3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo implode( ',', array( intval($now_array['month']) - 3, intval($now_array['month']) - 2, intval($now_array['month']) - 1 ) );

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)
8.3.60.0150.00018.43
8.3.50.0160.00718.21
8.3.40.0090.00918.88
8.3.30.0070.01018.89
8.3.20.0090.00018.85
8.3.10.0040.00418.76
8.3.00.0060.00319.25
8.2.180.0120.00318.14
8.2.170.0150.00022.96
8.2.160.0110.00418.94
8.2.150.0000.00824.18
8.2.140.0040.01124.66
8.2.130.0050.00326.16
8.2.120.0080.00019.79
8.2.110.0100.00021.11
8.2.100.0080.00417.84
8.2.90.0040.00419.23
8.2.80.0050.00717.97
8.2.70.0030.00517.49
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0030.00619.60
8.2.30.0040.00717.76
8.2.20.0050.00517.76
8.2.10.0040.00417.75
8.2.00.0040.00417.80
8.1.280.0160.00625.92
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0040.00423.97
8.1.230.0030.00818.87
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.09
8.1.180.0070.00518.10
8.1.170.0000.00818.73
8.1.160.0030.00318.95
8.1.150.0040.00418.62
8.1.140.0000.00717.29
8.1.130.0040.00417.38
8.1.120.0000.00717.42
8.1.110.0040.00417.29
8.1.100.0000.00717.46
8.1.90.0000.00917.35
8.1.80.0000.00717.41
8.1.70.0050.00217.36
8.1.60.0000.00817.52
8.1.50.0040.00417.43
8.1.40.0000.00817.52
8.1.30.0060.00317.55
8.1.20.0030.00717.50
8.1.10.0000.00717.55
8.1.00.0090.00017.46
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0040.00418.44
8.0.270.0000.00717.17
8.0.260.0050.00316.76
8.0.250.0040.00416.92
8.0.240.0040.00417.01
8.0.230.0040.00416.87
8.0.220.0000.00716.91
8.0.210.0070.00016.98
8.0.200.0030.00316.96
8.0.190.0070.00017.00
8.0.180.0000.00716.85
8.0.170.0030.00516.77
8.0.160.0030.00316.88
8.0.150.0070.00016.84
8.0.140.0030.00516.78
8.0.130.0000.00613.32
8.0.120.0060.00316.76
8.0.110.0000.00716.96
8.0.100.0070.00016.75
8.0.90.0050.00216.75
8.0.80.0070.01416.90
8.0.70.0000.00716.82
8.0.60.0030.00516.90
8.0.50.0000.00816.75
8.0.30.0110.00716.88
8.0.20.0070.01116.99
8.0.10.0020.00516.92
8.0.00.0150.00316.88
7.4.330.0030.00212.86
7.4.320.0000.00716.48
7.4.300.0020.00516.44
7.4.290.0050.00616.43
7.4.280.0030.00416.35
7.4.270.0050.00516.44
7.4.260.0030.00313.23
7.4.250.0030.00616.43
7.4.240.0040.00416.45
7.4.230.0040.00416.42
7.4.220.0150.00416.41
7.4.210.0110.00416.55
7.4.200.0070.00016.63
7.4.190.0080.00016.60
7.4.160.0120.00916.54
7.4.150.0100.00716.61
7.4.140.0130.01017.86
7.4.130.0100.01416.57
7.4.120.0090.00916.42
7.4.110.0080.02016.56
7.4.100.0080.00916.53
7.4.90.0030.01416.34
