.0000.01415.69
7.1.210.0030.01015.61
7.1.200.0030.01215.60
7.1.190.0070.00715.80
7.1.180.0030.00715.60
7.1.170.0040.00915.46
7.1.160.0030.00615.32
7.1.150.0060.00615.64
7.1.140.0030.01015.76
7.1.130.0030.00615.38
7.1.120.0070.00715.46
7.1.110.0030.01015.69
7.1.100.0070.00715.78
7.1.90.0060.01015.67
7.1.80.0070.00315.67
7.1.70.0050.00716.44
7.1.60.0100.00717.52
7.1.50.0030.01216.35
7.1.40.0070.00415.42
7.1.30.0100.00715.32
7.1.20.0070.00715.52
7.1.10.0000.01215.62
7.1.00.0030.04318.91
7.0.330.0100.00315.10
7.0.320.0090.00615.33
7.0.310.0100.00315.31
7.0.300.0000.01315.35
7.0.290.0040.00415.37
7.0.280.0070.00715.08
7.0.270.0000.01515.47
7.0.260.0090.00314.92
7.0.250.0000.01615.20
7.0.240.0090.00315.23
7.0.230.0030.00715.48
7.0.220.0080.00415.52
7.0.210.0030.01015.44
7.0.200.0070.00515.86
7.0.190.0070.00715.09
7.0.180.0060.01015.16
7.0.170.0060.00615.27
7.0.160.0110.00015.39
7.0.150.0090.00015.45
7.0.140.0020.04218.59
7.0.130.0030.01015.21
7.0.120.0050.00515.57
7.0.110.0110.00415.39
7.0.100.0080.00315.44
7.0.90.0080.00415.21
7.0.80.0130.00015.34
7.0.70.2570.02817.65
7.0.60.0110.04117.44
7.0.50.0100.04116.71
7.0.40.0060.03316.51
7.0.30.0170.04216.69
7.0.20.0270.03316.68
7.0.10.0150.03616.83
7.0.00.0050.02516.73
5.6.380.0100.00614.39
5.6.370.0030.01314.26
5.6.360.0050.00514.40
5.6.350.0060.00614.32
5.6.340.0120.00314.27
5.6.330.0120.00314.38
5.6.320.0030.01414.12
5.6.310.0080.00814.02
5.6.300.0070.00714.25
5.6.290.0100.00714.39
5.6.280.0030.01214.24
5.6.270.0000.00914.50
5.6.260.0130.00313.91
5.6.250.0030.00613.91
5.6.240.0090.00314.20
5.6.230.0030.01314.17
5.6.220.0060.00914.27
5.6.210.0080.04217.33
5.6.200.0030.04816.19
5.6.190.0090.01917.41
5.6.180.0100.03017.44
5.6.170.0150.04117.50
5.6.160.0030.03217.21
5.6.150.0080.03316.25
5.6.140.0050.04516.23
5.6.130.0020.02916.21
5.6.120.0080.03217.57
5.6.110.0060.04117.61
5.6.100.0060.02617.69
5.6.90.0080.04217.67
5.6.80.0100.04017.41
5.6.70.0050.04217.23
5.6.60.0100.00714.00
5.6.50.0100.00613.92
5.6.40.0070.01014.23
5.6.30.0040.01114.32
5.6.20.0040.01113.91
5.6.10.0040.01114.07
5.6.00.0040.00414.03
5.5.380.0040.00410.98
5.5.370.0060.00611.17
5.5.360.0030.00311.00
5.5.350.0070.02715.56
5.5.340.0050.02814.46
5.5.330.0070.04715.72
5.5.320.0070.02015.56
5.5.310.0220.03815.69
5.5.300.0050.04114.44
5.5.290.0040.03214.46
5.5.280.0050.04615.85
5.5.270.0030.02215.84
5.5.260.0080.04216.08
5.5.250.0070.03515.83
5.5.240.0070.02215.59
5.5.230.0090.00310.56
5.5.220.0030.00310.91
5.5.210.0030.00311.00
5.5.200.0120.00010.96
5.5.190.0060.00310.89
5.5.180.0000.01310.76
5.5.170.0000.00810.95
5.5.160.0040.00811.02
5.5.150.0050.00311.04
5.5.140.0040.00711.02
5.5.130.0040.00710.85
5.5.120.0060.00710.88
5.5.110.0000.01210.94
5.5.100.0040.00810.97
5.5.90.0040.00710.91
5.5.80.0030.00310.80
5.5.70.0060.00611.04
5.5.60.0000.00811.13
5.5.50.0000.01111.13
5.5.40.0080.00410.78
