3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(file_exists('http://photos-h.ak.fbcdn.net/hphotos-ak-frc3/t1.0-0/1538683_705144079517314_1930601228_n.jpg'));

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)
8.3.60.0110.00718.28
8.3.50.0160.00221.84
8.3.40.0040.01118.31
8.3.30.0140.00018.97
8.3.20.0000.00820.18
8.3.10.0050.00521.85
8.3.00.0040.00422.48
8.2.180.0060.00916.63
8.2.170.0140.00322.96
8.2.160.0070.00718.99
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.23
8.2.110.0030.00620.28
8.2.100.0110.00017.78
8.2.90.0050.00319.05
8.2.80.0050.00317.97
8.2.70.0030.00517.37
8.2.60.0000.00917.91
8.2.50.0000.00818.07
8.2.40.0000.00718.03
8.2.30.0040.00417.89
8.2.20.0050.00317.62
8.2.10.0000.00817.68
8.2.00.0040.00417.59
8.1.280.0030.01325.92
8.1.270.0000.00822.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00320.78
8.1.230.0060.00617.42
8.1.220.0000.00717.74
8.1.210.0030.00618.77
8.1.200.0060.00317.10
8.1.190.0000.00717.41
8.1.180.0090.00018.64
8.1.170.0000.00818.50
8.1.160.0040.00422.06
8.1.150.0030.00518.58
8.1.140.0040.00417.23
8.1.130.0050.00317.76
8.1.120.0040.00417.39
8.1.110.0040.00417.32
8.1.100.0000.00717.30
8.1.90.0070.00017.36
8.1.80.0040.00417.32
8.1.70.0030.00317.22
8.1.60.0040.00417.46
8.1.50.0070.00017.42
8.1.40.0050.00317.28
8.1.30.0040.00417.53
8.1.20.0080.00017.45
8.1.10.0000.00717.35
8.1.00.0000.00717.17
8.0.300.0030.00618.77
8.0.290.0070.00016.63
8.0.280.0000.00918.35
8.0.270.0000.00717.12
8.0.260.0030.00316.55
8.0.250.0000.00716.82
8.0.240.0000.00716.71
8.0.230.0000.00716.78
8.0.220.0000.00816.73
8.0.210.0020.00516.62
8.0.200.0030.00316.79
8.0.190.0000.00716.69
8.0.180.0070.00016.82
8.0.170.0030.00616.80
8.0.160.0040.00416.81
8.0.150.0040.00416.81
8.0.140.0040.00416.64
8.0.130.0030.00313.10
8.0.120.0000.00816.69
8.0.110.0040.00416.59
8.0.100.0040.00416.80
8.0.90.0000.00716.70
8.0.80.0110.00416.82
8.0.70.0030.00416.68
8.0.60.0040.00416.93
8.0.50.0080.00016.65
8.0.30.0100.00816.86
8.0.20.0060.01217.40
8.0.10.0040.00416.90
8.0.00.0130.01116.70
7.4.330.0050.00015.00
7.4.320.0060.00016.27
7.4.300.0060.00016.35
7.4.290.0000.00716.46
7.4.280.0070.00316.45
7.4.270.0020.00516.28
7.4.260.0070.00016.45
7.4.250.0040.00416.43
7.4.240.0000.00816.34
7.4.230.0030.00316.32
7.4.220.0060.01316.57
7.4.210.0080.01116.40
7.4.200.0000.00716.16
7.4.190.0030.00316.32
7.4.160.0030.01416.19
7.4.150.0130.00617.40
7.4.140.0120.01117.86
7.4.130.0040.01216.31
7.4.120.0070.01016.29
7.4.110.0120.01216.28
7.4.100.0120.00616.43
7.4.90.0130.00316.41
7.4.80.0170.00019.39
