3v4l.org

run code in 300+ PHP versions simultaneously
<?php $resource = curl_init(); var_dump($resource, (integer) $resource, (string) $resource);

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)
8.3.60.0000.01518.43
8.3.50.0160.00521.99
8.3.40.0110.00418.84
8.3.30.0110.00418.94
8.3.20.0040.00420.23
8.3.10.0030.00522.10
8.3.00.0040.00422.34
8.2.180.0110.00416.38
8.2.170.0040.01522.96
8.2.160.0040.01120.44
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0060.00317.67
8.2.110.0160.00322.20
8.2.100.0070.00419.43
8.2.90.0090.00019.08
8.2.80.0000.00819.39
8.2.70.0030.00517.63
8.2.60.0080.00017.68
8.2.50.0040.00418.07
8.2.40.0000.00918.21
8.2.30.0040.00417.89
8.2.20.0040.00417.57
8.2.10.0070.00017.55
8.2.00.0040.00417.72
8.1.280.0100.01025.92
8.1.270.0050.00320.25
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0080.00023.92
8.1.230.0040.00719.16
8.1.220.0080.00017.74
8.1.210.0050.00518.77
8.1.200.0030.00617.23
8.1.190.0000.00817.43
8.1.180.0040.00419.41
8.1.170.0000.00718.49
8.1.160.0040.00422.00
8.1.150.0070.00018.55
8.1.140.0070.00017.19
8.1.130.0030.00317.83
8.1.120.0030.00317.38
8.1.110.0000.00817.27
8.1.100.0030.00317.24
8.1.90.0040.00417.23
8.1.80.0000.00717.33
8.1.70.0070.00017.28
8.1.60.0030.00617.45
8.1.50.0040.00417.41
8.1.40.0000.00717.46
8.1.30.0040.00417.51
8.1.20.0000.00817.51
8.1.10.0040.00417.39
8.1.00.0050.00317.44
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0070.00018.24
8.0.270.0000.00717.19
8.0.260.0060.00316.73
8.0.250.0000.00716.85
8.0.240.0040.00417.01
8.0.230.0030.00316.98
8.0.220.0000.00716.77
8.0.210.0000.00616.75
8.0.200.0000.00716.86
8.0.190.0050.00316.93
8.0.180.0070.00016.83
8.0.170.0030.00416.93
8.0.160.0070.00016.83
8.0.150.0030.00316.87
8.0.140.0040.00416.88
8.0.130.0050.00013.34
8.0.120.0040.00416.85
8.0.110.0060.00316.71
8.0.100.0050.00216.77
8.0.90.0040.00416.88
8.0.80.0060.00916.76
8.0.70.0040.00416.93
8.0.60.0030.00516.75
8.0.50.0000.00716.76
8.0.30.0110.00817.07
8.0.20.0130.00517.40
8.0.10.0030.00416.89
8.0.00.0070.00916.67
7.4.330.0000.00515.00
7.4.320.0030.00316.36
7.4.300.0000.00716.35
7.4.290.0030.00516.45
7.4.280.0000.00916.54
7.4.270.0030.00316.29
7.4.260.0030.00316.51
7.4.250.0020.00516.31
7.4.240.0020.00516.45
7.4.230.0060.00016.32
7.4.220.0180.00016.45
7.4.210.0060.01016.49
7.4.200.0050.00316.23
7.4.190.0000.00716.58
7.4.160.0100.00616.48
7.4.150.0160.00317.40
7.4.140.0110.00717.86
7.4.130.0080.00916.49
7.4.120.0080.00916.53
7.4.110.0110.01116.38
7.4.100.0030.01316.34
7.4.90.0030.01516.44
