3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Hello, World!"; $datetime1 = date_create('2009-10-11'); $datetime2 = date_create('2009-10-13'); $interval = date_diff($datetime1, $datetime2); if($interval->format('%R%a')>=1) echo "more than 1 day ago";

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)
8.3.60.0090.00616.88
8.3.50.0070.00718.11
8.3.40.0150.00018.91
8.3.30.0040.01118.95
8.3.20.0070.00020.29
8.3.10.0080.00023.61
8.3.00.0040.00419.25
8.2.180.0110.00716.88
8.2.170.0140.00722.96
8.2.160.0070.00720.52
8.2.150.0180.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00822.16
8.2.110.0040.00420.58
8.2.100.0080.00318.03
8.2.90.0040.00419.40
8.2.80.0000.00817.97
8.2.70.0060.00317.88
8.2.60.0040.00418.05
8.2.50.0030.00518.07
8.2.40.0000.00718.22
8.2.30.0040.00418.09
8.2.20.0040.00417.94
8.2.10.0050.00217.99
8.2.00.0070.00317.84
8.1.270.0080.00023.96
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0100.01022.08
8.1.230.0110.00023.83
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0060.00317.48
8.1.190.0040.00417.41
8.1.180.0040.00418.10
8.1.170.0040.00418.74
8.1.160.0040.00422.00
8.1.150.0040.00418.81
8.1.140.0000.00817.55
8.1.130.0000.00817.82
8.1.120.0030.00317.56
8.1.110.0030.00617.52
8.1.100.0040.00417.49
8.1.90.0080.00017.64
8.1.80.0030.00317.64
8.1.70.0070.00017.56
8.1.60.0000.00917.60
8.1.50.0000.00817.64
8.1.40.0040.00417.54
8.1.30.0040.00417.71
8.1.20.0000.00817.70
8.1.10.0040.00417.59
8.1.00.0000.00817.63
8.0.300.0050.00519.19
8.0.290.0000.00717.16
8.0.280.0040.00418.50
8.0.270.0030.00317.20
8.0.260.0000.00617.22
8.0.250.0000.00717.15
8.0.240.0030.00317.03
8.0.230.0000.00617.06
8.0.220.0070.00017.03
8.0.210.0050.00316.97
8.0.200.0000.00617.19
8.0.190.0050.00217.19
8.0.180.0030.00617.12
8.0.170.0000.00717.03
8.0.160.0040.00417.09
8.0.150.0040.00416.94
8.0.140.0000.00717.11
8.0.130.0050.00013.40
8.0.120.0040.00416.91
8.0.110.0070.00017.10
8.0.100.0000.00716.89
8.0.90.0000.00717.06
8.0.80.0030.01617.11
8.0.70.0050.00217.05
8.0.60.0050.00217.12
8.0.50.0020.00517.15
8.0.30.0120.01017.12
8.0.20.0150.00317.40
8.0.10.0040.00417.05
8.0.00.0090.01016.85
7.4.330.0030.00315.00
7.4.320.0060.00016.65
7.4.300.0000.00716.55
7.4.290.0000.00716.56
7.4.280.0030.00316.72
7.4.270.0000.00816.57
7.4.260.0040.00416.80
7.4.250.0000.00716.67
7.4.240.0020.00516.64
7.4.230.0030.00316.47
7.4.220.0140.00516.68
7.4.210.0110.00616.68
7.4.200.0000.00716.73
7.4.190.0000.00716.74
7.4.160.0120.01216.57
7.4.150.0120.00817.40
7.4.140.0110.00917.86
7.4.130.0100.00716.57
