3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo version_compare('5.5', '5.4.2', '>=');

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)
8.3.40.0120.00618.53
8.3.30.0000.01418.93
8.3.20.0090.00620.16
8.3.10.0000.00823.54
8.3.00.0000.00722.44
8.2.170.0150.00022.96
8.2.160.0070.00720.38
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0070.01026.16
8.2.120.0030.00622.35
8.2.110.0090.00020.55
8.2.100.0060.00617.60
8.2.90.0000.00719.22
8.2.80.0040.00417.97
8.2.70.0060.00317.37
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0050.00318.03
8.2.30.0000.00718.04
8.2.20.0080.00017.64
8.2.10.0080.00019.40
8.2.00.0000.00717.41
8.1.270.0090.00023.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0110.00023.86
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0040.00417.28
8.1.180.0050.00318.10
8.1.170.0050.00318.48
8.1.160.0040.00421.93
8.1.150.0070.00018.55
8.1.140.0070.00017.31
8.1.130.0000.00717.66
8.1.120.0030.00317.37
8.1.110.0070.00317.23
8.1.100.0000.00717.29
8.1.90.0000.00817.19
8.1.80.0000.00717.32
8.1.70.0000.00717.19
8.1.60.0040.00417.47
8.1.50.0000.00917.36
8.1.40.0000.00817.33
8.1.30.0000.00817.44
8.1.20.0030.00517.55
8.1.10.0040.00417.46
8.1.00.0040.00417.37
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0030.00318.37
8.0.270.0030.00317.05
8.0.260.0050.00216.74
8.0.250.0030.00316.91
8.0.240.0000.00816.90
8.0.230.0000.00716.86
8.0.220.0050.00316.63
8.0.210.0000.00816.74
8.0.200.0070.00016.84
8.0.190.0070.00016.76
8.0.180.0040.00416.66
8.0.170.0040.00416.77
8.0.160.0040.00416.80
8.0.150.0000.00716.58
8.0.140.0070.00016.61
8.0.130.0000.00513.14
8.0.120.0000.00816.69
8.0.110.0000.00716.75
8.0.100.0030.00516.69
8.0.90.0040.00416.87
8.0.80.0100.01316.70
8.0.70.0040.00416.74
8.0.60.0000.00716.71
8.0.50.0080.00016.63
8.0.30.0120.00617.01
8.0.20.0130.00517.40
8.0.10.0050.00216.91
8.0.00.0150.00716.67
7.4.330.0000.00515.00
7.4.320.0030.00316.32
7.4.300.0000.00616.44
7.4.290.0040.00416.46
7.4.280.0040.00416.46
7.4.270.0030.00516.38
7.4.260.0000.00616.38
7.4.250.0030.00616.34
7.4.240.0020.00516.36
7.4.230.0000.00716.25
7.4.220.0090.01516.46
7.4.210.0060.00816.45
7.4.200.0000.00716.50
7.4.190.0070.00016.30
7.4.160.0130.00916.29
7.4.150.0090.00917.40
7.4.140.0170.00317.86
7.4.130.0120.00516.42
7.4.120.0100.01316.32
7.4.110.0060.01016.50
7.4.100.0070.01016.21
7.4.90.0140.00316.28
7.4.80.0130.01019.39
7.4.70.0070.00716.40
7.4.60.0120.00416.51
7.4.50.0070.00016.17
7.4.40.0000.01522.77
7.4.30.0080.00816.38
7.4.00.0150.00314.94
7.3.330.0030.00312.86
7.3.320.0050.00012.84
7.3.310.0030.00316.20
7.3.300.0000.00716.03
7.3.290.0110.00416.02
7.3.280.0090.00716.11
7.3.270.0060.01217.40
7.3.260.0130.00516.34
7.3.250.0060.01116.30
7.3.240.0130.00416.09
7.3.230.0080.00916.45
7.3.210.0100.00616.22
7.3.200.0070.01119.39
7.3.190.0090.00916.39
7.3.180.0120.00316.27
7.3.170.0160.00016.27
7.3.160.0090.01516.41
7.3.120.0090.00614.65
7.3.10.0110.00016.46
7.3.00.0030.00716.42
7.2.330.0060.01216.47
7.2.320.0060.01616.41
7.2.310.0030.01316.23
7.2.300.0130.00716.56
7.2.290.0100.00616.38
