3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 103; $a += 0; echo is_float($a) ? 'float' : 'int';

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)
8.3.60.0100.00316.50
8.3.50.0100.00522.88
8.3.40.0110.00418.72
8.3.30.0110.00419.22
8.3.20.0030.00620.13
8.3.10.0070.00320.48
8.3.00.0070.00020.83
8.2.180.0030.01218.42
8.2.170.0060.00918.97
8.2.160.0070.00722.96
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.36
8.2.110.0050.00520.45
8.2.100.0000.01117.91
8.2.90.0000.00819.11
8.2.80.0000.00719.32
8.2.70.0080.00417.63
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0040.00419.88
8.2.30.0050.00319.49
8.2.20.0040.00417.63
8.2.10.0050.00218.05
8.2.00.0000.00717.49
8.1.280.0070.01025.92
8.1.270.0000.00823.92
8.1.260.0070.00026.35
8.1.250.0090.00028.09
8.1.240.0070.00323.72
8.1.230.0070.00420.88
8.1.220.0000.00818.77
8.1.210.0040.00418.77
8.1.200.0090.00017.22
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0080.00018.65
8.1.160.0000.00718.80
8.1.150.0000.00718.82
8.1.140.0040.00417.38
8.1.130.0000.00717.82
8.1.120.0000.00717.29
8.1.110.0060.00317.38
8.1.100.0000.00717.44
8.1.90.0040.00417.43
8.1.80.0070.00017.35
8.1.70.0000.00717.23
8.1.60.0080.00017.40
8.1.50.0080.00017.45
8.1.40.0060.00317.32
8.1.30.0040.00417.57
8.1.20.0040.00417.53
8.1.10.0040.00417.48
8.1.00.0000.00717.33
8.0.300.0050.00520.08
8.0.290.0040.00417.18
8.0.280.0030.00318.41
8.0.270.0000.00717.16
8.0.260.0000.00817.18
8.0.250.0000.00716.86
8.0.240.0040.00416.94
8.0.230.0000.00816.91
8.0.220.0000.00716.71
8.0.210.0030.00316.70
8.0.200.0080.00016.85
8.0.190.0060.00316.76
8.0.180.0080.00016.87
8.0.170.0000.00816.83
8.0.160.0050.00216.88
8.0.150.0030.00316.76
8.0.140.0040.00416.80
8.0.130.0000.00513.23
8.0.120.0080.00016.81
8.0.110.0070.00016.77
8.0.100.0000.00816.79
8.0.90.0040.00416.71
8.0.80.0090.00916.87
8.0.70.0030.00516.80
8.0.60.0070.00016.71
8.0.50.0030.00316.85
8.0.30.0160.01417.07
8.0.20.0110.01617.40
8.0.10.0040.00416.96
8.0.00.0070.01216.76
7.4.330.0000.00615.08
7.4.320.0000.00616.45
7.4.300.0050.00216.38
7.4.290.0030.00316.43
7.4.280.0060.00316.43
7.4.270.0000.00716.58
7.4.260.0040.00416.42
7.4.250.0040.00416.41
7.4.240.0030.00316.52
7.4.230.0000.00616.49
7.4.220.0000.02016.48
7.4.210.0000.01416.36
7.4.200.0050.00216.62
7.4.160.0080.00816.31
7.4.150.0180.00017.40
7.4.140.0080.01317.86
7.4.130.0150.00516.47
7.4.120.0070.01116.41
7.4.110.0130.01016.34
7.4.100.0040.01316.39
7.4.90.0060.01216.55
7.4.80.0120.00616.37
7.4.70.0070.01016.47
7.4.60.0070.01016.36
7.4.50.0030.00616.52
7.4.40.0080.00816.41
7.4.30.0190.00616.59
7.4.00.0100.00314.65
7.3.330.0050.00012.84
7.3.320.0030.00312.99
7.3.310.0070.00016.09
7.3.300.0030.00316.02
7.3.290.0100.00416.11
7.3.280.0100.00716.11
7.3.270.0060.01117.40
7.3.260.0060.01216.09
7.3.250.0110.00916.22
7.3.240.0070.01116.37
7.3.230.0100.00616.39
7.3.210.0070.01016.36
7.3.200.0030.01519.39
7.3.190.0030.01416.40
7.3.180.0100.00716.45
7.3.170.0060.01516.43
7.3.160.0000.01716.43
7.3.00.0060.00916.48
7.2.330.0000.01716.29
7.2.320.0030.01316.53
7.2.310.0120.00616.36
