3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ch = curl_init('http://www.php.net/toto'); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); if(curl_exec($ch) === false) { echo 'Curl error: ' . curl_error($ch); } else { echo 'Operation completed without any errors'; } // Close handle curl_close($ch);

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)
8.3.60.0110.00816.63
8.3.50.0130.00521.19
8.3.40.0100.00718.79
8.3.30.0120.00319.09
8.3.20.0060.00920.33
8.3.10.0040.00423.76
8.3.00.0080.00019.38
8.2.180.0090.00918.41
8.2.170.0110.00722.96
8.2.160.0100.01020.27
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0020.00526.16
8.2.120.0040.00422.26
8.2.110.0060.00321.00
8.2.100.0060.00617.49
8.2.90.0080.00019.27
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0060.00317.90
8.2.50.0080.00318.07
8.2.40.0030.00519.89
8.2.30.0060.00617.91
8.2.20.0000.00817.55
8.2.10.0000.00719.79
8.2.00.0030.00717.54
8.1.280.0100.00725.92
8.1.270.0030.00623.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00021.17
8.1.230.0080.00317.42
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0090.00017.00
8.1.180.0100.00018.10
8.1.170.0000.01018.50
8.1.160.0080.00021.85
8.1.150.0040.00418.51
8.1.140.0040.00417.36
8.1.130.0030.00317.63
8.1.120.0070.00017.30
8.1.110.0040.00417.35
8.1.100.0000.00717.25
8.1.90.0040.00417.22
8.1.80.0090.00017.28
8.1.70.0030.00317.31
8.1.60.0040.00417.40
8.1.50.0090.00017.40
8.1.40.0050.00217.45
8.1.30.0040.00417.55
8.1.20.0000.00717.59
8.1.10.0050.00317.41
8.1.00.0090.00017.35
8.0.300.0070.00318.77
8.0.290.0060.00316.75
8.0.280.0000.00718.38
8.0.270.0030.00317.09
8.0.260.0030.00317.09
8.0.250.0050.00316.84
8.0.240.0030.00316.84
8.0.230.0030.00316.86
8.0.220.0000.00716.84
8.0.210.0030.00316.94
8.0.200.0030.00316.96
8.0.190.0040.00416.82
8.0.180.0000.00716.79
8.0.170.0030.00516.90
8.0.160.0030.00316.86
8.0.150.0040.00416.71
8.0.140.0030.00316.71
8.0.130.0000.00713.27
8.0.120.0040.00416.84
8.0.110.0020.00516.84
8.0.100.0080.00016.95
8.0.90.0070.00016.95
8.0.80.0040.01116.94
8.0.70.0050.00216.91
8.0.60.0050.00216.77
8.0.50.0060.00316.70
8.0.30.0140.00516.87
8.0.20.0130.01017.40
8.0.10.0040.00416.95
8.0.00.0090.00816.58
7.4.330.0000.00515.00
7.4.320.0000.00716.45
7.4.300.0000.00616.50
7.4.290.0000.00816.43
7.4.280.0050.00316.35
7.4.270.0040.00416.43
7.4.260.0000.00716.40
7.4.250.0050.00216.42
7.4.240.0000.00716.53
7.4.230.0040.00416.28
7.4.220.0100.00716.60
7.4.210.0110.00616.57
7.4.200.0060.00316.43
7.4.190.0000.00716.67
7.4.160.0080.00816.54
7.4.150.0190.00617.40
7.4.140.0170.00517.86
7.4.130.0080.01216.45
7.4.120.0130.00716.31
7.4.110.0090.01216.31
7.4.100.0090.00916.27
7.4.90.0130.00316.39
7.4.80.0100.01019.39
7.4.70.0080.00816.22
7.4.60.0040.01216.34
7.4.50.0000.00816.35
7.4.40.0060.00922.77
7.4.30.0140.00616.48
7.4.00.0100.00714.66
7.3.330.0020.00213.05
7.3.320.0030.00313.10
7.3.310.0040.00416.28
7.3.300.0030.00316.35
7.3.290.0170.00316.20
7.3.280.0080.01016.30
7.3.270.0160.00017.40
7.3.260.0110.00716.24
7.3.250.0060.01016.33
7.3.240.0070.01416.51
7.3.230.0100.00716.62
7.3.210.0090.01216.45
7.3.200.0100.00719.39
7.3.190.0030.01616.42
7.3.180.0040.01316.36
7.3.170.0080.00816.55
7.3.160.0090.00616.34
7.3.120.0090.00614.66
7.2.330.0100.00716.56
7.2.320.0040.01216.41
7.2.310.0190.00616.56
7.2.300.0130.00316.50
7.2.290.0080.00816.54
7.2.60.0070.00716.23
7.2.00.0060.00619.03
7.1.200.0120.00315.72
7.1.100.0000.01517.82
7.1.70.0030.00517.19
7.1.60.0040.02119.46
7.1.50.0000.01216.96
7.1.00.0030.08722.48
7.0.200.0110.00314.95
