3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo { define(Foo\true, false); assert(true); }

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)
8.3.40.0110.00418.70
8.3.30.0040.01119.22
8.3.20.0000.00720.21
8.3.10.0080.00023.46
8.3.00.0040.00420.82
8.2.170.0070.00722.96
8.2.160.0100.00322.12
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0030.00522.27
8.2.110.0030.00622.15
8.2.100.0040.00817.83
8.2.90.0000.00817.88
8.2.80.0080.00017.97
8.2.70.0080.00017.91
8.2.60.0000.00817.93
8.2.50.0030.00518.10
8.2.40.0050.00220.60
8.2.30.0000.00718.04
8.2.20.0040.00417.62
8.2.10.0000.00717.62
8.2.00.0000.00817.64
8.1.270.0090.00023.78
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00923.93
8.1.230.0100.00019.10
8.1.220.0050.00317.76
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0050.00517.22
8.1.180.0000.00818.10
8.1.170.0000.01118.66
8.1.160.0040.00421.89
8.1.150.0040.00418.55
8.1.140.0070.00017.43
8.1.130.0030.00317.65
8.1.120.0040.00417.38
8.1.110.0050.00617.34
8.1.100.0040.00417.38
8.1.90.0050.00317.29
8.1.80.0040.00417.41
8.1.70.0070.00017.27
8.1.60.0040.00817.43
8.1.50.0040.00417.47
8.1.40.0040.00417.43
8.1.30.0040.00417.54
8.1.20.0000.00917.46
8.1.10.0000.00817.42
8.1.00.0000.00817.32
8.0.300.0000.01119.68
8.0.290.0000.00916.75
8.0.280.0040.00418.45
8.0.270.0030.00617.12
8.0.260.0030.00316.92
8.0.250.0000.00716.90
8.0.240.0000.00717.02
8.0.230.0030.00316.95
8.0.220.0040.00416.98
8.0.210.0030.00316.85
8.0.200.0030.00616.87
8.0.190.0040.00416.86
8.0.180.0000.00716.84
8.0.170.0000.00816.91
8.0.160.0070.00016.97
8.0.150.0000.00816.78
8.0.140.0040.00316.87
8.0.130.0030.00313.46
8.0.120.0030.00516.96
8.0.110.0030.00516.90
8.0.100.0070.00016.89
8.0.90.0030.00516.86
8.0.80.0110.01116.89
8.0.70.0070.00017.06
8.0.60.0000.00717.04
8.0.50.0050.00216.83
8.0.30.0110.01117.15
8.0.20.0120.00517.40
8.0.10.0030.00516.88
8.0.00.0090.00916.77
7.4.330.0060.00015.00
7.4.320.0030.00316.48
7.4.300.0030.00316.37
7.4.290.0050.00516.39
7.4.280.0030.00316.52
7.4.270.0030.00616.57
7.4.260.0000.00816.52
7.4.250.0000.00716.46
7.4.240.0050.00216.49
7.4.230.0070.00016.54
7.4.220.0110.00716.53
7.4.210.0070.00816.56
7.4.200.0000.00716.50
7.4.190.0030.00316.34
7.4.160.0160.00016.73
7.4.150.0150.00317.40
7.4.140.0110.00717.86
7.4.130.0070.00916.53
7.4.120.0060.01316.43
7.4.110.0030.01316.45
7.4.100.0080.01616.70
7.4.90.0120.01216.60
7.4.80.0070.01016.61
7.4.70.0170.00416.51
7.4.60.0150.00616.53
7.4.50.0000.00916.31
7.4.40.0060.00922.77
