3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 10; ++$i) { var_dump($i); }

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)
8.3.40.0140.00718.77
8.3.30.0090.00918.92
8.3.20.0070.00020.37
8.3.10.0080.00023.66
8.3.00.0070.00020.94
8.2.170.0110.00322.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00720.53
8.2.110.0060.00322.18
8.2.100.0120.00017.66
8.2.90.0030.00618.97
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0040.00418.04
8.2.50.0030.00618.07
8.2.40.0080.00019.95
8.2.30.0000.00718.10
8.2.20.0000.00717.73
8.2.10.0040.00418.05
8.2.00.0000.00817.62
8.1.270.0080.00023.71
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.20
8.1.230.0070.00418.97
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0000.00817.00
8.1.180.0060.00318.10
8.1.170.0050.00318.43
8.1.160.0040.00422.05
8.1.150.0080.00018.58
8.1.140.0050.00217.33
8.1.130.0070.00017.73
8.1.120.0030.00317.29
8.1.110.0040.00417.43
8.1.100.0000.00717.38
8.1.90.0070.00017.31
8.1.80.0000.00817.38
8.1.70.0000.00717.37
8.1.60.0030.00617.51
8.1.50.0060.00317.43
8.1.40.0040.00417.42
8.1.30.0000.00817.51
8.1.20.0040.00417.52
8.1.10.0030.00517.41
8.1.00.0000.00717.27
8.0.300.0070.00018.77
8.0.290.0000.00717.16
8.0.280.0000.00718.26
8.0.270.0040.00417.07
8.0.260.0060.00017.15
8.0.250.0070.00016.93
8.0.240.0030.00516.86
8.0.230.0030.00316.79
8.0.220.0070.00016.89
8.0.210.0030.00316.82
8.0.200.0040.00416.81
8.0.190.0040.00416.88
8.0.180.0070.00016.91
8.0.170.0070.00016.83
8.0.160.0000.00716.66
8.0.150.0000.00716.84
8.0.140.0040.00416.81
8.0.130.0050.00013.25
8.0.120.0000.00816.84
8.0.110.0070.00016.88
8.0.100.0030.00316.87
8.0.90.0040.00416.66
8.0.80.0090.00616.82
8.0.70.0000.00816.82
8.0.60.0050.00316.62
8.0.50.0020.00516.68
8.0.30.0080.01116.96
8.0.20.0120.01017.40
8.0.10.0040.00416.89
8.0.00.0080.00816.67
7.4.330.0030.00315.00
7.4.320.0070.00016.55
7.4.300.0000.00716.45
7.4.290.0000.00716.38
7.4.280.0000.00716.34
7.4.270.0040.00416.47
7.4.260.0030.00316.36
7.4.250.0030.00516.36
7.4.240.0050.00216.45
7.4.230.0040.00416.48
7.4.220.0060.01216.54
7.4.210.0110.00616.49
7.4.200.0000.00716.53
7.4.190.0040.00416.70
7.4.160.0110.00516.37
7.4.150.0120.00617.40
7.4.140.0080.01417.86
7.4.130.0100.01016.42
7.4.120.0070.00916.30
7.4.110.0070.01416.38
7.4.100.0120.00916.47
7.4.90.0100.00716.31
7.4.80.0120.00619.39
7.4.70.0190.00316.30
7.4.60.0090.00916.35
7.4.50.0030.00616.40
7.4.40.0120.00416.50
7.4.30.0130.00316.54
7.4.10.0150.00315.01
7.4.00.0060.01014.63