7.2.300.0130.00316.62
7.2.290.0060.01216.55
7.2.130.0000.01616.87
7.2.120.0100.00616.64
7.2.110.0000.00916.77
7.2.100.0070.00716.89
7.2.90.0030.01016.68
7.2.80.0000.01416.80
7.2.70.0000.01216.80
7.2.60.0070.01116.87
7.2.50.0090.00916.70
7.2.40.0060.00316.75
7.2.30.0060.00616.85
7.2.20.0110.00416.48
7.2.10.0040.00816.74
7.2.00.0020.01118.11
7.1.250.0070.00715.66
7.1.240.0080.00015.72
7.1.230.0060.00615.71
7.1.220.0090.00315.46
7.1.210.0040.01115.60
7.1.200.0060.00615.59
7.1.190.0070.00715.73
7.1.180.0130.00015.68
7.1.170.0040.00415.69
7.1.160.0070.00415.68
7.1.150.0060.00915.92
7.1.140.0030.01015.76
7.1.130.0110.00415.72
7.1.120.0070.00715.55
7.1.110.0000.01215.46
7.1.100.0090.00516.88
7.1.90.0040.00815.45
7.1.80.0040.00815.44
7.1.70.0080.00516.56
7.1.60.0120.00717.47
7.1.50.0200.00725.00
7.1.40.0040.00415.63
7.1.30.0030.01015.63
7.1.20.0000.01515.82
7.1.10.0090.00615.50
7.1.00.0120.03318.87
7.0.330.0060.00615.16
7.0.320.0000.01415.48
7.0.310.0040.01115.40
7.0.300.0090.00415.29
7.0.290.0080.00415.32
7.0.280.0130.00315.16
7.0.270.0070.00715.20
7.0.260.0060.01015.57
7.0.250.0040.00715.38
7.0.240.0000.00915.13
7.0.230.0030.01015.10
7.0.220.0040.00715.42
7.0.210.0110.00315.12
7.0.200.0000.01015.94
7.0.190.0070.00715.18
7.0.180.0040.00715.36
7.0.170.0030.00715.42
7.0.160.0120.00315.01
7.0.150.0070.00715.37
7.0.140.0020.03418.63
7.0.130.0110.00015.59
7.0.120.0030.00615.58
7.0.110.0060.00615.52
7.0.100.0040.00815.39
7.0.90.0040.01115.26
7.0.80.0000.01115.28
7.0.70.0070.00315.49
7.0.60.0100.04017.64
7.0.50.0090.04016.68
7.0.40.0020.04116.83
7.0.30.0130.03616.86
7.0.20.0120.03416.68
7.0.10.0080.04316.88
7.0.00.0030.02316.65
5.6.380.0060.00314.04
5.6.370.0030.00714.36
5.6.360.0030.01214.20
5.6.350.0040.01214.09
5.6.340.0000.01014.54
5.6.330.0060.00314.65
5.6.320.0070.00714.26
5.6.310.0070.00314.56
5.6.300.0090.00014.40
5.6.290.0030.01014.29
5.6.280.0020.04017.75
5.6.270.0040.01114.30
5.6.260.0060.00314.21
5.6.250.0100.00714.05
5.6.240.0090.00614.58
5.6.230.0030.00914.30
5.6.220.0040.00414.41
5.6.210.0020.03117.49
5.6.200.0070.03716.37
5.6.190.0070.04617.48
5.6.180.0200.02517.63
5.6.170.0190.04117.33
5.6.160.0050.04917.24
5.6.150.0120.02716.16
5.6.140.0070.03516.33
5.6.130.0030.03216.27
5.6.120.0030.04717.60
5.6.110.0160.03817.67
5.6.100.0150.04017.69
5.6.90.0100.02317.59
5.6.80.0070.02617.36
5.6.70.0050.00314.14
5.6.60.0090.00314.45
5.6.50.0030.00714.09
5.6.40.0180.00014.26
5.6.30.0040.00414.21
5.6.20.0060.00614.28
5.6.10.0030.00814.30
5.6.00.0040.00414.26
5.5.380.0030.00611.07
5.5.370.0050.00510.92
5.5.360.0000.00610.78
5.5.350.0030.04515.67
5.5.340.0060.03914.50
5.5.330.0040.02515.80
5.5.320.0100.04015.60
5.5.310.0100.02615.62
5.5.300.0080.03814.38
5.5.290.0090.02514.49
5.5.280.0120.02915.83
5.5.270.0050.04715.92
5.5.260.0080.02716.03
5.5.250.0090.04015.87
5.5.240.2000.02015.48
5.5.230.0060.00311.07
5.5.220.0000.00910.85
5.5.210.0000.01010.67
5.5.200.0000.00510.96
5.5.190.0000.00810.78
5.5.180.0070.00710.93
5.5.170.0030.00711.07
5.5.160.0070.00010.84
5.5.150.0040.00411.18
5.5.140.0000.00511.14
5.5.130.0090.00310.84
