3v4l.org

run code in 300+ PHP versions simultaneously
<?php unserialize(false);

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)
8.3.60.0070.00716.63
8.3.50.0090.00616.10
8.3.40.0150.00018.59
8.3.30.0110.00318.59
8.3.20.0000.00720.07
8.3.10.0080.00021.82
8.3.00.0080.00522.82
8.2.180.0070.01016.50
8.2.170.0150.00022.96
8.2.160.0040.01520.39
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0070.00524.54
8.2.120.0090.00427.22
8.2.110.0080.00624.56
8.2.100.0110.00423.06
8.2.90.0060.00723.60
8.2.80.0100.00323.03
8.2.70.0090.00641.64
8.2.60.0090.00641.74
8.2.50.0060.00941.84
8.2.40.0050.00842.65
8.2.30.0060.00842.20
8.2.20.0080.00441.74
8.2.10.0050.00641.80
8.2.00.0080.00641.75
8.1.280.0070.01125.92
8.1.270.0040.00423.87
8.1.260.0110.00027.22
8.1.250.0040.00728.09
8.1.240.0030.00826.03
8.1.230.0040.00923.65
8.1.220.0060.00622.91
8.1.210.0070.00523.43
8.1.200.0070.00641.51
8.1.190.0090.00441.46
8.1.180.0060.00641.84
8.1.170.0100.00441.90
8.1.160.0090.00542.11
8.1.150.0030.00842.03
8.1.140.0080.00542.29
8.1.130.0070.00442.06
8.1.120.0030.00841.57
8.1.110.0060.00441.54
8.1.100.0090.00141.58
8.1.90.0060.00541.58
8.1.80.0090.00541.58
8.1.70.0070.00841.59
8.1.60.0090.00341.63
8.1.50.0100.00141.58
8.1.40.0070.00441.56
8.1.30.0060.00541.61
8.1.20.0090.00541.64
8.1.10.0070.00441.55
8.1.00.0040.00841.57
8.0.300.0150.00323.43
8.0.290.0110.00541.35
8.0.280.0090.00541.91
8.0.270.0080.00241.47
8.0.260.0100.00741.33
8.0.250.0110.00341.42
8.0.240.0130.00541.39
8.0.230.0130.00341.38
8.0.220.0080.00641.38
8.0.210.0090.00341.41
8.0.200.0070.00441.40
8.0.190.0060.00441.42
8.0.180.0050.00541.41
8.0.170.0090.00441.37
8.0.160.0060.00641.38
8.0.150.0060.00441.34
8.0.140.0110.00241.36
8.0.130.0070.00340.19
8.0.120.0050.00641.38
8.0.110.0080.00241.32
8.0.100.0080.00341.39
8.0.90.0100.00241.37
8.0.80.0080.00541.41
8.0.70.0090.00141.33
8.0.60.0080.00541.40
8.0.50.0090.00441.35
8.0.30.0090.00731.65
8.0.20.0090.00729.50
8.0.10.0120.00731.61
8.0.00.0080.00931.56
7.4.330.0040.00440.99
7.4.320.0060.00641.26
7.4.300.0100.00141.29
7.4.290.0130.00041.29
7.4.280.0110.00341.21
7.4.270.0100.00941.24
7.4.260.0130.00740.18
7.4.250.0120.00941.24
7.4.240.0120.00741.26
7.4.230.0180.00241.25
7.4.220.0210.00141.26
7.4.210.0180.00441.29
7.4.200.0090.01041.27
7.4.190.0130.01253.71
7.4.180.0210.00353.71
7.4.160.0140.00835.03
7.4.150.0150.00541.61
7.4.140.0110.00927.64
7.4.130.0100.01131.28
7.4.120.0160.00626.95
7.4.110.0110.00731.27
7.4.100.0120.00731.29
7.4.90.0120.00631.30
7.4.80.0110.00631.91
7.4.70.0110.00631.24
7.4.60.0100.00731.28
7.4.50.0100.00631.23
7.4.40.0090.00931.28
7.4.30.0060.01131.21
7.4.20.0090.00735.01
7.4.10.0120.00534.96
7.4.00.0090.00730.95
7.3.330.0070.00540.09
7.3.320.0100.00240.15
7.3.310.0120.00041.21
7.3.300.0070.00541.18
7.3.290.0110.00531.19
7.3.280.0090.00722.95
7.3.270.0070.00941.61
7.3.260.0090.00928.66
7.3.250.0120.00726.92
7.3.240.0100.00928.67
7.3.230.0100.00631.14
7.3.220.0130.00834.99
7.3.210.0150.00631.30
7.3.200.0100.00831.23
7.3.190.0100.00731.25
7.3.180.0110.00731.15
7.3.170.0130.00531.27
7.3.160.0150.00631.30
7.3.150.0130.01034.93
7.3.140.0150.00734.99
7.3.130.0110.00634.97
7.3.120.0100.00734.93
7.3.110.0120.00934.92
7.3.100.0140.00435.00
7.3.90.0150.00534.95
7.3.80.0120.00534.94
7.3.70.0130.00734.99
7.3.60.0110.00734.95