7.4.30.0000.01516.59
7.4.10.0060.01315.02
7.4.00.0070.00714.98
7.3.330.0000.00513.09
7.3.320.0030.00313.09
7.3.310.0060.00016.22
7.3.300.0030.00516.27
7.3.290.0030.01216.32
7.3.280.0090.00816.25
7.3.270.0120.00817.40
7.3.260.0160.00316.25
7.3.250.0090.00816.33
7.3.240.0030.01516.43
7.3.230.0110.00716.48
7.3.210.0160.00616.42
7.3.200.0100.01019.39
7.3.190.0160.00716.29
7.3.180.0080.00816.32
7.3.170.0160.00016.33
7.3.160.0080.00816.57
7.3.130.0120.00314.77
7.3.120.0020.01414.87
7.3.110.0070.01114.71
7.3.100.0060.01015.00
7.3.90.0060.00914.57
7.3.80.0040.00714.94
7.3.70.0070.00714.73
7.3.60.0040.01014.47
7.3.50.0050.00514.71
7.3.40.0060.00614.75
7.3.30.0110.00314.69
7.3.20.0090.00616.73
7.3.10.0030.01216.67
7.3.00.0100.00316.67
7.2.330.0060.01316.52
7.2.320.0100.00716.48
7.2.310.0130.00316.71
7.2.300.0090.01116.64
7.2.290.0090.00916.49
7.2.260.0000.01714.89
7.2.250.0030.01414.88
7.2.240.0000.01515.08
7.2.230.0100.00715.13
7.2.220.0000.01315.11
7.2.210.0000.01114.71
7.2.200.0060.00614.89
7.2.190.0030.00914.97
7.2.180.0160.00014.67
7.2.170.0060.00314.79
7.2.160.0030.00714.82
7.2.150.0060.00916.84
7.2.140.0040.00816.86
7.2.130.0060.00916.89
7.2.120.0090.00616.89
7.2.110.0030.00616.83
7.2.100.0080.00416.55
7.2.90.0110.00416.88
7.2.80.0090.00617.00
7.2.70.0060.00316.55
7.2.60.0090.00416.95
7.2.50.0030.01317.03
7.2.40.0040.01116.94
7.2.30.0070.01016.93
7.2.20.0000.01816.81
7.2.10.0000.01016.82
7.2.00.0130.00316.57
7.1.330.0030.01015.73
7.1.320.0040.01515.58
7.1.310.0060.01015.64
7.1.300.0040.01115.64
7.1.290.0070.01015.60
7.1.280.0000.01015.51
7.1.270.0060.00315.72
7.1.260.0040.00715.77
7.1.250.0080.00415.49
7.1.240.0000.00915.62
7.1.230.0030.01115.79
7.1.220.0000.01215.44
7.1.210.0040.01115.79
7.1.200.0070.00615.71
7.1.190.0030.00615.71
7.1.180.0000.01215.64
7.1.170.0000.01615.85
7.1.160.0000.00815.72
7.1.150.0030.01115.74
7.1.140.0060.00915.68
7.1.130.0040.00715.66
7.1.120.0110.00715.42
7.1.110.0100.00715.71
7.1.100.0000.01115.87
7.1.90.0110.00415.59
7.1.80.0000.01615.60
7.1.70.0100.00516.36
7.1.60.0050.01217.52
7.1.50.0150.00725.15
7.1.40.0030.01215.75
7.1.30.0070.00715.77
7.1.20.0060.00315.65
7.1.10.0100.00015.64
7.1.00.0030.04219.01
7.0.330.0110.00015.22
7.0.320.0050.00515.30
7.0.310.0030.00615.11
7.0.300.0070.00715.32
7.0.290.0000.01615.20
7.0.280.0080.00015.23
7.0.270.0030.00915.18
7.0.260.0100.00715.15
7.0.250.0060.00915.55
7.0.240.0030.00915.40
7.0.230.0080.00415.45
7.0.220.0110.00315.44
7.0.210.0090.00015.38
7.0.200.0090.00415.88
