3v4l.org

run code in 300+ PHP versions simultaneously
<?php $m= date("m"); $de= date("d"); $y= date("Y"); $svnumber=array(); for($i=0; $i<=6; $i++){ $date=date('Y-m',mktime(0,0,0,($m-$i),$y)); echo $date. ' '; }

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)
8.3.70.0080.00816.63
8.3.60.0070.01016.50
8.3.50.0150.00722.07
8.3.40.0140.00018.88
8.3.30.0080.00619.04
8.3.20.0060.00320.38
8.3.10.0070.00023.48
8.3.00.0040.00418.98
8.2.180.0140.00718.41
8.2.170.0150.00022.96
8.2.160.0130.00020.53
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00820.87
8.2.110.0060.00322.22
8.2.100.0080.00417.91
8.2.90.0030.00619.21
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0040.00418.03
8.2.50.0090.00018.07
8.2.40.0060.00319.95
8.2.30.0000.00718.20
8.2.20.0080.00017.88
8.2.10.0070.00018.19
8.2.00.0070.00017.90
8.1.280.0030.01025.92
8.1.270.0050.00323.95
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0050.00523.88
8.1.230.0040.00719.09
8.1.220.0050.00317.78
8.1.210.0050.00318.77
8.1.200.0050.00417.48
8.1.190.0030.00517.23
8.1.180.0030.00518.10
8.1.170.0040.00418.52
8.1.160.0030.00421.96
8.1.150.0050.00318.77
8.1.140.0070.00017.51
8.1.130.0020.00517.93
8.1.120.0000.00717.43
8.1.110.0000.00717.45
8.1.100.0040.00417.44
8.1.90.0000.00717.53
8.1.80.0040.00417.51
8.1.70.0000.00717.53
8.1.60.0030.00617.67
8.1.50.0060.00317.48
8.1.40.0040.00417.55
8.1.30.0050.00317.67
8.1.20.0000.00717.57
8.1.10.0040.00417.65
8.1.00.0070.00017.53
8.0.300.0050.00320.50
8.0.290.0040.00416.88
8.0.280.0000.00718.38
8.0.270.0000.00717.20
8.0.260.0030.00317.01
8.0.250.0070.00017.04
8.0.240.0050.00217.19
8.0.230.0070.00017.19
8.0.220.0040.00417.05
8.0.210.0000.00716.95
8.0.200.0000.00817.15
8.0.190.0070.00017.16
8.0.180.0080.00016.93
8.0.170.0030.00617.09
8.0.160.0000.00717.07
8.0.150.0030.00516.98
8.0.140.0070.00016.99
8.0.130.0030.00313.49
8.0.120.0000.00817.08
8.0.110.0050.00217.11
8.0.100.0000.00716.91
8.0.90.0070.00016.98
8.0.80.0090.00616.96
8.0.70.0040.00417.12
8.0.60.0030.00516.88
8.0.50.0000.00717.10
8.0.30.0130.00817.30
8.0.20.0140.00617.40
8.0.10.0040.00417.09
8.0.00.0090.01116.85
7.4.330.0050.00015.07
7.4.320.0060.00016.59
7.4.300.0060.00016.61
7.4.290.0040.00416.42
7.4.280.0080.00016.42
7.4.270.0000.00716.54
7.4.260.0000.00716.49
7.4.250.0050.00316.57
7.4.240.0050.00216.56
7.4.230.0000.00716.51
7.4.220.0140.00316.57
7.4.210.0120.00916.41
7.4.200.0000.00716.36
7.4.190.0040.00416.48
7.4.160.0000.01516.60
7.4.150.0100.01017.40
7.4.140.0160.00217.86
7.4.130.0130.00516.60
7.4.120.0090.00816.62
7.4.110.0000.01716.50
7.4.100.0090.00916.55
7.4.90.0090.01416.49
