3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\u{202E}I \u{2665} PHP "; echo "\u{202D}I \u{2665} PHP";

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)
8.3.60.0140.00316.63
8.3.50.0110.00921.91
8.3.40.0120.00318.67
8.3.30.0070.00718.64
8.3.20.0040.00420.12
8.3.10.0040.00423.52
8.3.00.0030.00619.14
8.2.180.0150.00616.32
8.2.170.0070.00722.96
8.2.160.0140.00620.35
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0000.00817.50
8.2.110.0040.00721.06
8.2.100.0070.00317.90
8.2.90.0000.00819.05
8.2.80.0050.00317.97
8.2.70.0030.00517.63
8.2.60.0070.00317.80
8.2.50.0030.00518.07
8.2.40.0080.00019.46
8.2.30.0000.00720.61
8.2.20.0000.00817.46
8.2.10.0000.00717.77
8.2.00.0040.00417.78
8.1.280.0100.01025.92
8.1.270.0000.00823.81
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00422.19
8.1.230.0030.00719.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0030.00516.75
8.1.180.0040.00418.10
8.1.170.0000.00818.95
8.1.160.0000.00721.80
8.1.150.0050.00318.71
8.1.140.0000.00819.50
8.1.130.0030.00317.55
8.1.120.0070.00017.32
8.1.110.0000.00717.36
8.1.100.0000.00717.20
8.1.90.0070.00017.21
8.1.80.0060.00317.28
8.1.70.0070.00017.19
8.1.60.0050.00217.46
8.1.50.0040.00417.34
8.1.40.0000.00717.35
8.1.30.0000.00817.43
8.1.20.0000.00817.42
8.1.10.0000.00717.44
8.1.00.0000.00717.22
8.0.300.0050.00218.77
8.0.290.0080.00016.75
8.0.280.0030.00318.41
8.0.270.0030.00317.09
8.0.260.0000.00617.16
8.0.250.0070.00016.82
8.0.240.0050.00316.88
8.0.230.0030.00316.82
8.0.220.0030.00316.73
8.0.210.0030.00316.63
8.0.200.0030.00316.70
8.0.190.0000.00816.69
8.0.180.0030.00316.77
8.0.170.0060.00316.74
8.0.160.0000.00716.68
8.0.150.0000.00716.73
8.0.140.0000.00716.71
8.0.130.0030.00313.21
8.0.120.0000.00816.61
8.0.110.0040.00416.65
8.0.100.0000.00816.64
8.0.90.0080.00016.75
8.0.80.0090.00916.76
8.0.70.0040.00416.64
8.0.60.0070.00016.70
8.0.50.0040.00416.81
8.0.30.0120.00616.92
8.0.20.0120.00717.40
8.0.10.0050.00316.74
8.0.00.0110.00616.64
7.4.330.0050.00015.08
7.4.320.0060.00016.37
7.4.300.0030.00316.34
7.4.290.0030.00316.48
7.4.280.0040.00416.36
7.4.270.0000.00816.45
7.4.260.0030.00316.30
7.4.250.0040.00416.43
7.4.240.0050.00216.40
7.4.230.0070.00016.27
7.4.220.0090.00816.31
7.4.210.0080.01016.39
7.4.200.0030.00316.16
7.4.160.0190.00316.35
7.4.150.0170.00017.40
7.4.140.0140.00717.86
7.4.130.0140.01116.59
7.4.120.0060.01216.47
7.4.110.0030.01416.49
7.4.100.0090.01316.27
7.4.90.0100.00716.41
7.4.80.0060.01219.39
7.4.70.0060.01216.34
7.4.60.0090.00616.41
7.4.50.0030.00516.50
7.4.40.0030.01416.23
7.4.30.0120.01216.29
7.4.10.0090.00914.66
7.4.00.0060.01114.67
7.3.330.0000.00512.88
7.3.320.0050.00012.89
7.3.310.0030.00316.21
7.3.300.0060.00016.16
7.3.290.0000.00716.03
7.3.280.0110.00616.08
7.3.270.0100.00617.40