5.5.120.0060.00611.00
5.5.110.0090.00311.06
5.5.100.0040.00810.82
5.5.90.0070.00411.10
5.5.80.0060.00611.01
5.5.70.0000.00610.91
5.5.60.0030.00710.93
5.5.50.0060.00310.79
5.5.40.0030.00310.99
5.5.30.0090.00010.73
5.5.20.0080.00410.95
5.5.10.0220.00311.06
5.5.00.0070.01011.06
5.4.450.0190.02015.29
5.4.440.0130.02515.33
5.4.430.0060.01815.13
5.4.420.0080.02715.36
5.4.410.0050.03715.08
5.4.400.0030.03115.04
5.4.390.0100.02515.03
5.4.380.0070.03114.89
5.4.370.0120.02714.82
5.4.360.0120.02914.99
5.4.350.0050.02711.32
5.4.340.0060.02811.39
5.4.330.0030.01011.04
5.4.320.0050.02411.82
5.4.310.0070.01811.65
5.4.300.0060.02411.70
5.4.290.0040.02411.78
5.4.280.0060.02311.59
5.4.270.0060.01911.59
5.4.260.0040.02511.71
5.4.250.0070.02011.77
5.4.240.0050.02311.68
5.4.230.0040.02611.60
5.4.220.0090.01911.58
5.4.210.0060.02411.79
5.4.200.0050.02211.68
5.4.190.0060.02011.50
5.4.180.0110.02011.61
5.4.170.0100.02011.63
5.4.160.0130.02211.76
5.4.150.0070.02111.72
5.4.140.0030.02611.54
5.4.130.0040.02511.47
5.4.120.0060.02311.47
5.4.110.0060.02711.31
5.4.100.0050.02411.35
5.4.90.0040.02011.49
5.4.80.0070.02211.53
5.4.70.0030.02411.47
5.4.60.0050.01811.42
5.4.50.0030.02311.41
5.4.40.0020.02311.38
5.4.30.0070.02111.37
5.4.20.0090.02111.33
5.4.10.0030.02411.36
5.4.00.0050.01911.09
5.3.290.0070.02111.61
5.3.280.0060.02011.58
5.3.270.0060.02211.69
5.3.260.0080.02311.65
5.3.250.0070.02711.63
5.3.240.0060.02011.57
5.3.230.0070.02011.59
5.3.220.0060.02011.51
5.3.210.0040.02411.49
5.3.200.0060.02911.37
5.3.190.0050.02311.52
5.3.180.0050.02511.58
5.3.170.0040.03311.63
5.3.160.0060.02711.56
5.3.150.0040.02311.59
5.3.140.0040.02111.50
5.3.130.0050.02311.56
5.3.120.0060.02211.59
5.3.110.0060.02011.58
5.3.100.0050.02211.35
5.3.90.0050.02211.25
5.3.80.0060.01811.20
5.3.70.0040.02311.24
5.3.60.0050.02011.28
5.3.50.0060.02111.12
5.3.40.0070.01911.01
5.3.30.0040.02411.13
5.3.20.0050.02111.01
5.3.10.0040.01910.95
5.3.00.0060.02010.81
5.2.170.0050.0179.28
5.2.160.0060.0149.36
5.2.150.0030.0189.31
5.2.140.0060.0189.15
5.2.130.0040.0179.28
5.2.120.0030.0189.33
5.2.110.0030.0189.31
5.2.100.0040.0169.31
5.2.90.0020.0199.26
5.2.80.0060.0189.16
5.2.70.0040.0179.25
5.2.60.0030.0189.21
5.2.50.0050.0199.20
5.2.40.0040.0179.21
5.2.30.0060.0189.16
5.2.20.0080.0169.19
5.2.10.0040.0189.03
5.2.00.0050.0168.95
5.1.60.0050.0148.25
5.1.50.0030.0148.28
5.1.40.0060.0148.33
5.1.30.0040.0158.52
5.1.20.0040.0198.53
5.1.10.0050.0198.38
5.1.00.0040.0188.21
5.0.50.0060.0167.45
5.0.40.0050.0147.38
5.0.30.0030.0227.28
5.0.20.0040.0147.27
5.0.10.0060.0157.26
5.0.00.0030.0197.25
4.4.90.0020.0106.53
4.4.80.0040.0086.52
4.4.70.0030.0106.52
4.4.60.0020.0096.52
4.4.50.0040.0076.53
4.4.40.0030.0146.50
4.4.30.0040.0096.52
4.4.20.0020.0096.56
4.4.10.0020.0106.56
4.4.00.0030.0136.52
4.3.110.0010.0126.48
4.3.100.0020.0096.47
4.3.90.0010.0106.46
4.3.80.0030.0146.43
4.3.70.0050.0106.46
4.3.60.0040.0106.46
4.3.50.0040.0106.45
4.3.40.0020.0156.41
4.3.30.0040.0095.78
4.3.20.0020.0095.77
4.3.10.0010.0105.75
4.3.00.0020.01110.88

preferences:
54.49 ms | 401 KiB | 5 Q