7.4.80.0030.01419.39
7.4.70.0060.01816.39
7.4.60.0080.00816.46
7.4.50.0030.00316.55
7.4.40.0000.01222.77
7.4.30.0000.01516.26
7.4.00.0040.01114.75
7.3.330.0020.00213.00
7.3.320.0000.00613.07
7.3.310.0030.00316.18
7.3.300.0030.00316.24
7.3.290.0110.00416.28
7.3.280.0100.00616.27
7.3.270.0160.00317.40
7.3.260.0140.00416.27
7.3.250.0070.01116.31
7.3.240.0060.01016.56
7.3.230.0080.00816.39
7.3.210.0050.01316.20
7.3.200.0120.00919.39
7.3.190.0130.01016.38
7.3.180.0080.00816.41
7.3.170.0110.00516.36
7.3.160.0110.00416.47
7.3.120.0050.01214.99
7.3.110.0030.01614.72
7.3.100.0040.01114.77
7.3.90.0030.01314.71
7.3.80.0060.01214.52
7.3.70.0040.01114.51
7.3.60.0040.00914.70
7.3.50.0070.00714.66
7.3.40.0070.00714.64
7.3.30.0040.00814.77
7.3.20.0030.00616.55
7.3.10.0060.01016.59
7.3.00.0070.00716.21
7.2.330.0140.00416.50
7.2.320.0120.00616.68
7.2.310.0100.00616.48
7.2.300.0120.00416.32
7.2.290.0130.00316.37
7.2.250.0030.01214.96
7.2.240.0060.01314.81
7.2.230.0040.01515.07
7.2.220.0030.01214.74
7.2.210.0100.00014.84
7.2.200.0060.00914.84
7.2.190.0080.00514.65
7.2.180.0030.01314.51
7.2.170.0100.00715.00
7.2.60.0000.01416.59
7.2.00.0000.01318.93
7.1.330.0090.00615.66
7.1.320.0060.00615.79
7.1.310.0090.00615.26
7.1.300.0030.00915.70
7.1.290.0030.01315.53
7.1.280.0030.00915.43
7.1.270.0030.00615.74
7.1.260.0000.01415.65
7.1.200.0000.01415.74
7.1.100.0040.00717.52
7.1.70.0000.00816.98
7.1.60.0100.01419.82
7.1.50.0140.01016.86
7.1.00.0030.07022.45
7.0.200.0100.00016.73
7.0.140.0030.07322.21
7.0.60.0100.08319.84
7.0.50.0070.08317.84
7.0.40.0030.05320.24
7.0.30.0300.07720.00
7.0.20.0330.08320.09
7.0.10.0430.06720.09
7.0.00.0070.06720.18
5.6.280.0170.06020.92
5.6.210.0200.06720.74
5.6.200.0000.04318.12
5.6.190.0070.07720.45
5.6.180.4230.03320.32
5.6.170.0270.06320.33
5.6.160.0200.07320.34
5.6.150.0030.08318.18
5.6.140.0170.07318.08
5.6.130.0070.08718.09
5.6.120.0000.08020.98
5.6.110.0130.09020.96
5.6.100.0030.08320.97
5.6.90.0130.07320.96
5.6.80.0070.07720.53
5.6.70.0230.07320.40
5.5.350.0200.08020.32
5.5.340.0070.07318.02
5.5.330.0070.06320.43
5.5.320.0130.08320.13
5.5.310.0400.05020.29
5.5.300.0000.05318.02
5.5.290.0070.07317.95
5.5.280.0100.08320.67
5.5.270.0100.07720.60
5.5.260.0000.04320.83
5.5.250.0100.08020.68
5.5.240.0070.07020.18
5.4.450.0400.06319.61
5.4.440.0630.06019.49
5.4.430.0900.05019.31
5.4.420.0900.06319.51
5.4.410.0670.05019.28
5.4.400.0700.07018.71
5.4.390.1270.06718.46
5.4.380.0330.05318.62
5.4.370.0270.05018.49
5.4.360.0100.05718.61
5.4.350.0080.04211.98
5.4.340.0080.03711.97