7.2.130.0070.00716.64
7.2.120.0130.00016.74
7.2.110.0030.00516.77
7.2.100.0060.00616.85
7.2.90.0040.00716.93
7.2.80.0050.00516.75
7.2.70.0070.00716.82
7.2.60.0000.01117.01
7.2.50.0040.00716.75
7.2.40.0060.00616.98
7.2.30.0100.00716.66
7.2.20.0030.00616.90
7.2.10.0060.00616.52
7.2.00.0060.00718.02
7.1.250.0030.00615.69
7.1.240.0170.00315.63
7.1.230.0000.01515.70
7.1.220.0070.00715.49
7.1.210.0030.00715.67
7.1.200.0030.00615.59
7.1.190.0030.00715.52
7.1.180.0040.01115.58
7.1.170.0030.00915.73
7.1.160.0070.00715.69
7.1.150.0060.00615.62
7.1.140.0030.00615.60
7.1.130.0060.00615.78
7.1.120.0070.00315.70
7.1.110.0000.00815.71
7.1.100.0060.00416.81
7.1.90.0030.01015.73
7.1.80.0060.00615.28
7.1.70.0030.01016.07
7.1.60.0080.01117.51
7.1.50.0140.01125.23
7.1.40.0040.00815.38
7.1.30.0040.01115.37
7.1.20.0000.01315.59
7.1.10.0090.00615.66
7.1.00.0020.04318.94
7.0.330.0070.00015.05
7.0.320.0000.00715.18
7.0.310.0050.00515.18
7.0.300.0080.00815.29
7.0.290.0030.00315.11
7.0.280.0070.00015.24
7.0.270.0030.00515.21
7.0.260.0100.00715.23
7.0.250.0040.00415.25
7.0.240.0130.00015.29
7.0.230.0070.00415.18
7.0.220.0060.00915.41
7.0.210.0160.00315.27
7.0.200.0020.01315.93
7.0.190.0040.01115.25
7.0.180.0040.00415.27
7.0.170.0060.00914.97
7.0.160.0030.01315.18
7.0.150.0130.00715.23
7.0.140.0000.04618.74
7.0.130.0030.01315.44
7.0.120.0000.00715.34
7.0.110.0070.00015.10
7.0.100.0040.01115.05
7.0.90.0160.00315.40
7.0.80.0000.01515.23
7.0.70.0070.00715.18
7.0.60.0050.04317.55
7.0.50.0050.04716.65
7.0.40.0070.02816.68
7.0.30.0180.02016.72
7.0.20.0120.03516.72
7.0.10.0010.02816.70
7.0.00.0080.04016.77
5.6.380.0070.00314.09
5.6.370.0070.00713.79
5.6.360.0030.00514.11
5.6.350.0090.00614.20
5.6.340.0070.00713.75
5.6.330.0170.00314.12
5.6.320.0060.00614.16
5.6.310.0060.01013.79
5.6.300.0090.00614.30
5.6.290.0080.00814.13
5.6.280.0050.03917.50
5.6.270.0090.00314.04
5.6.260.0170.00014.28
5.6.250.0050.00513.94
5.6.240.0030.00914.36
5.6.230.0070.00714.04
5.6.220.0030.01314.36
5.6.210.0020.04417.24
5.6.200.0050.02515.97
5.6.190.0080.03517.31
5.6.180.0200.04117.40
5.6.170.0180.03517.07
5.6.160.0070.02217.18
5.6.150.0050.02516.14
5.6.140.0090.03216.13
5.6.130.0040.02416.19
5.6.120.0080.03117.44
5.6.110.0070.04417.40
5.6.100.0040.02217.49
5.6.90.0100.04217.59
5.6.80.0050.04417.19
5.6.70.2240.02217.14
5.6.60.0040.01213.84
5.6.50.0110.00414.04
5.6.40.0040.01113.93
5.6.30.0060.00913.82
5.6.20.0000.00814.20
5.6.10.0000.00813.92
5.6.00.0040.00413.73
5.5.380.0000.01111.00
5.5.370.0050.00510.78
5.5.360.0000.00610.75
5.5.350.0070.03815.58
5.5.340.0070.03114.35
5.5.330.0070.03715.52
5.5.320.0120.02415.63
5.5.310.0200.03015.45
5.5.300.0050.02514.29
5.5.290.0080.02814.37
5.5.280.0060.02515.87
5.5.270.0080.04615.70
5.5.260.0070.04515.78
5.5.250.0020.05115.77
5.5.240.0170.03915.51
5.5.230.0030.00710.86
5.5.220.0060.00610.78
5.5.210.0100.00310.76
5.5.200.0070.00310.65
5.5.190.0030.00710.52
5.5.180.0070.00410.71
5.5.170.0050.00310.71
5.5.160.0060.00610.73
5.5.150.0060.00310.28
5.5.140.0040.00810.28
5.5.130.0000.00610.61
