3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(321+'456A'); var_dump(321-'456A'); var_dump(321<'456A'); var_dump(321>'456A');

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)
8.3.60.0070.00716.50
8.3.50.0170.00221.97
8.3.40.0070.00718.67
8.3.30.0100.00618.67
8.3.20.0080.00020.39
8.3.10.0040.00423.34
8.3.00.0040.00419.13
8.2.180.0060.01218.41
8.2.170.0130.00722.96
8.2.160.0110.00322.05
8.2.150.0050.00225.66
8.2.140.0060.00324.66
8.2.130.0030.00617.38
8.2.120.0040.00426.35
8.2.110.0060.00320.37
8.2.100.0040.00817.91
8.2.90.0050.00319.11
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0040.00817.93
8.2.50.0080.00018.07
8.2.40.0000.00819.53
8.2.30.0030.00620.68
8.2.20.0040.00417.49
8.2.10.0000.00817.99
8.2.00.0040.00317.80
8.1.280.0110.01125.92
8.1.270.0080.00022.21
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0000.00923.96
8.1.230.0120.00019.15
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0070.00317.23
8.1.190.0060.00316.88
8.1.180.0080.00018.10
8.1.170.0060.00318.76
8.1.160.0070.00022.05
8.1.150.0040.00418.80
8.1.140.0040.00419.45
8.1.130.0000.00717.44
8.1.120.0030.00317.39
8.1.110.0000.00717.32
8.1.100.0040.00417.34
8.1.90.0050.00217.30
8.1.80.0040.00417.30
8.1.70.0000.00717.28
8.1.60.0000.00817.48
8.1.50.0060.00317.29
8.1.40.0040.00417.27
8.1.30.0000.00917.35
8.1.20.0000.00717.56
8.1.10.0000.00817.27
8.1.00.0000.00717.22
8.0.300.0060.00318.84
8.0.290.0070.00016.75
8.0.280.0000.00718.31
8.0.270.0070.00017.14
8.0.260.0000.00617.18
8.0.250.0040.00316.94
8.0.240.0060.00316.78
8.0.230.0050.00216.95
8.0.220.0030.00316.81
8.0.210.0030.00616.86
8.0.200.0000.00616.85
8.0.190.0040.00416.85
8.0.180.0000.00716.83
8.0.170.0040.00416.89
8.0.160.0030.00316.82
8.0.150.0070.00016.70
8.0.140.0000.00716.76
8.0.130.0050.00013.25
8.0.120.0050.00316.79
8.0.110.0040.00416.80
8.0.100.0070.00016.62
8.0.90.0030.00316.86
8.0.80.0080.00616.86
8.0.70.0040.00416.86
8.0.60.0050.00216.84
8.0.50.0030.00416.68
8.0.30.0060.01216.93
8.0.20.0120.01017.40
8.0.10.0030.00517.01
8.0.00.0090.00816.70
7.4.330.0050.00016.67
7.4.320.0000.00616.52
7.4.300.0000.00716.47
7.4.290.0040.00416.46
7.4.280.0030.00516.44
7.4.270.0030.00316.31
7.4.260.0040.00416.41
7.4.250.0040.00416.34
7.4.240.0020.00516.35
7.4.230.0070.00016.27
7.4.220.0120.00616.32
7.4.210.0060.01216.46
7.4.200.0030.00316.54
7.4.160.0040.01116.24
7.4.150.0060.01317.40
7.4.140.0130.00817.86
7.4.130.0080.01116.39
7.4.120.0070.00916.23
7.4.110.0120.01216.49
7.4.100.0100.00716.40
7.4.90.0100.00716.45
7.4.80.0030.02019.39
7.4.70.0150.00916.18
7.4.60.0120.00616.39
7.4.50.0110.00416.59
7.4.40.0070.01016.26
7.4.30.0110.01016.20
7.4.10.0070.01114.91
7.4.00.0070.00914.86
7.3.330.0020.00213.12
7.3.320.0000.00513.05
7.3.310.0060.00316.11
7.3.300.0040.00416.05
7.3.290.0070.00816.15
7.3.280.0090.00916.19
7.3.270.0040.01317.40
7.3.260.0060.01016.16
7.3.250.0090.00816.25
7.3.240.0140.00916.45
7.3.230.0090.00816.39
7.3.210.0100.00716.27
7.3.200.0070.01416.14
7.3.190.0080.00816.31
7.3.180.0070.01116.15
7.3.170.0130.00716.27
7.3.160.0090.00616.19
7.3.130.0070.01014.96
7.3.120.0060.01014.59
7.3.110.0090.00714.63
7.3.100.0090.00514.73
7.3.90.0060.00914.70
7.3.80.0100.00514.58
7.3.70.0080.00714.63
7.3.60.0050.00714.62
7.3.50.0070.00814.58
7.3.40.0060.00414.57
7.3.30.0050.00814.56
7.3.20.0060.00616.37
7.3.10.0080.00516.46
7.3.00.0070.00816.51
7.2.330.0030.01416.39
7.2.320.0030.01416.25
7.2.310.0060.01216.41
7.2.300.0000.01616.23
7.2.290.0140.00316.35
7.2.260.0030.01715.12
7.2.250.0070.01115.03
7.2.240.0080.00914.83
7.2.230.0080.00814.90
7.2.220.0040.01414.98
7.2.210.0030.01214.84
7.2.200.0080.00814.68
7.2.190.0070.00814.89
7.2.180.0060.00614.75