5.4.320.0070.03412.45
5.4.310.0100.04212.45
5.4.300.0060.04412.45
5.4.290.0060.03712.45
5.4.280.0040.03612.34
5.4.270.0060.04212.34
5.4.260.0070.03612.35
5.4.250.0130.05018.94
5.4.240.0100.07018.69
5.4.230.0230.03318.73
5.4.220.0170.04318.67
5.4.210.0030.05318.79
5.4.200.0130.04718.66
5.4.190.0100.04718.66
5.4.180.0070.05318.66
5.4.170.0100.05318.63
5.4.160.0070.05018.68
5.4.150.0100.05718.82
5.4.140.0070.05716.41
5.4.130.0100.06316.38
5.4.120.0070.05016.25
5.4.110.0170.04316.33
5.4.100.0030.05016.37
5.4.90.0030.05016.41
5.4.80.0100.04716.19
5.4.70.0030.05316.16
5.4.60.0170.04016.34
5.4.50.0070.06316.34
5.4.40.0070.04716.39
5.4.30.0030.05016.22
5.4.20.0070.05016.25
5.4.10.0100.05016.18
5.4.00.0030.05015.93
5.3.290.0070.03712.80
5.3.280.0130.04314.61
5.3.270.0030.05314.46
5.3.260.0000.05714.54
5.3.250.0130.04714.60
5.3.240.0100.06714.61
5.3.230.0270.05314.60
5.3.220.0100.06014.26
5.3.210.0030.05714.41
5.3.200.0030.05014.65
5.3.190.0030.05014.33
5.3.180.0170.04014.25
5.3.170.0100.04714.57
5.3.160.0070.04714.41
5.3.150.0030.05314.41
5.3.140.0000.05314.54
5.3.130.0070.05014.59
5.3.120.0070.05014.64
5.3.110.0170.04014.41
5.3.100.0100.04313.90
5.3.90.0030.05313.93
5.3.80.0000.05313.86
5.3.70.0130.04314.06
5.3.60.0070.04714.01
5.3.50.0030.05013.88
5.3.40.0000.05313.83
5.3.30.0000.05313.92
5.3.20.0100.04313.60
5.3.10.0070.04713.42
5.3.00.0000.05313.66
5.2.170.0070.04011.14
5.2.160.0070.03711.07
5.2.150.0030.04310.97
5.2.140.0000.04311.15
5.2.130.0070.03711.01
5.2.120.0000.04711.09
5.2.110.0030.04311.09
5.2.100.0100.03310.86
5.2.90.0070.03711.01
5.2.80.0030.04310.85
5.2.70.0070.04011.09
5.2.60.0100.03710.88
5.2.50.0130.05310.92
5.2.40.0030.04010.91
5.2.30.0100.03310.98
5.2.20.0100.03711.06
5.2.10.0000.04310.77
5.2.00.0030.04010.47
5.1.60.0000.03310.08
5.1.50.0030.03310.01
5.1.40.0070.03310.21
5.1.30.0030.03710.40
5.1.20.0070.03310.11
5.1.10.0000.04310.10
5.1.00.0000.0379.83
5.0.50.0070.0238.60
5.0.40.0000.0308.36
5.0.30.0000.0438.14
5.0.20.0030.0338.34
5.0.10.0070.0238.36
5.0.00.0000.0478.13
4.4.90.0030.0205.78
4.4.80.0030.0275.79
4.4.70.0070.0175.77
4.4.60.0030.0235.73
4.4.50.0000.0235.69
4.4.40.0070.0305.84
4.4.30.0000.0235.78
4.4.20.0000.0235.82
4.4.10.0000.0235.83
4.4.00.0000.0375.77
4.3.110.0000.0235.69
4.3.100.0030.0205.71
4.3.90.0000.0205.67
4.3.80.0000.0335.60
4.3.70.0030.0175.70
4.3.60.0030.0205.68
4.3.50.0030.0205.67
4.3.40.0000.0335.64
4.3.30.0070.0175.60
4.3.20.0000.0235.60
4.3.10.0000.0235.60
4.3.00.0130.0206.39

preferences:
57.05 ms | 401 KiB | 5 Q