3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 9007199254740992.0; echo ($x + 0)."\n"; echo ($x + 1)."\n"; echo ($x + 2)."\n"; echo ($x + 3)."\n";

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)
8.3.40.0130.00318.70
8.3.30.0070.00719.05
8.3.20.0060.00320.07
8.3.10.0070.00021.74
8.3.00.0050.00319.26
8.2.170.0110.00422.96
8.2.160.0100.00320.31
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.23
8.2.110.0070.00320.94
8.2.100.0040.00817.63
8.2.90.0030.00619.17
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0040.00418.05
8.2.50.0090.00218.07
8.2.40.0050.00218.16
8.2.30.0030.00618.01
8.2.20.0000.00917.54
8.2.10.0050.00318.04
8.2.00.0040.00417.61
8.1.270.0080.00020.55
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0040.00422.18
8.1.230.0110.00017.64
8.1.220.0000.00817.76
8.1.210.0000.00818.77
8.1.200.0040.00717.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0100.00018.78
8.1.160.0000.00721.96
8.1.150.0000.00718.84
8.1.140.0040.00417.50
8.1.130.0050.00317.87
8.1.120.0000.00817.34
8.1.110.0030.00317.32
8.1.100.0040.00417.43
8.1.90.0040.00317.36
8.1.80.0050.00317.37
8.1.70.0070.00017.39
8.1.60.0040.00417.54
8.1.50.0000.00817.56
8.1.40.0040.00417.56
8.1.30.0000.00817.60
8.1.20.0000.00717.60
8.1.10.0000.00717.51
8.1.00.0000.00717.44
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.31
8.0.270.0080.00017.23
8.0.260.0000.00717.18
8.0.250.0000.00816.91
8.0.240.0050.00216.88
8.0.230.0000.00716.92
8.0.220.0040.00416.86
8.0.210.0000.00716.95
8.0.200.0030.00316.81
8.0.190.0060.00316.92
8.0.180.0040.00416.89
8.0.170.0050.00316.89
8.0.160.0000.00816.94
8.0.150.0070.00016.86
8.0.140.0070.00016.90
8.0.130.0030.00313.35
8.0.120.0040.00416.95
8.0.110.0040.00416.78
8.0.100.0060.00316.82
8.0.90.0040.00416.84
8.0.80.0000.01416.85
8.0.70.0040.00416.77
8.0.60.0000.00816.64
8.0.50.0040.00416.75
8.0.30.0160.00816.90
8.0.20.0160.00717.40
8.0.10.0000.00717.05
8.0.00.0090.00716.82
7.4.330.0000.00515.03
7.4.320.0060.00016.42
7.4.300.0000.00616.50
7.4.290.0030.00316.50
7.4.280.0050.00316.40
7.4.270.0000.00716.37
7.4.260.0030.00316.39
7.4.250.0000.00816.36
7.4.240.0030.00416.47
7.4.230.0030.00316.17
7.4.220.0150.00416.58
7.4.210.0110.00816.50
7.4.200.0000.00716.54
7.4.160.0090.00616.41
7.4.150.0090.00917.40
7.4.140.0140.00617.86
7.4.130.0150.01816.51
7.4.120.0070.01016.60
7.4.110.0120.00616.41
7.4.100.0110.00716.53
7.4.90.0100.00716.50
7.4.80.0100.00719.39
7.4.70.0130.00916.45
7.4.60.0120.00916.50
7.4.50.0000.00816.57
7.4.40.0190.00316.35
7.4.30.0090.01216.36
7.4.00.0070.01014.76
7.3.330.0030.00313.10
7.3.320.0070.00713.01
7.3.310.0040.00416.25
7.3.300.0000.00716.11
7.3.290.0030.00316.29
7.3.280.0100.00616.28
7.3.270.0120.00617.40
7.3.260.0100.00616.69
7.3.250.0120.00816.28
7.3.240.0090.01016.24
7.3.230.0070.01416.53
7.3.210.0100.01316.08
7.3.200.0160.00619.39
7.3.190.0060.00916.47
7.3.180.0130.00616.32
7.3.170.0110.00716.48
7.3.160.0060.01216.18
7.3.00.0000.01216.49
7.2.330.0090.01116.71
7.2.320.0070.01016.53
7.2.310.0180.00316.63
7.2.300.0100.00716.82
7.2.290.0060.01116.30
7.2.130.0070.00716.93