7.4.80.0100.01319.39
7.4.70.0090.00616.59
7.4.60.0150.00616.57
7.4.50.0040.00416.46
7.4.40.0160.00916.31
7.4.30.0070.01016.73
7.4.00.0030.00915.06
7.3.330.0000.00513.21
7.3.320.0060.00013.07
7.3.310.0030.00316.47
7.3.300.0000.00716.36
7.3.290.0100.00716.39
7.3.280.0120.00416.32
7.3.270.0130.00617.40
7.3.260.0060.01416.50
7.3.250.0100.00616.48
7.3.240.0090.00916.60
7.3.230.0070.01116.39
7.3.210.0100.00716.54
7.3.200.0080.00819.39
7.3.190.0180.00316.47
7.3.180.0080.00816.56
7.3.170.0060.01216.53
7.3.160.0140.00716.31
7.3.120.0030.01014.70
7.2.330.0130.00716.64
7.2.320.0120.00916.58
7.2.310.0040.01516.75
7.2.300.0100.00616.75
7.2.290.0060.01216.61
7.1.70.0100.00317.29
7.1.60.0050.00517.26
7.1.50.0090.00317.10
7.1.00.0070.07322.30
7.0.200.0000.00816.75
7.0.140.0030.07321.97
7.0.100.0530.08020.02
7.0.90.0370.06019.98
7.0.80.0530.07719.88
7.0.70.0470.07319.84
7.0.60.0370.07019.95
7.0.50.0500.08720.27
7.0.40.0170.07320.00
7.0.30.0030.09020.07
7.0.20.0270.06020.07
7.0.10.0100.07020.08
7.0.00.0170.07320.11
5.6.280.0000.07720.99
5.6.250.0070.07720.66
5.6.240.0100.07020.68
5.6.230.0100.04720.63
5.6.220.0170.07720.70
5.6.210.0100.04720.45
5.6.200.0100.06021.17
5.6.190.0030.08021.07
5.6.180.0070.08320.98
5.6.170.0030.08021.00
5.6.160.0100.08720.95
5.6.150.0130.07020.91
5.6.140.0070.07721.00
5.6.130.0070.08721.09
5.6.120.0070.05021.12
5.6.110.0070.06720.97
5.6.100.0200.05021.02
5.6.90.0100.08020.91
5.6.80.0100.04020.38
5.6.70.0030.06020.54
5.6.60.0170.07020.41
5.6.50.0070.05320.31
5.6.40.0100.04720.46
5.6.30.0170.04720.39
5.6.20.0100.07320.43
5.6.10.0100.08020.36
5.6.00.0100.07020.34
5.5.380.0030.04320.39
5.5.370.0000.08320.39
5.5.360.0100.07720.34
5.5.350.0000.09320.48
5.5.340.0100.08320.72
5.5.330.0000.08720.88
5.5.320.0130.08020.88
5.5.310.0030.05320.72
5.5.300.0100.08020.82
5.5.290.0100.08720.88
5.5.280.0070.08320.87
5.5.270.0100.09320.89
5.5.260.0000.05320.77
5.5.250.0130.07320.59
5.5.240.0100.07020.24
5.5.230.0070.07720.30
5.5.220.0100.07720.17
5.5.210.0100.07320.30
5.5.200.0000.08320.09
5.5.190.0030.08020.25
5.5.180.0130.07720.12
5.5.160.0030.08720.10
5.5.150.0030.06320.16
5.5.140.0000.04320.07
5.5.130.0130.06720.17
5.5.120.0070.04720.07
5.5.110.0100.06320.11
5.5.100.0170.06020.05
5.5.90.0070.04019.96
5.5.80.0030.04320.20
5.5.70.0000.05720.08
5.5.60.0030.07320.10
5.5.50.0130.07720.07
5.5.40.0130.07320.13
5.5.30.0100.07320.04
5.5.20.0070.04720.12
5.5.10.0200.06719.91
5.5.00.0030.06319.99
5.4.450.0030.08319.23
5.4.440.0030.07019.55
5.4.430.0130.07319.30
5.4.420.0130.07719.41
5.4.410.0030.07319.24
5.4.400.0100.07718.79
5.4.390.0030.08018.98
5.4.380.0000.06019.12
