3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Thomorrow I'll learn PHP variables.";

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)
8.3.60.0090.00616.75
8.3.50.0080.00817.90
8.3.40.0110.00418.48
8.3.30.0030.01018.80
8.3.20.0040.00420.16
8.3.10.0000.00823.66
8.3.00.0060.00319.26
8.2.180.0070.00717.93
8.2.170.0070.00722.96
8.2.160.0140.00020.35
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00422.29
8.2.110.0060.00322.20
8.2.100.0100.00617.78
8.2.90.0070.00019.23
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0000.00819.95
8.2.30.0040.00417.99
8.2.20.0030.00617.48
8.2.10.0050.00217.88
8.2.00.0060.00317.46
8.1.270.0040.00423.80
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.77
8.1.230.0060.00619.17
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.11
8.1.190.0050.00317.10
8.1.180.0000.01018.88
8.1.170.0060.00318.52
8.1.160.0040.00422.02
8.1.150.0000.00718.46
8.1.140.0040.00417.31
8.1.130.0000.00717.30
8.1.120.0030.00317.39
8.1.110.0000.01017.34
8.1.100.0030.00517.33
8.1.90.0040.00417.32
8.1.80.0080.00017.16
8.1.70.0030.00317.30
8.1.60.0090.00017.43
8.1.50.0070.00017.25
8.1.40.0000.00717.33
8.1.30.0040.00417.40
8.1.20.0050.00217.55
8.1.10.0040.00417.31
8.1.00.0060.00317.34
8.0.300.0040.00418.77
8.0.290.0080.00017.05
8.0.280.0060.00318.28
8.0.270.0000.00717.20
8.0.260.0050.00216.70
8.0.250.0030.00316.71
8.0.240.0020.00516.79
8.0.230.0000.00716.69
8.0.220.0040.00416.78
8.0.210.0050.00316.75
8.0.200.0000.00616.69
8.0.190.0000.00716.79
8.0.180.0000.00716.80
8.0.170.0080.00016.73
8.0.160.0030.00316.81
8.0.150.0040.00416.71
8.0.140.0000.00816.65
8.0.130.0070.00013.14
8.0.120.0000.00816.70
8.0.110.0000.00716.59
8.0.100.0000.00716.62
8.0.90.0040.00416.77
8.0.80.0070.01416.70
8.0.70.0030.00316.61
8.0.60.0040.00416.53
8.0.50.0000.00716.74
8.0.30.0090.00917.01
8.0.20.0140.00817.40
8.0.10.0080.00016.90
8.0.00.0080.01216.78
7.4.330.0000.00415.00
7.4.320.0000.00616.48
7.4.300.0060.00016.43
7.4.290.0080.00316.30
7.4.280.0040.00516.30
7.4.270.0050.00316.31
7.4.260.0000.00716.30
7.4.250.0080.00016.46
7.4.240.0000.00716.43
7.4.230.0030.00416.49
7.4.220.0070.01116.40
7.4.210.0060.01216.45
7.4.200.0040.00416.46
7.4.190.0040.00416.47
7.4.160.0070.01016.32
7.4.150.0130.00317.40
7.4.140.0070.01217.86
7.4.130.0090.00716.41
7.4.120.0090.00916.37
7.4.110.0100.00716.50
7.4.100.0080.00816.50
7.4.90.0070.01016.45
7.4.80.0120.00619.39
7.4.70.0090.00816.46
7.4.60.0100.01016.22
7.4.50.0040.00416.21
7.4.40.0060.00916.26
7.4.30.0060.01016.39
7.4.00.0070.00714.43
7.3.330.0030.00313.11
7.3.320.0000.00513.04
7.3.310.0080.00016.13
7.3.300.0040.00415.96
7.3.290.0110.00316.11
7.3.280.0080.00816.13
7.3.270.0100.00617.40
7.3.260.0040.01216.38
7.3.250.0060.01116.40
7.3.240.0140.00416.34
7.3.230.0140.00716.41
7.3.210.0120.00616.33
7.3.200.0160.00319.39
7.3.190.0090.01316.11