7.2.120.0090.00616.85
7.2.110.0060.00316.41
7.2.100.0040.00716.61
7.2.90.0040.01216.84
7.2.80.0120.00317.09
7.2.70.0060.00917.03
7.2.60.0070.00316.84
7.2.50.0000.01016.50
7.2.40.0050.00316.67
7.2.30.0040.01117.02
7.2.20.0090.00316.75
7.2.10.0090.00616.66
7.2.00.0090.00518.06
7.1.250.0030.00915.74
7.1.240.0030.00615.47
7.1.230.0060.01015.87
7.1.220.0000.01015.66
7.1.210.0110.00415.83
7.1.200.0040.00815.68
7.1.190.0030.01515.71
7.1.180.0040.00415.49
7.1.170.0120.00315.68
7.1.160.0040.00715.63
7.1.150.0070.00715.73
7.1.140.0040.00815.47
7.1.130.0100.00315.76
7.1.120.0090.00315.79
7.1.110.0130.00315.72
7.1.100.0070.00716.88
7.1.90.0030.00915.74
7.1.80.0040.00715.73
7.1.70.0020.00716.21
7.1.60.0090.00917.64
7.1.50.0080.01016.27
7.1.40.0040.00815.56
7.1.30.0000.00915.86
7.1.20.0040.00715.64
7.1.10.0030.01015.81
7.1.00.0060.04019.07
7.0.330.0000.01115.34
7.0.320.0110.00415.33
7.0.310.0030.00615.46
7.0.300.0040.00715.05
7.0.290.0030.01315.41
7.0.280.0060.00315.32
7.0.270.0060.00815.43
7.0.260.0060.00915.36
7.0.250.0130.00315.47
7.0.240.0030.01015.49
7.0.230.0000.01115.56
7.0.220.0030.00915.15
7.0.210.0130.00015.42
7.0.200.0090.00715.84
7.0.190.0060.00315.38
7.0.180.0040.00715.43
7.0.170.0030.01015.58
7.0.160.0030.00915.30
7.0.150.0030.01115.11
7.0.140.0020.03018.73
7.0.130.0000.01415.18
7.0.120.0090.00315.16
7.0.110.0100.04217.64
7.0.100.0130.04017.52
7.0.90.0080.03017.78
7.0.80.0110.04017.67
7.0.70.0100.04117.53
7.0.60.0120.04017.70
7.0.50.0070.04317.74
7.0.40.0100.04116.53
7.0.30.0080.04316.49
7.0.20.0130.04016.48
7.0.10.0050.04516.49
7.0.00.0100.04016.46
5.6.380.0070.00714.14
5.6.370.0040.00414.19
5.6.360.0080.00414.37
5.6.350.0060.00614.58
5.6.340.0060.00614.33
5.6.330.0040.00714.13
5.6.320.0040.01113.98
5.6.310.0090.00013.97
5.6.300.0060.00314.39
5.6.290.0000.01414.40
5.6.280.0050.04017.48
5.6.270.0130.00014.14
5.6.260.0050.04217.39
5.6.250.0070.03517.41
5.6.240.0050.05017.55
5.6.230.0070.04517.44
5.6.220.0020.03617.38
5.6.210.0050.03817.34
5.6.200.0120.02817.44
5.6.190.0070.04717.34
5.6.180.0100.04117.42
5.6.170.0050.04717.33
5.6.160.0070.04317.51
5.6.150.0070.03017.45
5.6.140.0080.02917.44
5.6.130.0180.03317.43
5.6.120.0110.03917.46
5.6.110.0100.04217.46
5.6.100.0100.04517.43
5.6.90.0130.04217.33
5.6.80.0100.03817.01
5.6.70.0080.04016.98
5.6.60.0090.04017.13
5.6.50.0070.04017.17
5.6.40.0090.02916.88
5.6.30.0100.03816.99
5.6.20.0120.03317.02
5.6.10.0010.03117.10
5.6.00.0090.02417.23
5.5.380.0040.02514.32
5.5.370.0050.04114.29
5.5.360.0020.02814.47
5.5.350.0110.03514.18
5.5.340.0070.02614.65
5.5.330.0060.04314.71
5.5.320.0070.04014.51
5.5.310.0070.04314.63
5.5.300.0070.04014.65
5.5.290.0060.04014.60
5.5.280.0080.03814.67
5.5.270.0020.04814.65
5.5.260.0050.04714.52
5.5.250.0100.03014.43
5.5.240.0030.03414.37
5.5.230.0090.04114.21
5.5.220.0080.02814.22
5.5.210.0000.04414.21
5.5.200.0050.04114.35
5.5.190.0050.02714.19
5.5.180.0090.03514.28
5.5.170.0040.00411.18
5.5.160.0060.03114.28
5.5.150.0080.04114.20
5.5.140.0030.04214.18
5.5.130.0000.04514.39
5.5.120.0080.02414.32
5.5.110.0070.04014.20