5.4.370.0030.08019.03
5.4.360.0100.07319.03
5.4.350.0000.08319.04
5.4.340.0030.08019.12
5.4.320.0070.06719.23
5.4.310.0070.06018.95
5.4.300.0070.07319.04
5.4.290.0000.07019.06
5.4.280.0030.05318.85
5.4.270.0070.04018.78
5.4.260.0000.05318.97
5.4.250.0030.04719.22
5.4.240.0030.04718.94
5.4.230.0100.07718.77
5.4.220.0100.07318.89
5.4.210.0070.08019.02
5.4.200.0070.07018.95
5.4.190.0100.07319.13
5.4.180.0100.07719.15
5.4.170.0100.07719.10
5.4.160.0100.07719.04
5.4.150.0000.05719.04
5.4.140.0000.04716.36
5.4.130.0130.06316.29
5.4.120.0070.06716.27
5.4.110.0100.03716.39
5.4.100.0070.03716.26
5.4.90.0100.04016.39
5.4.80.0030.06316.34
5.4.70.0100.06716.42
5.4.60.0100.06716.19
5.4.50.0100.06716.33
5.4.40.0070.06016.48
5.4.30.0130.06316.20
5.4.20.0070.06316.27
5.4.10.0070.05716.30
5.4.00.0070.06315.72
5.3.290.0130.07314.66
5.3.280.0100.06014.43
5.3.270.0030.07714.46
5.3.260.0200.08014.46
5.3.250.0070.08014.57
5.3.240.0070.07014.44
5.3.230.0070.07714.58
5.3.220.0070.04014.39
5.3.210.0130.07314.55
5.3.200.0030.04314.55
5.3.190.0230.05714.55
5.3.180.0030.07314.57
5.3.170.0030.07014.42
5.3.160.0100.04314.52
5.3.150.0070.07714.56
5.3.140.0030.07014.52
5.3.130.0070.07714.38
5.3.120.0070.07314.37
5.3.110.0070.08014.38
5.3.100.0130.05314.04
5.3.90.0000.05313.85
5.3.80.0030.03714.00
5.3.70.0100.06313.76
5.3.60.0070.07313.77
5.3.50.0070.04713.93
5.3.40.0030.06013.70
5.3.30.0130.06013.89
5.3.20.0100.06713.67
5.3.10.0030.06713.64
5.3.00.0030.07313.48
5.2.170.0070.06311.19
5.2.160.0100.05311.17
5.2.150.0030.03711.09
5.2.140.0070.06011.20
5.2.130.0070.05010.93
5.2.120.0070.05311.09
5.2.110.0030.05010.96
5.2.100.0030.04011.15
5.2.90.0070.03711.16
5.2.80.0000.07011.09
5.2.70.0000.05010.88
5.2.60.0100.05011.03
5.2.50.0070.06010.86
5.2.40.0100.05710.99
5.2.30.0030.06010.95
5.2.20.0030.05310.75
5.2.10.0100.05010.91
5.2.00.0000.03710.77
5.1.60.0000.05310.02
5.1.50.0100.02010.07
5.1.40.0030.0479.96
5.1.30.0100.05310.39
5.1.20.0100.04710.42
5.1.10.0030.03010.11
5.1.00.0100.05310.06
5.0.50.0000.0438.56
5.0.40.0030.0408.44
5.0.30.0070.0638.22
5.0.20.0000.0338.21
5.0.10.0000.0378.21
5.0.00.0070.0508.27
4.4.90.0070.0338.21
4.4.80.0030.0338.21
4.4.70.0030.0338.21
4.4.60.0030.0338.21
4.4.50.0030.0378.21
4.4.40.0030.0408.21
4.4.30.0030.0308.21
4.4.20.0100.0308.21
4.4.10.0000.0408.21
4.4.00.0030.0478.21
4.3.110.0070.0338.21
4.3.100.0030.0338.21
4.3.90.0030.0178.21
4.3.80.0000.0278.21
4.3.70.0030.0238.21
4.3.60.0000.0238.21
4.3.50.0070.0308.21
4.3.40.0000.0478.21
4.3.30.0070.0208.21
4.3.20.0000.0438.21
4.3.10.0030.0308.21
4.3.00.0030.0338.21

preferences:
45.07 ms | 401 KiB | 5 Q