3v4l.org

run code in 300+ PHP versions simultaneously
<?php $img_src = "http://www.keenthemes.com/preview/conquer/assets/plugins/jcrop/demos/demo_files/image1.jpg"; $imgbinary = fread(fopen($img_src, "r"), filesize($img_src)); $img_str = base64_encode($imgbinary); echo $img_str;

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)
8.3.60.0140.00718.77
8.3.50.0110.00821.99
8.3.40.0090.00619.09
8.3.30.0070.00719.27
8.3.20.0000.00820.36
8.3.10.0040.00421.08
8.3.00.0070.00022.29
8.2.180.0060.00917.13
8.2.170.0070.00722.96
8.2.160.0060.01322.33
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00320.94
8.2.120.0040.00426.35
8.2.110.0070.00421.16
8.2.100.0090.00317.93
8.2.90.0060.00319.21
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0000.00818.18
8.2.50.0030.00718.09
8.2.40.0060.00322.38
8.2.30.0070.00019.58
8.2.20.0020.00517.80
8.2.10.0080.00018.18
8.2.00.0070.00018.30
8.1.280.0120.00325.92
8.1.270.0100.01022.32
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0090.00022.60
8.1.230.0050.00517.83
8.1.220.0000.00817.89
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0060.00317.48
8.1.180.0050.00318.10
8.1.170.0060.00618.59
8.1.160.0040.00420.91
8.1.150.0050.00320.71
8.1.140.0050.00319.63
8.1.130.0000.00717.65
8.1.120.0040.00417.43
8.1.110.0040.00417.53
8.1.100.0080.00017.45
8.1.90.0040.00417.48
8.1.80.0040.00417.42
8.1.70.0030.00317.52
8.1.60.0000.00817.56
8.1.50.0030.00617.61
8.1.40.0030.00617.63
8.1.30.0000.00817.70
8.1.20.0040.00417.49
8.1.10.0080.00017.70
8.1.00.0090.00317.64
8.0.300.0080.00019.03
8.0.290.0000.01016.88
8.0.280.0000.00718.52
8.0.270.0080.00017.45
8.0.260.0030.00317.13
8.0.250.0070.00017.18
8.0.240.0040.00417.26
8.0.230.0000.00717.15
8.0.220.0070.00017.14
8.0.210.0000.00817.10
8.0.200.0060.00317.02
8.0.190.0080.00017.09
8.0.180.0070.00017.03
8.0.170.0080.00017.09
8.0.160.0000.00717.07
8.0.150.0000.00717.16
8.0.140.0040.00416.92
8.0.130.0060.00013.73
8.0.120.0040.00415.38
8.0.110.0040.00415.45
8.0.100.0050.00215.35
8.0.90.0060.00215.28
8.0.80.0080.00715.42
8.0.70.0070.00515.40
8.0.60.0110.00015.47
8.0.50.0070.00515.33
8.0.30.0130.00516.00
8.0.20.0100.00816.51
8.0.10.0040.00715.45
8.0.00.0120.00516.08
7.4.330.0030.00316.98
7.4.320.0000.00616.63
7.4.300.0060.00016.50
7.4.290.0030.00316.65
7.4.280.0060.00516.62
7.4.270.0000.00716.56
7.4.260.0060.00316.56
7.4.250.0040.00415.06
7.4.240.0100.00215.11
7.4.230.0030.00815.03
7.4.220.0080.01015.13
7.4.210.0050.00814.99
7.4.200.0070.00415.08
7.4.190.0090.00513.57
7.4.180.0090.00613.55
7.4.160.0080.00715.05
7.4.150.0090.00715.43