7.4.70.0080.00816.21
7.4.60.0090.00616.51
7.4.50.0040.00416.08
7.4.40.0080.00622.77
7.4.30.0280.02516.11
7.4.10.0090.00614.61
7.4.00.0060.01114.81
7.3.330.0050.00013.07
7.3.320.0050.00012.92
7.3.310.0040.00415.98
7.3.300.0030.00316.15
7.3.290.0070.00716.11
7.3.280.0100.00616.11
7.3.270.0030.01317.40
7.3.260.0110.00716.26
7.3.250.0080.00916.28
7.3.240.0080.00816.31
7.3.230.0120.01216.39
7.3.210.0100.00716.11
7.3.200.0070.01419.39
7.3.190.0150.00416.08
7.3.180.0160.00016.16
7.3.170.0070.01516.28
7.3.160.0080.00816.12
7.3.130.0040.00814.61
7.3.120.0070.00914.80
7.3.110.0060.01114.69
7.3.100.0040.01214.72
7.3.90.0040.00814.59
7.3.80.0090.00914.66
7.3.70.0060.00614.66
7.3.60.0100.00314.76
7.3.50.0140.00714.70
7.3.40.0030.01514.73
7.3.30.0110.00414.61
7.3.20.0000.01016.43
7.3.10.0090.00316.35
7.3.00.0050.00816.19
7.2.330.0040.01316.35
7.2.320.0110.01216.18
7.2.310.0030.01316.44
7.2.300.0120.00616.31
7.2.290.0100.00616.24
7.2.260.0080.01114.80
7.2.250.0030.01414.80
7.2.240.0040.00814.56
7.2.230.0040.01414.55
7.2.220.0100.00614.54
7.2.210.0060.01114.83
7.2.200.0060.00614.77
7.2.190.0070.01014.98
7.2.180.0030.01614.77
7.2.170.0090.00314.93
7.2.160.0060.00614.72
7.2.150.0030.01316.93
7.2.140.0000.01316.29
7.2.130.0080.00516.62
7.2.120.0030.00716.43
7.2.110.0090.00216.58
7.2.100.0040.00916.54
7.2.90.0050.00816.58
7.2.80.0040.00916.36
7.2.70.0080.00716.74
7.2.60.0070.00816.73
7.2.50.0050.00916.70
7.2.40.0050.00716.64
7.2.30.0090.00416.65
7.2.20.0050.00916.54
7.2.10.0050.00916.77
7.2.00.0040.00916.73
7.1.330.0000.01415.74
7.1.320.0150.00315.79
7.1.310.0100.00315.86
7.1.300.0040.00815.34
7.1.290.0100.01015.65
7.1.280.0000.00815.58
7.1.270.0030.00715.37
7.1.260.0030.01015.39
7.1.250.0040.01115.68
7.1.240.0000.01315.35
7.1.230.0080.00415.61
7.1.220.0090.00315.50
7.1.210.0080.00415.32
7.1.200.0100.00715.51
7.1.190.0070.00715.57
7.1.180.0000.01015.50
7.1.170.0030.00515.70
7.1.160.0040.01115.41
7.1.150.0090.00015.63
7.1.140.0060.01015.45
7.1.130.0070.01115.50
7.1.120.0030.00515.63
7.1.110.0000.01015.85
7.1.100.0070.01015.57
7.1.90.0040.00715.74
7.1.80.0100.00715.53
7.1.70.0050.00816.41
7.1.60.0140.00617.77
7.1.50.0100.00516.06
7.1.40.0120.00415.68
7.1.30.0030.00715.77
7.1.20.0030.00615.64
7.1.10.0030.01215.68
7.1.00.0070.03718.98
7.0.330.0040.01115.25
7.0.320.0100.00315.13
7.0.310.0060.01115.09
7.0.300.0060.00615.30
7.0.290.0120.00315.45
7.0.280.0030.00615.23
7.0.270.0070.01015.51
7.0.260.0050.00515.04
7.0.250.0070.01315.21
7.0.240.0030.01315.43
7.0.230.0090.00915.37
7.0.220.0040.00715.02