7.3.260.0120.00616.00
7.3.240.0080.01016.17
7.3.230.0090.01216.39
7.3.210.0060.01316.36
7.3.200.0040.01516.45
7.3.190.0090.00616.25
7.3.180.0140.00316.48
7.3.170.0130.00616.32
7.3.160.0090.00616.37
7.3.130.0070.01114.66
7.3.120.0060.01014.82
7.3.110.0080.00814.61
7.3.100.0110.00714.69
7.3.90.0070.00714.67
7.3.80.0070.01114.62
7.3.70.0040.00414.49
7.3.60.0060.00814.81
7.3.50.0030.01014.84
7.3.40.0000.01314.39
7.3.30.0080.00014.87
7.3.20.0070.00716.50
7.3.10.0070.01016.59
7.3.00.0040.00416.48
7.2.330.0060.01616.41
7.2.320.0090.00916.37
7.2.310.0030.01616.34
7.2.300.0150.00616.30
7.2.290.0040.01616.49
7.2.260.0090.00915.16
7.2.250.0070.01114.83
7.2.240.0070.00714.93
7.2.230.0090.00914.93
7.2.220.0060.00814.77
7.2.210.0030.00614.68
7.2.200.0000.01314.94
7.2.190.0090.00914.94
7.2.180.0000.01314.87
7.2.170.0060.00614.91
7.2.160.0030.00914.78
7.2.150.0030.01016.80
7.2.140.0060.00316.71
7.2.130.0030.01016.93
7.2.120.0000.01116.72
7.2.110.0030.01416.57
7.2.100.0060.00316.83
7.2.90.0090.00316.86
7.2.80.0060.00316.65
7.2.70.0040.00716.79
7.2.60.0130.00316.78
7.2.50.0000.01816.81
7.2.40.0060.00716.41
7.2.30.0000.01916.75
7.2.20.0090.00616.82
7.2.10.0090.00616.93
7.2.00.0050.01118.10
7.1.330.0000.01515.66
7.1.320.0040.01115.63
7.1.310.0030.01015.95
7.1.300.0090.00315.27
7.1.290.0030.01315.44
7.1.280.0100.00315.52
7.1.270.0060.00615.59
7.1.260.0120.00015.63
7.1.250.0070.00715.52
7.1.240.0030.01015.43
7.1.230.0080.00815.46
7.1.220.0040.01115.53
7.1.210.0060.00815.45
7.1.200.0020.01115.46
7.1.190.0000.01615.33
7.1.180.0030.01415.55
7.1.170.0100.00715.63
7.1.160.0080.00315.39
7.1.150.0030.01015.62
7.1.140.0030.00915.56
7.1.130.0030.00915.86
7.1.120.0090.00415.67
7.1.110.0060.00615.56
7.1.100.0010.00716.77
7.1.90.0110.00415.78
7.1.80.0060.00615.41
7.1.70.0080.00516.07
7.1.60.0020.01517.59
7.1.50.0050.01516.16
7.1.40.0110.00315.79
7.1.30.0070.00715.52
7.1.20.0000.01115.70
7.1.10.0070.00715.43
7.1.00.0020.04518.98
7.0.330.0040.00415.43
7.0.320.0070.00715.37
7.0.310.0040.00715.00
7.0.300.0100.00315.30
7.0.290.0100.00315.05
7.0.280.0000.01315.24
7.0.270.0090.00615.05
7.0.260.0070.01115.35
7.0.250.0070.00715.40
7.0.240.0100.00315.27
7.0.230.0040.00715.25
7.0.220.0100.00315.51
7.0.210.0000.01015.25
7.0.200.0380.00814.75
7.0.190.0080.00515.23
7.0.180.0000.01315.46
7.0.170.0060.00915.32
7.0.160.0000.01315.21
7.0.150.0040.01115.45
7.0.140.0030.00915.47
7.0.130.0040.00815.43
7.0.120.0000.01315.43
7.0.110.0030.00815.35
7.0.100.0000.00915.10
7.0.90.0030.00915.46
7.0.80.0080.00415.23
7.0.70.0060.00615.18
7.0.60.0100.03517.70
7.0.50.0030.02316.55
7.0.40.0020.03416.77
7.0.30.0180.03916.78
7.0.20.0130.03616.75
7.0.10.0080.03516.64
7.0.00.0060.02516.67
5.6.400.0040.00714.21
5.6.390.0070.00714.16
