3v4l.org

run code in 300+ PHP versions simultaneously
<?php $floatlike = '12,34'; var_dump(12/$floatlike); var_dump(is_numeric($floatlike));

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)
8.3.70.0090.00618.23
8.3.60.0100.00716.50
8.3.50.0180.01021.99
8.3.40.0070.01018.66
8.3.30.0070.00718.54
8.3.20.0050.00220.25
8.3.10.0050.00223.48
8.3.00.0040.00423.54
8.2.190.0030.01418.16
8.2.180.0090.00618.13
8.2.170.0120.00322.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00519.32
8.2.120.0080.00026.35
8.2.110.0070.00320.39
8.2.100.0060.00617.84
8.2.90.0000.00719.21
8.2.80.0000.00817.97
8.2.70.0050.00517.50
8.2.60.0080.00017.93
8.2.50.0060.00318.07
8.2.40.0030.00522.15
8.2.30.0030.00620.61
8.2.20.0070.00017.60
8.2.10.0000.00818.05
8.2.00.0000.00818.11
8.1.280.0100.00725.92
8.1.270.0130.00320.20
8.1.260.0050.00228.09
8.1.250.0050.00328.09
8.1.240.0050.00523.92
8.1.230.0080.00317.45
8.1.220.0050.00317.75
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0060.00317.23
8.1.180.0070.00018.10
8.1.170.0050.00318.66
8.1.160.0000.00720.69
8.1.150.0070.00018.82
8.1.140.0050.00319.47
8.1.130.0000.00717.62
8.1.120.0000.00817.38
8.1.110.0040.00417.30
8.1.100.0000.00717.44
8.1.90.0000.00717.40
8.1.80.0060.00317.29
8.1.70.0000.00817.29
8.1.60.0000.00817.55
8.1.50.0090.00017.44
8.1.40.0030.00517.44
8.1.30.0000.00817.54
8.1.20.0000.00917.39
8.1.10.0040.00417.51
8.1.00.0070.00017.43
8.0.300.0070.00018.77
8.0.290.0020.00516.88
8.0.280.0030.00318.37
8.0.270.0030.00317.18
8.0.260.0000.00617.23
8.0.250.0000.00617.01
8.0.240.0050.00217.03
8.0.230.0070.00016.98
8.0.220.0070.00016.85
8.0.210.0070.00016.91
8.0.200.0040.00416.93
8.0.190.0080.00016.92
8.0.180.0000.00816.96
8.0.170.0040.00416.92
8.0.160.0030.00616.94
8.0.150.0050.00216.87
8.0.140.0000.00816.72
8.0.130.0050.00013.30
8.0.120.0000.00816.86
8.0.110.0080.00016.72
8.0.100.0050.00216.85
8.0.90.0020.00516.79
8.0.80.0090.00616.85
8.0.70.0050.00316.83
8.0.60.0040.00416.88
8.0.50.0000.00816.88
8.0.30.0110.00917.08
8.0.20.0060.01317.40
8.0.10.0070.00017.00
8.0.00.0110.00716.77
7.4.330.0060.00016.67
7.4.320.0000.00616.57
7.4.300.0000.00716.50
7.4.290.0000.00816.52
7.4.280.0040.00416.35
7.4.270.0040.00416.45
7.4.260.0040.00416.41
7.4.250.0040.00416.34
7.4.240.0060.00216.50
7.4.230.0030.00316.30
7.4.220.0120.00416.28
7.4.210.0030.01116.64
7.4.200.0030.00316.53
7.4.160.0130.00316.49
7.4.150.0110.00617.40
7.4.140.0080.01317.86
7.4.130.0110.00516.50
7.4.120.0130.00716.45
7.4.110.0230.00016.55
7.4.100.0060.01116.32
7.4.90.0100.00716.25
7.4.80.0000.01919.39
7.4.70.0120.00616.44
7.4.60.0080.00816.34
7.4.50.0060.00616.33
7.4.40.0070.01016.66
7.4.30.0100.00616.49
7.4.10.0120.00614.59
7.4.00.0060.01114.94
7.3.330.0060.00013.00
7.3.320.0000.00613.05
7.3.310.0070.00016.36
7.3.300.0000.00816.25
7.3.290.0060.01016.20
7.3.280.0080.00816.30
7.3.270.0030.01317.40
7.3.260.0030.01316.65
7.3.250.0080.01016.40
7.3.240.0080.00816.40
7.3.230.0030.01416.39
7.3.210.0060.01516.29
7.3.200.0060.01016.25
7.3.190.0030.01316.14
7.3.180.0100.00616.23
7.3.170.0090.01216.27
7.3.160.0100.00616.30
7.3.130.0070.01314.77
7.3.120.0140.00314.73
7.3.110.0000.01614.81
7.3.100.0060.00614.61
7.3.90.0080.00314.72
7.3.80.0000.01314.90
7.3.70.0060.00914.59
7.3.60.0060.00614.77
7.3.50.0000.01714.85
7.3.40.0070.00414.75
7.3.30.0080.00314.65
7.3.20.0000.01316.35
7.3.10.0100.00316.36
7.3.00.0080.00216.60
7.2.330.0070.01016.27
7.2.320.0090.00916.30
7.2.310.0060.01016.43
7.2.300.0150.00616.70
7.2.290.0030.01416.47
7.2.260.0100.00314.80
7.2.250.0060.01215.09
7.2.240.0030.01215.00
7.2.230.0080.00814.76
7.2.220.0070.01014.86
7.2.210.0030.01014.62
7.2.200.0030.01014.86
7.2.190.0060.01214.95
7.2.180.0090.01014.88