7.0.210.0050.00315.25
7.0.200.0060.00615.89
7.0.190.0130.00015.29
7.0.180.0030.01015.28
7.0.170.0030.00915.04
7.0.160.0000.01415.33
7.0.150.0070.00715.42
7.0.140.0090.03518.57
7.0.130.0070.00415.02
7.0.120.0030.01315.05
7.0.110.0470.03717.63
7.0.100.0310.03917.58
7.0.90.0370.04417.61
7.0.80.0450.03817.63
7.0.70.0270.05117.61
7.0.60.0430.03517.58
7.0.50.0270.02917.71
7.0.40.0100.04316.54
7.0.30.0130.03816.42
7.0.20.0070.04416.52
7.0.10.0140.03516.65
7.0.00.0030.04716.54
5.6.400.0100.00314.15
5.6.390.0070.00713.77
5.6.380.0060.00914.24
5.6.370.0040.01513.76
5.6.360.0090.00314.34
5.6.350.0070.00714.31
5.6.340.0090.00613.89
5.6.330.0120.00014.08
5.6.320.0070.00414.08
5.6.310.0030.01014.31
5.6.300.0060.00614.17
5.6.290.0100.00314.03
5.6.280.0050.03917.61
5.6.270.0080.00314.25
5.6.260.0060.02517.31
5.6.250.0100.03817.43
5.6.240.0080.04017.33
5.6.230.0000.04417.37
5.6.220.0070.04517.30
5.6.210.0060.04317.29
5.6.200.0030.04817.34
5.6.190.0020.04917.30
5.6.180.0120.03317.19
5.6.170.0030.04117.43
5.6.160.0050.04917.36
5.6.150.0120.03817.23
5.6.140.0100.03517.45
5.6.130.0070.02917.27
5.6.120.0100.04317.22
5.6.110.0120.04117.38
5.6.100.0070.04517.34
5.6.90.0080.03017.47
5.6.80.0030.03917.00
5.6.70.0050.04516.99
5.6.60.0050.04616.84
5.6.50.0070.03916.92
5.6.40.0120.03516.83
5.6.30.0100.04017.01
5.6.20.0020.03417.18
5.6.10.0050.04716.83
5.6.00.0080.04017.11
5.5.380.0050.02917.35
5.5.370.0100.04017.23
5.5.360.0070.03717.07
5.5.350.0080.04517.30
5.5.340.0140.02817.51
5.5.330.0010.04917.50
5.5.320.0090.04317.42
5.5.310.0070.03817.46
5.5.300.0030.04317.47
5.5.290.0050.04317.43
5.5.280.0060.04717.39
5.5.270.0020.05217.39
5.5.260.0110.03817.24
5.5.250.0050.04517.21
5.5.240.0110.02217.04
5.5.230.0110.03217.17
5.5.220.0060.04117.21
5.5.210.0020.04817.06
5.5.200.0070.04117.14
5.5.190.0080.04217.13
5.5.180.0070.03916.93
5.5.170.0030.00914.05
5.5.160.0030.04017.08
5.5.150.0020.04517.18
5.5.140.0090.04017.04
5.5.130.0050.04317.03
5.5.120.0050.04117.22
5.5.110.0050.04616.98
5.5.100.0120.03517.06
5.5.90.0010.04617.09
5.5.80.0060.02416.98
5.5.70.0120.02517.12
5.5.60.0080.04116.96
5.5.50.0090.02316.97
5.5.40.0070.04216.94
5.5.30.0030.04716.82
5.5.20.0030.04116.88
5.5.10.0070.03516.88
5.5.00.0080.04017.08
5.4.450.0030.04715.08
5.4.440.0000.03015.21
5.4.430.0070.04215.07
5.4.420.0050.04215.12
5.4.410.0030.04414.94
5.4.400.0050.04015.02
5.4.390.0030.04014.79
5.4.380.0120.03014.91
5.4.370.0020.04714.83
5.4.360.0020.04114.96
5.4.350.0050.02514.85
5.4.340.0030.04314.95
5.4.330.0000.00710.78
5.4.320.0050.04214.88