7.4.140.0130.00316.39
7.4.130.0070.01115.66
7.4.120.0140.00415.72
7.4.110.0140.00215.12
7.4.100.0120.00415.10
7.4.90.0080.01115.10
7.4.80.0100.00616.39
7.4.70.0090.00815.06
7.4.60.0120.00415.12
7.4.50.0090.00615.11
7.4.40.0080.00814.93
7.4.30.0120.00415.11
7.4.20.0080.00413.38
7.4.10.0090.00213.44
7.4.00.0100.00314.27
7.3.330.0030.00313.32
7.3.320.0030.00313.28
7.3.310.0060.00414.92
7.3.300.0080.00215.02
7.3.290.0110.00515.71
7.3.280.0090.00915.79
7.3.270.0050.01115.35
7.3.260.0080.00614.98
7.3.250.0070.01015.72
7.3.240.0100.00515.55
7.3.230.0120.00215.00
7.3.220.0000.01013.12
7.3.210.0110.00614.83
7.3.200.0100.00314.72
7.3.190.0090.00515.01
7.3.180.0110.00314.91
7.3.170.0100.00314.97
7.3.160.0090.00714.92
7.3.150.0050.00413.03
7.3.140.0060.00613.22
7.3.130.0120.00013.42
7.3.120.0080.00614.29
7.3.110.0100.00414.14
7.3.100.0080.00314.00
7.3.90.0050.01114.25
7.3.80.0060.00714.26
7.3.70.0090.00314.16
7.3.60.0090.00214.03
7.3.50.0040.01014.22
7.3.40.0070.00514.20
7.3.30.0010.00814.14
7.3.20.0100.00015.85
7.3.10.0090.00616.21
7.3.00.0060.00816.27
7.2.340.0050.00813.28
7.2.330.0120.00415.02
7.2.320.0100.00815.15
7.2.310.0070.00815.20
7.2.300.0110.00315.15
7.2.290.0110.00415.14
7.2.280.0060.00613.49
7.2.270.0040.00813.33
7.2.260.0120.00013.40
7.2.250.0040.00813.40
7.2.240.0090.00514.26
7.2.230.0070.00914.50
7.2.220.0130.00214.23
7.2.210.0120.00114.29
7.2.200.0120.00414.34
7.2.190.0110.00314.24
7.2.180.0050.00914.36
7.2.170.0080.00714.50
7.2.160.0100.00514.20
7.2.150.0110.00316.28
7.2.140.0080.00516.02
7.2.130.0130.00316.38
7.2.120.0070.00616.56
7.2.110.0070.00716.58
7.2.100.0050.01016.40
7.2.90.0060.00816.64
7.2.80.0100.00616.58
7.2.70.0120.00216.43
7.2.60.0070.00916.44
7.2.50.0080.00616.49
7.2.40.0080.00716.26
7.2.30.0110.00516.33
7.2.20.0100.00916.45
7.2.10.0080.00616.39
7.2.00.0060.00917.25
7.1.330.0070.00515.10
7.1.320.0060.00615.41
7.1.310.0110.00215.34
7.1.300.0090.00415.37
7.1.290.0060.00515.23
7.1.280.0060.00615.10
7.1.270.0110.00515.12
7.1.260.0110.00315.27
7.1.250.0080.00615.29
7.1.240.0070.00515.27
7.1.230.0100.00515.10
7.1.220.0060.00815.28
7.1.210.0130.00315.38
7.1.200.0090.00515.40
7.1.190.0070.00715.24
7.1.180.0130.00215.01
7.1.170.0080.00715.28
7.1.160.0120.00315.04
7.1.150.0050.00915.21
7.1.140.0120.00215.03
7.1.130.0070.01015.12
7.1.120.0100.00815.24
7.1.110.0070.00915.25
7.1.100.0080.00916.33
7.1.90.0040.01015.14
7.1.80.0110.00315.29
7.1.70.0080.00815.75
7.1.60.0070.01216.47
7.1.50.0120.00315.89
7.1.40.0090.00515.30
7.1.30.0090.00615.28
7.1.20.0100.00715.02
7.1.10.0130.00315.07
