3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res[0] = "1.12"; $res[1] = ">"; $res[2] = "1"; switch($res[1]) { case ">": return $res[0]." > ".$res[2]; break; }

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)
8.3.40.0110.00418.62
8.3.30.0110.00419.04
8.3.20.0000.00720.16
8.3.10.0050.00322.07
8.3.00.0040.00420.61
8.2.170.0110.00422.96
8.2.160.0120.00319.15
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.23
8.2.110.0090.00022.25
8.2.100.0070.00419.63
8.2.90.0000.00719.26
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00918.34
8.2.30.0040.00418.12
8.2.20.0050.00217.67
8.2.10.0040.00417.79
8.2.00.0040.00417.68
8.1.270.0040.00422.04
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00423.86
8.1.230.0110.00019.15
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0000.01017.35
8.1.190.0040.00417.43
8.1.180.0040.00418.84
8.1.170.0000.00818.58
8.1.160.0030.00322.18
8.1.150.0040.00418.63
8.1.140.0000.00817.35
8.1.130.0000.00717.83
8.1.120.0040.00417.34
8.1.110.0040.00417.38
8.1.100.0020.00517.39
8.1.90.0000.00717.44
8.1.80.0040.00417.37
8.1.70.0000.00717.35
8.1.60.0050.00317.38
8.1.50.0070.00017.50
8.1.40.0000.00717.46
8.1.30.0000.00817.46
8.1.20.0030.00517.58
8.1.10.0000.00817.49
8.1.00.0050.00317.30
8.0.300.0000.00718.77
8.0.290.0030.00317.05
8.0.280.0000.00718.38
8.0.270.0030.00317.12
8.0.260.0000.00616.75
8.0.250.0030.00316.82
8.0.240.0030.00316.87
8.0.230.0030.00316.82
8.0.220.0070.00016.82
8.0.210.0000.00716.91
8.0.200.0040.00416.89
8.0.190.0080.00016.79
8.0.180.0000.00816.75
8.0.170.0000.00816.81
8.0.160.0040.00416.75
8.0.150.0040.00416.83
8.0.140.0040.00416.76
8.0.130.0050.00013.21
8.0.120.0000.00716.72
8.0.110.0000.00816.73
8.0.100.0080.00016.71
8.0.90.0040.00416.68
8.0.80.0060.01216.81
8.0.70.0070.00016.89
8.0.60.0000.00716.76
8.0.50.0050.00216.80
8.0.30.0070.01117.08
8.0.20.0120.00717.40
8.0.10.0080.00016.80
8.0.00.0060.01316.80
7.4.330.0030.00315.00
7.4.320.0070.00016.59
7.4.300.0000.00616.48
7.4.290.0030.00316.43
7.4.280.0000.00716.64
7.4.270.0040.00416.61
7.4.260.0070.00016.42
7.4.250.0040.00416.51
7.4.240.0020.00616.59
7.4.230.0060.00016.39
7.4.220.0190.00016.64
7.4.210.0050.01216.58
7.4.200.0030.00316.61
7.4.190.0040.00416.59
7.4.160.0060.00916.73
7.4.150.0080.01217.40
7.4.140.0120.00617.86
7.4.130.0130.01116.54
7.4.120.0100.00716.44
7.4.110.0030.01416.64
7.4.100.0100.00716.47
7.4.90.0090.01316.42
7.4.80.0070.01119.39
7.4.70.0080.01216.42
7.4.60.0130.00316.56
7.4.50.0080.00016.47
7.4.40.0120.00322.77
7.4.30.0040.01216.65
7.4.00.0090.00914.62
7.3.330.0020.00213.11
7.3.320.0050.00013.00
7.3.310.0030.00316.12
7.3.300.0030.00316.26
7.3.290.0030.01016.25
7.3.280.0090.00716.29
7.3.270.0130.00317.40
7.3.260.0100.00716.30
7.3.250.0080.01216.42
7.3.240.0090.00616.25
7.3.230.0100.01316.39
7.3.210.0140.00316.33
7.3.200.0100.00716.52
7.3.190.0070.01316.66
7.3.180.0100.01016.33
7.3.170.0080.01116.30
7.3.160.0110.00416.29
7.3.120.0070.01014.46
7.3.00.0070.00716.70
7.2.330.0070.01116.29
7.2.320.0110.01116.51
7.2.310.0030.01316.49
7.2.300.0060.01116.72
7.2.290.0060.01016.64