7.2.170.0080.00414.81
7.2.160.0000.01414.90
7.2.150.0030.00716.64
7.2.140.0040.01416.79
7.2.130.0100.00316.41
7.2.120.0000.01416.77
7.2.110.0100.00516.70
7.2.100.0070.01016.68
7.2.90.0100.00516.37
7.2.80.0150.00016.63
7.2.70.0100.00616.80
7.2.60.0060.00916.58
7.2.50.0070.00516.57
7.2.40.0100.00616.67
7.2.30.0090.00916.54
7.2.20.0110.00316.78
7.2.10.0070.00716.72
7.2.00.0060.00917.72
7.1.330.0050.00615.72
7.1.320.0030.01015.70
7.1.310.0030.00715.79
7.1.300.0050.01015.56
7.1.290.0030.01015.58
7.1.280.0080.00315.56
7.1.270.0060.00915.76
7.1.260.0050.00615.82
7.1.250.0080.00615.73
7.1.240.0130.00015.41
7.1.230.0120.00315.63
7.1.220.0110.00215.69
7.1.210.0100.00215.66
7.1.200.0070.00515.65
7.1.190.0110.00515.45
7.1.180.0090.00315.50
7.1.170.0080.00315.83
7.1.160.0090.00515.61
7.1.150.0050.00515.70
7.1.140.0070.00715.66
7.1.130.0090.00515.77
7.1.120.0100.00315.77
7.1.110.0080.00415.72
7.1.100.0060.00616.55
7.1.90.0080.00715.67
7.1.80.0060.00615.72
7.1.70.0070.00616.06
7.1.60.0070.01317.05
7.1.50.0030.01216.09
7.1.40.0070.00815.69
7.1.30.0070.00715.79
7.1.20.0080.00315.59
7.1.10.0010.00815.62
7.1.00.0010.03517.89
7.0.330.0060.00315.07
7.0.320.0000.01215.31
7.0.310.0110.00415.37
7.0.300.0080.00415.13
7.0.290.0080.00615.26
7.0.280.0080.00615.32
7.0.270.0050.00815.12
7.0.260.0050.00915.09
7.0.250.0080.00215.43
7.0.240.0070.00515.35
7.0.230.0050.00715.04
7.0.220.0060.00515.26
7.0.210.0020.00815.38
7.0.200.0110.00815.14
7.0.190.0080.00415.36
7.0.180.0030.01015.14
7.0.170.0100.00315.24
7.0.160.0070.00215.21
7.0.150.0090.00215.17
7.0.140.0020.01115.23
7.0.130.0060.00415.31
7.0.120.0050.00515.38
7.0.110.0030.00915.21
7.0.100.0020.01015.18
7.0.90.0070.00715.25
7.0.80.0050.00515.12
7.0.70.0050.00715.14
7.0.60.0020.03516.80
7.0.50.0040.03316.27
7.0.40.0040.02615.68
7.0.30.0090.03015.42
7.0.20.0110.03015.64
7.0.10.0030.03115.55
7.0.00.0050.01815.66
5.6.400.0040.01113.84
5.6.390.0030.00714.52
5.6.380.0060.00914.36
5.6.370.0090.00914.28
5.6.360.0050.00614.08
5.6.350.0120.00414.24
5.6.340.0030.01014.21
5.6.330.0050.00714.20
5.6.320.0060.00714.25
5.6.310.0050.00714.18
5.6.300.0060.00614.27
5.6.290.0020.01014.01
5.6.280.0070.02416.35
5.6.270.0070.00814.29
5.6.260.0110.00514.35
5.6.250.0070.00814.07
5.6.240.0060.00514.19
5.6.230.0030.01014.23
5.6.220.0050.00514.08
5.6.210.0050.03316.32
5.6.200.0020.02115.46
5.6.190.0080.03216.13
5.6.180.0150.03016.21
5.6.170.0120.03016.35
5.6.160.0030.02516.19
5.6.150.0040.02015.43
5.6.140.0040.02815.37
5.6.130.0070.03215.49
5.6.120.0050.03516.53
5.6.110.0070.01816.40
5.6.100.0100.02116.47
5.6.90.0040.01816.41
5.6.80.0120.02316.41
5.6.70.0050.01014.08
5.6.60.0040.00814.19
5.6.50.0030.01014.38
5.6.40.0080.00713.93
5.6.30.0030.00914.13
5.6.20.0060.00514.15
5.6.10.0070.00514.06
5.6.00.0020.01014.01
5.5.380.0050.00613.59
5.5.370.0080.00413.26
5.5.360.0050.00313.51
5.5.350.1260.01715.75
5.5.340.0020.02114.89
5.5.330.0050.02115.73
5.5.320.0240.02515.66
5.5.310.0120.03015.79
5.5.300.0060.03014.89
5.5.290.0010.01815.02
5.5.280.0060.02915.97
5.5.270.0040.02715.94
5.5.260.0040.02115.81
5.5.250.0030.01615.84
5.5.240.0040.01615.66
5.5.230.0030.00913.27
5.5.220.0020.00713.38
5.5.210.0050.00713.38
5.5.200.0100.00313.40
5.5.190.0090.00513.38
5.5.180.0030.00813.41
5.5.170.0040.00714.10
5.5.160.0040.00613.36
5.5.150.0040.00413.43
5.5.140.0000.01013.43
5.5.130.0040.00713.40
5.5.120.0080.00213.27
5.5.110.0000.01313.37
5.5.100.0050.00613.18
5.5.90.0060.00613.42
5.5.80.0060.00313.31
5.5.70.0050.00313.42
5.5.60.0030.00913.47
5.5.50.0050.00513.44
5.5.40.0030.00613.46
5.5.30.0030.00813.19
5.5.20.0060.00513.39
5.5.10.0010.00613.33
5.5.00.0070.00213.36

preferences:
45.82 ms | 401 KiB | 5 Q