7.4.80.0070.01019.39
7.4.70.0060.01516.38
7.4.60.0080.00816.62
7.4.50.0030.00516.38
7.4.40.0030.01216.29
7.4.30.0140.01116.63
7.4.00.0060.01014.75
7.3.330.0030.00313.02
7.3.320.0000.00513.21
7.3.310.0000.00716.39
7.3.300.0070.00016.31
7.3.290.0080.00616.30
7.3.280.0100.01016.21
7.3.270.0140.00416.45
7.3.260.0110.00716.46
7.3.240.0030.01416.28
7.3.230.0100.00716.33
7.3.210.0170.00016.39
7.3.200.0160.00616.40
7.3.190.0030.01316.56
7.3.180.0090.00616.43
7.3.170.0120.00616.54
7.3.160.0070.01016.36
7.3.120.0060.00614.69
7.2.330.0050.01316.46
7.2.320.0070.01116.71
7.2.310.0070.01316.34
7.2.300.0070.01016.45
7.2.290.0130.00316.67
7.2.60.0030.01316.57
7.2.00.0060.00619.51
7.1.200.0040.00815.80
7.1.100.0090.00617.90
7.1.70.0030.00616.86
7.1.60.0100.01319.25
7.1.50.0060.01916.87
7.1.00.0000.03722.57
7.0.200.0030.00516.40
7.0.140.0070.07022.11
7.0.60.0030.04720.25
7.0.50.0100.08018.05
7.0.40.0000.08720.20
7.0.30.0070.08020.20
7.0.20.0100.08020.42
7.0.10.0000.05720.64
7.0.00.0070.08020.45
5.6.210.0030.04020.75
5.6.200.0030.08718.11
5.6.190.0100.08020.31
5.6.180.0070.08320.49
5.6.170.0070.07720.63
5.6.160.0130.08720.60
5.6.150.0100.08020.34
5.6.140.0130.07720.32
5.6.130.0030.05320.16
5.6.120.0030.04320.17
5.6.110.0030.06320.09
5.6.100.0200.04320.15
5.6.90.0030.09020.27
5.6.80.0030.06019.84
5.6.70.0070.05319.55
5.6.60.0030.05019.55
5.6.50.0100.05319.75
5.6.40.0030.04019.54
5.6.30.0070.04319.79
5.6.20.0030.04019.77
5.6.10.0030.04019.76
5.6.00.0100.03719.47
5.5.350.0200.03720.43
5.5.340.0070.08717.92
5.5.330.0030.05720.43
5.5.320.0070.08320.57
5.5.310.0300.06720.21
5.5.300.0070.04320.13
5.5.290.0130.07020.07
5.5.280.0170.04720.07
5.5.270.0130.05019.90
5.5.260.0100.08320.10
5.5.250.0100.08019.78
5.5.240.0070.07319.64
5.5.230.0100.04019.63
5.5.220.0130.07019.52
5.5.210.0030.07019.30
5.5.200.0070.07019.55
5.5.190.0070.03719.61
5.5.180.0100.05019.61
5.5.160.0000.04019.52
5.5.150.0100.03319.46
5.5.140.0070.03719.27
5.5.130.0070.03719.54
5.5.120.0030.04019.52
5.5.110.0030.03719.50
5.5.100.0000.04019.33
5.5.90.0070.04719.16
5.5.80.0030.04019.48
5.5.70.0030.04019.17
5.5.60.0000.04719.40
5.5.50.0030.04019.40
5.5.40.0000.04019.47
5.5.30.0030.03719.39
5.5.20.0000.04019.31
5.5.10.0030.03719.43
5.5.00.0030.04019.45
5.4.450.0130.07019.50
5.4.440.0170.06319.13
5.4.430.0030.04019.50
5.4.420.0030.04019.32
5.4.410.0000.06719.37
5.4.400.0130.07318.81
5.4.390.0000.04319.14
5.4.380.0030.04319.14
5.4.370.0000.04719.10
5.4.360.0070.04719.08
5.4.350.0000.04019.10
5.4.340.0070.03319.09