7.3.50.0110.00734.92
7.3.40.0100.00634.86
7.3.30.0090.00834.92
7.3.20.0120.00534.94
7.3.10.0140.00334.91
7.3.00.0130.00534.92
7.2.340.0130.00535.04
7.2.330.0140.00531.31
7.2.320.0080.00931.30
7.2.310.0110.00631.29
7.2.300.0100.00731.17
7.2.290.0140.00531.37
7.2.280.0130.00634.89
7.2.270.0130.00634.96
7.2.260.0100.00834.98
7.2.250.0150.00435.04
7.2.240.0200.00434.92
7.2.230.0160.00634.98
7.2.220.0120.00934.87
7.2.210.0130.00934.98
7.2.200.0200.00335.05
7.2.190.0140.00934.98
7.2.180.0130.00834.86
7.2.170.0110.00734.87
7.2.160.0190.00334.81
7.2.150.0120.00534.95
7.2.140.0170.00434.87
7.2.130.0190.00434.91
7.2.120.0150.00934.92
7.2.110.0140.00934.87
7.2.100.0160.00634.95
7.2.90.0310.00830.68
7.2.80.0940.00730.79
7.2.70.0160.00430.83
7.2.60.0890.00730.82
7.2.50.0180.00330.84
7.2.40.0970.00730.86
7.2.30.0230.00330.84
7.2.20.0150.00830.85
7.2.10.0130.00630.81
7.2.00.0160.00730.84
7.1.330.0100.00634.54
7.1.320.0090.00634.47
7.1.310.0160.00134.49
7.1.300.0110.00534.56
7.1.290.0260.00834.46
7.1.280.0090.00734.45
7.1.270.0080.00934.37
7.1.260.0100.00634.40
7.1.250.0150.00634.38
7.1.240.0130.00534.40
7.1.230.0150.00734.39
7.1.220.0140.00834.41
7.1.210.0150.00630.24
7.1.200.0510.00430.17
7.1.190.0680.00730.22
7.1.180.0470.00830.26
7.1.170.0150.00630.32
7.1.160.0150.00630.17
7.1.150.0170.00630.35
7.1.140.0150.00730.26
7.1.130.0140.00630.33
7.1.120.0130.00730.32
7.1.110.0500.00630.25
7.1.100.0270.00530.28
7.1.90.0220.00530.29
7.1.80.0110.00830.18
7.1.70.0220.00430.33
7.1.60.0130.00933.78
7.1.50.0350.00633.81
7.1.40.0130.00933.87
7.1.30.0120.00933.85
7.1.20.0470.00733.88
7.1.10.0130.00630.31
7.1.00.0110.00630.25
7.0.330.0090.00734.38
7.0.320.0120.00634.36
7.0.310.0820.00430.13
7.0.300.0110.00830.11
7.0.290.0130.00530.16
7.0.280.0380.00730.09
7.0.270.0320.00530.09
7.0.260.0710.00630.14
7.0.250.0120.00630.11
7.0.240.0360.01030.14
7.0.230.0110.00930.20
7.0.220.0140.00530.22
7.0.210.0240.00430.16
7.0.200.0130.00730.16
7.0.190.0130.00730.11
7.0.180.0200.00730.16
7.0.170.0170.00830.16
7.0.160.0200.00530.11
7.0.150.0270.00530.23
7.0.140.0140.00530.15
7.0.130.0130.00530.17
7.0.120.0110.00830.22
7.0.110.0120.00830.17
7.0.100.0390.00530.19
7.0.90.0150.00330.15
7.0.80.0660.00730.15
7.0.70.0670.01030.23
7.0.60.0720.00230.17
7.0.50.0420.00430.23
7.0.40.0110.00730.19
7.0.30.0690.00730.19
7.0.20.1110.00530.21
7.0.10.0110.01030.18
7.0.00.0140.00630.16
5.6.400.0100.00634.68
5.6.390.0110.00834.72
5.6.380.0160.00834.71
5.6.370.0130.00634.69
5.6.360.0130.00934.62
5.6.350.0140.00934.69
5.6.340.0210.00334.71
5.6.330.0200.00734.63
5.6.320.0180.00634.64
5.6.310.0150.00634.74
5.6.300.0100.00834.61
5.6.290.0080.01034.61
5.6.280.0100.00734.67
5.6.270.0140.00334.74
5.6.260.0110.00834.73
5.6.250.0090.00834.70
5.6.240.0110.00634.76
5.6.230.0090.00834.70
5.6.220.0110.00734.71
5.6.210.0100.00734.64
5.6.200.0120.00934.69
5.6.190.0160.00434.70
5.6.180.0120.00834.72
5.6.170.0110.00834.67
5.6.160.0120.01034.60
5.6.150.0130.00634.68
5.6.140.0160.00534.67
5.6.130.0120.00834.68
5.6.120.0110.00934.76
5.6.110.0120.00934.64
5.6.100.0130.00634.70
5.6.90.0170.00634.70
5.6.80.0160.00634.60
5.6.70.0140.00634.66
5.6.60.0110.00934.62
5.6.50.0150.00434.59
5.6.40.0140.00634.62
5.6.30.0090.01234.65
5.6.20.0080.01234.61
5.6.10.0130.00634.63
5.6.00.0140.00634.57

preferences:
40.3 ms | 400 KiB | 5 Q