7.3.180.0130.00616.30
7.3.170.0110.00416.33
7.3.160.0100.00816.31
7.3.120.0090.00614.56
7.2.330.0100.00716.59
7.2.320.0070.01716.35
7.2.310.0040.01316.31
7.2.300.0090.00616.50
7.2.290.0000.01716.57
7.2.80.0030.00716.60
7.2.60.0070.00716.84
7.1.200.0060.00615.67
7.1.70.0030.00617.03
7.1.60.0090.01619.46
7.1.50.0130.01316.98
7.1.00.0100.07022.48
7.0.200.0000.00816.76
7.0.140.0030.07721.95
7.0.60.0100.07019.84
7.0.50.0070.04717.83
7.0.40.0070.09020.40
7.0.30.0300.07720.17
7.0.20.0230.06720.18
7.0.10.0030.04020.20
7.0.00.0070.04019.96
5.6.280.0070.07020.85
5.6.210.0070.06720.71
5.6.200.0070.03718.13
5.6.190.0070.03720.21
5.6.180.0100.05020.61
5.6.170.0330.07020.54
5.6.160.0130.08020.49
5.6.150.0030.07718.21
5.6.140.0030.06318.12
5.6.130.0130.08018.14
5.6.120.0070.07021.00
5.6.110.0100.08021.11
5.6.100.0030.09020.97
5.6.90.0030.08720.96
5.6.80.0100.08020.37
5.5.350.4330.04320.39
5.5.340.0000.04018.01
5.5.330.0100.08020.40
5.5.320.0230.04720.52
5.5.310.0270.08020.29
5.5.300.0000.08017.88
5.5.290.0130.03317.98
5.5.280.0070.07020.96
5.5.270.0070.08720.92
5.5.260.0100.08020.75
5.5.250.0030.04720.77
5.5.240.0000.08020.28
5.4.450.3630.05319.13
5.4.440.3330.04019.57
5.4.430.3400.04319.27
5.4.420.3370.03719.56
5.4.410.3700.03019.28
5.4.400.0070.03318.93
5.4.390.3200.03319.10
5.4.380.3070.04319.09
5.4.370.3200.03719.08
5.4.360.3270.04019.13
5.4.350.2970.02319.25
5.4.340.3170.03719.07
5.4.320.1670.03719.09
5.4.310.0070.04019.09
5.4.300.4130.04319.08
5.4.290.3670.03018.80
5.4.280.3400.03318.80
5.4.270.3430.03019.16
5.4.260.3200.04019.25
5.4.250.3870.04319.08
5.4.240.3430.03719.07
5.4.230.3500.04319.08
5.4.220.3370.04718.88
5.4.210.3330.03319.24
5.4.200.3870.04318.87
5.4.190.0030.07718.91
5.4.180.3730.02719.23
5.4.170.3600.04019.05
5.4.160.0270.05318.89
5.4.150.0300.06019.23
5.4.140.0200.07016.50
5.4.130.0200.06716.36
5.4.120.0230.08016.45
5.4.110.0270.06716.48
5.4.100.0230.06716.43
5.4.90.0230.04716.26
5.4.80.0270.05316.46
5.4.70.0170.03716.38
5.4.60.0170.07016.47
5.4.50.0700.05716.28
5.4.40.0170.06016.31
5.4.30.0270.04016.32
5.4.20.0200.04016.36
5.4.10.0330.06316.31
5.4.00.0270.03715.90
5.3.290.0070.03714.61
5.3.280.3670.03714.64
5.3.270.3530.04314.47
5.3.260.0230.04314.48
5.3.250.0230.04314.46
5.3.240.0170.04014.53
5.3.230.0270.07014.44
5.3.220.0270.03014.42
5.3.210.0200.03714.59
5.3.200.0200.04314.53
5.3.190.0330.07014.43
5.3.180.0270.06714.49
5.3.170.0300.06714.54
5.3.160.0270.07314.40
5.3.150.0230.04314.62
5.3.140.0330.06314.50
5.3.130.0230.03714.57
5.3.120.0270.05314.45
5.3.110.0230.05714.40
5.3.100.0230.04014.00
5.3.90.0230.04314.06
5.3.80.0270.03313.94
5.3.70.0230.03713.84
5.3.60.0200.07013.87
5.3.50.0300.04013.78
5.3.40.0300.06713.97
5.3.30.0230.03313.76
5.3.20.0270.04313.58
5.3.10.0100.04313.59
5.3.00.0270.04313.54

preferences:
57.09 ms | 400 KiB | 5 Q