3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(class_exists('IntlDateFormatter'));

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)
8.3.40.0150.00018.37
8.3.30.0070.00719.01
8.3.20.0070.01020.21
8.3.10.0040.00422.14
8.3.00.0040.00420.52
8.2.170.0070.00722.96
8.2.160.0080.00818.90
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0030.01026.16
8.2.120.0080.00019.52
8.2.110.0100.00320.29
8.2.100.0070.00419.14
8.2.90.0040.00418.80
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0090.00017.68
8.2.50.0030.00618.07
8.2.40.0040.00417.97
8.2.30.0040.00417.86
8.2.20.0000.00717.60
8.2.10.0080.00017.55
8.2.00.0060.00317.63
8.1.270.0080.00018.45
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0100.00024.02
8.1.230.0100.00318.96
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0040.00417.28
8.1.180.0030.00520.27
8.1.170.0040.00418.50
8.1.160.0030.00322.11
8.1.150.0000.00818.40
8.1.140.0000.00717.35
8.1.130.0030.00317.79
8.1.120.0050.00217.35
8.1.110.0020.00517.38
8.1.100.0000.00717.30
8.1.90.0040.00417.30
8.1.80.0030.00417.32
8.1.70.0030.00317.21
8.1.60.0060.00317.33
8.1.50.0030.00517.29
8.1.40.0030.00517.26
8.1.30.0030.00617.38
8.1.20.0040.00417.50
8.1.10.0000.00717.33
8.1.00.0030.00617.27
8.0.300.0000.00718.77
8.0.290.0080.00017.05
8.0.280.0030.00318.32
8.0.270.0040.00417.05
8.0.260.0030.00316.72
8.0.250.0070.00016.84
8.0.240.0000.00816.81
8.0.230.0030.00316.69
8.0.220.0000.00716.63
8.0.210.0000.00716.70
8.0.200.0030.00316.86
8.0.190.0080.00016.80
8.0.180.0040.00416.78
8.0.170.0030.00616.67
8.0.160.0040.00416.75
8.0.150.0070.00016.65
8.0.140.0030.00316.71
8.0.130.0030.00313.17
8.0.120.0040.00416.80
8.0.110.0040.00416.61
8.0.100.0000.00716.58
8.0.90.0050.00316.55
8.0.80.0080.00916.75
8.0.70.0000.00716.71
8.0.60.0030.00316.78
8.0.50.0070.00016.58
8.0.30.0050.01316.80
8.0.20.0140.00717.40
8.0.10.0040.00416.74
8.0.00.0120.01216.73
7.4.330.0060.00015.00
7.4.320.0030.00316.43
7.4.300.0030.00316.37
7.4.290.0040.00416.43
7.4.280.0000.00716.49
7.4.270.0000.00716.43
7.4.260.0030.00916.36
7.4.250.0040.00416.40
7.4.240.0020.00516.44
7.4.230.0030.00316.48
7.4.220.0160.00316.48
7.4.210.0080.00916.49
7.4.200.0070.00016.52
7.4.190.0040.00416.59
7.4.160.0100.00716.48
7.4.150.0080.00817.40
7.4.140.0140.00517.86
7.4.130.0110.00816.43
7.4.120.0090.00916.26
7.4.110.0070.01316.40
7.4.100.0130.01016.46
7.4.90.0000.01716.31
7.4.80.0090.00919.39
7.4.70.0110.00716.46
7.4.60.0060.00916.23
7.4.50.0080.00016.05
7.4.40.0100.00722.77
7.4.30.0080.00816.21
7.4.00.0080.00914.80
7.3.330.0050.00012.88
7.3.320.0000.00412.96
7.3.310.0000.00716.26
7.3.300.0030.00316.11
7.3.290.0100.00616.07
7.3.280.0120.00716.13
7.3.270.0000.01717.40
7.3.260.0070.01116.15
7.3.250.0080.00816.26
7.3.240.0110.00716.39
7.3.230.0100.00716.39
7.3.210.0090.00616.16
7.3.200.0130.00319.39
7.3.190.0130.00316.34
7.3.180.0090.01416.31
7.3.170.0130.00316.32
7.3.160.0090.00616.19
7.3.120.0080.00914.50
7.3.110.0070.01114.31
7.3.100.0050.00814.64
7.3.90.0080.00614.59
7.3.80.0040.01014.65
7.3.70.0050.01014.46
7.3.60.0050.01014.49
7.3.50.0080.00514.55
7.3.40.0020.01514.77
7.3.30.0040.01114.48
7.3.20.0100.00516.42
7.3.10.0070.00716.64
7.3.00.0080.00616.50
7.2.330.0120.00916.40
7.2.320.0060.01316.20
7.2.310.0060.01016.39
7.2.300.0100.00716.41
7.2.290.0060.00916.57
7.2.250.0070.01214.86
7.2.240.0080.01114.74