7.3.330.0060.00013.08
7.3.320.0030.00313.10
7.3.310.0000.00816.32
7.3.300.0030.00316.21
7.3.290.0090.01516.21
7.3.280.0070.01216.25
7.3.270.0040.01717.40
7.3.260.0100.00716.45
7.3.250.0110.01016.44
7.3.240.0070.01016.41
7.3.230.0130.00316.54
7.3.210.0150.00316.27
7.3.200.0060.01319.39
7.3.190.0120.01116.52
7.3.180.0100.00716.56
7.3.170.0060.00916.44
7.3.160.0070.00716.34
7.3.130.0070.00714.87
7.3.120.0050.01114.70
7.3.110.0050.01014.72
7.3.100.0060.00914.64
7.3.90.0080.00614.69
7.3.80.0050.01014.72
7.3.70.0060.00514.68
7.3.60.0060.00714.83
7.3.50.0080.00614.75
7.3.40.0070.00514.74
7.3.30.0090.00714.81
7.3.20.0020.00916.71
7.3.10.0070.00716.52
7.3.00.0060.00816.65
7.2.330.0140.00616.33
7.2.320.0070.01116.54
7.2.310.0120.01216.69
7.2.300.0130.00316.31
7.2.290.0100.01316.42
7.2.260.0120.00615.04
7.2.250.0070.01114.95
7.2.240.0060.00714.96
7.2.230.0070.01015.03
7.2.220.0070.00514.97
7.2.210.0090.00714.78
7.2.200.0040.01114.89
7.2.190.0030.01314.80
7.2.180.0090.00514.90
7.2.170.0080.00514.92
7.2.160.0070.00514.88
7.2.150.0070.00616.78
7.2.140.0040.00816.82
7.2.130.0020.01116.84
7.2.120.0080.00616.94
7.2.110.0030.01116.80
7.2.100.0030.01016.71
7.2.90.0090.00716.94
7.2.80.0090.00516.79
7.2.70.0060.01016.74
7.2.60.0070.00916.88
7.2.50.0040.00816.89
7.2.40.0080.00416.89
7.2.30.0060.00816.71
7.2.20.0030.01116.67
7.2.10.0030.00816.86
7.2.00.0040.00817.63
7.1.330.0060.00615.97
7.1.320.0080.00815.97
7.1.310.0070.00315.79
7.1.300.0080.00515.84
7.1.290.0080.00215.83
7.1.280.0030.01016.00
7.1.270.0100.00315.82
7.1.260.0040.00915.60
7.1.250.0020.01315.82
7.1.240.0060.01216.06
7.1.230.0000.01215.94
7.1.220.0120.00315.88
7.1.210.0030.00615.59
7.1.200.0070.00715.93
7.1.190.0110.00315.77
7.1.180.0030.01215.64
7.1.170.0030.01015.89
7.1.160.0080.00415.79
7.1.150.0060.00615.70
7.1.140.0000.01115.66
7.1.130.0060.00615.87
7.1.120.0060.00315.96
7.1.110.0000.01415.96
7.1.100.0030.00716.91
7.1.90.0030.01015.92
7.1.80.0030.00715.82
7.1.70.0030.00616.52
7.1.60.0100.00717.70
7.1.50.0060.00616.39
7.1.40.0000.01315.58
7.1.30.0070.00715.71
7.1.20.0040.00415.82
7.1.10.0000.00815.78
7.1.00.0030.04319.14
7.0.330.0080.00615.40
7.0.320.0050.00515.18
7.0.310.0000.01715.32
7.0.300.0040.01115.50
7.0.290.0000.00815.43
7.0.280.0030.01315.29
7.0.270.0120.00315.18
7.0.260.0040.00715.36
7.0.250.0000.01515.56
7.0.240.0000.01615.39
7.0.230.0040.00815.42
7.0.220.0060.00615.11
7.0.210.0070.00715.48
7.0.200.0070.00616.19
7.0.190.0000.00815.38
7.0.180.0040.00815.52