5.6.380.0030.00614.49
5.6.370.0030.01314.00
5.6.360.0040.00714.38
5.6.350.0130.00014.49
5.6.340.0000.01314.40
5.6.330.0030.01014.17
5.6.320.0070.00714.37
5.6.310.0080.00314.32
5.6.300.0030.00914.46
5.6.290.0030.00913.93
5.6.280.0020.02217.57
5.6.270.0030.01414.28
5.6.260.0030.01013.89
5.6.250.0000.00914.16
5.6.240.0070.00713.88
5.6.230.0040.01114.29
5.6.220.0000.01814.02
5.6.210.0050.04517.31
5.6.200.0060.04216.05
5.6.190.0070.03217.33
5.6.180.0070.04317.42
5.6.170.0170.04117.49
5.6.160.0150.02317.25
5.6.150.0060.02616.11
5.6.140.0020.04516.20
5.6.130.0050.03616.11
5.6.120.0090.04217.70
5.6.110.0130.03717.43
5.6.100.0030.03517.50
5.6.90.0080.04317.59
5.6.80.0080.04117.18
5.6.70.1820.02717.25
5.6.60.0040.00714.18
5.6.50.0030.01014.38
5.6.40.0030.00913.89
5.6.30.0030.00514.09
5.6.20.0130.00014.06
5.6.10.0060.01214.29
5.6.00.0030.00614.30
5.5.380.0090.00614.03
5.5.370.0070.00414.20
5.5.360.0070.00313.64
5.5.350.0130.02817.16
5.5.340.0050.04515.98
5.5.330.0070.04817.17
5.5.320.0050.04217.14
5.5.310.0130.04017.07
5.5.300.0050.02515.99
5.5.290.0080.04116.02
5.5.280.0020.02717.48
5.5.270.0100.04317.57
5.5.260.0080.04317.41
5.5.250.0050.04217.39
5.5.240.0050.02417.03
5.5.230.0000.00813.64
5.5.220.0060.00613.96
5.5.210.0040.00813.77
5.5.200.0100.00314.21
5.5.190.0030.00613.67
5.5.180.0000.01413.97
5.5.170.0060.01214.03
5.5.160.0060.00314.23
5.5.150.0030.01014.11
5.5.140.0070.00714.10
5.5.130.0040.01413.84
5.5.120.0060.00914.22
5.5.110.0100.00314.32
5.5.100.0070.00713.84
5.5.90.0070.01014.01
5.5.80.0030.01014.05
5.5.70.0030.01313.55
5.5.60.0050.00514.17
5.5.50.0030.00613.56
5.5.40.0000.01313.90
5.5.30.0110.00313.91
5.5.20.0030.00913.53
5.5.10.0000.01413.87
5.5.00.0030.01013.95
5.4.450.0450.03515.27
5.4.440.0380.02715.27
5.4.430.0400.02315.10
5.4.420.0420.02314.96
5.4.410.0420.02015.05
5.4.400.0300.03414.90
5.4.390.0350.02814.91
5.4.380.0380.02614.85
5.4.370.0440.02514.93
5.4.360.0380.02914.84
5.4.350.0380.02614.86
5.4.340.0420.03115.06
5.4.330.0090.00310.75
5.4.320.0380.03314.86
5.4.310.0400.03014.95
5.4.300.0330.03114.90
5.4.290.0380.02814.91
5.4.280.0370.03014.93
5.4.270.0310.03114.84
5.4.260.0400.02715.10
5.4.250.0300.03515.07
5.4.240.0370.02715.02
5.4.230.0400.02514.79
5.4.220.0400.02814.82
5.4.210.0320.03214.86
5.4.200.0370.02714.81
5.4.190.0400.02714.90
5.4.180.0410.02815.02
5.4.170.0330.03014.87
5.4.160.0360.02714.89
5.4.150.0420.02814.89
5.4.140.0440.02513.63
5.4.130.0350.02313.62
5.4.120.0320.03013.34
5.4.110.0400.04013.50
5.4.100.0450.02813.55
5.4.90.0320.02913.48
5.4.80.0300.02913.62
5.4.70.0350.03113.45
5.4.60.0330.03013.53
5.4.50.0460.02313.60
5.4.40.0430.02113.58
5.4.30.0310.03113.48
5.4.20.0400.02813.70
5.4.10.0350.02913.70
5.4.00.0370.03213.08

preferences:
50.45 ms | 401 KiB | 5 Q