3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('Zend\I18n' === 'Zend\\I18n');

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)
8.3.110.0070.00720.94
8.3.100.0040.00724.06
8.3.90.0070.00726.77
8.3.80.0100.00017.97
8.3.70.0130.00718.05
8.3.60.0040.01318.05
8.3.50.0080.00524.51
8.3.40.0040.01118.68
8.3.30.0110.00818.41
8.3.20.0000.00822.57
8.3.10.0080.00023.65
8.3.00.0030.00520.62
8.2.230.0090.00022.58
8.2.220.0030.00537.54
8.2.210.0070.01026.77
8.2.200.0030.00916.50
8.2.190.0070.01316.58
8.2.180.0140.00717.93
8.2.170.0120.00622.96
8.2.160.0030.01022.13
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0090.00021.10
8.2.100.0080.00419.45
8.2.90.0040.00419.63
8.2.80.0040.00417.97
8.2.70.0050.00317.66
8.2.60.0080.00017.91
8.2.50.0080.00018.10
8.2.40.0060.00321.07
8.2.30.0050.00319.03
8.2.20.0040.00417.86
8.2.10.0000.00718.64
8.2.00.0040.00418.96
8.1.290.0070.00418.88
8.1.280.0090.00625.92
8.1.270.0060.00320.61
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0090.00024.00
8.1.230.0070.00422.63
8.1.220.0040.00417.74
8.1.210.0040.00718.79
8.1.200.0070.00317.09
8.1.190.0030.01017.10
8.1.180.0080.00018.10
8.1.170.0000.00818.35
8.1.160.0020.00520.21
8.1.150.0070.00018.66
8.1.140.0000.00718.76
8.1.130.0000.00819.98
8.1.120.0030.00317.36
8.1.110.0070.00017.21
8.1.100.0040.00417.27
8.1.90.0040.00417.34
8.1.80.0080.00017.30
8.1.70.0030.00317.22
8.1.60.0070.00017.46
8.1.50.0030.00517.27
8.1.40.0040.00417.34
8.1.30.0040.00417.49
8.1.20.0000.00717.41
8.1.10.0080.00017.39
8.1.00.0040.00417.16
8.0.300.0080.00019.53
8.0.290.0000.00816.63
8.0.280.0070.00018.24
8.0.270.0070.00316.55
8.0.260.0000.00619.93
8.0.250.0080.00016.87
8.0.240.0050.00316.78
8.0.230.0000.00716.80
8.0.220.0030.00616.73
8.0.210.0040.00416.64
8.0.200.0030.00316.68
8.0.190.0050.00216.83
8.0.180.0050.00216.67
8.0.170.0040.00416.82
8.0.160.0040.00416.71
8.0.150.0080.00016.58
8.0.140.0050.00316.71
8.0.130.0030.00313.22
8.0.120.0040.00416.75
8.0.110.0040.00416.74
8.0.100.0070.00016.71
8.0.90.0040.00416.79
8.0.80.0030.01316.82
8.0.70.0000.00816.62
8.0.60.0070.00016.71
8.0.50.0040.00416.73
8.0.30.0160.00917.03
8.0.20.0090.01216.90
8.0.10.0040.00416.79
8.0.00.0080.01116.71
7.4.330.0000.00515.55
7.4.320.0030.00316.46
7.4.300.0030.00316.36
7.4.290.0070.00016.46
7.4.280.0070.00016.36
7.4.270.0040.00416.46
7.4.260.0070.00016.46
7.4.250.0000.00716.43
7.4.240.0030.00416.48
7.4.230.0040.00416.54
7.4.220.0030.00316.51
7.4.210.0070.01316.47
7.4.200.0000.00716.53
7.4.130.0150.00316.48
7.4.120.0160.00316.30
7.4.110.0080.00816.21
7.4.100.0150.00316.44
7.4.90.0060.01116.50
7.4.80.0030.01419.39
7.4.70.0150.00316.45
7.4.60.0150.01116.20
7.4.50.0030.01316.07
7.4.40.0080.00816.14
7.3.330.0000.00716.10
7.3.320.0020.00212.82
7.3.310.0030.00316.18
7.3.300.0000.00716.12
7.3.290.0060.00716.13
7.3.280.0060.00916.14
7.3.260.0100.00616.37
7.3.240.0090.00716.23
7.3.230.0100.00616.47
7.3.210.0080.00816.41
7.3.200.0090.00616.25
7.3.190.0060.01016.38
7.3.180.0030.01216.26
7.3.170.0130.00416.37
7.3.160.0030.01716.02
7.3.120.0060.00714.64
7.3.110.0100.00614.84
7.3.100.0040.00914.57
7.3.90.0000.01314.53
7.3.80.0000.01314.68
7.3.70.0030.01014.63
7.3.60.0000.01314.71
7.3.50.0090.00314.65
7.3.40.0100.00314.33
7.3.30.0040.00814.51
7.3.20.0040.00814.58
7.3.10.0090.00314.68
7.3.00.0120.00314.69
7.2.330.0100.01016.54
7.2.320.0120.00416.48
7.2.310.0110.00716.51
7.2.300.0030.01416.52
7.2.290.0110.00616.50
7.2.240.0070.00714.86
7.2.230.0060.00714.74
7.2.220.0000.01315.04
7.2.210.0090.00414.66
7.2.200.0070.00714.70
7.2.190.0110.00314.60
7.2.180.0100.00314.85
7.2.170.0030.01014.82
7.2.160.0060.00614.91
7.2.150.0120.00614.93
7.2.140.0060.00814.87
7.2.130.0050.00814.94
7.2.120.0090.00614.96
7.2.110.0070.00714.90
7.2.100.0080.00514.82
7.2.90.0070.00714.92
7.2.80.0070.00714.71
7.2.70.0030.01014.64
7.2.60.0060.00814.84
7.2.50.0070.00714.98
7.2.40.0070.00714.90
7.2.30.0070.00715.03
7.2.20.0030.01114.54
7.2.10.0060.00914.85
7.2.00.0110.01114.92
7.1.330.0030.01013.97
7.1.320.0090.00313.93
7.1.310.0140.00313.73
7.1.300.0030.01013.87
7.1.290.0080.00513.85
7.1.280.0030.01013.91
7.1.270.0090.00613.78
7.1.260.0110.00613.63
7.1.250.0080.00513.85

preferences:
27.79 ms | 403 KiB | 5 Q