3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = '10 x 2.5'; $floats = array_map('floatval', explode(' x ', $data)); echo $floats[0] * $floats[1];

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)
8.3.70.0080.01516.58
8.3.60.0070.00718.18
8.3.50.0090.00716.51
8.3.40.0100.00718.96
8.3.30.0120.00318.65
8.3.20.0000.00720.20
8.3.10.0070.00022.10
8.3.00.0080.00019.80
8.2.190.0070.00716.58
8.2.180.0090.00625.92
8.2.170.0070.01018.74
8.2.160.0100.00322.96
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.52
8.2.110.0030.00720.98
8.2.100.0070.00417.72
8.2.90.0030.00518.34
8.2.80.0040.00418.05
8.2.70.0040.00417.50
8.2.60.0000.00817.93
8.2.50.0040.00418.16
8.2.40.0000.00720.56
8.2.30.0070.00019.18
8.2.20.0040.00418.17
8.2.10.0040.00417.98
8.2.00.0040.00418.06
8.1.280.0040.01125.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0070.00728.09
8.1.240.0040.00422.66
8.1.230.0110.00020.89
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0040.00417.11
8.1.180.0000.00918.10
8.1.170.0040.00418.47
8.1.160.0040.00418.86
8.1.150.0080.00018.86
8.1.140.0000.00719.61
8.1.130.0030.00318.77
8.1.120.0040.00417.42
8.1.110.0080.00317.34
8.1.100.0090.00317.36
8.1.90.0070.00617.36
8.1.80.0100.00217.35
8.1.70.0070.00617.29
8.1.60.0090.00317.42
8.1.50.0120.00217.38
8.1.40.0080.00717.37
8.1.30.0090.00417.44
8.1.20.0100.00317.47
8.1.10.0080.00417.47
8.1.00.0070.00617.33
8.0.300.0000.00720.10
8.0.290.0040.00416.75
8.0.280.0030.00318.35
8.0.270.0040.00417.23
8.0.260.0000.00718.75
8.0.250.0060.00016.82
8.0.240.0070.00216.78
8.0.230.0030.00916.83
8.0.220.0040.00716.69
8.0.210.0070.00416.76
8.0.200.0090.00216.84
8.0.190.0090.00316.84
8.0.180.0090.00216.72
8.0.170.0110.00016.74
8.0.160.0070.00416.78
8.0.150.0090.00216.76
8.0.140.0120.00016.73
8.0.130.0070.00414.97
8.0.120.0060.00616.71
8.0.110.0080.00416.66
8.0.100.0070.00416.70
8.0.90.0090.00316.76
8.0.80.0120.00416.66
8.0.70.0110.00016.79
8.0.60.0090.00316.65
8.0.50.0060.00516.79
8.0.30.0090.00917.00
8.0.20.0120.00617.27
8.0.10.0080.00216.81
8.0.00.0100.00516.64
7.4.330.0000.00415.55
7.4.320.0050.00416.40
7.4.300.0090.00416.37
7.4.290.0040.00716.44
7.4.280.0070.00416.43
7.4.270.0070.00216.39
7.4.260.0060.00316.48
7.4.250.0070.00316.32
7.4.240.0040.00816.32
7.4.230.0080.00316.34
7.4.220.0070.00416.38
7.4.210.0120.00316.51
7.4.200.0070.00416.32
7.4.190.0120.00216.52
7.4.180.0100.00516.40
7.4.160.0100.00716.48
7.4.150.0090.00716.82
7.4.140.0120.00717.49
7.4.130.0100.00616.31
7.4.120.0150.00816.47
7.4.110.0150.00316.22
7.4.100.0140.00116.53
7.4.90.0110.00616.46
7.4.80.0100.00617.85
7.4.70.0050.01116.38
7.4.60.0110.00716.34
7.4.50.0080.00816.38
7.4.40.0100.00416.31
7.4.30.0070.00716.35
7.4.20.0070.00416.35
7.4.10.0110.00016.21
7.4.00.0110.00415.52
7.3.330.0070.00314.62
7.3.320.0070.00314.64
7.3.310.0080.00416.16
7.3.300.0090.00216.18
7.3.290.0090.00816.10
7.3.280.0090.00716.20
7.3.270.0100.00516.75
7.3.260.0080.01016.25
7.3.250.0080.01116.27
7.3.240.0080.00816.33
7.3.230.0160.00316.18
7.3.220.0110.00416.21
7.3.210.0100.00716.26
7.3.200.0100.00516.21
7.3.190.0060.01316.18
7.3.180.0110.00416.38
7.3.170.0080.00716.33
7.3.160.0110.00416.17
7.3.150.0080.00616.11
7.3.140.0120.00316.08
7.3.130.0090.00616.25
7.3.120.0050.00915.96
7.3.110.0090.00615.87
7.3.100.0060.00915.41
7.3.90.0110.00315.57
7.3.80.0060.00915.60
7.3.70.0080.00615.51