7.2.130.0090.00316.87
7.2.120.0040.01516.87
7.2.110.0100.00317.03
7.2.100.0100.00716.62
7.2.90.0110.00716.78
7.2.80.0000.01116.50
7.2.70.0080.00416.92
7.2.60.0110.00416.79
7.2.50.0070.00416.91
7.2.40.0110.00616.96
7.2.30.0070.00716.92
7.2.20.0040.01116.77
7.2.10.0060.00616.88
7.2.00.0120.00416.83
7.1.250.0060.00615.31
7.1.240.0110.00315.34
7.1.230.0120.00315.76
7.1.220.0090.00615.82
7.1.210.0060.00915.55
7.1.200.0070.01015.52
7.1.190.0110.00415.80
7.1.180.0030.00915.61
7.1.170.0090.00615.61
7.1.160.0080.00515.51
7.1.150.0110.00415.68
7.1.140.0130.00315.75
7.1.130.0080.00815.38
7.1.120.0120.00315.47
7.1.110.0070.00715.91
7.1.100.0100.00715.91
7.1.90.0090.00615.51
7.1.80.0030.01015.45
7.1.70.0040.00416.34
7.1.60.0060.01317.84
7.1.50.0090.00416.13
7.1.40.0040.01115.89
7.1.30.0110.00415.38
7.1.20.0120.00315.63
7.1.10.0040.01115.70
7.1.00.0040.02818.83
7.0.330.0090.00615.32
7.0.320.0110.00415.24
7.0.310.0100.00315.31
7.0.300.0040.00815.12
7.0.290.0130.00515.35
7.0.280.0060.00615.49
7.0.270.0100.00715.09
7.0.260.0090.00915.35
7.0.250.0060.00915.41
7.0.240.0140.00015.65
7.0.230.0070.00715.55
7.0.220.0100.00315.57
7.0.210.0050.01015.13
7.0.200.0050.01216.02
7.0.190.0070.00415.57
7.0.180.0090.00615.20
7.0.170.0070.00715.26
7.0.160.0150.00315.21
7.0.150.0060.00615.45
7.0.140.0110.03518.70
7.0.130.0080.00815.55
7.0.120.0090.00615.47
7.0.110.0070.01115.04
7.0.100.0180.02617.52
7.0.90.0050.02517.68
7.0.80.0060.02417.49
7.0.70.0090.02317.57
7.0.60.0100.02017.55
7.0.50.0070.04117.63
7.0.40.0120.04016.80
7.0.30.0120.04316.65
7.0.20.0060.04116.79
7.0.10.0070.04516.71
7.0.00.0100.04316.66
5.6.380.0030.00714.30
5.6.370.0040.00714.39
5.6.360.0070.00714.14
5.6.350.0090.00513.93
5.6.340.0070.00314.30
5.6.330.0090.00414.31
5.6.320.0000.01114.47
5.6.310.0060.00614.34
5.6.300.0000.01514.32
5.6.290.0000.01114.18
5.6.280.0020.04017.83
5.6.270.0060.00614.41
5.6.260.0030.00714.61
5.6.250.0040.02417.63
5.6.240.0050.02617.45
5.6.230.0060.02517.51
5.6.220.0080.02517.43
5.6.210.0050.02617.44
5.6.200.0050.03117.65
5.6.190.0060.03817.71
5.6.180.0070.03917.57
5.6.170.0020.04717.51
5.6.160.0080.04217.64
5.6.150.0100.04317.60
5.6.140.0080.05317.73
5.6.130.0020.03417.67
5.6.120.0070.04517.77
5.6.110.0080.04517.80
5.6.100.0080.03817.69
5.6.90.0070.03317.46
5.6.80.0100.02217.32
5.6.70.0090.03917.42
5.6.60.0050.04317.32
5.6.50.0050.04217.27
5.6.40.0050.03517.39
5.6.30.0110.04517.18
5.6.20.0100.04317.22
5.6.10.0090.04217.33
5.6.00.0100.04017.25
5.5.380.0020.02815.87
5.5.370.0040.02415.77
5.5.360.0030.02615.80
5.5.350.0050.02815.77
5.5.340.0070.04515.95
5.5.330.0080.04016.07
5.5.320.0090.04016.03
5.5.310.0080.05015.97
5.5.300.0050.04616.02
5.5.290.0090.04216.04
5.5.280.0120.03816.03
5.5.270.0050.04616.02
5.5.260.0070.03915.97
5.5.250.0050.03715.88
5.5.240.0070.04015.72
5.5.230.0070.04315.73
5.5.220.0070.04715.71
5.5.210.0070.03515.70
5.5.200.0070.04415.58
5.5.190.0070.02815.70
5.5.180.0050.04315.73
5.5.170.0030.00811.18
5.5.160.0080.04115.65
5.5.150.0120.04115.73
5.5.140.0080.04315.58
5.5.130.0080.04315.57
5.5.120.0030.03915.72
5.5.110.0070.03915.68