5.5.100.0030.04414.15
5.5.90.0060.03714.26
5.5.80.0000.03614.14
5.5.70.0070.04014.15
5.5.60.0110.03214.27
5.5.50.0030.03614.20
5.5.40.0020.04114.29
5.5.30.0050.02714.13
5.5.20.0060.02814.29
5.5.10.0020.02614.14
5.5.00.0020.02914.26
5.4.450.0030.04815.30
5.4.440.0060.04015.26
5.4.430.0030.02815.33
5.4.420.0040.04215.21
5.4.410.0100.01815.20
5.4.400.0070.04015.23
5.4.390.0050.03815.15
5.4.380.0030.04515.08
5.4.370.0080.03915.08
5.4.360.0080.03715.10
5.4.350.0110.03515.09
5.4.340.0030.04015.21
5.4.330.0000.01211.18
5.4.320.0070.04315.23
5.4.310.0030.04415.15
5.4.300.0050.04515.06
5.4.290.0090.03315.12
5.4.280.0060.04315.18
5.4.270.0070.03715.13
5.4.260.0020.03015.18
5.4.250.0050.03015.10
5.4.240.0050.03815.13
5.4.230.0050.03815.10
5.4.220.0080.04115.14
5.4.210.0050.04315.12
5.4.200.0020.03515.08
5.4.190.0060.02115.14
5.4.180.0050.02215.22
5.4.170.0070.01815.06
5.4.160.0020.02315.16
5.4.150.0010.02515.18
5.4.140.0020.02313.86
5.4.130.0070.01713.86
5.4.120.0040.02213.85
5.4.110.0050.02213.71
5.4.100.0010.04113.86
5.4.90.0020.04013.86
5.4.80.0070.02413.79
5.4.70.0050.01913.78
5.4.60.0050.04013.75
5.4.50.0050.02113.82
5.4.40.0010.04113.85
5.4.30.0100.01813.82
5.4.20.0030.02813.84
5.4.10.0060.01813.84
5.4.00.0050.04013.56
5.3.290.0050.03712.93
5.3.280.0040.03812.84
5.3.270.0050.02512.89
5.3.260.0070.03012.89
5.3.250.0050.02012.90
5.3.240.0060.01712.92
5.3.230.0030.02512.82
5.3.220.0000.02412.84
5.3.210.0020.02212.83
5.3.200.0080.03712.92
5.3.190.0020.02112.78
5.3.180.0080.03312.78
5.3.170.0050.03612.90
5.3.160.0020.02012.78
5.3.150.0040.03812.88
5.3.140.0000.04612.79
5.3.130.0030.02312.90
5.3.120.0000.02312.84
5.3.110.0030.02812.77
5.3.100.0110.02312.59
5.3.90.0070.02012.61
5.3.80.0000.02612.64
5.3.70.0100.02212.62
5.3.60.0050.02112.56
5.3.50.0080.01312.51
5.3.40.0040.02012.53
5.3.30.0030.01912.50
5.3.20.0080.01612.44
5.3.10.0050.01812.45
5.3.00.0080.02712.30
5.2.170.0020.02511.10
5.2.160.0050.01311.12
5.2.150.0030.01611.15
5.2.140.0020.02011.13
5.2.130.0030.01711.14
5.2.120.0030.01811.11
5.2.110.0020.01711.09
5.2.100.0030.03311.11
5.2.90.0000.01811.03
5.2.80.0030.01611.10
5.2.70.0020.01711.12
5.2.60.0000.01811.06
5.2.50.0030.01711.06
5.2.40.0090.01811.11
5.2.30.0030.01911.02
5.2.20.0030.01611.11
5.2.10.0030.01311.00
5.2.00.0030.01710.92
5.1.60.0020.01510.58
5.1.50.0020.01310.62
5.1.40.0050.01310.61
5.1.30.0020.01410.76
5.1.20.0030.01310.74
5.1.10.0020.01610.62
5.1.00.0030.01310.65
5.0.50.0030.01310.50
5.0.40.0020.01310.50
5.0.30.0010.02310.50
5.0.20.0040.00810.50
5.0.10.0010.01310.50
5.0.00.0030.01510.50
4.4.90.0030.00810.50
4.4.80.0020.00810.50
4.4.70.0000.01210.50
4.4.60.0020.01010.50
4.4.50.0030.00810.50
4.4.40.0000.01510.50
4.4.30.0020.00710.50
4.4.20.0050.00610.50
4.4.10.0000.01610.50
4.4.00.0020.01310.50
4.3.110.0000.01210.50
4.3.100.0010.00810.50
4.3.90.0000.00910.50
4.3.80.0020.01010.50
4.3.70.0020.00810.50
4.3.60.0010.01210.50
4.3.50.0020.00810.50
4.3.40.0010.01610.50
4.3.30.0020.01010.50
4.3.20.0020.00910.50
4.3.10.0000.01310.50
4.3.00.0020.01010.50

preferences:
48.06 ms | 400 KiB | 5 Q