7.3.60.0120.00315.51
7.3.50.0070.00715.48
7.3.40.0100.00415.56
7.3.30.0080.00715.40
7.3.20.0100.00415.37
7.3.10.0130.00615.65
7.3.00.0090.00715.87
7.2.340.0000.01416.35
7.2.330.0110.00616.41
7.2.320.0060.00916.47
7.2.310.0100.00616.35
7.2.300.0080.00816.38
7.2.290.0080.00816.51
7.2.280.0090.00616.10
7.2.270.0070.00716.34
7.2.260.0140.00016.32
7.2.250.0110.00316.25
7.2.240.0150.00016.26
7.2.230.0070.00915.71
7.2.220.0090.00515.72
7.2.210.0090.00615.64
7.2.200.0060.01015.50
7.2.190.0080.00815.63
7.2.180.0140.00315.68
7.2.170.0130.00515.64
7.2.160.0090.00615.53
7.2.150.0080.00915.67
7.2.140.0130.00215.74
7.2.130.0080.00616.05
7.2.120.0240.00716.15
7.2.110.0100.00716.16
7.2.100.0050.00916.09
7.2.90.0120.00715.94
7.2.80.0130.00516.14
7.2.70.0120.00416.13
7.2.60.0070.01116.23
7.2.50.0120.00515.96
7.2.40.0090.00816.17
7.2.30.0110.00616.08
7.2.20.0040.01116.02
7.2.10.0130.00216.15
7.2.00.0120.00316.16
7.1.330.0090.00515.29
7.1.320.0080.00714.83
7.1.310.0100.00614.58
7.1.300.0090.00514.74
7.1.290.0260.00614.85
7.1.280.0120.00314.76
7.1.270.0080.00714.70
7.1.260.0070.00814.69
7.1.250.0090.00615.03
7.1.240.0110.00814.52
7.1.230.0150.00314.76
7.1.220.0110.00714.43
7.1.210.0120.00714.78
7.1.200.0050.01014.95
7.1.190.0160.00414.64
7.1.180.0120.00814.65
7.1.170.0090.00814.68
7.1.160.0220.00414.57
7.1.150.0160.00414.77
7.1.140.0150.00314.78
7.1.130.0130.00614.59
7.1.120.0140.00914.64
7.1.110.0160.00114.47
7.1.100.0110.00814.54
7.1.90.0080.01114.74
7.1.80.0090.00815.82
7.1.70.0170.00515.42
7.1.60.0130.00821.34
7.1.50.0130.00821.38
7.1.40.0150.00721.19
7.1.30.0110.01021.15
7.1.20.0140.00921.14
7.1.10.0060.00915.29
7.1.00.0070.01015.31
7.0.330.0150.00614.26
7.0.320.0110.00814.24
7.0.310.0090.00814.06
7.0.300.0140.00414.32
7.0.290.0130.00914.07
7.0.280.0150.00314.27
7.0.270.0120.00714.19
7.0.260.0150.00114.18
7.0.250.0100.00714.39
7.0.240.0140.00214.39
7.0.230.0100.00614.28
7.0.220.0100.00614.12
7.0.210.0050.01114.14
7.0.200.0090.00515.15
7.0.190.0110.00715.08
7.0.180.0100.00614.89
7.0.170.0090.00714.96
7.0.160.0110.00314.92
7.0.150.0140.00714.73
7.0.140.0110.00614.89
7.0.130.0090.00515.02
7.0.120.0110.00415.13
7.0.110.0110.00414.97
7.0.100.0100.00514.87
7.0.90.0150.00614.83
7.0.80.0140.00314.84
7.0.70.0120.00314.79
7.0.60.0120.00514.67
7.0.50.0070.00814.95
7.0.40.0110.00614.95
7.0.30.0080.00715.02
7.0.20.0120.00414.85
7.0.10.0090.00715.05
7.0.00.0100.00914.92
5.6.400.0120.00715.11
5.6.390.0090.00815.12
5.6.380.0080.00915.12
5.6.370.0110.00514.94
5.6.360.0140.00415.04
5.6.350.0110.00715.08
5.6.340.0110.00714.96
5.6.330.0090.00814.82
5.6.320.0120.00615.09
5.6.310.0070.00915.12
5.6.300.0140.02116.85
5.6.290.0110.02116.85
5.6.280.0120.02116.91
5.6.270.0140.01917.00
5.6.260.0120.02017.03
5.6.250.0150.01816.93
5.6.240.0090.02517.04
5.6.230.0090.02416.93
5.6.220.0090.02416.89
5.6.210.0090.02516.88
5.6.200.0130.02116.92
5.6.190.0150.02317.00
5.6.180.0160.01617.00
5.6.170.0090.02517.05
5.6.160.0120.02216.95
5.6.150.0170.02316.90
5.6.140.0100.03017.01
5.6.130.0160.01916.99
5.6.120.0120.02316.99
5.6.110.0130.02717.06
5.6.100.0130.02316.91
5.6.90.0140.02016.92
5.6.80.0090.02316.57
5.6.70.0080.02416.77
5.6.60.0100.02416.83
5.6.50.0110.02216.85
5.6.40.0110.02216.63
5.6.30.0120.02116.76
5.6.20.0120.02216.67
5.6.10.0140.01816.76
5.6.00.0120.02016.58

preferences:
18.19 ms | 401 KiB | 5 Q