5.4.310.0050.04614.95
5.4.300.0060.03014.96
5.4.290.0050.04214.86
5.4.280.0050.04214.91
5.4.270.0050.04114.97
5.4.260.0120.03514.82
5.4.250.0030.03514.85
5.4.240.0020.03614.92
5.4.230.0020.04014.98
5.4.220.0040.02714.93
5.4.210.0080.02014.96
5.4.200.0080.03014.77
5.4.190.0070.02314.75
5.4.180.0020.04414.89
5.4.170.0090.01714.91
5.4.160.0030.04314.88
5.4.150.0030.04214.79
5.4.140.0060.04013.53
5.4.130.0060.03613.48
5.4.120.0030.04013.60
5.4.110.0040.03813.68
5.4.100.0070.03813.69
5.4.90.0050.04013.50
5.4.80.0040.03513.61
5.4.70.0050.03813.68
5.4.60.0100.02013.59
5.4.50.0030.02613.69
5.4.40.0050.03813.64
5.4.30.0100.03513.54
5.4.20.0020.02513.56
5.4.10.0070.02513.66
5.4.00.0050.03313.19
5.3.290.0030.04512.48
5.3.280.0090.03312.40
5.3.270.0080.03512.44
5.3.260.0030.04212.40
5.3.250.0050.02712.38
5.3.240.0050.04112.29
5.3.230.0050.02512.24
5.3.220.0030.02812.42
5.3.210.0050.04212.27
5.3.200.0050.04312.41
5.3.190.0020.03912.52
5.3.180.0030.03012.42
5.3.170.0050.03212.35
5.3.160.0050.03712.56
5.3.150.0020.04212.50
5.3.140.0070.04012.47
5.3.130.0050.04112.33
5.3.120.0090.03512.38
5.3.110.0080.04012.41
5.3.100.0140.03212.10
5.3.90.0040.04312.18
5.3.80.0060.03912.06
5.3.70.0000.02412.05
5.3.60.0050.02012.15
5.3.50.0070.03612.07
5.3.40.0040.02812.03
5.3.30.0030.03812.00
5.3.20.0090.03511.91
5.3.10.0030.03811.84
5.3.00.0100.03311.85
5.2.170.0000.06713.09
5.2.160.0030.06013.09
5.2.150.0030.06313.09
5.2.140.0070.06013.09
5.2.130.0030.04713.09
5.2.120.0000.06313.09
5.2.110.0000.04013.09
5.2.100.0070.06013.09
5.2.90.0070.06013.09
5.2.80.0030.06313.09
5.2.70.0030.03713.09
5.2.60.0030.06313.09
5.2.50.0030.06313.09
5.2.40.0030.05013.09
5.2.30.0000.06313.09
5.2.20.0030.04013.09
5.2.10.0100.05313.09
5.2.00.0100.05313.09
5.1.60.0030.05013.09
5.1.50.0070.05013.09
5.1.40.0000.06013.09
5.1.30.0100.05013.09
5.1.20.0000.06013.09
5.1.10.0100.04713.09
5.1.00.0030.05313.09
5.0.50.0030.02313.09
5.0.40.0070.04013.09
5.0.30.0000.04313.09
5.0.20.0070.04313.09
5.0.10.0070.04013.09
5.0.00.0000.05013.09
4.4.90.0130.02313.09
4.4.80.0000.03713.09
4.4.70.0030.01313.09
4.4.60.0070.03013.09
4.4.50.0030.03313.09
4.4.40.0000.05713.09
4.4.30.0070.03313.09
4.4.20.0070.03013.09
4.4.10.0000.03713.09
4.4.00.0000.05313.09
4.3.110.0070.03013.09
4.3.100.0000.02013.09
4.3.90.0000.03713.09
4.3.80.0030.05313.09
4.3.70.0070.03013.09
4.3.60.0030.03313.09
4.3.50.0000.03313.09
4.3.40.0000.06013.09
4.3.30.0000.03713.09
4.3.20.0000.04013.09
4.3.10.0000.03713.09
4.3.00.0000.03713.09

preferences:
42.02 ms | 401 KiB | 5 Q