7.2.170.0030.00814.93
7.2.160.0100.00314.92
7.2.150.0030.01016.84
7.2.140.0090.00016.59
7.2.130.0030.01216.58
7.2.120.0060.00816.71
7.2.110.0050.00616.87
7.2.100.0070.00716.67
7.2.90.0040.00916.76
7.2.80.0060.00716.76
7.2.70.0060.00816.89
7.2.60.0080.00516.68
7.2.50.0040.00916.72
7.2.40.0060.00616.70
7.2.30.0050.00716.71
7.2.20.0050.00816.82
7.2.10.0070.00616.85
7.2.00.0060.00617.59
7.1.330.0110.00315.50
7.1.320.0070.00715.63
7.1.310.0030.00615.79
7.1.300.0070.00415.70
7.1.290.0000.01315.63
7.1.280.0070.00715.62
7.1.270.0110.00415.46
7.1.260.0030.01015.67
7.1.250.0030.00815.65
7.1.240.0050.00715.79
7.1.230.0070.00515.82
7.1.220.0040.00615.64
7.1.210.0060.00415.83
7.1.200.0050.00715.64
7.1.190.0030.00915.58
7.1.180.0050.00515.78
7.1.170.0070.00815.56
7.1.160.0050.00715.47
7.1.150.0040.00915.63
7.1.140.0060.00615.84
7.1.130.0030.01015.78
7.1.120.0050.00515.71
7.1.110.0080.00315.76
7.1.100.0030.01016.38
7.1.90.0060.00415.76
7.1.80.0030.00815.69
7.1.70.0080.00416.02
7.1.60.0050.00917.02
7.1.50.0010.01616.02
7.1.40.0070.00515.80
7.1.30.0030.01115.49
7.1.20.0080.00515.75
7.1.10.0050.00715.55
7.1.00.0050.02817.99
7.0.330.0070.00515.38
7.0.320.0060.00915.21
7.0.310.0050.00815.35
7.0.300.0080.00715.09
7.0.290.0030.01215.32
7.0.280.0040.01015.32
7.0.270.0070.00515.30
7.0.260.0060.00515.23
7.0.250.0050.01015.36
7.0.240.0050.00515.30
7.0.230.0020.01115.54
7.0.220.0080.00315.16
7.0.210.0030.00715.38
7.0.200.0040.00715.88
7.0.190.0110.00515.46
7.0.180.0050.00715.49
7.0.170.0090.00315.34
7.0.160.0050.00515.07
7.0.150.0050.00915.32
7.0.140.0070.00715.27
7.0.130.0030.00915.43
7.0.120.0020.01015.39
7.0.110.0100.00315.38
7.0.100.0050.00915.30
7.0.90.0020.01115.32
7.0.80.0050.00715.39
7.0.70.0030.00815.25
7.0.60.0050.02016.88
7.0.50.0070.02916.07
7.0.40.0020.02915.61
7.0.30.0120.02115.58
7.0.20.0140.02015.83
7.0.10.0030.02115.79
7.0.00.0050.03115.64
5.6.400.0040.00414.34
5.6.390.0060.00314.38
5.6.380.0060.00814.44
5.6.370.0030.01014.25
5.6.360.0090.00314.23
5.6.350.0040.00514.38
5.6.340.0050.00614.19
5.6.330.0060.00414.21
5.6.320.0060.00814.35
5.6.310.0050.00514.21
5.6.300.0060.00614.31
5.6.290.0050.00614.39
5.6.280.0040.03316.52
5.6.270.0050.01014.26
5.6.260.0030.00914.13
5.6.250.0070.00514.25
5.6.240.0040.01014.24
5.6.230.0050.00914.17
5.6.220.0080.00514.19
5.6.210.0050.01816.20
5.6.200.0070.01415.60
5.6.190.0050.02716.22
5.6.180.0080.02116.40
5.6.170.0060.02316.33
5.6.160.0030.03516.29
5.6.150.0080.02915.42
5.6.140.0070.02515.56
5.6.130.0050.03415.50
5.6.120.0060.02216.40
5.6.110.0090.03116.69
5.6.100.0040.02916.55
5.6.90.0080.01816.40
5.6.80.0070.02716.31
5.6.70.0010.00914.12
5.6.60.0030.00914.02
5.6.50.0070.00914.17
5.6.40.0080.00514.10
5.6.30.0060.00513.96
5.6.20.0070.00514.23
5.6.10.0030.01114.16
5.6.00.0050.00514.20
5.5.380.0050.00812.67
5.5.370.0070.00712.57
5.5.360.0040.00612.64
5.5.350.0100.01515.21
5.5.340.0060.01914.46
5.5.330.0100.02615.17
5.5.320.0110.01715.17
5.5.310.0130.02915.14
5.5.300.0070.01814.37
5.5.290.0070.02614.35
5.5.280.0080.02015.38
5.5.270.0100.02015.38
5.5.260.0080.02615.38
5.5.250.0080.03315.30
5.5.240.0120.02715.16
5.5.230.0060.00612.62
5.5.220.0030.00712.55
5.5.210.0040.01012.61
5.5.200.0080.00712.66
5.5.190.0020.00612.60
5.5.180.0060.00612.68
5.5.170.0020.01012.53
5.5.160.0020.01012.67
5.5.150.0070.00512.53
5.5.140.0080.00512.59
5.5.130.0030.00812.65
5.5.120.0060.00712.66
5.5.110.0020.00812.66
5.5.100.0070.00712.51
5.5.90.0030.01012.51
5.5.80.0070.00512.50
5.5.70.0050.00612.62
5.5.60.0070.00512.54
5.5.50.0060.00312.67
5.5.40.0040.00612.58
5.5.30.0050.00612.63
5.5.20.0080.00212.60
5.5.10.0080.00512.48
5.5.00.0020.01112.64

preferences:
53.03 ms | 401 KiB | 5 Q