7.0.140.0000.07321.95
7.0.60.0130.04320.02
7.0.50.0100.03717.80
7.0.40.0070.07719.96
7.0.30.0330.05720.13
7.0.20.0230.08720.16
7.0.10.0100.03720.09
7.0.00.0070.04320.08
5.6.280.0130.06320.92
5.6.210.0100.03320.63
5.6.200.0030.08318.22
5.6.190.0070.04020.41
5.6.180.0270.03720.69
5.6.170.0370.06720.61
5.6.160.0130.08020.40
5.6.150.0030.04018.13
5.6.140.0000.07318.12
5.6.130.0070.08318.13
5.6.120.0100.08721.12
5.6.110.0030.04320.97
5.6.100.0070.05020.97
5.6.90.0070.04321.03
5.6.80.0100.07720.52
5.6.70.3130.03720.46
5.5.350.0230.09020.38
5.5.340.0030.08318.02
5.5.330.0070.09020.41
5.5.320.0030.08320.14
5.5.310.0100.06020.51
5.5.300.0030.08718.01
5.5.290.0070.05017.93
5.5.280.0000.09020.73
5.5.270.0100.06020.84
5.5.260.0070.08720.67
5.5.250.0070.05320.71
5.5.240.0370.06320.15
5.4.450.1000.06019.44
5.4.440.0630.06019.45
5.4.430.0230.05719.48
5.4.420.0630.06019.47
5.4.410.0670.05319.19
5.4.400.0070.06019.16
5.4.390.0400.05018.95
5.4.380.0270.06018.77
5.4.370.0430.04018.70
5.4.360.0370.04718.57
5.4.350.0300.05018.68
5.4.340.0300.04718.75
5.4.320.0070.03812.46
5.4.310.0070.04012.45
5.4.300.0070.03512.45
5.4.290.0110.09612.43
5.4.280.0110.06012.34
5.4.270.0130.05412.33
5.4.260.0060.06412.33
5.4.250.0080.06012.34
5.4.240.0100.05512.34
5.4.230.0190.07012.33
5.4.220.0100.05712.32
5.4.210.0160.06112.33
5.4.200.0150.05612.32
5.4.190.0140.07112.32
5.4.180.0030.05012.32
5.4.170.0090.03812.34
5.4.160.0060.03712.33
5.4.150.0070.03812.32
5.4.140.0060.04612.01
5.4.130.0030.04112.00
5.4.120.0030.05011.96
5.4.110.0080.04611.95
5.4.100.0080.04511.95
5.4.90.0070.05711.95
5.4.80.0060.04511.95
5.4.70.0060.04611.95
5.4.60.0120.03011.95
5.4.50.0090.04711.95
5.4.40.0090.04511.94
5.4.30.0080.05111.93
5.4.20.0190.09111.93
5.4.10.0100.04311.94
5.4.00.0080.05511.43
5.3.290.0050.03912.80
5.3.280.0130.07212.71
5.3.270.0130.08512.72
5.3.260.0150.08312.72
5.3.250.0170.08412.72
5.3.240.0110.06912.72
5.3.230.0090.06112.70
5.3.220.0100.04712.68
5.3.210.0100.04612.68
5.3.200.0100.04812.68
5.3.190.0060.05512.68
5.3.180.0230.11812.68
5.3.170.0150.08812.67
5.3.160.0130.04412.68
5.3.150.0060.06212.67
5.3.140.0160.07212.66
5.3.130.0210.07312.66
5.3.120.0100.09912.66
5.3.110.0120.07012.66
5.3.100.0080.05912.12
5.3.90.0090.05712.09
5.3.80.0100.11312.07
5.3.70.0150.06812.08
5.3.60.0160.08012.06
5.3.50.0080.06412.00
5.3.40.0130.06612.00
5.3.30.0160.07311.95
5.3.20.0050.05211.72
5.3.10.0190.12211.70
5.3.00.0300.11511.68
5.2.170.0100.0499.18
5.2.160.0130.0579.18
5.2.150.0140.0939.18
5.2.140.0140.0529.18
5.2.130.0130.0909.14
5.2.120.0140.0549.14
5.2.110.0220.1399.14
5.2.100.0220.0969.14
5.2.90.0120.0879.14
5.2.80.0100.0919.14
5.2.70.0120.0519.14
5.2.60.0090.0769.09
5.2.50.0060.0489.06
5.2.40.0150.0559.04
5.2.30.0090.0439.02
5.2.20.0160.0599.00
5.2.10.0230.0578.92
5.2.00.0220.0948.78
5.1.60.0100.0328.06
5.1.50.0090.0348.06
5.1.40.0090.0438.04
5.1.30.0170.0718.39
5.1.20.0090.0448.42
5.1.10.0060.0518.14
5.1.00.0080.0438.14
5.0.50.0110.0466.62
5.0.40.0200.0596.48
5.0.30.0060.0736.29
5.0.20.0100.0376.26
5.0.10.0040.0456.24
5.0.00.0060.0676.23
4.4.90.0050.0384.78
4.4.80.0120.0334.75
4.4.70.0050.0334.75
4.4.60.0100.0464.75
4.4.50.0090.0634.77
4.4.40.0070.0504.71
4.4.30.0120.0364.76
4.4.20.0090.0364.84
4.4.10.0060.0744.85
4.4.00.0100.0704.76
4.3.110.0090.0454.67
4.3.100.0100.0444.67
4.3.90.0060.0374.64
4.3.80.0020.0594.58
4.3.70.0180.0404.63
4.3.60.0070.0424.63
4.3.50.0060.0434.63
4.3.40.0070.0494.54
4.3.30.0040.0433.28
4.3.20.0020.0293.26
4.3.10.0120.0423.22
4.3.00.0300.01310.54

preferences:
42.99 ms | 401 KiB | 5 Q