7.0.190.0040.00415.55
7.0.180.0070.00715.44
7.0.170.0070.00715.15
7.0.160.0050.00315.42
7.0.150.0110.00415.46
7.0.140.0080.03618.71
7.0.130.0000.01515.15
7.0.120.0100.00615.41
7.0.110.0130.00315.43
7.0.100.0030.04917.74
7.0.90.0080.04017.63
7.0.80.0050.03317.67
7.0.70.0080.02317.67
7.0.60.0080.03717.66
7.0.50.0120.04317.87
7.0.40.0020.02516.75
7.0.30.0100.04416.83
7.0.20.0030.04516.65
7.0.10.0020.04316.74
7.0.00.0030.03516.71
5.6.400.0090.00614.06
5.6.390.0090.00614.25
5.6.380.0100.00314.42
5.6.370.0040.00413.85
5.6.360.0050.00514.36
5.6.350.0090.00014.21
5.6.340.0090.00613.82
5.6.330.0060.00914.29
5.6.320.0070.00714.21
5.6.310.0070.01114.35
5.6.300.0060.00913.96
5.6.290.0030.00614.15
5.6.280.0060.04117.67
5.6.270.0120.00313.92
5.6.260.0000.01814.05
5.6.250.0030.04817.46
5.6.240.0110.02817.33
5.6.230.0130.04117.54
5.6.220.0030.04317.49
5.6.210.0030.05317.30
5.6.200.0030.04817.52
5.6.190.0070.03817.52
5.6.180.0040.02517.68
5.6.170.0020.04817.56
5.6.160.0030.02417.48
5.6.150.0050.02617.54
5.6.140.0030.04017.59
5.6.130.0030.04717.57
5.6.120.0080.02517.63
5.6.110.0070.02817.69
5.6.100.0100.02417.54
5.6.90.0070.03717.61
5.6.80.0080.03617.35
5.6.70.0100.02617.28
5.6.60.0020.02917.20
5.6.50.0070.03817.18
5.6.40.0070.03217.35
5.6.30.0030.04517.19
5.6.20.0030.02817.36
5.6.10.0000.03417.31
5.6.00.0030.04717.19
5.5.380.0080.04117.34
5.5.370.0080.03717.23
5.5.360.0080.04517.11
5.5.350.0070.04017.19
5.5.340.0030.02817.34
5.5.330.0050.02017.52
5.5.320.0080.02017.32
5.5.310.0080.03817.41
5.5.300.0090.03917.50
5.5.290.0130.04517.27
5.5.280.0080.03317.57
5.5.270.0100.03817.57
5.5.260.0040.02917.50
5.5.250.0110.03717.42
5.5.240.0090.03417.19
5.5.230.0090.04217.07
5.5.220.0070.04717.13
5.5.210.0140.03816.93
5.5.200.0050.02816.98
5.5.190.0120.03517.19
5.5.180.0060.03617.14
5.5.170.0030.01013.98
5.5.160.0100.02917.07
5.5.150.0050.03717.18
5.5.140.0070.04017.07
5.5.130.0030.02917.07
5.5.120.0110.03316.99
5.5.110.0080.03617.13
5.5.100.0040.03117.09
5.5.90.0100.03516.95
5.5.80.0070.03817.07
5.5.70.0100.03416.94
5.5.60.0100.04117.04
5.5.50.0050.02516.92
5.5.40.0030.02717.05
5.5.30.0100.03217.04
5.5.20.0070.04517.12
5.5.10.0080.02317.10
5.5.00.0080.02817.00
5.4.450.0070.04215.03
5.4.440.0030.02515.02
5.4.430.0100.03215.14
5.4.420.0070.03015.25
5.4.410.0030.02815.01
5.4.400.0030.04114.84
5.4.390.0110.04114.76
5.4.380.0060.02814.98
5.4.370.0020.03314.90
5.4.360.0100.02714.95
5.4.350.0070.02415.03
5.4.340.0020.02214.83
5.4.330.0070.00410.74
5.4.320.0050.02914.97