5.5.30.0000.01010.77
5.5.20.0070.00711.14
5.5.10.0070.00311.19
5.5.00.0080.00210.71
5.4.450.0350.02115.22
5.4.440.0280.02014.96
5.4.430.0150.02815.06
5.4.420.0370.00315.16
5.4.410.0360.00315.23
5.4.400.0360.00314.85
5.4.390.0330.00314.80
5.4.380.0390.00114.86
5.4.370.0320.00515.00
5.4.360.0350.00314.80
5.4.350.0330.00214.98
5.4.340.0330.00515.05
5.4.330.0080.00310.46
5.4.320.0040.02611.55
5.4.310.0070.02311.70
5.4.300.0040.02411.47
5.4.290.0070.01911.62
5.4.280.0070.01911.64
5.4.270.0080.01611.68
5.4.260.0080.01811.47
5.4.250.0050.02111.69
5.4.240.0060.01811.49
5.4.230.0020.02911.66
5.4.220.0070.02111.51
5.4.210.0050.02111.47
5.4.200.0040.02311.54
5.4.190.0020.02511.57
5.4.180.0050.02311.45
5.4.170.0020.02311.53
5.4.160.0040.02311.63
5.4.150.0070.01911.60
5.4.140.0040.02411.30
5.4.130.0040.02211.46
5.4.120.0040.02311.24
5.4.110.0060.01711.35
5.4.100.0070.02011.43
5.4.90.0050.02211.49
5.4.80.0070.02011.45
5.4.70.0060.02111.46
5.4.60.0060.02311.20
5.4.50.0040.02311.42
5.4.40.0050.02311.46
5.4.30.0040.02511.48
5.4.20.0040.02111.40
5.4.10.0060.01711.43
5.4.00.0050.02211.06
5.3.290.0020.02211.58
5.3.280.0030.02111.51
5.3.270.0030.02311.54
5.3.260.0040.02411.45
5.3.250.0040.01911.54
5.3.240.0070.02011.46
5.3.230.0070.01811.41
5.3.220.0060.02311.46
5.3.210.0060.02211.48
5.3.200.0040.02011.48
5.3.190.0040.02111.52
5.3.180.0030.02211.44
5.3.170.0050.02111.57
5.3.160.0060.02211.57
5.3.150.0070.03311.46
5.3.140.0080.02611.50
5.3.130.0080.01911.36
5.3.120.0060.03111.48
5.3.110.0080.02511.39
5.3.100.0080.01711.05
5.3.90.0020.02311.25
5.3.80.0070.02111.22
5.3.70.0060.02011.20
5.3.60.0050.02211.20
5.3.50.0010.02511.04
5.3.40.0070.02411.14
5.3.30.0040.02211.11
5.3.20.0040.02311.00
5.3.10.0070.01810.89
5.3.00.0050.02110.92
5.2.170.0020.0179.31
5.2.160.0020.0209.27
5.2.150.0040.0179.36
5.2.140.0080.0149.31
5.2.130.0030.0159.19
5.2.120.0040.0169.23
5.2.110.0040.0179.13
5.2.100.0040.0199.24
5.2.90.0020.0179.09
5.2.80.0030.0169.06
5.2.70.0040.0199.20
5.2.60.0070.0219.15
5.2.50.0040.0159.18
5.2.40.0020.0199.22
5.2.30.0040.0189.12
5.2.20.0020.0178.91
5.2.10.0020.0188.96
5.2.00.0040.0168.76
5.1.60.0040.0178.07
5.1.50.0040.0148.12
5.1.40.0030.0168.32
5.1.30.0050.0148.40
5.1.20.0030.0158.27
5.1.10.0020.0158.34
5.1.00.0050.0198.19
5.0.50.0030.0157.17
5.0.40.0050.0107.10
5.0.30.0040.0197.00
5.0.20.0020.0136.99
5.0.10.0070.0136.98
5.0.00.0040.0186.97
4.4.90.0010.0116.24
4.4.80.0020.0116.22
4.4.70.0020.0106.23
4.4.60.0020.0106.22
4.4.50.0040.0086.23
4.4.40.0020.0166.20
4.4.30.0030.0096.23
4.4.20.0020.0116.27
4.4.10.0030.0106.27
4.4.00.0010.0146.23
4.3.110.0020.0106.18
4.3.100.0030.0096.18
4.3.90.0020.0106.17
4.3.80.0030.0126.14
4.3.70.0020.0106.16
4.3.60.0030.0096.16
4.3.50.0020.0116.16
4.3.40.0040.0146.12
4.3.30.0020.0095.50
4.3.20.0010.0115.49
4.3.10.0030.0095.46
4.3.00.0000.00910.60

preferences:
34.02 ms | 401 KiB | 5 Q