3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_encode(['test' => strtolower('Fichiers envoyés')]));

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)
8.3.40.0110.00318.63
8.3.30.0120.00318.59
8.3.20.0000.00721.73
8.3.10.0040.00421.92
8.3.00.0040.00420.77
8.2.170.0090.00922.96
8.2.160.0080.00620.36
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00022.25
8.2.120.0000.00726.35
8.2.110.0040.00720.89
8.2.100.0170.00017.62
8.2.90.0000.00818.89
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0030.00617.92
8.2.50.0000.00818.10
8.2.40.0060.00322.27
8.2.30.0000.00720.36
8.2.20.0040.00417.98
8.2.10.0070.00017.86
8.2.00.0040.00418.05
8.1.270.0080.00023.87
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0080.00022.10
8.1.230.0110.00318.78
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00717.22
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0050.00318.52
8.1.160.0040.00418.77
8.1.150.0040.00420.30
8.1.140.0070.00019.46
8.1.130.0030.00318.92
8.1.120.0040.00417.29
8.1.110.0000.00817.30
8.1.100.0050.00217.35
8.1.90.0000.00817.40
8.1.80.0000.00817.42
8.1.70.0030.00317.37
8.1.60.0030.00517.48
8.1.50.0040.00417.41
8.1.40.0000.00817.35
8.1.30.0070.00017.52
8.1.20.0040.00417.53
8.1.10.0040.00417.38
8.1.00.0050.00317.26
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.26
8.0.270.0070.00017.12
8.0.260.0000.00616.98
8.0.250.0030.00316.69
8.0.240.0000.00816.82
8.0.230.0040.00416.84
8.0.220.0000.00816.81
8.0.210.0030.00316.80
8.0.200.0060.00016.68
8.0.190.0040.00416.73
8.0.180.0040.00416.78
8.0.170.0030.00316.66
8.0.160.0040.00416.72
8.0.150.0000.00816.63
8.0.140.0050.00216.69
8.0.130.0030.00313.21
8.0.120.0040.00416.66
8.0.110.0000.00716.66
8.0.100.0040.00416.57
8.0.90.0050.00216.71
8.0.80.0120.00316.76
8.0.70.0040.00416.60
8.0.60.0040.00416.57
8.0.50.0040.00416.64
8.0.30.0100.00817.06
8.0.20.0090.01417.40
8.0.10.0050.00216.99
8.0.00.0070.01016.64
7.4.330.0050.00015.55
7.4.320.0030.00316.35
7.4.300.0000.00616.26
7.4.290.0040.00416.50
7.4.280.0040.00416.48
7.4.270.0000.00716.30
7.4.260.0060.00316.42
7.4.250.0000.00716.46
7.4.240.0030.00316.29
7.4.230.0030.00316.34
7.4.220.0170.00416.46
7.4.210.0090.00616.32
7.4.200.0030.00616.25
7.4.160.0070.00916.34
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0090.00716.29
7.4.120.0080.01216.29
7.4.110.0110.00716.63
7.4.100.0030.01316.51
7.4.90.0070.01116.52
7.4.80.0090.00919.39
7.4.70.0130.00416.46
7.4.60.0030.01316.25
7.4.50.0060.00916.55
7.4.40.0150.00616.15
7.4.30.0080.00816.46
7.4.10.0030.01414.50
7.4.00.0050.01514.79
7.3.330.0050.00013.04
7.3.320.0050.00212.94
7.3.310.0000.00716.25
7.3.300.0030.00316.04
7.3.290.0080.00516.18
7.3.280.0070.01216.21
7.3.270.0140.00417.40
7.3.260.0090.01116.37
7.3.250.0090.01016.24
7.3.240.0080.01216.34
7.3.230.0060.01016.47
7.3.210.0070.01016.56
7.3.200.0000.01516.33
7.3.190.0080.00816.26
7.3.180.0100.00716.18
7.3.170.0130.00316.10
7.3.160.0120.00316.21
7.3.130.0030.00914.88
7.3.120.0060.01014.61
7.3.110.0060.01214.45
7.3.100.0030.00914.64
7.3.90.0040.01214.82
7.3.80.0100.00314.57
7.3.70.0070.00714.68
7.3.60.0040.01114.77
7.3.50.0120.00314.41
7.3.40.0000.01314.63
7.3.30.0060.01214.82
7.3.20.0040.00916.49