5.5.120.0000.00910.23
5.5.110.0040.00710.52
5.5.100.0070.00310.47
5.5.90.0060.00610.65
5.5.80.0040.00810.77
5.5.70.0090.00610.58
5.5.60.0030.00610.68
5.5.50.0080.00410.64
5.5.40.0060.00310.68
5.5.30.0000.01010.86
5.5.20.0000.01110.59
5.5.10.0060.00610.87
5.5.00.0000.00910.42
5.4.450.0450.03015.16
5.4.440.0580.04314.94
5.4.430.0060.03015.05
5.4.420.0480.00114.98
5.4.410.0100.02814.65
5.4.400.0130.02614.60
5.4.390.0080.03014.39
5.4.380.0150.03014.56
5.4.370.0030.02114.55
5.4.360.0030.02214.62
5.4.350.0030.02411.41
5.4.340.0060.02611.15
5.4.330.0140.00010.58
5.4.320.0030.02411.64
5.4.310.0070.02511.61
5.4.300.0060.02411.62
5.4.290.0030.02311.54
5.4.280.0080.02711.48
5.4.270.0070.02711.36
5.4.260.0040.03811.38
5.4.250.0100.03211.53
5.4.240.0020.03311.46
5.4.230.0080.03111.45
5.4.220.0110.02811.37
5.4.210.0080.02911.38
5.4.200.0130.02711.46
5.4.190.0050.03111.31
5.4.180.0070.03011.40
5.4.170.0050.02811.36
5.4.160.0040.02811.18
5.4.150.0060.02811.46
5.4.140.0040.03211.14
5.4.130.0050.02911.20
5.4.120.0110.02611.28
5.4.110.0030.02911.27
5.4.100.0040.02911.32
5.4.90.0060.02911.16
5.4.80.0080.02811.25
5.4.70.0070.02511.33
5.4.60.0060.02811.24
5.4.50.0050.02711.33
5.4.40.0050.02811.22
5.4.30.0060.02911.35
5.4.20.0090.02511.26
5.4.10.0020.02711.32
5.4.00.0080.02411.07
5.3.290.0080.01911.59
5.3.280.0080.02511.46
5.3.270.0070.02311.55
5.3.260.0060.02911.58
5.3.250.0090.02711.45
5.3.240.0060.03011.36
5.3.230.0100.02811.50
5.3.220.0110.03111.39
5.3.210.0040.04311.43
5.3.200.0040.03011.34
5.3.190.0040.03311.44
5.3.180.0070.03111.40
5.3.170.0110.05011.53
5.3.160.0110.03211.46
5.3.150.0200.06111.41
5.3.140.0240.05511.50
5.3.130.0170.05911.52
5.3.120.0090.03111.51
5.3.110.0070.03511.44
5.3.100.0100.05411.17
5.3.90.0050.04211.18
5.3.80.0100.03911.00
5.3.70.0060.02711.12
5.3.60.0090.04011.20
5.3.50.0080.02710.98
5.3.40.0100.02511.00
5.3.30.0080.02511.07
5.3.20.0060.02810.95
5.3.10.0090.02410.87
5.3.00.0060.02710.78
5.2.170.0020.0259.29
5.2.160.0040.0209.29
5.2.150.0060.0259.31
5.2.140.0040.0199.25
5.2.130.0020.0209.05
5.2.120.0020.0209.26
5.2.110.0070.0189.20
5.2.100.0050.0239.24
5.2.90.0050.0259.03
5.2.80.0050.0279.17
5.2.70.0060.0229.14
5.2.60.0050.0589.11
5.2.50.0040.0219.13
5.2.40.0050.0239.16
5.2.30.0040.0249.10
5.2.20.0060.0219.12
5.2.10.0080.0209.06
5.2.00.0050.0238.79
5.1.60.0070.0188.07
5.1.50.0040.0198.20
5.1.40.0060.0198.21
5.1.30.0070.0218.49
5.1.20.0020.0228.37
5.1.10.0060.0198.17
5.1.00.0030.0228.11
5.0.50.0010.0197.35
5.0.40.0030.0157.28
5.0.30.0050.0227.18
5.0.20.0040.0157.17
5.0.10.0040.0167.16
5.0.00.0030.0217.15
4.4.90.0060.0146.44
4.4.80.0060.0226.43
4.4.70.0030.0256.43
4.4.60.0030.0246.43
4.4.50.0020.0186.44
4.4.40.0080.0166.40
4.4.30.0050.0106.43
4.4.20.0020.0166.47
4.4.10.0040.0226.47
4.4.00.0060.0186.43
4.3.110.0020.0176.38
4.3.100.0040.0136.38
4.3.90.0020.0156.37
4.3.80.0050.0176.34
4.3.70.0050.0116.36
4.3.60.0030.0166.36
4.3.50.0040.0166.36
4.3.40.0030.0196.32
4.3.30.0040.0125.69
4.3.20.0050.0135.67
4.3.10.0040.0105.65
4.3.00.0070.0136.97

preferences:
38.41 ms | 400 KiB | 5 Q