5.4.310.0070.02714.82
5.4.300.0030.02814.80
5.4.290.0080.02014.96
5.4.280.0070.02014.90
5.4.270.0070.03514.85
5.4.260.0050.03214.87
5.4.250.0080.02314.87
5.4.240.0040.02714.84
5.4.230.0080.01814.93
5.4.220.0030.02614.88
5.4.210.0070.02414.91
5.4.200.0050.04215.03
5.4.190.0070.02414.88
5.4.180.0110.02314.94
5.4.170.0090.03715.11
5.4.160.0020.05214.99
5.4.150.0090.03514.94
5.4.140.0030.02713.51
5.4.130.0020.02713.33
5.4.120.0050.03613.47
5.4.110.0000.02513.79
5.4.100.0050.03513.60
5.4.90.0050.02313.50
5.4.80.0050.03213.47
5.4.70.0070.02013.43
5.4.60.0020.03113.45
5.4.50.0050.03913.56
5.4.40.0080.02813.48
5.4.30.0050.02313.56
5.4.20.0040.04113.41
5.4.10.0030.04013.60
5.4.00.0050.03713.26
5.3.290.0030.02712.44
5.3.280.0060.03012.42
5.3.270.0030.02412.43
5.3.260.0080.03612.49
5.3.250.0040.02712.47
5.3.240.0080.04012.49
5.3.230.0060.03112.45
5.3.220.0050.04212.47
5.3.210.0110.02112.45
5.3.200.0000.03112.40
5.3.190.0050.01812.45
5.3.180.0070.02412.47
5.3.170.0050.03012.47
5.3.160.0020.03512.40
5.3.150.0060.02812.39
5.3.140.0030.02212.46
5.3.130.0050.04312.38
5.3.120.0020.04312.40
5.3.110.0030.03412.44
5.3.100.0030.03512.19
5.3.90.0070.04012.18
5.3.80.0050.02312.15
5.3.70.0050.02712.08
5.3.60.0060.03812.19
5.3.50.0050.02812.09
5.3.40.0080.02512.13
5.3.30.0030.03412.12
5.3.20.0010.03812.03
5.3.10.0000.02611.99
5.3.00.0050.02012.01
5.2.170.0030.03711.19
5.2.160.0000.04011.05
5.2.150.0130.05311.19
5.2.140.0030.05311.15
5.2.130.0000.06011.17
5.2.120.0030.03311.16
5.2.110.0030.06311.17
5.2.100.0070.03311.08
5.2.90.0000.06011.02
5.2.80.0030.06011.08
5.2.70.0000.03711.08
5.2.60.0030.06010.96
5.2.50.0100.04010.93
5.2.40.0030.03010.82
5.2.30.0030.06310.82
5.2.20.0030.03010.84
5.2.10.0030.06010.72
5.2.00.0030.03310.76
5.1.60.0070.0379.98
5.1.50.0100.0179.88
5.1.40.0070.03710.05
5.1.30.0000.02710.38
5.1.20.0030.02710.21
5.1.10.0070.02010.09
5.1.00.0000.03010.08
5.0.50.0000.0239.23
5.0.40.0070.0139.23
5.0.30.0000.0309.23
5.0.20.0100.0309.23
5.0.10.0000.0439.23
5.0.00.0030.0579.23
4.4.90.0030.0279.23
4.4.80.0000.0339.23
4.4.70.0000.0179.23
4.4.60.0030.0309.23
4.4.50.0030.0379.23
4.4.40.0030.0479.23
4.4.30.0030.0209.23
4.4.20.0030.0139.23
4.4.10.0000.0209.23
4.4.00.0070.0509.23
4.3.110.0030.0339.23
4.3.100.0000.0279.23
4.3.90.0000.0279.23
4.3.80.0030.0209.23
4.3.70.0000.0209.23
4.3.60.0000.0309.23
4.3.50.0030.0339.23
4.3.40.0070.0439.23
4.3.30.0000.0409.23
4.3.20.0030.0309.23
4.3.10.0030.0339.23
4.3.00.0000.0339.23

preferences:
41.68 ms | 400 KiB | 5 Q