7.3.10.0000.01016.38
7.3.00.0070.00716.47
7.2.330.0100.00716.53
7.2.320.0090.00916.54
7.2.310.0160.00016.55
7.2.300.0070.01016.57
7.2.290.0100.00616.22
7.2.260.0060.00914.92
7.2.250.0000.01714.72
7.2.240.0100.00714.87
7.2.230.0030.01315.00
7.2.220.0090.00914.66
7.2.210.0080.00814.76
7.2.200.0100.00314.57
7.2.190.0090.00314.61
7.2.180.0050.00514.98
7.2.170.0130.00314.94
7.2.160.0070.01014.92
7.2.150.0050.00516.62
7.2.140.0100.00016.69
7.2.130.0040.00916.76
7.2.120.0030.00816.72
7.2.110.0060.00916.55
7.2.100.0070.00816.57
7.2.90.0050.01016.72
7.2.80.0060.00716.57
7.2.70.0070.00616.72
7.2.60.0040.00916.81
7.2.50.0070.00516.71
7.2.40.0040.00916.95
7.2.30.0050.01016.75
7.2.20.0060.00616.84
7.2.10.0050.00816.61
7.2.00.0030.00816.81
7.1.330.0070.00715.70
7.1.320.0000.01615.45
7.1.310.0000.00815.29
7.1.300.0030.01015.63
7.1.290.0050.00515.51
7.1.280.0130.00315.66
7.1.270.0030.00915.41
7.1.260.0040.00815.62
7.1.250.0080.00615.42
7.1.240.0050.00615.48
7.1.230.0030.00815.48
7.1.220.0060.00715.56
7.1.210.0070.00615.55
7.1.200.0050.00715.56
7.1.190.0010.01015.60
7.1.180.0080.00315.46
7.1.170.0060.00615.54
7.1.160.0030.01115.64
7.1.150.0020.00815.76
7.1.140.0020.01015.51
7.1.130.0080.00615.68
7.1.120.0010.01315.58
7.1.110.0050.00915.50
7.1.100.0060.00615.52
7.1.90.0030.00915.51
7.1.80.0090.00515.55
7.1.70.0040.00615.97
7.1.60.0040.01016.14
7.1.50.0040.00915.95
7.1.40.0050.00715.99
7.1.30.0050.00815.84
7.1.20.0050.00815.98
7.1.10.0040.00715.78
7.1.00.0040.00715.88
7.0.330.0100.00315.11
7.0.320.0020.01015.30
7.0.310.0080.00515.13
7.0.300.0070.00315.17
7.0.290.0090.00315.11
7.0.280.0060.00615.28
7.0.270.0090.00515.02
7.0.260.0000.01315.26
7.0.250.0060.00715.02
7.0.240.0040.00715.24
7.0.230.0040.00915.13
7.0.220.0040.00415.29
7.0.210.0030.00715.14
7.0.200.0030.00915.75
7.0.190.0040.00815.65
7.0.180.0060.00415.47
7.0.170.0030.00615.43
7.0.160.0040.00715.56
7.0.150.0050.00515.34
7.0.140.0070.00415.47
7.0.130.0030.01015.61
7.0.120.0040.00915.56
7.0.110.0040.00515.40
7.0.100.0030.00815.45
7.0.90.0060.00515.42
7.0.80.0080.00315.46
7.0.70.0030.00815.63
7.0.60.0070.00715.49
7.0.50.0050.00815.57
7.0.40.0030.00913.92
7.0.30.0010.01113.99
7.0.20.0080.00714.10
7.0.10.0050.00914.02
7.0.00.0050.00513.91
5.6.400.0100.00714.38
5.6.390.0080.00413.91
5.6.380.0040.00714.27
5.6.370.0100.00313.78
5.6.360.0050.00313.73
5.6.350.0040.01113.79
5.6.340.0060.00914.11
5.6.330.0040.01214.43
5.6.320.0070.01114.10
5.6.310.0030.01013.73
5.6.300.0040.01214.52
5.6.290.0000.00914.05
5.6.280.0170.00014.33
5.6.270.0000.01314.13
5.6.260.0040.00413.98
5.6.250.0070.00714.29
5.6.240.0070.01013.91
5.6.230.0070.00314.17
5.6.220.0040.01114.28
5.6.210.0030.01014.31
5.6.200.0080.00414.04
5.6.190.0070.01114.11
5.6.180.0090.00614.27
5.6.170.0120.00314.18
5.6.160.0040.00414.16
5.6.150.0030.00713.95
5.6.140.0030.00914.20
5.6.130.0040.00914.26
5.6.120.0040.01113.96
5.6.110.0070.01114.13
5.6.100.0000.01513.97
5.6.90.0090.00314.18
5.6.80.0060.01214.09
5.6.70.0000.01514.36
5.6.60.0070.00714.09
5.6.50.0090.00614.25
5.6.40.0030.00713.94
5.6.30.0030.00613.95
5.6.20.0000.01513.76
5.6.10.0070.00714.40
5.6.00.0030.00614.04

preferences:
61.52 ms | 400 KiB | 5 Q