7.4.120.0120.00516.66
7.4.110.0160.00016.73
7.4.100.0100.00716.75
7.4.90.0100.00616.71
7.4.80.0100.01319.39
7.4.70.0080.00816.71
7.4.60.0080.00816.55
7.4.50.0030.00516.64
7.4.40.0110.00022.77
7.4.30.0060.01216.79
7.4.00.0080.01014.91
7.3.330.0000.00613.16
7.3.320.0000.00513.06
7.3.310.0040.00416.41
7.3.300.0030.00516.32
7.3.290.0000.01316.33
7.3.280.0110.00616.33
7.3.270.0140.00317.40
7.3.260.0070.01116.46
7.3.250.0100.01116.47
7.3.240.0140.00316.39
7.3.230.0090.00916.68
7.3.210.0080.00816.57
7.3.200.0130.01019.39
7.3.190.0120.00616.26
7.3.180.0130.00316.44
7.3.170.0060.01616.63
7.3.160.0060.00916.73
7.3.120.0110.00514.94
7.3.110.0070.01114.57
7.3.100.0060.00614.73
7.3.90.0070.00714.89
7.3.80.0030.01014.95
7.3.70.0060.00915.01
7.3.60.0060.00915.05
7.3.50.0070.01014.98
7.3.40.0100.00314.76
7.3.30.0060.00614.73
7.3.20.0120.00316.79
7.3.10.0120.00616.76
7.3.00.0090.00616.76
7.2.330.0120.00616.71
7.2.320.0120.00616.64
7.2.310.0120.00416.67
7.2.300.0030.01416.61
7.2.290.0080.00816.66
7.2.250.0030.01315.24
7.2.240.0040.01415.00
7.2.230.0030.01415.21
7.2.220.0000.01515.12
7.2.210.0040.01115.01
7.2.200.0040.00415.13
7.2.190.0000.01315.24
7.2.180.0030.01414.98
7.2.170.0130.00015.28
7.2.00.0030.01019.20
7.1.330.0000.01515.67
7.1.320.0000.01316.00
7.1.310.0060.00615.63
7.1.300.0030.01315.98
7.1.290.0030.00715.84
7.1.280.0080.00615.77
7.1.270.0040.00715.95
7.1.260.0090.00615.82
7.1.100.0040.00918.23
7.1.70.0000.01717.38
7.1.60.0080.00417.35
7.1.50.0110.01116.75
7.1.00.0070.07322.28
7.0.200.0040.01416.89
7.0.140.0030.07321.95
7.0.60.0130.08019.97
7.0.50.0070.08317.89
7.0.40.0070.05720.41
7.0.30.0200.04720.29
7.0.20.0330.06720.16
7.0.10.0100.08720.30
7.0.00.0100.08720.16
5.6.280.0130.06320.91
5.6.210.0170.07020.66
5.6.200.0100.06318.16
5.6.190.0070.05320.32
5.6.180.0330.06720.36
5.6.170.0230.08020.48
5.6.160.0170.07320.49
5.6.150.0070.04318.21
5.6.140.0000.04018.16
5.6.130.0000.08718.18
5.6.120.0100.04021.09
5.6.110.0170.07320.99
5.6.100.0100.07320.96
5.6.90.0030.08720.98
5.6.80.0070.07020.41
5.6.70.4530.04020.42
5.5.350.0100.08020.34
5.5.340.0000.05317.88
5.5.330.0070.08020.21
5.5.320.0130.06720.21
5.5.310.0400.05320.19
5.5.300.0000.04318.00
5.5.290.0030.08718.01
5.5.280.0100.08320.95
5.5.270.0130.08020.72
5.5.260.0200.07720.84
5.5.250.0070.08020.57
5.5.240.0270.07720.18
5.4.450.0970.06019.47
5.4.440.0700.07319.64
5.4.430.0070.05719.52
5.4.420.0900.06019.60
5.4.410.0800.05719.48
5.4.400.0770.06018.75
5.4.390.0930.05319.31
5.4.380.0330.05018.61
5.4.370.0330.04718.49
5.4.360.0430.07018.70