7.0.170.0070.00715.60
7.0.160.0030.01015.24
7.0.150.0000.01115.29
7.0.140.0070.03718.73
7.0.130.0070.00715.46
7.0.120.0070.01015.16
7.0.110.0060.00615.47
7.0.100.0100.04717.73
7.0.90.0120.03817.58
7.0.80.0140.03717.73
7.0.70.0100.03017.67
7.0.60.0120.04517.68
7.0.50.0090.02017.80
7.0.40.0100.02016.76
7.0.30.0030.04216.83
7.0.20.0030.03516.82
7.0.10.0060.04516.87
7.0.00.0060.04016.83
5.6.400.0060.00914.17
5.6.390.0030.00714.47
5.6.380.0100.00314.36
5.6.370.0090.00613.86
5.6.360.0090.00314.27
5.6.350.0000.01414.46
5.6.340.0070.00713.93
5.6.330.0030.01014.26
5.6.320.0100.00714.56
5.6.310.0040.00814.45
5.6.300.0110.00014.30
5.6.290.0030.00714.31
5.6.280.0090.03717.67
5.6.270.0000.01514.58
5.6.260.0000.01614.19
5.6.250.0110.04217.43
5.6.240.0020.05117.54
5.6.230.0030.05017.43
5.6.220.0080.04317.39
5.6.210.0080.03617.37
5.6.200.0070.03117.75
5.6.190.0070.02617.68
5.6.180.0090.02317.54
5.6.170.0070.02817.58
5.6.160.0070.04017.61
5.6.150.0150.03717.68
5.6.140.0050.04417.69
5.6.130.0060.04617.57
5.6.120.0040.03217.73
5.6.110.0030.04717.65
5.6.100.0130.03717.70
5.6.90.0080.04417.74
5.6.80.0050.04517.39
5.6.70.0110.03717.42
5.6.60.0050.04117.35
5.6.50.0050.04317.25
5.6.40.0040.04117.38
5.6.30.0000.04617.16
5.6.20.0080.04017.30
5.6.10.0040.04617.29
5.6.00.0100.04017.33
5.5.380.0070.02017.19
5.5.370.0130.02817.41
5.5.360.0080.04117.37
5.5.350.0110.04117.33
5.5.340.0060.02417.58
5.5.330.0110.03017.63
5.5.320.0110.02417.46
5.5.310.0080.04417.54
5.5.300.0070.02717.48
5.5.290.0100.04117.39
5.5.280.0050.02517.40
5.5.270.0090.04317.49
5.5.260.0030.04017.31
5.5.250.0180.03717.45
5.5.240.0060.03817.16
5.5.230.0120.03817.30
5.5.220.0100.04217.25
5.5.210.0050.04117.29
5.5.200.0020.04717.13
5.5.190.0000.02617.20
5.5.180.0140.03617.12
5.5.170.0000.01014.24
5.5.160.0130.03317.19
5.5.150.0100.03816.99
5.5.140.0060.04817.13
5.5.130.0080.04117.09
5.5.120.0050.02917.18
5.5.110.0050.03817.26
5.5.100.0050.04217.01
5.5.90.0050.04716.93
5.5.80.0100.02617.05
5.5.70.0130.03717.04
5.5.60.0120.03417.06
5.5.50.0100.03517.07
5.5.40.0030.04317.09
5.5.30.0020.02817.17
5.5.20.0050.03017.06
5.5.10.0060.02816.79
5.5.00.0040.04117.12
5.4.450.0020.03115.03
5.4.440.0030.04015.10
5.4.430.0040.03215.28
5.4.420.0070.03415.19
5.4.410.0030.04215.07
5.4.400.0070.02514.97
5.4.390.0130.03514.83
5.4.380.0050.04215.02
5.4.370.0060.03614.88
5.4.360.0100.03915.02
5.4.350.0060.03614.82
5.4.340.0130.03314.89
5.4.330.0030.00911.02
5.4.320.0050.04014.75
5.4.310.0090.04114.84
5.4.300.0050.04215.00