7.2.230.0060.00914.86
7.2.220.0030.01014.90
7.2.210.0040.01014.97
7.2.200.0050.00814.61
7.2.190.0080.00514.79
7.2.180.0040.00914.83
7.2.170.0080.01014.90
7.2.160.0000.01114.75
7.2.150.0070.00716.75
7.2.140.0070.00716.62
7.2.130.0000.01116.68
7.2.120.0030.01216.38
7.2.110.0040.01216.64
7.2.100.0030.01016.85
7.2.90.0060.01216.73
7.2.80.0110.00716.62
7.2.70.0080.00516.46
7.2.60.0050.01016.73
7.2.50.0030.01416.80
7.2.40.0110.00716.62
7.2.30.0030.01016.80
7.2.20.0110.00416.85
7.2.10.0070.00716.80
7.2.00.0040.01018.05
7.1.330.0070.00715.69
7.1.320.0060.00715.54
7.1.310.0070.00815.68
7.1.300.0060.00615.70
7.1.290.0060.01015.52
7.1.280.0050.00815.59
7.1.270.0060.00715.55
7.1.260.0060.00615.66
7.1.250.0030.00715.64
7.1.200.0070.00715.34
7.1.100.0080.00318.21
7.1.70.0000.01116.74
7.1.60.0110.00719.82
7.1.50.0040.02116.74
7.1.00.0000.05022.37
7.0.200.0000.01016.63
7.0.140.0030.07321.95
7.0.60.0170.07319.93
7.0.50.0070.06017.80
7.0.40.0130.06720.09
7.0.30.0300.05020.00
7.0.20.0330.07720.12
7.0.10.0330.08720.20
7.0.00.0000.09020.16
5.6.280.0000.07721.02
5.6.210.0130.06320.46
5.6.200.0030.08718.23
5.6.190.0100.04020.35
5.6.180.1630.04020.39
5.6.170.0330.07320.71
5.6.160.0070.05720.48
5.6.150.0030.08318.15
5.6.140.0030.08018.11
5.6.130.0100.06718.21
5.6.120.0030.04721.03
5.6.110.0030.09021.13
5.6.100.0100.08020.96
5.6.90.0030.07720.96
5.6.80.0070.08020.41
5.5.350.0300.07720.32
5.5.340.0000.04017.91
5.5.330.0130.07720.21
5.5.320.0200.08020.28
5.5.310.0230.05020.21
5.5.300.0030.05317.95
5.5.290.0030.04017.89
5.5.280.0170.07020.79
5.5.270.0130.04720.64
5.5.260.0000.06320.85
5.5.250.0170.07020.68
5.5.240.0130.07320.11
5.4.450.0500.06319.47
5.4.440.0630.06019.45
5.4.430.0930.06319.52
5.4.420.1300.05319.31
5.4.410.1100.05319.27
5.4.400.0430.06018.82
5.4.390.0830.06718.61
5.4.380.0230.05718.54
5.4.370.0230.04318.59
5.4.360.0070.05718.70
5.4.350.0130.05318.46
5.4.340.0100.05718.75
5.4.320.0050.03612.45
5.4.310.0070.03612.45
5.4.300.0060.03512.45
5.4.290.0050.03812.45
5.4.280.0050.03512.34
5.4.270.0050.03812.35
5.4.260.0050.03812.34
5.4.250.0070.05718.77
5.4.240.0070.05018.88
5.4.230.0030.05318.77
5.4.220.0070.05018.88
5.4.210.0100.04718.65
5.4.200.0030.05718.80
5.4.190.0100.05018.72
5.4.180.0030.05718.88
5.4.170.0070.05718.74
5.4.160.0030.05719.00
5.4.150.0000.06018.73
5.4.140.0100.04716.26
5.4.130.0070.04716.43
5.4.120.0100.05016.29
5.4.110.0130.06716.55
5.4.100.0030.05016.50
5.4.90.0100.06716.49
5.4.80.0100.04316.34
5.4.70.0330.02316.48
5.4.60.0170.03716.43
5.4.50.0130.04316.39
5.4.40.0030.05716.38
5.4.30.0130.04016.46
5.4.20.0200.04716.20
5.4.10.0070.05316.39
5.4.00.0070.05015.70
5.3.290.0040.04012.80
5.3.280.0030.05314.61
5.3.270.0100.06714.75
5.3.260.0130.05314.62
5.3.250.0070.05014.61
5.3.240.0100.04714.46
5.3.230.0030.05314.58
5.3.220.0030.05314.57
5.3.210.0130.04714.57
5.3.200.0030.05314.41
5.3.190.0000.05714.40
5.3.180.0070.05014.55
5.3.170.0000.05314.58
5.3.160.0170.04314.65
5.3.150.0030.05014.55
5.3.140.0100.04314.42
5.3.130.0070.05314.55
5.3.120.0070.05314.38
5.3.110.0100.05314.31
5.3.100.0170.04314.18
5.3.90.0030.05314.02
5.3.80.0000.05314.07
5.3.70.0000.05313.78
5.3.60.0070.04713.83
5.3.50.0030.05013.94
5.3.40.0100.04713.89
5.3.30.0000.05313.92
5.3.20.0030.05013.52
5.3.10.0100.04313.66
5.3.00.0030.05013.64

preferences:
35.32 ms | 400 KiB | 5 Q