5.5.100.0100.03115.62
5.5.90.0070.04015.66
5.5.80.0140.03315.61
5.5.70.0080.04215.61
5.5.60.0070.03915.62
5.5.50.0070.03415.61
5.5.40.0020.04615.65
5.5.30.0110.03815.66
5.5.20.0090.03315.61
5.5.10.0090.03415.63
5.5.00.0050.03415.56
5.4.450.0040.04415.14
5.4.440.0120.03715.27
5.4.430.0030.03715.23
5.4.420.0020.04515.19
5.4.410.0050.04115.09
5.4.400.0120.03915.10
5.4.390.0070.05014.98
5.4.380.0050.03915.09
5.4.370.0060.04015.14
5.4.360.0110.03915.10
5.4.350.0060.03715.14
5.4.340.0020.03115.14
5.4.330.0060.00611.18
5.4.320.0030.04515.05
5.4.310.0070.03315.12
5.4.300.0000.04115.05
5.4.290.0040.04115.10
5.4.280.0100.03715.08
5.4.270.0050.04415.10
5.4.260.0100.03515.12
5.4.250.0050.04615.09
5.4.240.0070.03514.99
5.4.230.0020.04415.16
5.4.220.0050.04014.97
5.4.210.0050.03715.11
5.4.200.0100.03814.97
5.4.190.0050.03914.97
5.4.180.0030.04214.97
5.4.170.0130.02915.07
5.4.160.0070.04215.10
5.4.150.0090.03415.15
5.4.140.0150.03213.70
5.4.130.0060.04113.73
5.4.120.0060.03513.74
5.4.110.0070.03813.71
5.4.100.0080.03213.78
5.4.90.0070.04013.70
5.4.80.0090.03713.78
5.4.70.0070.03713.79
5.4.60.0130.03213.69
5.4.50.0050.02313.73
5.4.40.0050.04013.76
5.4.30.0100.02113.73
5.4.20.0040.03713.75
5.4.10.0020.02813.76
5.4.00.0050.03213.45
5.3.290.0080.03712.92
5.3.280.0100.02512.88
5.3.270.0080.03712.89
5.3.260.0130.03912.89
5.3.250.0110.03112.80
5.3.240.0070.03712.81
5.3.230.0080.03712.84
5.3.220.0050.02212.80
5.3.210.0030.03812.80
5.3.200.0100.04312.81
5.3.190.0100.03812.87
5.3.180.0050.04112.86
5.3.170.0070.03712.85
5.3.160.0080.03712.82
5.3.150.0090.03612.80
5.3.140.0080.02712.79
5.3.130.0080.04012.86
5.3.120.0080.02512.85
5.3.110.0060.03712.83
5.3.100.0050.03612.52
5.3.90.0030.03012.59
5.3.80.0050.04212.58
5.3.70.0050.03212.52
5.3.60.0080.03512.58
5.3.50.0050.03512.52
5.3.40.0050.03612.56
5.3.30.0060.03712.47
5.3.20.0080.03512.44
5.3.10.0050.03912.39
5.3.00.0100.03112.38
5.2.170.0050.03411.25
5.2.160.0080.02711.25
5.2.150.0130.02811.25
5.2.140.0120.02811.25
5.2.130.0010.02511.25
5.2.120.0050.03111.25
5.2.110.0050.02811.25
5.2.100.0040.03111.25
5.2.90.0050.02511.25
5.2.80.0020.02811.25
5.2.70.0080.03011.25
5.2.60.0060.03011.25
5.2.50.0080.03011.25
5.2.40.0050.03211.25
5.2.30.0060.03311.25
5.2.20.0030.03111.25
5.2.10.0050.03111.25
5.2.00.0050.02711.25
5.1.60.0050.02711.25
5.1.50.0060.02011.25
5.1.40.0070.02511.25
5.1.30.0050.02811.25
5.1.20.0050.02911.25
5.1.10.0000.02611.25
5.1.00.0030.02811.25
5.0.50.0000.02511.25
5.0.40.0000.02611.25
5.0.30.0020.03211.25
5.0.20.0120.01711.25
5.0.10.0010.02511.25
5.0.00.0060.03011.25
4.4.90.0000.02111.25
4.4.80.0020.01811.25
4.4.70.0020.01511.25
4.4.60.0040.01611.25
4.4.50.0000.02211.25
4.4.40.0020.02611.25
4.4.30.0050.01711.25
4.4.20.0020.02211.25
4.4.10.0020.02211.25
4.4.00.0010.02611.25
4.3.110.0030.01311.25
4.3.100.0020.01911.25
4.3.90.0050.01811.25
4.3.80.0030.03311.25
4.3.70.0000.01411.25
4.3.60.0030.01811.25
4.3.50.0050.01511.25
4.3.40.0030.02511.25
4.3.30.0020.01511.25
4.3.20.0000.01911.25
4.3.10.0020.01411.25
4.3.00.0000.02011.25

preferences:
49.77 ms | 400 KiB | 5 Q