5.4.320.0030.03718.79
5.4.310.0030.03718.92
5.4.300.0070.03718.80
5.4.290.0070.03319.15
5.4.280.0030.03719.09
5.4.270.0100.03018.79
5.4.260.0100.03019.17
5.4.250.0070.03318.78
5.4.240.0030.03719.11
5.4.230.0000.04019.07
5.4.220.0030.04019.17
5.4.210.0000.04319.09
5.4.200.0030.03718.91
5.4.190.0030.04318.88
5.4.180.0100.03018.78
5.4.170.0030.03718.80
5.4.160.0130.02719.12
5.4.150.0000.04019.18
5.4.140.0000.03716.26
5.4.130.0070.03016.27
5.4.120.0070.03016.43
5.4.110.0000.06716.34
5.4.100.0130.07316.37
5.4.90.0030.06016.28
5.4.80.0070.07716.15
5.4.70.0070.03316.13
5.4.60.0070.04016.22
5.4.50.0000.03716.37
5.4.40.0100.03316.42
5.4.30.0100.03016.25
5.4.20.0100.05316.21
5.4.10.0130.04316.21
5.4.00.0030.04015.78
5.3.290.0100.03014.75
5.3.280.0070.03314.41
5.3.270.0030.03714.62
5.3.260.0030.03714.50
5.3.250.0000.04014.42
5.3.240.0030.03714.57
5.3.230.0000.04014.61
5.3.220.0030.03714.50
5.3.210.0070.03314.49
5.3.200.0130.03014.49
5.3.190.0070.04014.46
5.3.180.0030.03714.51
5.3.170.0000.04714.49
5.3.160.0130.06714.59
5.3.150.0070.03314.34
5.3.140.0030.05314.47
5.3.130.0030.04014.48
5.3.120.0000.04014.48
5.3.110.0070.05314.47
5.3.100.0030.04713.98
5.3.90.0030.05013.95
5.3.80.0000.04013.92
5.3.70.0030.05713.80
5.3.60.0070.03313.93
5.3.50.0030.03713.89
5.3.40.0030.07313.86
5.3.30.0000.06313.73
5.3.20.0000.04313.64
5.3.10.0100.06713.58
5.3.00.0070.04313.61
5.2.170.0030.06011.30
5.2.160.0070.04711.13
5.2.150.0030.06711.07
5.2.140.0030.03311.13
5.2.130.0030.03011.06
5.2.120.0170.04710.96
5.2.110.0030.06711.08
5.2.100.0030.03011.00
5.2.90.0170.05011.08
5.2.80.0000.04010.98
5.2.70.0070.03711.00
5.2.60.0030.06711.21
5.2.50.0100.05011.17
5.2.40.0100.06010.98
5.2.30.0030.05311.12
5.2.20.0000.03310.93
5.2.10.0030.04711.01
5.2.00.0000.03310.87
5.1.60.0130.01710.05
5.1.50.0000.05710.00
5.1.40.0030.05310.03
5.1.30.0000.05710.34
5.1.20.0070.04010.30
5.1.10.0100.03310.07
5.1.00.0070.04010.22
5.0.50.0100.0238.53
5.0.40.0030.0238.38
5.0.30.0070.0278.21
5.0.20.0000.0208.15
5.0.10.0070.0408.16
5.0.00.0000.0338.06
4.4.90.0070.0236.46
4.4.80.0000.0306.46
4.4.70.0070.0106.46
4.4.60.0000.0176.46
4.4.50.0030.0376.46
4.4.40.0000.0536.46
4.4.30.0000.0376.46
4.4.20.0030.0336.46
4.4.10.0070.0136.46
4.4.00.0070.0406.46
4.3.110.0000.0176.46
4.3.100.0000.0176.46
4.3.90.0070.0136.46
4.3.80.0000.0276.46
4.3.70.0070.0176.46
4.3.60.0000.0206.46
4.3.50.0000.0206.46
4.3.40.0030.0236.46
4.3.30.0030.0336.46
4.3.20.0000.0176.46
4.3.10.0000.0176.46
4.3.00.0000.0176.46

preferences:
46.99 ms | 401 KiB | 5 Q