5.4.290.0050.04014.88
5.4.280.0030.04414.80
5.4.270.0070.03915.10
5.4.260.0050.04614.89
5.4.250.0030.02814.90
5.4.240.0060.03615.07
5.4.230.0080.01915.08
5.4.220.0050.02814.96
5.4.210.0080.03015.13
5.4.200.0100.03914.93
5.4.190.0030.04214.76
5.4.180.0020.04514.83
5.4.170.0070.02714.68
5.4.160.0100.03614.82
5.4.150.0070.04314.92
5.4.140.0080.03313.63
5.4.130.0030.02313.63
5.4.120.0020.02713.50
5.4.110.0070.03213.71
5.4.100.0080.03513.51
5.4.90.0080.03413.63
5.4.80.0070.02813.47
5.4.70.0070.03413.59
5.4.60.0050.02713.68
5.4.50.0070.03813.37
5.4.40.0030.03113.53
5.4.30.0080.03513.57
5.4.20.0080.02313.59
5.4.10.0080.02313.60
5.4.00.0090.02013.24
5.3.290.0030.03612.54
5.3.280.0030.04612.46
5.3.270.0020.04312.47
5.3.260.0070.04012.45
5.3.250.0020.04412.51
5.3.240.0070.03712.39
5.3.230.0030.04212.56
5.3.220.0100.03612.37
5.3.210.0020.02712.33
5.3.200.0070.03112.38
5.3.190.0030.03012.36
5.3.180.0070.04012.49
5.3.170.0050.04012.32
5.3.160.0130.02712.50
5.3.150.0030.04212.47
5.3.140.0060.03012.33
5.3.130.0110.02512.48
5.3.120.0050.04512.38
5.3.110.0070.03512.37
5.3.100.0070.04012.18
5.3.90.0080.02112.17
5.3.80.0030.02512.03
5.3.70.0070.03812.13
5.3.60.0100.03512.16
5.3.50.0030.03612.04
5.3.40.0050.04012.06
5.3.30.0050.03612.08
5.3.20.0080.03711.96
5.3.10.0030.03811.81
5.3.00.0050.03011.83
5.2.170.0100.06012.61
5.2.160.0100.06312.61
5.2.150.0000.06712.61
5.2.140.0100.03712.61
5.2.130.0000.06012.61
5.2.120.0030.04712.61
5.2.110.0170.04312.61
5.2.100.0030.06012.61
5.2.90.0070.05312.61
5.2.80.0030.05712.61
5.2.70.0070.06012.61
5.2.60.0100.04312.61
5.2.50.0030.06312.61
5.2.40.0070.05712.61
5.2.30.0030.06312.61
5.2.20.0030.03312.61
5.2.10.0030.04012.61
5.2.00.0030.03712.61
5.1.60.0000.03012.61
5.1.50.0070.04712.61
5.1.40.0100.05012.61
5.1.30.0000.03312.61
5.1.20.0070.05712.61
5.1.10.0000.03012.61
5.1.00.0070.03312.61
5.0.50.0000.03712.61
5.0.40.0030.04312.61
5.0.30.0070.04712.61
5.0.20.0000.04712.61
5.0.10.0000.04712.61
5.0.00.0000.06712.61
4.4.90.0030.03312.61
4.4.80.0000.02012.61
4.4.70.0000.02012.61
4.4.60.0030.02712.61
4.4.50.0070.03312.61
4.4.40.0070.04712.61
4.4.30.0000.02012.61
4.4.20.0030.03312.61
4.4.10.0030.01312.61
4.4.00.0030.04712.61
4.3.110.0000.02712.61
4.3.100.0000.02712.61
4.3.90.0070.03312.61
4.3.80.0030.05312.61
4.3.70.0100.03312.61
4.3.60.0030.03312.61
4.3.50.0130.02312.61
4.3.40.0030.03312.61
4.3.30.0070.02712.61
4.3.20.0030.03012.61
4.3.10.0030.01712.61
4.3.00.0000.03312.61

preferences:
43.49 ms | 400 KiB | 5 Q