7.1.00.0060.03017.65
7.0.330.0050.00614.97
7.0.320.0060.00614.83
7.0.310.0100.00414.94
7.0.300.0100.00314.96
7.0.290.0080.00514.88
7.0.280.0050.00514.94
7.0.270.0090.00414.97
7.0.260.0080.00714.94
7.0.250.0100.00415.08
7.0.240.0110.00315.06
7.0.230.0110.00415.01
7.0.220.0110.00214.87
7.0.210.0100.00414.97
7.0.200.0160.00415.00
7.0.190.0030.00914.87
7.0.180.0060.00514.87
7.0.170.0080.00714.90
7.0.160.0090.00515.03
7.0.150.0100.00414.84
7.0.140.0090.00614.92
7.0.130.0060.00715.11
7.0.120.0090.00414.99
7.0.110.0060.00715.04
7.0.100.0110.00414.91
7.0.90.0050.00714.94
7.0.80.0120.00714.87
7.0.70.0090.00514.68
7.0.60.0110.03217.29
7.0.50.0070.02915.86
7.0.40.0070.03316.10
7.0.30.0110.01916.07
7.0.20.0160.02915.97
7.0.10.0070.02616.11
7.0.00.0070.02516.11
5.6.400.0070.00412.70
5.6.390.0060.00612.68
5.6.380.0040.00813.51
5.6.370.0040.00813.70
5.6.360.0060.00813.41
5.6.350.0050.00413.70
5.6.340.0100.00113.54
5.6.330.0090.00513.56
5.6.320.0060.00613.69
5.6.310.0090.00213.56
5.6.300.0060.00613.43
5.6.290.0070.00713.73
5.6.280.0070.01516.17
5.6.270.0050.00913.70
5.6.260.0110.00313.49
5.6.250.0060.00913.41
5.6.240.0050.00813.65
5.6.230.0070.00713.54
5.6.220.0060.00813.69
5.6.210.0080.02016.00
5.6.200.0070.02315.27
5.6.190.0090.01916.05
5.6.180.0140.01415.99
5.6.170.0150.02416.10
5.6.160.0050.02116.08
5.6.150.0080.03215.23
5.6.140.0090.01815.24
5.6.130.0070.02915.33
5.6.120.0100.03016.31
5.6.110.0080.03616.19
5.6.100.0120.02516.07
5.6.90.0070.02116.19
5.6.80.0070.02415.87
5.6.70.0060.00313.67
5.6.60.0060.00613.51
5.6.50.0030.01013.54
5.6.40.0080.00213.35
5.6.30.0080.00513.54
5.6.20.0050.00713.40
5.6.10.0040.00913.62
5.6.00.0070.00313.50
5.5.380.0030.00711.96
5.5.370.0060.00312.12
5.5.360.0090.00412.04
5.5.350.1460.01714.89
5.5.340.0080.02914.17
5.5.330.0110.02614.90
5.5.320.0130.01814.86
5.5.310.0160.02414.85
5.5.300.0110.01914.16
5.5.290.0060.02513.98
5.5.280.0050.02915.08
5.5.270.0120.02515.08
5.5.260.0110.02914.99
5.5.250.0080.01315.06
5.5.240.0140.02614.78
5.5.230.0080.00212.08
5.5.220.0070.00512.03
5.5.210.0070.00511.78
5.5.200.0050.00511.68
5.5.190.0060.00412.00
5.5.180.0030.00812.08
5.5.170.0070.00212.05
5.5.160.0070.00511.72
5.5.150.0070.00411.99
5.5.140.0100.00211.79
5.5.130.0070.00211.91
5.5.120.0020.01011.63
5.5.110.0040.00711.95
5.5.100.0060.00512.01
5.5.90.0050.00611.99
5.5.80.0080.00411.97
5.5.70.0030.00611.92
5.5.60.0020.00912.13
5.5.50.0090.00112.01
5.5.40.0060.00511.83
5.5.30.0080.00311.92
5.5.20.0060.00411.84
5.5.10.0050.00311.69
5.5.00.0060.00611.71

preferences:
56.45 ms | 401 KiB | 5 Q