5.4.350.0300.06718.50
5.4.340.0300.06018.59
5.4.320.0050.03712.46
5.4.310.0130.03412.45
5.4.300.0070.03612.46
5.4.290.0060.03712.45
5.4.280.0110.04912.32
5.4.270.0110.04912.33
5.4.260.0060.05512.33
5.4.250.0080.05612.32
5.4.240.0080.05312.32
5.4.230.0100.05312.32
5.4.220.0120.05212.32
5.4.210.0130.04712.32
5.4.200.0100.05212.32
5.4.190.0100.04612.31
5.4.180.0100.05112.31
5.4.170.0140.03512.32
5.4.160.0050.03712.32
5.4.150.0070.03612.32
5.4.140.0070.03812.00
5.4.130.0090.04911.98
5.4.120.0110.04011.95
5.4.110.0080.04411.95
5.4.100.0210.04311.94
5.4.90.0060.04111.94
5.4.80.0070.04211.94
5.4.70.0050.03811.93
5.4.60.0060.03911.94
5.4.50.0090.05211.94
5.4.40.0080.03511.92
5.4.30.0080.03611.93
5.4.20.0120.03711.92
5.4.10.0160.04811.93
5.4.00.0070.05511.41
5.3.290.0070.04212.80
5.3.280.0320.07812.71
5.3.270.0130.06512.72
5.3.260.0110.05412.72
5.3.250.0140.05212.72
5.3.240.0260.08312.72
5.3.230.0090.04612.71
5.3.220.0130.06512.68
5.3.210.0070.04312.68
5.3.200.0100.03512.68
5.3.190.0090.04312.67
5.3.180.0120.03712.68
5.3.170.0050.04512.67
5.3.160.0030.04412.68
5.3.150.0080.03612.67
5.3.140.0070.03612.66
5.3.130.0090.04812.66
5.3.120.0070.05412.66
5.3.110.0110.04012.65
5.3.100.0090.03612.12
5.3.90.0110.03812.09
5.3.80.0060.05012.07
5.3.70.0110.03812.08
5.3.60.0090.03812.06
5.3.50.0100.03812.00
5.3.40.0100.04112.00
5.3.30.0040.03911.94
5.3.20.0070.03811.71
5.3.10.0060.03911.67
5.3.00.0070.04611.66
5.2.170.0130.0489.16
5.2.160.0040.0519.15
5.2.150.0060.0519.15
5.2.140.0100.0449.15
5.2.130.0080.0469.12
5.2.120.0060.0459.11
5.2.110.0070.0429.12
5.2.100.0150.0379.11
5.2.90.0050.0459.12
5.2.80.0070.0459.12
5.2.70.0100.0409.11
5.2.60.0080.0419.07
5.2.50.0070.0479.04
5.2.40.0060.0429.00
5.2.30.0070.0408.99
5.2.20.0060.0298.98
5.2.10.0060.0358.91
5.2.00.0040.0328.77
5.1.60.0030.0298.04
5.1.50.0010.0378.05
5.1.40.0050.0348.03
5.1.30.0090.0358.37
5.1.20.0040.0458.40
5.1.10.0100.0398.12
5.1.00.0040.0428.12
5.0.50.0040.0296.59
5.0.40.0070.0256.46
5.0.30.0070.0406.27
5.0.20.0050.0236.25
5.0.10.0040.0206.22
5.0.00.0040.0306.21
4.4.90.0050.0144.78
4.4.80.0040.0214.76
4.4.70.0030.0214.76
4.4.60.0020.0334.76
4.4.50.0060.0224.77
4.4.40.0070.0354.71
4.4.30.0050.0234.76
4.4.20.0040.0214.84
4.4.10.0120.0174.85
4.4.00.0050.0374.76
4.3.110.0070.0224.67
4.3.100.0050.0214.67
4.3.90.0080.0194.63
4.3.80.0040.0434.58
4.3.70.0040.0224.63
4.3.60.0080.0204.63
4.3.50.0060.0224.63
4.3.40.0050.0364.54
4.3.30.0090.0203.27
4.3.20.0040.0243.26
4.3.10.0020.0233.22
4.3.00.0430.02710.30

preferences:
58.23 ms | 400 KiB | 5 Q